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-rw-r--r--COPYING916
-rw-r--r--ChangeLog2
-rw-r--r--Makefile.am2
-rw-r--r--Makefile.common2
-rw-r--r--NEWS2
-rw-r--r--README2
-rw-r--r--README.hacking2
-rwxr-xr-xbootstrap2
-rwxr-xr-xconfig.guess2
-rwxr-xr-xconfig.sub2
-rw-r--r--config/Makefile.am2
-rw-r--r--config/gr_boost.m42
-rw-r--r--config/gr_check_createfilemapping.m42
-rw-r--r--config/gr_check_mc4020.m42
-rw-r--r--config/gr_check_shm_open.m42
-rw-r--r--config/gr_check_usrp.m42
-rw-r--r--config/gr_doxygen.m42
-rw-r--r--config/gr_fortran.m42
-rw-r--r--config/gr_gprof.m42
-rw-r--r--config/gr_libgnuradio_core_extra_ldflags.m42
-rw-r--r--config/gr_no_undefined.m42
-rw-r--r--config/gr_omnithread.m42
-rw-r--r--config/gr_pwin32.m42
-rw-r--r--config/gr_python.m42
-rw-r--r--config/gr_qwt.m42
-rw-r--r--config/gr_require_mc4020.m42
-rw-r--r--config/gr_scripting.m42
-rw-r--r--config/gr_set_md_cpu.m42
-rw-r--r--config/gr_swig.m42
-rw-r--r--config/gr_sysv_shm.m42
-rw-r--r--config/gr_x86_64.m42
-rw-r--r--config/grc_build.m42
-rw-r--r--config/grc_ezdop.m42
-rw-r--r--config/grc_gnuradio_core.m42
-rw-r--r--config/grc_gnuradio_examples.m42
-rw-r--r--config/grc_gr_atsc.m42
-rw-r--r--config/grc_gr_audio_alsa.m42
-rw-r--r--config/grc_gr_audio_jack.m42
-rw-r--r--config/grc_gr_audio_oss.m42
-rw-r--r--config/grc_gr_audio_osx.m42
-rw-r--r--config/grc_gr_audio_portaudio.m42
-rw-r--r--config/grc_gr_audio_windows.m42
-rw-r--r--config/grc_gr_comedi.m42
-rw-r--r--config/grc_gr_cvsd_vocoder.m42
-rw-r--r--config/grc_gr_error_correcting_codes.m42
-rw-r--r--config/grc_gr_ezdop.m42
-rw-r--r--config/grc_gr_gsm_fr_vocoder.m42
-rw-r--r--config/grc_gr_pager.m42
-rw-r--r--config/grc_gr_qtgui.m42
-rw-r--r--config/grc_gr_radar_mono.m42
-rw-r--r--config/grc_gr_radio_astronomy.m42
-rw-r--r--config/grc_gr_rdf.m42
-rw-r--r--config/grc_gr_sounder.m42
-rw-r--r--config/grc_gr_trellis.m42
-rw-r--r--config/grc_gr_usrp.m42
-rw-r--r--config/grc_gr_video_sdl.m42
-rw-r--r--config/grc_gr_wxgui.m42
-rw-r--r--config/grc_mblock.m42
-rw-r--r--config/grc_omnithread.m42
-rw-r--r--config/grc_pmt.m42
-rw-r--r--config/grc_usrp.m42
-rw-r--r--config/lf_cc.m42
-rw-r--r--config/lf_cxx.m42
-rw-r--r--config/lf_warnings.m42
-rw-r--r--config/lf_x11.m42
-rw-r--r--config/macosx_audiounit.m42
-rw-r--r--config/usrp_fusb_tech.m42
-rw-r--r--config/usrp_libusb.m42
-rw-r--r--config/usrp_sdcc.m42
-rw-r--r--configure.ac2
-rw-r--r--docs/ChangeLog2
-rw-r--r--docs/exploring-gnuradio/Makefile2
-rwxr-xr-xdocs/exploring-gnuradio/dial_tone.py2
-rw-r--r--dtools/README2
-rwxr-xr-xdtools/bin/incr_release2
-rwxr-xr-xdtools/bin/show_release2
-rwxr-xr-xdtools/bin/tag_release2
-rwxr-xr-xdtools/bin/update_fsf_address2
-rw-r--r--dtools/python/release_tools.py2
-rw-r--r--gnuradio-core/ChangeLog2
-rw-r--r--gnuradio-core/Makefile.am2
-rw-r--r--gnuradio-core/doc/Makefile.am2
-rw-r--r--gnuradio-core/doc/other/Makefile.am2
-rw-r--r--gnuradio-core/doc/xml/Makefile.am2
-rw-r--r--gnuradio-core/doc/xml/README2
-rw-r--r--gnuradio-core/src/Makefile.am2
-rw-r--r--gnuradio-core/src/gen_interpolator_taps/Makefile.am2
-rw-r--r--gnuradio-core/src/gen_interpolator_taps/README2
-rw-r--r--gnuradio-core/src/gen_interpolator_taps/gen_interpolator_taps.c2
-rw-r--r--gnuradio-core/src/gen_interpolator_taps/objective_fct.c2
-rw-r--r--gnuradio-core/src/gen_interpolator_taps/praxis.f2
-rw-r--r--gnuradio-core/src/lib/Makefile.am2
-rw-r--r--gnuradio-core/src/lib/filter/3dnow_float_dotprod_really_simple.S2
-rw-r--r--gnuradio-core/src/lib/filter/3dnow_float_dotprod_simple.S2
-rw-r--r--gnuradio-core/src/lib/filter/Makefile.am2
-rw-r--r--gnuradio-core/src/lib/filter/README2
-rw-r--r--gnuradio-core/src/lib/filter/assembly.h2
-rw-r--r--gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnow.S2
-rw-r--r--gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnow64.S2
-rw-r--r--gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnowext.S2
-rw-r--r--gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnowext64.S2
-rw-r--r--gnuradio-core/src/lib/filter/ccomplex_dotprod_generic.cc2
-rw-r--r--gnuradio-core/src/lib/filter/ccomplex_dotprod_generic.h2
-rw-r--r--gnuradio-core/src/lib/filter/ccomplex_dotprod_sse.S2
-rw-r--r--gnuradio-core/src/lib/filter/ccomplex_dotprod_sse64.S2
-rw-r--r--gnuradio-core/src/lib/filter/ccomplex_dotprod_x86.h2
-rw-r--r--gnuradio-core/src/lib/filter/complex_dotprod_3dnow.S2
-rw-r--r--gnuradio-core/src/lib/filter/complex_dotprod_3dnow64.S2
-rw-r--r--gnuradio-core/src/lib/filter/complex_dotprod_3dnowext.S2
-rw-r--r--gnuradio-core/src/lib/filter/complex_dotprod_3dnowext64.S2
-rw-r--r--gnuradio-core/src/lib/filter/complex_dotprod_generic.cc2
-rw-r--r--gnuradio-core/src/lib/filter/complex_dotprod_generic.h2
-rw-r--r--gnuradio-core/src/lib/filter/complex_dotprod_sse.S2
-rw-r--r--gnuradio-core/src/lib/filter/complex_dotprod_sse64.S2
-rw-r--r--gnuradio-core/src/lib/filter/complex_dotprod_x86.h2
-rw-r--r--gnuradio-core/src/lib/filter/cpuid_x86.S2
-rw-r--r--gnuradio-core/src/lib/filter/cpuid_x86_64.S2
-rw-r--r--gnuradio-core/src/lib/filter/fcomplex_dotprod_3dnow.S2
-rw-r--r--gnuradio-core/src/lib/filter/fcomplex_dotprod_3dnow64.S2
-rw-r--r--gnuradio-core/src/lib/filter/fcomplex_dotprod_sse.S2
-rw-r--r--gnuradio-core/src/lib/filter/fcomplex_dotprod_sse64.S2
-rw-r--r--gnuradio-core/src/lib/filter/fcomplex_dotprod_x86.h2
-rw-r--r--gnuradio-core/src/lib/filter/filter.i2
-rw-r--r--gnuradio-core/src/lib/filter/float_dotprod_3dnow.S2
-rw-r--r--gnuradio-core/src/lib/filter/float_dotprod_3dnow64.S2
-rw-r--r--gnuradio-core/src/lib/filter/float_dotprod_generic.c2
-rw-r--r--gnuradio-core/src/lib/filter/float_dotprod_generic.h2
-rw-r--r--gnuradio-core/src/lib/filter/float_dotprod_sse.S2
-rw-r--r--gnuradio-core/src/lib/filter/float_dotprod_sse64.S2
-rw-r--r--gnuradio-core/src/lib/filter/float_dotprod_x86.h2
-rwxr-xr-xgnuradio-core/src/lib/filter/generate_all.py2
-rwxr-xr-xgnuradio-core/src/lib/filter/generate_gr_fir_XXX.py2
-rwxr-xr-xgnuradio-core/src/lib/filter/generate_gr_fir_filter_XXX.py2
-rwxr-xr-xgnuradio-core/src/lib/filter/generate_gr_fir_sysconfig.py2
-rwxr-xr-xgnuradio-core/src/lib/filter/generate_gr_fir_sysconfig_generic.py2
-rwxr-xr-xgnuradio-core/src/lib/filter/generate_gr_fir_util.py2
-rwxr-xr-xgnuradio-core/src/lib/filter/generate_gr_freq_xlating_fir_filter_XXX.py2
-rw-r--r--gnuradio-core/src/lib/filter/generate_gr_interp_fir_filter_XXX.py2
-rw-r--r--gnuradio-core/src/lib/filter/generate_gr_rational_resampler_base_XXX.py2
-rw-r--r--gnuradio-core/src/lib/filter/generate_utils.py2
-rw-r--r--gnuradio-core/src/lib/filter/gr_adaptive_fir_ccf.cc2
-rw-r--r--gnuradio-core/src/lib/filter/gr_adaptive_fir_ccf.h2
-rw-r--r--gnuradio-core/src/lib/filter/gr_adaptive_fir_ccf.i2
-rw-r--r--gnuradio-core/src/lib/filter/gr_cma_equalizer_cc.cc2
-rw-r--r--gnuradio-core/src/lib/filter/gr_cma_equalizer_cc.h2
-rw-r--r--gnuradio-core/src/lib/filter/gr_cma_equalizer_cc.i2
-rw-r--r--gnuradio-core/src/lib/filter/gr_cpu.cc2
-rw-r--r--gnuradio-core/src/lib/filter/gr_cpu.h2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fft_filter_ccc.cc2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fft_filter_ccc.h2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fft_filter_ccc.i2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fft_filter_fff.cc2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fft_filter_fff.h2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fft_filter_fff.i2
-rw-r--r--gnuradio-core/src/lib/filter/gr_filter_delay_fc.cc2
-rw-r--r--gnuradio-core/src/lib/filter/gr_filter_delay_fc.h2
-rw-r--r--gnuradio-core/src/lib/filter/gr_filter_delay_fc.i2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_XXX.cc.t2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_XXX.h.t2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_XXX_generic.cc.t2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_XXX_generic.h.t2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_ccc_simd.cc2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_ccc_simd.h2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_ccc_x86.cc2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_ccc_x86.h2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_ccf_simd.cc2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_ccf_simd.h2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_ccf_x86.cc2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_ccf_x86.h2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_fcc_simd.cc2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_fcc_simd.h2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_fcc_x86.cc2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_fcc_x86.h2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_fff_simd.cc2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_fff_simd.h2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_fff_x86.cc2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_fff_x86.h2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_filter_XXX.cc.t2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_filter_XXX.h.t2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_filter_XXX.i.t2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_fsf_simd.cc2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_fsf_simd.h2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_fsf_x86.cc2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_fsf_x86.h2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_scc_simd.cc2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_scc_simd.h2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_scc_x86.cc2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_scc_x86.h2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_sysconfig_x86.cc2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fir_sysconfig_x86.h2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fractional_interpolator_cc.cc2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fractional_interpolator_cc.h2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fractional_interpolator_cc.i2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fractional_interpolator_ff.cc2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fractional_interpolator_ff.h2
-rw-r--r--gnuradio-core/src/lib/filter/gr_fractional_interpolator_ff.i2
-rw-r--r--gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_XXX.cc.t2
-rw-r--r--gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_XXX.h.t2
-rw-r--r--gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_XXX.i.t2
-rw-r--r--gnuradio-core/src/lib/filter/gr_goertzel_fc.cc2
-rw-r--r--gnuradio-core/src/lib/filter/gr_goertzel_fc.h2
-rw-r--r--gnuradio-core/src/lib/filter/gr_goertzel_fc.i2
-rw-r--r--gnuradio-core/src/lib/filter/gr_hilbert_fc.cc2
-rw-r--r--gnuradio-core/src/lib/filter/gr_hilbert_fc.h2
-rw-r--r--gnuradio-core/src/lib/filter/gr_hilbert_fc.i2
-rw-r--r--gnuradio-core/src/lib/filter/gr_iir_filter_ffd.cc2
-rw-r--r--gnuradio-core/src/lib/filter/gr_iir_filter_ffd.h2
-rw-r--r--gnuradio-core/src/lib/filter/gr_iir_filter_ffd.i2
-rw-r--r--gnuradio-core/src/lib/filter/gr_interp_fir_filter_XXX.cc.t2
-rw-r--r--gnuradio-core/src/lib/filter/gr_interp_fir_filter_XXX.h.t2
-rw-r--r--gnuradio-core/src/lib/filter/gr_interp_fir_filter_XXX.i.t2
-rw-r--r--gnuradio-core/src/lib/filter/gr_rational_resampler_base_XXX.cc.t2
-rw-r--r--gnuradio-core/src/lib/filter/gr_rational_resampler_base_XXX.h.t2
-rw-r--r--gnuradio-core/src/lib/filter/gr_rational_resampler_base_XXX.i.t2
-rw-r--r--gnuradio-core/src/lib/filter/gr_rotator.h2
-rw-r--r--gnuradio-core/src/lib/filter/gr_sincos.c2
-rw-r--r--gnuradio-core/src/lib/filter/gr_sincos.h2
-rw-r--r--gnuradio-core/src/lib/filter/gr_single_pole_avg.h2
-rw-r--r--gnuradio-core/src/lib/filter/gr_single_pole_avg_filter_ff.cc2
-rw-r--r--gnuradio-core/src/lib/filter/gr_single_pole_avg_filter_ff.h2
-rw-r--r--gnuradio-core/src/lib/filter/gr_single_pole_avg_filter_ff.i2
-rw-r--r--gnuradio-core/src/lib/filter/gr_single_pole_iir.h2
-rw-r--r--gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_cc.cc2
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-rw-r--r--gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_ff.i2
-rw-r--r--gnuradio-core/src/lib/filter/gr_single_pole_rec.h2
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-rw-r--r--gnuradio-core/src/lib/filter/gr_single_zero_avg.h2
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-rw-r--r--gnuradio-core/src/lib/filter/qa_float_dotprod_x86.cc2
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-rw-r--r--gnuradio-core/src/lib/filter/qa_gr_fir_ccf.cc2
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-rw-r--r--gnuradio-core/src/lib/filter/qa_gr_fir_fcc.cc2
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-rw-r--r--gnuradio-core/src/lib/filter/qa_gr_fir_scc.cc2
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-rw-r--r--gnuradio-core/src/lib/filter/qa_gri_mmse_fir_interpolator.cc2
-rw-r--r--gnuradio-core/src/lib/filter/qa_gri_mmse_fir_interpolator.h2
-rw-r--r--gnuradio-core/src/lib/filter/short_dotprod_generic.c2
-rw-r--r--gnuradio-core/src/lib/filter/short_dotprod_generic.h2
-rw-r--r--gnuradio-core/src/lib/filter/short_dotprod_mmx.S2
-rw-r--r--gnuradio-core/src/lib/filter/short_dotprod_mmx64.S2
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-rw-r--r--usrp/host/lib/legacy/fusb_generic.cc2
-rw-r--r--usrp/host/lib/legacy/fusb_generic.h2
-rw-r--r--usrp/host/lib/legacy/fusb_linux.cc2
-rw-r--r--usrp/host/lib/legacy/fusb_linux.h2
-rw-r--r--usrp/host/lib/legacy/fusb_ra_wb.cc2
-rw-r--r--usrp/host/lib/legacy/fusb_ra_wb.h2
-rw-r--r--usrp/host/lib/legacy/fusb_sysconfig_darwin.cc2
-rw-r--r--usrp/host/lib/legacy/fusb_sysconfig_generic.cc2
-rw-r--r--usrp/host/lib/legacy/fusb_sysconfig_linux.cc2
-rw-r--r--usrp/host/lib/legacy/fusb_sysconfig_ra_wb.cc2
-rw-r--r--usrp/host/lib/legacy/fusb_sysconfig_win32.cc2
-rw-r--r--usrp/host/lib/legacy/fusb_win32.cc2
-rw-r--r--usrp/host/lib/legacy/fusb_win32.h2
-rwxr-xr-xusrp/host/lib/legacy/gen_usrp_dbid.py2
-rw-r--r--usrp/host/lib/legacy/md5.c2
-rw-r--r--usrp/host/lib/legacy/md5.h2
-rw-r--r--usrp/host/lib/legacy/mld_threads.h2
-rw-r--r--usrp/host/lib/legacy/std_paths.h.in2
-rw-r--r--usrp/host/lib/legacy/usrp_basic.cc2
-rw-r--r--usrp/host/lib/legacy/usrp_basic.h2
-rw-r--r--usrp/host/lib/legacy/usrp_bytesex.h2
-rw-r--r--usrp/host/lib/legacy/usrp_config.cc2
-rw-r--r--usrp/host/lib/legacy/usrp_config.h2
-rw-r--r--usrp/host/lib/legacy/usrp_dbid.dat2
-rw-r--r--usrp/host/lib/legacy/usrp_local_sighandler.cc2
-rw-r--r--usrp/host/lib/legacy/usrp_local_sighandler.h2
-rw-r--r--usrp/host/lib/legacy/usrp_prims.cc2
-rw-r--r--usrp/host/lib/legacy/usrp_prims.h2
-rw-r--r--usrp/host/lib/legacy/usrp_slots.h2
-rw-r--r--usrp/host/lib/legacy/usrp_standard.cc2
-rw-r--r--usrp/host/lib/legacy/usrp_standard.h2
-rw-r--r--usrp/host/misc/Makefile.am2
-rw-r--r--usrp/host/misc/getopt.c2
-rw-r--r--usrp/host/misc/getopt.h2
-rw-r--r--usrp/host/misc/gettimeofday.c2
-rw-r--r--usrp/host/misc/mkstemp.c2
-rw-r--r--usrp/host/misc/tempname.c2
-rw-r--r--usrp/host/misc/usleep.c2
-rw-r--r--usrp/host/swig/Makefile.am2
-rw-r--r--usrp/host/swig/prims.i2
-rw-r--r--usrp/host/swig/usrp_fpga_regs.py2
-rw-r--r--usrp/usrp.iss.in2
1958 files changed, 3210 insertions, 2542 deletions
diff --git a/COPYING b/COPYING
index 9f1e73029..94a9ed024 100644
--- a/COPYING
+++ b/COPYING
@@ -1,285 +1,626 @@
- GNU GENERAL PUBLIC LICENSE
- Version 2, June 1991
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
- 51 Franklin Street, Boston, MA 02110-1301 USA
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
- Preamble
+ Preamble
- The licenses for most software are designed to take away your
-freedom to share and change it. By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users. This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it. (Some other Free Software Foundation software is covered by
-the GNU Library General Public License instead.) You can apply it to
+ The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+ The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works. By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users. We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors. You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
-price. Our General Public Licenses are designed to make sure that you
+price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
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-in new free programs; and that you know you can do these things.
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
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- To protect your rights, we need to make restrictions that forbid
-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if you
-distribute copies of the software, or if you modify it.
+ To protect your rights, we need to prevent others from denying you
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+certain responsibilities if you distribute copies of the software, or if
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For example, if you distribute copies of such a program, whether
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The precise terms and conditions for copying, distribution and
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- TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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+be treated as though they were included in this License, to the extent
+that they are valid under applicable law. If additional permissions
+apply only to part of the Program, that part may be used separately
+under those permissions, but the entire Program remains governed by
+this License without regard to the additional permissions.
+
+ When you convey a copy of a covered work, you may at your option
+remove any additional permissions from that copy, or from any part of
+it. (Additional permissions may be written to require their own
+removal in certain cases when you modify the work.) You may place
+additional permissions on material, added by you to a covered work,
+for which you have or can give appropriate copyright permission.
+
+ Notwithstanding any other provision of this License, for material you
+add to a covered work, you may (if authorized by the copyright holders of
+that material) supplement the terms of this License with terms:
+
+ a) Disclaiming warranty or limiting liability differently from the
+ terms of sections 15 and 16 of this License; or
+
+ b) Requiring preservation of specified reasonable legal notices or
+ author attributions in that material or in the Appropriate Legal
+ Notices displayed by works containing it; or
+
+ c) Prohibiting misrepresentation of the origin of that material, or
+ requiring that modified versions of such material be marked in
+ reasonable ways as different from the original version; or
+
+ d) Limiting the use for publicity purposes of names of licensors or
+ authors of the material; or
+
+ e) Declining to grant rights under trademark law for use of some
+ trade names, trademarks, or service marks; or
+
+ f) Requiring indemnification of licensors and authors of that
+ material by anyone who conveys the material (or modified versions of
+ it) with contractual assumptions of liability to the recipient, for
+ any liability that these contractual assumptions directly impose on
+ those licensors and authors.
+
+ All other non-permissive additional terms are considered "further
+restrictions" within the meaning of section 10. If the Program as you
+received it, or any part of it, contains a notice stating that it is
+governed by this License along with a term that is a further
+restriction, you may remove that term. If a license document contains
+a further restriction but permits relicensing or conveying under this
+License, you may add to a covered work material governed by the terms
+of that license document, provided that the further restriction does
+not survive such relicensing or conveying.
+
+ If you add terms to a covered work in accord with this section, you
+must place, in the relevant source files, a statement of the
+additional terms that apply to those files, or a notice indicating
+where to find the applicable terms.
+
+ Additional terms, permissive or non-permissive, may be stated in the
+form of a separately written license, or stated as exceptions;
+the above requirements apply either way.
+
+ 8. Termination.
+
+ You may not propagate or modify a covered work except as expressly
+provided under this License. Any attempt otherwise to propagate or
+modify it is void, and will automatically terminate your rights under
+this License (including any patent licenses granted under the third
+paragraph of section 11).
+
+ However, if you cease all violation of this License, then your
+license from a particular copyright holder is reinstated (a)
+provisionally, unless and until the copyright holder explicitly and
+finally terminates your license, and (b) permanently, if the copyright
+holder fails to notify you of the violation by some reasonable means
+prior to 60 days after the cessation.
+
+ Moreover, your license from a particular copyright holder is
+reinstated permanently if the copyright holder notifies you of the
+violation by some reasonable means, this is the first time you have
+received notice of violation of this License (for any work) from that
+copyright holder, and you cure the violation prior to 30 days after
+your receipt of the notice.
+
+ Termination of your rights under this section does not terminate the
+licenses of parties who have received copies or rights from you under
+this License. If your rights have been terminated and not permanently
+reinstated, you do not qualify to receive new licenses for the same
+material under section 10.
+
+ 9. Acceptance Not Required for Having Copies.
+
+ You are not required to accept this License in order to receive or
+run a copy of the Program. Ancillary propagation of a covered work
+occurring solely as a consequence of using peer-to-peer transmission
+to receive a copy likewise does not require acceptance. However,
+nothing other than this License grants you permission to propagate or
+modify any covered work. These actions infringe copyright if you do
+not accept this License. Therefore, by modifying or propagating a
+covered work, you indicate your acceptance of this License to do so.
+
+ 10. Automatic Licensing of Downstream Recipients.
+
+ Each time you convey a covered work, the recipient automatically
+receives a license from the original licensors, to run, modify and
+propagate that work, subject to this License. You are not responsible
+for enforcing compliance by third parties with this License.
+
+ An "entity transaction" is a transaction transferring control of an
+organization, or substantially all assets of one, or subdividing an
+organization, or merging organizations. If propagation of a covered
+work results from an entity transaction, each party to that
+transaction who receives a copy of the work also receives whatever
+licenses to the work the party's predecessor in interest had or could
+give under the previous paragraph, plus a right to possession of the
+Corresponding Source of the work from the predecessor in interest, if
+the predecessor has it or can get it with reasonable efforts.
+
+ You may not impose any further restrictions on the exercise of the
+rights granted or affirmed under this License. For example, you may
+not impose a license fee, royalty, or other charge for exercise of
+rights granted under this License, and you may not initiate litigation
+(including a cross-claim or counterclaim in a lawsuit) alleging that
+any patent claim is infringed by making, using, selling, offering for
+sale, or importing the Program or any portion of it.
+
+ 11. Patents.
+
+ A "contributor" is a copyright holder who authorizes use under this
+License of the Program or a work on which the Program is based. The
+work thus licensed is called the contributor's "contributor version".
+
+ A contributor's "essential patent claims" are all patent claims
+owned or controlled by the contributor, whether already acquired or
+hereafter acquired, that would be infringed by some manner, permitted
+by this License, of making, using, or selling its contributor version,
+but do not include claims that would be infringed only as a
+consequence of further modification of the contributor version. For
+purposes of this definition, "control" includes the right to grant
+patent sublicenses in a manner consistent with the requirements of
this License.
- 7. If, as a consequence of a court judgment or allegation of patent
-infringement or for any other reason (not limited to patent issues),
-conditions are imposed on you (whether by court order, agreement or
+ Each contributor grants you a non-exclusive, worldwide, royalty-free
+patent license under the contributor's essential patent claims, to
+make, use, sell, offer for sale, import and otherwise run, modify and
+propagate the contents of its contributor version.
+
+ In the following three paragraphs, a "patent license" is any express
+agreement or commitment, however denominated, not to enforce a patent
+(such as an express permission to practice a patent or covenant not to
+sue for patent infringement). To "grant" such a patent license to a
+party means to make such an agreement or commitment not to enforce a
+patent against the party.
+
+ If you convey a covered work, knowingly relying on a patent license,
+and the Corresponding Source of the work is not available for anyone
+to copy, free of charge and under the terms of this License, through a
+publicly available network server or other readily accessible means,
+then you must either (1) cause the Corresponding Source to be so
+available, or (2) arrange to deprive yourself of the benefit of the
+patent license for this particular work, or (3) arrange, in a manner
+consistent with the requirements of this License, to extend the patent
+license to downstream recipients. "Knowingly relying" means you have
+actual knowledge that, but for the patent license, your conveying the
+covered work in a country, or your recipient's use of the covered work
+in a country, would infringe one or more identifiable patents in that
+country that you have reason to believe are valid.
+
+ If, pursuant to or in connection with a single transaction or
+arrangement, you convey, or propagate by procuring conveyance of, a
+covered work, and grant a patent license to some of the parties
+receiving the covered work authorizing them to use, propagate, modify
+or convey a specific copy of the covered work, then the patent license
+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+ A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License. You may not convey a covered
+work if you are a party to an arrangement with a third party that is
+in the business of distributing software, under which you make payment
+to the third party based on the extent of your activity of conveying
+the work, and under which the third party grants, to any of the
+parties who would receive the covered work from you, a discriminatory
+patent license (a) in connection with copies of the covered work
+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+ Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+ 12. No Surrender of Others' Freedom.
+
+ If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License. If you cannot
-distribute so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you
-may not distribute the Program at all. For example, if a patent
-license would not permit royalty-free redistribution of the Program by
-all those who receive copies directly or indirectly through you, then
-the only way you could satisfy both it and this License would be to
-refrain entirely from distribution of the Program.
-
-If any portion of this section is held invalid or unenforceable under
-any particular circumstance, the balance of the section is intended to
-apply and the section as a whole is intended to apply in other
-circumstances.
-
-It is not the purpose of this section to induce you to infringe any
-patents or other property right claims or to contest validity of any
-such claims; this section has the sole purpose of protecting the
-integrity of the free software distribution system, which is
-implemented by public license practices. Many people have made
-generous contributions to the wide range of software distributed
-through that system in reliance on consistent application of that
-system; it is up to the author/donor to decide if he or she is willing
-to distribute software through any other system and a licensee cannot
-impose that choice.
-
-This section is intended to make thoroughly clear what is believed to
-be a consequence of the rest of this License.
-
- 8. If the distribution and/or use of the Program is restricted in
-certain countries either by patents or by copyrighted interfaces, the
-original copyright holder who places the Program under this License
-may add an explicit geographical distribution limitation excluding
-those countries, so that distribution is permitted only in or among
-countries not thus excluded. In such case, this License incorporates
-the limitation as if written in the body of this License.
-
- 9. The Free Software Foundation may publish revised and/or new versions
-of the General Public License from time to time. Such new versions will
+excuse you from the conditions of this License. If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all. For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+ 13. Use with the GNU Affero General Public License.
+
+ Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work. The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+ 14. Revised Versions of this License.
+
+ The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
-Each version is given a distinguishing version number. If the Program
-specifies a version number of this License which applies to it and "any
-later version", you have the option of following the terms and conditions
-either of that version or of any later version published by the Free
-Software Foundation. If the Program does not specify a version number of
-this License, you may choose any version ever published by the Free Software
-Foundation.
-
- 10. If you wish to incorporate parts of the Program into other free
-programs whose distribution conditions are different, write to the author
-to ask for permission. For software which is copyrighted by the Free
-Software Foundation, write to the Free Software Foundation; we sometimes
-make exceptions for this. Our decision will be guided by the two goals
-of preserving the free status of all derivatives of our free software and
-of promoting the sharing and reuse of software generally.
-
- NO WARRANTY
-
- 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
-FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
-OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
-PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
-OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
-TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
-PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
-REPAIR OR CORRECTION.
-
- 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
-REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
-INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
-OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
-TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
-YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
-PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES.
-
- END OF TERMS AND CONDITIONS
-
- How to Apply These Terms to Your New Programs
+ Each version is given a distinguishing version number. If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation. If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+ If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+ Later license versions may give you additional or different
+permissions. However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+ 15. Disclaimer of Warranty.
+
+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+ 16. Limitation of Liability.
+
+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
@@ -287,15 +628,15 @@ free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
+state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
- Copyright (C) 19yy <name of author>
+ Copyright (C) <year> <name of author>
- This program is free software; you can redistribute it and/or modify
+ This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
@@ -304,37 +645,30 @@ the "copyright" line and a pointer to where the full notice is found.
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Boston, MA 02110-1301 USA
-
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
-If the program is interactive, make it output a short notice like this
-when it starts in an interactive mode:
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
- Gnomovision version 69, Copyright (C) 19yy name of author
- Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ <program> Copyright (C) <year> <name of author>
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License. Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary. Here is a sample; alter the names:
-
- Yoyodyne, Inc., hereby disclaims all copyright interest in the program
- `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
- <signature of Ty Coon>, 1 April 1989
- Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs. If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library. If this is what you want to do, use the GNU Library General
-Public License instead of this License.
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/ChangeLog b/ChangeLog
index c3d802fe4..af3c825fb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/Makefile.am b/Makefile.am
index 0d6e01b05..bd8ea006e 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/Makefile.common b/Makefile.common
index 3906542b5..a90dbaa41 100644
--- a/Makefile.common
+++ b/Makefile.common
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/NEWS b/NEWS
index c41204ae5..5f6eaa6a7 100644
--- a/NEWS
+++ b/NEWS
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/README b/README
index e338bc38f..2000f73e1 100644
--- a/README
+++ b/README
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/README.hacking b/README.hacking
index 1a604395b..774a9f699 100644
--- a/README.hacking
+++ b/README.hacking
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/bootstrap b/bootstrap
index 3a2227e79..525a6b06c 100755
--- a/bootstrap
+++ b/bootstrap
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/config.guess b/config.guess
index 396482d6c..850a1a48b 100755
--- a/config.guess
+++ b/config.guess
@@ -8,7 +8,7 @@ timestamp='2006-07-02'
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
diff --git a/config.sub b/config.sub
index fab0aa355..38e508a56 100755
--- a/config.sub
+++ b/config.sub
@@ -12,7 +12,7 @@ timestamp='2006-09-20'
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
diff --git a/config/Makefile.am b/config/Makefile.am
index 1710e96b3..458a81a7d 100644
--- a/config/Makefile.am
+++ b/config/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/gr_boost.m4 b/config/gr_boost.m4
index 7236cbb52..0664d36fb 100644
--- a/config/gr_boost.m4
+++ b/config/gr_boost.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/gr_check_createfilemapping.m4 b/config/gr_check_createfilemapping.m4
index 681847a3e..5f9b4a49a 100644
--- a/config/gr_check_createfilemapping.m4
+++ b/config/gr_check_createfilemapping.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/gr_check_mc4020.m4 b/config/gr_check_mc4020.m4
index f518c3c40..28987c26b 100644
--- a/config/gr_check_mc4020.m4
+++ b/config/gr_check_mc4020.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/gr_check_shm_open.m4 b/config/gr_check_shm_open.m4
index 71638cf0f..83d260b9b 100644
--- a/config/gr_check_shm_open.m4
+++ b/config/gr_check_shm_open.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/gr_check_usrp.m4 b/config/gr_check_usrp.m4
index 79759a3f0..12a5d1c05 100644
--- a/config/gr_check_usrp.m4
+++ b/config/gr_check_usrp.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/gr_doxygen.m4 b/config/gr_doxygen.m4
index 775be890b..4670c29d2 100644
--- a/config/gr_doxygen.m4
+++ b/config/gr_doxygen.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/gr_fortran.m4 b/config/gr_fortran.m4
index e0fc96ebe..abad977db 100644
--- a/config/gr_fortran.m4
+++ b/config/gr_fortran.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/gr_gprof.m4 b/config/gr_gprof.m4
index c03c469c1..20bacf363 100644
--- a/config/gr_gprof.m4
+++ b/config/gr_gprof.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/gr_libgnuradio_core_extra_ldflags.m4 b/config/gr_libgnuradio_core_extra_ldflags.m4
index b581d192c..43f872c04 100644
--- a/config/gr_libgnuradio_core_extra_ldflags.m4
+++ b/config/gr_libgnuradio_core_extra_ldflags.m4
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/gr_no_undefined.m4 b/config/gr_no_undefined.m4
index a2bb6d322..c8d745d5f 100644
--- a/config/gr_no_undefined.m4
+++ b/config/gr_no_undefined.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/gr_omnithread.m4 b/config/gr_omnithread.m4
index 1c1ef699a..79dff0565 100644
--- a/config/gr_omnithread.m4
+++ b/config/gr_omnithread.m4
@@ -4,7 +4,7 @@
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
diff --git a/config/gr_pwin32.m4 b/config/gr_pwin32.m4
index 23347e19c..7b99cba6b 100644
--- a/config/gr_pwin32.m4
+++ b/config/gr_pwin32.m4
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/gr_python.m4 b/config/gr_python.m4
index d2f3a4b66..5816b276c 100644
--- a/config/gr_python.m4
+++ b/config/gr_python.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/gr_qwt.m4 b/config/gr_qwt.m4
index 86afab145..bcdb7d98c 100644
--- a/config/gr_qwt.m4
+++ b/config/gr_qwt.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/gr_require_mc4020.m4 b/config/gr_require_mc4020.m4
index fa78943f7..90774fd33 100644
--- a/config/gr_require_mc4020.m4
+++ b/config/gr_require_mc4020.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/gr_scripting.m4 b/config/gr_scripting.m4
index 8de7f3cd1..e030a8102 100644
--- a/config/gr_scripting.m4
+++ b/config/gr_scripting.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/gr_set_md_cpu.m4 b/config/gr_set_md_cpu.m4
index b5ba2fe84..1ef75a536 100644
--- a/config/gr_set_md_cpu.m4
+++ b/config/gr_set_md_cpu.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/gr_swig.m4 b/config/gr_swig.m4
index 2f9d75583..cdb28055c 100644
--- a/config/gr_swig.m4
+++ b/config/gr_swig.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/gr_sysv_shm.m4 b/config/gr_sysv_shm.m4
index 7d5d6f49f..db5c8351e 100644
--- a/config/gr_sysv_shm.m4
+++ b/config/gr_sysv_shm.m4
@@ -4,7 +4,7 @@
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
diff --git a/config/gr_x86_64.m4 b/config/gr_x86_64.m4
index 21a5266e2..3f56c061e 100644
--- a/config/gr_x86_64.m4
+++ b/config/gr_x86_64.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_build.m4 b/config/grc_build.m4
index 8f918d86b..b35071c00 100644
--- a/config/grc_build.m4
+++ b/config/grc_build.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_ezdop.m4 b/config/grc_ezdop.m4
index 33d036834..17ae2fd9a 100644
--- a/config/grc_ezdop.m4
+++ b/config/grc_ezdop.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_gnuradio_core.m4 b/config/grc_gnuradio_core.m4
index ebf0738dc..af83cb6a5 100644
--- a/config/grc_gnuradio_core.m4
+++ b/config/grc_gnuradio_core.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_gnuradio_examples.m4 b/config/grc_gnuradio_examples.m4
index 13b2a1ff0..f1ba8f4c5 100644
--- a/config/grc_gnuradio_examples.m4
+++ b/config/grc_gnuradio_examples.m4
@@ -4,7 +4,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_gr_atsc.m4 b/config/grc_gr_atsc.m4
index 8f07fca70..ed237fa2f 100644
--- a/config/grc_gr_atsc.m4
+++ b/config/grc_gr_atsc.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_gr_audio_alsa.m4 b/config/grc_gr_audio_alsa.m4
index 6304f4f30..dad8c21b7 100644
--- a/config/grc_gr_audio_alsa.m4
+++ b/config/grc_gr_audio_alsa.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_gr_audio_jack.m4 b/config/grc_gr_audio_jack.m4
index 5947648f0..025c25e9c 100644
--- a/config/grc_gr_audio_jack.m4
+++ b/config/grc_gr_audio_jack.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_gr_audio_oss.m4 b/config/grc_gr_audio_oss.m4
index d7abe9007..c6d260c20 100644
--- a/config/grc_gr_audio_oss.m4
+++ b/config/grc_gr_audio_oss.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_gr_audio_osx.m4 b/config/grc_gr_audio_osx.m4
index 669947422..1d7f453a3 100644
--- a/config/grc_gr_audio_osx.m4
+++ b/config/grc_gr_audio_osx.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_gr_audio_portaudio.m4 b/config/grc_gr_audio_portaudio.m4
index 27b95ab34..31ab07aab 100644
--- a/config/grc_gr_audio_portaudio.m4
+++ b/config/grc_gr_audio_portaudio.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_gr_audio_windows.m4 b/config/grc_gr_audio_windows.m4
index e79f31165..320c5d315 100644
--- a/config/grc_gr_audio_windows.m4
+++ b/config/grc_gr_audio_windows.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_gr_comedi.m4 b/config/grc_gr_comedi.m4
index bb893aa19..7d6a674e3 100644
--- a/config/grc_gr_comedi.m4
+++ b/config/grc_gr_comedi.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_gr_cvsd_vocoder.m4 b/config/grc_gr_cvsd_vocoder.m4
index a4f9578e5..703c617a7 100644
--- a/config/grc_gr_cvsd_vocoder.m4
+++ b/config/grc_gr_cvsd_vocoder.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_gr_error_correcting_codes.m4 b/config/grc_gr_error_correcting_codes.m4
index 0d8d929a1..93ee4b8c0 100644
--- a/config/grc_gr_error_correcting_codes.m4
+++ b/config/grc_gr_error_correcting_codes.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_gr_ezdop.m4 b/config/grc_gr_ezdop.m4
index 827746bad..d2bb88130 100644
--- a/config/grc_gr_ezdop.m4
+++ b/config/grc_gr_ezdop.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_gr_gsm_fr_vocoder.m4 b/config/grc_gr_gsm_fr_vocoder.m4
index 84a4a61ba..a5ca28190 100644
--- a/config/grc_gr_gsm_fr_vocoder.m4
+++ b/config/grc_gr_gsm_fr_vocoder.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_gr_pager.m4 b/config/grc_gr_pager.m4
index 49012ddda..80106526c 100644
--- a/config/grc_gr_pager.m4
+++ b/config/grc_gr_pager.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_gr_qtgui.m4 b/config/grc_gr_qtgui.m4
index ed4d39308..05f8b02c2 100644
--- a/config/grc_gr_qtgui.m4
+++ b/config/grc_gr_qtgui.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_gr_radar_mono.m4 b/config/grc_gr_radar_mono.m4
index 3d8c4ead8..9793f5123 100644
--- a/config/grc_gr_radar_mono.m4
+++ b/config/grc_gr_radar_mono.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_gr_radio_astronomy.m4 b/config/grc_gr_radio_astronomy.m4
index b042d3928..724ff8a65 100644
--- a/config/grc_gr_radio_astronomy.m4
+++ b/config/grc_gr_radio_astronomy.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_gr_rdf.m4 b/config/grc_gr_rdf.m4
index 17ed25d77..0b099e3f2 100644
--- a/config/grc_gr_rdf.m4
+++ b/config/grc_gr_rdf.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_gr_sounder.m4 b/config/grc_gr_sounder.m4
index 929be53a1..f716a324c 100644
--- a/config/grc_gr_sounder.m4
+++ b/config/grc_gr_sounder.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_gr_trellis.m4 b/config/grc_gr_trellis.m4
index af5955e74..752f85931 100644
--- a/config/grc_gr_trellis.m4
+++ b/config/grc_gr_trellis.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_gr_usrp.m4 b/config/grc_gr_usrp.m4
index 8a201374a..c247e5ded 100644
--- a/config/grc_gr_usrp.m4
+++ b/config/grc_gr_usrp.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_gr_video_sdl.m4 b/config/grc_gr_video_sdl.m4
index 526153316..405feb0ea 100644
--- a/config/grc_gr_video_sdl.m4
+++ b/config/grc_gr_video_sdl.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_gr_wxgui.m4 b/config/grc_gr_wxgui.m4
index 8c8848f4f..22f0a90e2 100644
--- a/config/grc_gr_wxgui.m4
+++ b/config/grc_gr_wxgui.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_mblock.m4 b/config/grc_mblock.m4
index d5020a65b..c85b428ce 100644
--- a/config/grc_mblock.m4
+++ b/config/grc_mblock.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_omnithread.m4 b/config/grc_omnithread.m4
index 627ccdc9d..60f84e8e6 100644
--- a/config/grc_omnithread.m4
+++ b/config/grc_omnithread.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_pmt.m4 b/config/grc_pmt.m4
index 5e2487190..24f3313e3 100644
--- a/config/grc_pmt.m4
+++ b/config/grc_pmt.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/grc_usrp.m4 b/config/grc_usrp.m4
index e0fe60f47..037e214a7 100644
--- a/config/grc_usrp.m4
+++ b/config/grc_usrp.m4
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/lf_cc.m4 b/config/lf_cc.m4
index 4f385967d..b9d1c9c08 100644
--- a/config/lf_cc.m4
+++ b/config/lf_cc.m4
@@ -3,7 +3,7 @@ dnl Copyright (C) 1988 Eleftherios Gkioulekas <lf@amath.washington.edu>
dnl
dnl This program is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2 of the License, or
+dnl the Free Software Foundation; either version 3 of the License, or
dnl (at your option) any later version.
dnl
dnl This program is distributed in the hope that it will be useful,
diff --git a/config/lf_cxx.m4 b/config/lf_cxx.m4
index 9465290b9..c581c9b0b 100644
--- a/config/lf_cxx.m4
+++ b/config/lf_cxx.m4
@@ -3,7 +3,7 @@ dnl Copyright (C) 1988 Eleftherios Gkioulekas <lf@amath.washington.edu>
dnl
dnl This program is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2 of the License, or
+dnl the Free Software Foundation; either version 3 of the License, or
dnl (at your option) any later version.
dnl
dnl This program is distributed in the hope that it will be useful,
diff --git a/config/lf_warnings.m4 b/config/lf_warnings.m4
index a58aac17b..4e2ca9111 100644
--- a/config/lf_warnings.m4
+++ b/config/lf_warnings.m4
@@ -2,7 +2,7 @@ dnl Copyright (C) 1988 Eleftherios Gkioulekas <lf@amath.washington.edu>
dnl
dnl This program is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2 of the License, or
+dnl the Free Software Foundation; either version 3 of the License, or
dnl (at your option) any later version.
dnl
dnl This program is distributed in the hope that it will be useful,
diff --git a/config/lf_x11.m4 b/config/lf_x11.m4
index fd548bd14..460cd605f 100644
--- a/config/lf_x11.m4
+++ b/config/lf_x11.m4
@@ -2,7 +2,7 @@ dnl Copyright (C) 1988 Eleftherios Gkioulekas <lf@amath.washington.edu>
dnl
dnl This program is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2 of the License, or
+dnl the Free Software Foundation; either version 3 of the License, or
dnl (at your option) any later version.
dnl
dnl This program is distributed in the hope that it will be useful,
diff --git a/config/macosx_audiounit.m4 b/config/macosx_audiounit.m4
index 3d6028dd3..ee179d761 100644
--- a/config/macosx_audiounit.m4
+++ b/config/macosx_audiounit.m4
@@ -2,7 +2,7 @@
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
diff --git a/config/usrp_fusb_tech.m4 b/config/usrp_fusb_tech.m4
index bb1f73cf9..c4de53b5b 100644
--- a/config/usrp_fusb_tech.m4
+++ b/config/usrp_fusb_tech.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/config/usrp_libusb.m4 b/config/usrp_libusb.m4
index f6f126532..ab8305ff0 100644
--- a/config/usrp_libusb.m4
+++ b/config/usrp_libusb.m4
@@ -4,7 +4,7 @@
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
diff --git a/config/usrp_sdcc.m4 b/config/usrp_sdcc.m4
index 5f3bbc95b..5f558d8ad 100644
--- a/config/usrp_sdcc.m4
+++ b/config/usrp_sdcc.m4
@@ -4,7 +4,7 @@
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
diff --git a/configure.ac b/configure.ac
index 7e2b70104..765520d91 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4,7 +4,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/docs/ChangeLog b/docs/ChangeLog
index 396726f67..6f024c4a3 100644
--- a/docs/ChangeLog
+++ b/docs/ChangeLog
@@ -9,7 +9,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/docs/exploring-gnuradio/Makefile b/docs/exploring-gnuradio/Makefile
index 62f2435e6..b36ce1f6d 100644
--- a/docs/exploring-gnuradio/Makefile
+++ b/docs/exploring-gnuradio/Makefile
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/docs/exploring-gnuradio/dial_tone.py b/docs/exploring-gnuradio/dial_tone.py
index 5d13c5b72..74570b866 100755
--- a/docs/exploring-gnuradio/dial_tone.py
+++ b/docs/exploring-gnuradio/dial_tone.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/dtools/README b/dtools/README
index 6095fecf7..938ef6dd5 100644
--- a/dtools/README
+++ b/dtools/README
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/dtools/bin/incr_release b/dtools/bin/incr_release
index 8f2bf8797..9373ac48c 100755
--- a/dtools/bin/incr_release
+++ b/dtools/bin/incr_release
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/dtools/bin/show_release b/dtools/bin/show_release
index ecc55a426..31a06c598 100755
--- a/dtools/bin/show_release
+++ b/dtools/bin/show_release
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/dtools/bin/tag_release b/dtools/bin/tag_release
index 853dfb9ec..e7fac7c57 100755
--- a/dtools/bin/tag_release
+++ b/dtools/bin/tag_release
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/dtools/bin/update_fsf_address b/dtools/bin/update_fsf_address
index 937e3ca8b..ec67ef076 100755
--- a/dtools/bin/update_fsf_address
+++ b/dtools/bin/update_fsf_address
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/dtools/python/release_tools.py b/dtools/python/release_tools.py
index 69bcc8fcb..ff170b12a 100644
--- a/dtools/python/release_tools.py
+++ b/dtools/python/release_tools.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/ChangeLog b/gnuradio-core/ChangeLog
index f00c2a23e..6b5bbadb8 100644
--- a/gnuradio-core/ChangeLog
+++ b/gnuradio-core/ChangeLog
@@ -1884,7 +1884,7 @@ This code was derived from gnuradio-0.9 with a massive amount of hacking.
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/Makefile.am b/gnuradio-core/Makefile.am
index 72203b432..91537dfa4 100644
--- a/gnuradio-core/Makefile.am
+++ b/gnuradio-core/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/doc/Makefile.am b/gnuradio-core/doc/Makefile.am
index 96b802390..4786b3759 100644
--- a/gnuradio-core/doc/Makefile.am
+++ b/gnuradio-core/doc/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/doc/other/Makefile.am b/gnuradio-core/doc/other/Makefile.am
index ef961d317..b6641af1a 100644
--- a/gnuradio-core/doc/other/Makefile.am
+++ b/gnuradio-core/doc/other/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/doc/xml/Makefile.am b/gnuradio-core/doc/xml/Makefile.am
index 5c6cd44f4..f508deb20 100644
--- a/gnuradio-core/doc/xml/Makefile.am
+++ b/gnuradio-core/doc/xml/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/doc/xml/README b/gnuradio-core/doc/xml/README
index 473f8f468..e5187df28 100644
--- a/gnuradio-core/doc/xml/README
+++ b/gnuradio-core/doc/xml/README
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/Makefile.am b/gnuradio-core/src/Makefile.am
index 09faf5c28..7b325974a 100644
--- a/gnuradio-core/src/Makefile.am
+++ b/gnuradio-core/src/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/gen_interpolator_taps/Makefile.am b/gnuradio-core/src/gen_interpolator_taps/Makefile.am
index 02e06836d..5f3a6cb25 100644
--- a/gnuradio-core/src/gen_interpolator_taps/Makefile.am
+++ b/gnuradio-core/src/gen_interpolator_taps/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/gen_interpolator_taps/README b/gnuradio-core/src/gen_interpolator_taps/README
index a81dde67a..0bc547d3f 100644
--- a/gnuradio-core/src/gen_interpolator_taps/README
+++ b/gnuradio-core/src/gen_interpolator_taps/README
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/gen_interpolator_taps/gen_interpolator_taps.c b/gnuradio-core/src/gen_interpolator_taps/gen_interpolator_taps.c
index 58ddcd0c6..d588868b2 100644
--- a/gnuradio-core/src/gen_interpolator_taps/gen_interpolator_taps.c
+++ b/gnuradio-core/src/gen_interpolator_taps/gen_interpolator_taps.c
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/gen_interpolator_taps/objective_fct.c b/gnuradio-core/src/gen_interpolator_taps/objective_fct.c
index 851d573cb..cb15be74e 100644
--- a/gnuradio-core/src/gen_interpolator_taps/objective_fct.c
+++ b/gnuradio-core/src/gen_interpolator_taps/objective_fct.c
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/gen_interpolator_taps/praxis.f b/gnuradio-core/src/gen_interpolator_taps/praxis.f
index 2291f4434..9f3e03c97 100644
--- a/gnuradio-core/src/gen_interpolator_taps/praxis.f
+++ b/gnuradio-core/src/gen_interpolator_taps/praxis.f
@@ -5,7 +5,7 @@ C This file is part of GNU Radio
C
C GNU Radio is free software; you can redistribute it and/or modify
C it under the terms of the GNU General Public License as published by
-C the Free Software Foundation; either version 2, or (at your option)
+C the Free Software Foundation; either version 3, or (at your option)
C any later version.
C
C GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/Makefile.am b/gnuradio-core/src/lib/Makefile.am
index 171c85edd..f6693ddc2 100644
--- a/gnuradio-core/src/lib/Makefile.am
+++ b/gnuradio-core/src/lib/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/3dnow_float_dotprod_really_simple.S b/gnuradio-core/src/lib/filter/3dnow_float_dotprod_really_simple.S
index 3420166cc..52f427051 100644
--- a/gnuradio-core/src/lib/filter/3dnow_float_dotprod_really_simple.S
+++ b/gnuradio-core/src/lib/filter/3dnow_float_dotprod_really_simple.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/3dnow_float_dotprod_simple.S b/gnuradio-core/src/lib/filter/3dnow_float_dotprod_simple.S
index 6e6d85a5e..70f09b383 100644
--- a/gnuradio-core/src/lib/filter/3dnow_float_dotprod_simple.S
+++ b/gnuradio-core/src/lib/filter/3dnow_float_dotprod_simple.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/Makefile.am b/gnuradio-core/src/lib/filter/Makefile.am
index b22f37c12..78c316fe5 100644
--- a/gnuradio-core/src/lib/filter/Makefile.am
+++ b/gnuradio-core/src/lib/filter/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/README b/gnuradio-core/src/lib/filter/README
index de0c9d597..a68e32a4e 100644
--- a/gnuradio-core/src/lib/filter/README
+++ b/gnuradio-core/src/lib/filter/README
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/assembly.h b/gnuradio-core/src/lib/filter/assembly.h
index ecf871912..8a99aa07c 100644
--- a/gnuradio-core/src/lib/filter/assembly.h
+++ b/gnuradio-core/src/lib/filter/assembly.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnow.S b/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnow.S
index 7df7ed184..9a1d33cac 100644
--- a/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnow.S
+++ b/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnow.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnow64.S b/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnow64.S
index 04992c2fa..70b06b21e 100644
--- a/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnow64.S
+++ b/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnow64.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnowext.S b/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnowext.S
index 40041cf2a..51493194c 100644
--- a/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnowext.S
+++ b/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnowext.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnowext64.S b/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnowext64.S
index 2f062cf43..65f5ca55d 100644
--- a/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnowext64.S
+++ b/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnowext64.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/ccomplex_dotprod_generic.cc b/gnuradio-core/src/lib/filter/ccomplex_dotprod_generic.cc
index 32d96d5bc..5fc04271a 100644
--- a/gnuradio-core/src/lib/filter/ccomplex_dotprod_generic.cc
+++ b/gnuradio-core/src/lib/filter/ccomplex_dotprod_generic.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/ccomplex_dotprod_generic.h b/gnuradio-core/src/lib/filter/ccomplex_dotprod_generic.h
index 2348293ce..4637dc706 100644
--- a/gnuradio-core/src/lib/filter/ccomplex_dotprod_generic.h
+++ b/gnuradio-core/src/lib/filter/ccomplex_dotprod_generic.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/ccomplex_dotprod_sse.S b/gnuradio-core/src/lib/filter/ccomplex_dotprod_sse.S
index 7be168100..2fc26fbd3 100644
--- a/gnuradio-core/src/lib/filter/ccomplex_dotprod_sse.S
+++ b/gnuradio-core/src/lib/filter/ccomplex_dotprod_sse.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/ccomplex_dotprod_sse64.S b/gnuradio-core/src/lib/filter/ccomplex_dotprod_sse64.S
index df1d086af..f23488869 100644
--- a/gnuradio-core/src/lib/filter/ccomplex_dotprod_sse64.S
+++ b/gnuradio-core/src/lib/filter/ccomplex_dotprod_sse64.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/ccomplex_dotprod_x86.h b/gnuradio-core/src/lib/filter/ccomplex_dotprod_x86.h
index a7d8977ee..5aed21800 100644
--- a/gnuradio-core/src/lib/filter/ccomplex_dotprod_x86.h
+++ b/gnuradio-core/src/lib/filter/ccomplex_dotprod_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/complex_dotprod_3dnow.S b/gnuradio-core/src/lib/filter/complex_dotprod_3dnow.S
index 0fabbc3ca..09c9982d3 100644
--- a/gnuradio-core/src/lib/filter/complex_dotprod_3dnow.S
+++ b/gnuradio-core/src/lib/filter/complex_dotprod_3dnow.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/complex_dotprod_3dnow64.S b/gnuradio-core/src/lib/filter/complex_dotprod_3dnow64.S
index b5ca875b0..bec267272 100644
--- a/gnuradio-core/src/lib/filter/complex_dotprod_3dnow64.S
+++ b/gnuradio-core/src/lib/filter/complex_dotprod_3dnow64.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/complex_dotprod_3dnowext.S b/gnuradio-core/src/lib/filter/complex_dotprod_3dnowext.S
index 9a2c03d3a..3a5792bc1 100644
--- a/gnuradio-core/src/lib/filter/complex_dotprod_3dnowext.S
+++ b/gnuradio-core/src/lib/filter/complex_dotprod_3dnowext.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/complex_dotprod_3dnowext64.S b/gnuradio-core/src/lib/filter/complex_dotprod_3dnowext64.S
index 85febbc97..f35853d79 100644
--- a/gnuradio-core/src/lib/filter/complex_dotprod_3dnowext64.S
+++ b/gnuradio-core/src/lib/filter/complex_dotprod_3dnowext64.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/complex_dotprod_generic.cc b/gnuradio-core/src/lib/filter/complex_dotprod_generic.cc
index 635926ee4..89eb6db87 100644
--- a/gnuradio-core/src/lib/filter/complex_dotprod_generic.cc
+++ b/gnuradio-core/src/lib/filter/complex_dotprod_generic.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/complex_dotprod_generic.h b/gnuradio-core/src/lib/filter/complex_dotprod_generic.h
index 8049b121d..75d18e7f1 100644
--- a/gnuradio-core/src/lib/filter/complex_dotprod_generic.h
+++ b/gnuradio-core/src/lib/filter/complex_dotprod_generic.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/complex_dotprod_sse.S b/gnuradio-core/src/lib/filter/complex_dotprod_sse.S
index 6ef27c941..97ad9b665 100644
--- a/gnuradio-core/src/lib/filter/complex_dotprod_sse.S
+++ b/gnuradio-core/src/lib/filter/complex_dotprod_sse.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/complex_dotprod_sse64.S b/gnuradio-core/src/lib/filter/complex_dotprod_sse64.S
index 51fbcdcd7..acbff61ae 100644
--- a/gnuradio-core/src/lib/filter/complex_dotprod_sse64.S
+++ b/gnuradio-core/src/lib/filter/complex_dotprod_sse64.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/complex_dotprod_x86.h b/gnuradio-core/src/lib/filter/complex_dotprod_x86.h
index 3d368b390..e2489edcf 100644
--- a/gnuradio-core/src/lib/filter/complex_dotprod_x86.h
+++ b/gnuradio-core/src/lib/filter/complex_dotprod_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/cpuid_x86.S b/gnuradio-core/src/lib/filter/cpuid_x86.S
index 5da71f5fd..ba4d66a0e 100644
--- a/gnuradio-core/src/lib/filter/cpuid_x86.S
+++ b/gnuradio-core/src/lib/filter/cpuid_x86.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/cpuid_x86_64.S b/gnuradio-core/src/lib/filter/cpuid_x86_64.S
index 658bbb2db..c2775b8d5 100644
--- a/gnuradio-core/src/lib/filter/cpuid_x86_64.S
+++ b/gnuradio-core/src/lib/filter/cpuid_x86_64.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/fcomplex_dotprod_3dnow.S b/gnuradio-core/src/lib/filter/fcomplex_dotprod_3dnow.S
index afe272457..6afc38613 100644
--- a/gnuradio-core/src/lib/filter/fcomplex_dotprod_3dnow.S
+++ b/gnuradio-core/src/lib/filter/fcomplex_dotprod_3dnow.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/fcomplex_dotprod_3dnow64.S b/gnuradio-core/src/lib/filter/fcomplex_dotprod_3dnow64.S
index 639bb55cd..1fc4a2478 100644
--- a/gnuradio-core/src/lib/filter/fcomplex_dotprod_3dnow64.S
+++ b/gnuradio-core/src/lib/filter/fcomplex_dotprod_3dnow64.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/fcomplex_dotprod_sse.S b/gnuradio-core/src/lib/filter/fcomplex_dotprod_sse.S
index 475f03d3d..722656bdf 100644
--- a/gnuradio-core/src/lib/filter/fcomplex_dotprod_sse.S
+++ b/gnuradio-core/src/lib/filter/fcomplex_dotprod_sse.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/fcomplex_dotprod_sse64.S b/gnuradio-core/src/lib/filter/fcomplex_dotprod_sse64.S
index 64622972a..cb96438f1 100644
--- a/gnuradio-core/src/lib/filter/fcomplex_dotprod_sse64.S
+++ b/gnuradio-core/src/lib/filter/fcomplex_dotprod_sse64.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/fcomplex_dotprod_x86.h b/gnuradio-core/src/lib/filter/fcomplex_dotprod_x86.h
index 801ad427b..39e986f81 100644
--- a/gnuradio-core/src/lib/filter/fcomplex_dotprod_x86.h
+++ b/gnuradio-core/src/lib/filter/fcomplex_dotprod_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/filter.i b/gnuradio-core/src/lib/filter/filter.i
index c7a06b455..7931a4d53 100644
--- a/gnuradio-core/src/lib/filter/filter.i
+++ b/gnuradio-core/src/lib/filter/filter.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/float_dotprod_3dnow.S b/gnuradio-core/src/lib/filter/float_dotprod_3dnow.S
index 9850f8f56..e66514607 100644
--- a/gnuradio-core/src/lib/filter/float_dotprod_3dnow.S
+++ b/gnuradio-core/src/lib/filter/float_dotprod_3dnow.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/float_dotprod_3dnow64.S b/gnuradio-core/src/lib/filter/float_dotprod_3dnow64.S
index ba9172ac3..2754dd46d 100644
--- a/gnuradio-core/src/lib/filter/float_dotprod_3dnow64.S
+++ b/gnuradio-core/src/lib/filter/float_dotprod_3dnow64.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/float_dotprod_generic.c b/gnuradio-core/src/lib/filter/float_dotprod_generic.c
index 645703896..7379185fa 100644
--- a/gnuradio-core/src/lib/filter/float_dotprod_generic.c
+++ b/gnuradio-core/src/lib/filter/float_dotprod_generic.c
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/float_dotprod_generic.h b/gnuradio-core/src/lib/filter/float_dotprod_generic.h
index e8984d066..1c93055ab 100644
--- a/gnuradio-core/src/lib/filter/float_dotprod_generic.h
+++ b/gnuradio-core/src/lib/filter/float_dotprod_generic.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/float_dotprod_sse.S b/gnuradio-core/src/lib/filter/float_dotprod_sse.S
index 790ab8fe7..a3a2df399 100644
--- a/gnuradio-core/src/lib/filter/float_dotprod_sse.S
+++ b/gnuradio-core/src/lib/filter/float_dotprod_sse.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/float_dotprod_sse64.S b/gnuradio-core/src/lib/filter/float_dotprod_sse64.S
index fdfe40ca5..c5e56f368 100644
--- a/gnuradio-core/src/lib/filter/float_dotprod_sse64.S
+++ b/gnuradio-core/src/lib/filter/float_dotprod_sse64.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/float_dotprod_x86.h b/gnuradio-core/src/lib/filter/float_dotprod_x86.h
index acd23eb13..623048117 100644
--- a/gnuradio-core/src/lib/filter/float_dotprod_x86.h
+++ b/gnuradio-core/src/lib/filter/float_dotprod_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/generate_all.py b/gnuradio-core/src/lib/filter/generate_all.py
index 114da1401..b34e13c73 100755
--- a/gnuradio-core/src/lib/filter/generate_all.py
+++ b/gnuradio-core/src/lib/filter/generate_all.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/generate_gr_fir_XXX.py b/gnuradio-core/src/lib/filter/generate_gr_fir_XXX.py
index f504da921..6b770a803 100755
--- a/gnuradio-core/src/lib/filter/generate_gr_fir_XXX.py
+++ b/gnuradio-core/src/lib/filter/generate_gr_fir_XXX.py
@@ -7,7 +7,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/generate_gr_fir_filter_XXX.py b/gnuradio-core/src/lib/filter/generate_gr_fir_filter_XXX.py
index 794fbf7de..b8994b7b6 100755
--- a/gnuradio-core/src/lib/filter/generate_gr_fir_filter_XXX.py
+++ b/gnuradio-core/src/lib/filter/generate_gr_fir_filter_XXX.py
@@ -7,7 +7,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/generate_gr_fir_sysconfig.py b/gnuradio-core/src/lib/filter/generate_gr_fir_sysconfig.py
index c18817de8..16e64bb0c 100755
--- a/gnuradio-core/src/lib/filter/generate_gr_fir_sysconfig.py
+++ b/gnuradio-core/src/lib/filter/generate_gr_fir_sysconfig.py
@@ -7,7 +7,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/generate_gr_fir_sysconfig_generic.py b/gnuradio-core/src/lib/filter/generate_gr_fir_sysconfig_generic.py
index 5eb48641a..8f79c020d 100755
--- a/gnuradio-core/src/lib/filter/generate_gr_fir_sysconfig_generic.py
+++ b/gnuradio-core/src/lib/filter/generate_gr_fir_sysconfig_generic.py
@@ -7,7 +7,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/generate_gr_fir_util.py b/gnuradio-core/src/lib/filter/generate_gr_fir_util.py
index 7cb14dcd9..3119562c4 100755
--- a/gnuradio-core/src/lib/filter/generate_gr_fir_util.py
+++ b/gnuradio-core/src/lib/filter/generate_gr_fir_util.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/generate_gr_freq_xlating_fir_filter_XXX.py b/gnuradio-core/src/lib/filter/generate_gr_freq_xlating_fir_filter_XXX.py
index 251cc0ac0..56936bea5 100755
--- a/gnuradio-core/src/lib/filter/generate_gr_freq_xlating_fir_filter_XXX.py
+++ b/gnuradio-core/src/lib/filter/generate_gr_freq_xlating_fir_filter_XXX.py
@@ -7,7 +7,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/generate_gr_interp_fir_filter_XXX.py b/gnuradio-core/src/lib/filter/generate_gr_interp_fir_filter_XXX.py
index 785325aea..f4ec2edfd 100644
--- a/gnuradio-core/src/lib/filter/generate_gr_interp_fir_filter_XXX.py
+++ b/gnuradio-core/src/lib/filter/generate_gr_interp_fir_filter_XXX.py
@@ -7,7 +7,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/generate_gr_rational_resampler_base_XXX.py b/gnuradio-core/src/lib/filter/generate_gr_rational_resampler_base_XXX.py
index 1fa96ef9f..a5eee9742 100644
--- a/gnuradio-core/src/lib/filter/generate_gr_rational_resampler_base_XXX.py
+++ b/gnuradio-core/src/lib/filter/generate_gr_rational_resampler_base_XXX.py
@@ -7,7 +7,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/generate_utils.py b/gnuradio-core/src/lib/filter/generate_utils.py
index 513047435..489aba235 100644
--- a/gnuradio-core/src/lib/filter/generate_utils.py
+++ b/gnuradio-core/src/lib/filter/generate_utils.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_adaptive_fir_ccf.cc b/gnuradio-core/src/lib/filter/gr_adaptive_fir_ccf.cc
index 2c008889f..501ae336e 100644
--- a/gnuradio-core/src/lib/filter/gr_adaptive_fir_ccf.cc
+++ b/gnuradio-core/src/lib/filter/gr_adaptive_fir_ccf.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_adaptive_fir_ccf.h b/gnuradio-core/src/lib/filter/gr_adaptive_fir_ccf.h
index 6d63133a3..6df0bf5b2 100644
--- a/gnuradio-core/src/lib/filter/gr_adaptive_fir_ccf.h
+++ b/gnuradio-core/src/lib/filter/gr_adaptive_fir_ccf.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_adaptive_fir_ccf.i b/gnuradio-core/src/lib/filter/gr_adaptive_fir_ccf.i
index dbcfd4d87..90132f2d5 100644
--- a/gnuradio-core/src/lib/filter/gr_adaptive_fir_ccf.i
+++ b/gnuradio-core/src/lib/filter/gr_adaptive_fir_ccf.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_cma_equalizer_cc.cc b/gnuradio-core/src/lib/filter/gr_cma_equalizer_cc.cc
index 8b2403ae3..6a6fe1c26 100644
--- a/gnuradio-core/src/lib/filter/gr_cma_equalizer_cc.cc
+++ b/gnuradio-core/src/lib/filter/gr_cma_equalizer_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_cma_equalizer_cc.h b/gnuradio-core/src/lib/filter/gr_cma_equalizer_cc.h
index 2988ade85..06c70f5ba 100644
--- a/gnuradio-core/src/lib/filter/gr_cma_equalizer_cc.h
+++ b/gnuradio-core/src/lib/filter/gr_cma_equalizer_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_cma_equalizer_cc.i b/gnuradio-core/src/lib/filter/gr_cma_equalizer_cc.i
index cd38c8e4d..3178156ab 100644
--- a/gnuradio-core/src/lib/filter/gr_cma_equalizer_cc.i
+++ b/gnuradio-core/src/lib/filter/gr_cma_equalizer_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_cpu.cc b/gnuradio-core/src/lib/filter/gr_cpu.cc
index 3f18271cb..6fe3591cd 100644
--- a/gnuradio-core/src/lib/filter/gr_cpu.cc
+++ b/gnuradio-core/src/lib/filter/gr_cpu.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_cpu.h b/gnuradio-core/src/lib/filter/gr_cpu.h
index 57aa60ea2..2d42eb610 100644
--- a/gnuradio-core/src/lib/filter/gr_cpu.h
+++ b/gnuradio-core/src/lib/filter/gr_cpu.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fft_filter_ccc.cc b/gnuradio-core/src/lib/filter/gr_fft_filter_ccc.cc
index 0aa75c52c..a4e6c9919 100644
--- a/gnuradio-core/src/lib/filter/gr_fft_filter_ccc.cc
+++ b/gnuradio-core/src/lib/filter/gr_fft_filter_ccc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fft_filter_ccc.h b/gnuradio-core/src/lib/filter/gr_fft_filter_ccc.h
index 0ff8035f3..278f9ad52 100644
--- a/gnuradio-core/src/lib/filter/gr_fft_filter_ccc.h
+++ b/gnuradio-core/src/lib/filter/gr_fft_filter_ccc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fft_filter_ccc.i b/gnuradio-core/src/lib/filter/gr_fft_filter_ccc.i
index 039fc9f12..aa7564f54 100644
--- a/gnuradio-core/src/lib/filter/gr_fft_filter_ccc.i
+++ b/gnuradio-core/src/lib/filter/gr_fft_filter_ccc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fft_filter_fff.cc b/gnuradio-core/src/lib/filter/gr_fft_filter_fff.cc
index 1c886d465..865f8a1eb 100644
--- a/gnuradio-core/src/lib/filter/gr_fft_filter_fff.cc
+++ b/gnuradio-core/src/lib/filter/gr_fft_filter_fff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fft_filter_fff.h b/gnuradio-core/src/lib/filter/gr_fft_filter_fff.h
index b931c160e..e39ad566e 100644
--- a/gnuradio-core/src/lib/filter/gr_fft_filter_fff.h
+++ b/gnuradio-core/src/lib/filter/gr_fft_filter_fff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fft_filter_fff.i b/gnuradio-core/src/lib/filter/gr_fft_filter_fff.i
index a7d115953..bbe84f99f 100644
--- a/gnuradio-core/src/lib/filter/gr_fft_filter_fff.i
+++ b/gnuradio-core/src/lib/filter/gr_fft_filter_fff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_filter_delay_fc.cc b/gnuradio-core/src/lib/filter/gr_filter_delay_fc.cc
index 089941d67..49a1e0eb3 100644
--- a/gnuradio-core/src/lib/filter/gr_filter_delay_fc.cc
+++ b/gnuradio-core/src/lib/filter/gr_filter_delay_fc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_filter_delay_fc.h b/gnuradio-core/src/lib/filter/gr_filter_delay_fc.h
index 827c3baba..8ecff0035 100644
--- a/gnuradio-core/src/lib/filter/gr_filter_delay_fc.h
+++ b/gnuradio-core/src/lib/filter/gr_filter_delay_fc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_filter_delay_fc.i b/gnuradio-core/src/lib/filter/gr_filter_delay_fc.i
index 9e5b2855f..54b721cee 100644
--- a/gnuradio-core/src/lib/filter/gr_filter_delay_fc.i
+++ b/gnuradio-core/src/lib/filter/gr_filter_delay_fc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_XXX.cc.t b/gnuradio-core/src/lib/filter/gr_fir_XXX.cc.t
index 26d452dbd..1ee27c728 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_XXX.cc.t
+++ b/gnuradio-core/src/lib/filter/gr_fir_XXX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_XXX.h.t b/gnuradio-core/src/lib/filter/gr_fir_XXX.h.t
index 257d7379e..eeee716ec 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_XXX.h.t
+++ b/gnuradio-core/src/lib/filter/gr_fir_XXX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_XXX_generic.cc.t b/gnuradio-core/src/lib/filter/gr_fir_XXX_generic.cc.t
index dc9a9e000..5a672eecd 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_XXX_generic.cc.t
+++ b/gnuradio-core/src/lib/filter/gr_fir_XXX_generic.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_XXX_generic.h.t b/gnuradio-core/src/lib/filter/gr_fir_XXX_generic.h.t
index 3c090d7af..fc0f4f8b2 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_XXX_generic.h.t
+++ b/gnuradio-core/src/lib/filter/gr_fir_XXX_generic.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_ccc_simd.cc b/gnuradio-core/src/lib/filter/gr_fir_ccc_simd.cc
index 33af59f37..8868b1a59 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_ccc_simd.cc
+++ b/gnuradio-core/src/lib/filter/gr_fir_ccc_simd.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_ccc_simd.h b/gnuradio-core/src/lib/filter/gr_fir_ccc_simd.h
index 00cc2cf39..a23965c7d 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_ccc_simd.h
+++ b/gnuradio-core/src/lib/filter/gr_fir_ccc_simd.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_ccc_x86.cc b/gnuradio-core/src/lib/filter/gr_fir_ccc_x86.cc
index 5e9fdf857..ba490f10a 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_ccc_x86.cc
+++ b/gnuradio-core/src/lib/filter/gr_fir_ccc_x86.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_ccc_x86.h b/gnuradio-core/src/lib/filter/gr_fir_ccc_x86.h
index f1ac51d4c..06d6b616c 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_ccc_x86.h
+++ b/gnuradio-core/src/lib/filter/gr_fir_ccc_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_ccf_simd.cc b/gnuradio-core/src/lib/filter/gr_fir_ccf_simd.cc
index 77432118c..0862ba1f0 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_ccf_simd.cc
+++ b/gnuradio-core/src/lib/filter/gr_fir_ccf_simd.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_ccf_simd.h b/gnuradio-core/src/lib/filter/gr_fir_ccf_simd.h
index df6f2a1ee..de5bc5bed 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_ccf_simd.h
+++ b/gnuradio-core/src/lib/filter/gr_fir_ccf_simd.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_ccf_x86.cc b/gnuradio-core/src/lib/filter/gr_fir_ccf_x86.cc
index 0f4e17a4f..53976d532 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_ccf_x86.cc
+++ b/gnuradio-core/src/lib/filter/gr_fir_ccf_x86.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_ccf_x86.h b/gnuradio-core/src/lib/filter/gr_fir_ccf_x86.h
index a67c16bc9..2a50d0ffb 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_ccf_x86.h
+++ b/gnuradio-core/src/lib/filter/gr_fir_ccf_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_fcc_simd.cc b/gnuradio-core/src/lib/filter/gr_fir_fcc_simd.cc
index c08cb766f..3441a50e6 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_fcc_simd.cc
+++ b/gnuradio-core/src/lib/filter/gr_fir_fcc_simd.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_fcc_simd.h b/gnuradio-core/src/lib/filter/gr_fir_fcc_simd.h
index 2a27943ef..fc98ad19b 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_fcc_simd.h
+++ b/gnuradio-core/src/lib/filter/gr_fir_fcc_simd.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_fcc_x86.cc b/gnuradio-core/src/lib/filter/gr_fir_fcc_x86.cc
index 2c4f4fb5f..8179f56cd 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_fcc_x86.cc
+++ b/gnuradio-core/src/lib/filter/gr_fir_fcc_x86.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_fcc_x86.h b/gnuradio-core/src/lib/filter/gr_fir_fcc_x86.h
index fb3139c7d..3a6433787 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_fcc_x86.h
+++ b/gnuradio-core/src/lib/filter/gr_fir_fcc_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_fff_simd.cc b/gnuradio-core/src/lib/filter/gr_fir_fff_simd.cc
index 98c455886..adccc7b52 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_fff_simd.cc
+++ b/gnuradio-core/src/lib/filter/gr_fir_fff_simd.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_fff_simd.h b/gnuradio-core/src/lib/filter/gr_fir_fff_simd.h
index a9a54d5c3..eac5cc921 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_fff_simd.h
+++ b/gnuradio-core/src/lib/filter/gr_fir_fff_simd.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_fff_x86.cc b/gnuradio-core/src/lib/filter/gr_fir_fff_x86.cc
index 734eabcc8..9d8575f0b 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_fff_x86.cc
+++ b/gnuradio-core/src/lib/filter/gr_fir_fff_x86.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_fff_x86.h b/gnuradio-core/src/lib/filter/gr_fir_fff_x86.h
index 78c1e2e7a..c288035ba 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_fff_x86.h
+++ b/gnuradio-core/src/lib/filter/gr_fir_fff_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_filter_XXX.cc.t b/gnuradio-core/src/lib/filter/gr_fir_filter_XXX.cc.t
index 4f9891cbb..b99de5073 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_filter_XXX.cc.t
+++ b/gnuradio-core/src/lib/filter/gr_fir_filter_XXX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_filter_XXX.h.t b/gnuradio-core/src/lib/filter/gr_fir_filter_XXX.h.t
index 528ee539e..6c283b62b 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_filter_XXX.h.t
+++ b/gnuradio-core/src/lib/filter/gr_fir_filter_XXX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_filter_XXX.i.t b/gnuradio-core/src/lib/filter/gr_fir_filter_XXX.i.t
index 334165131..0cbe8cbcc 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_filter_XXX.i.t
+++ b/gnuradio-core/src/lib/filter/gr_fir_filter_XXX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_fsf_simd.cc b/gnuradio-core/src/lib/filter/gr_fir_fsf_simd.cc
index 8d4772322..f6c53f4a2 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_fsf_simd.cc
+++ b/gnuradio-core/src/lib/filter/gr_fir_fsf_simd.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_fsf_simd.h b/gnuradio-core/src/lib/filter/gr_fir_fsf_simd.h
index ef288930b..3e802d2a3 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_fsf_simd.h
+++ b/gnuradio-core/src/lib/filter/gr_fir_fsf_simd.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_fsf_x86.cc b/gnuradio-core/src/lib/filter/gr_fir_fsf_x86.cc
index 645c9f1fa..291bf3136 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_fsf_x86.cc
+++ b/gnuradio-core/src/lib/filter/gr_fir_fsf_x86.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_fsf_x86.h b/gnuradio-core/src/lib/filter/gr_fir_fsf_x86.h
index f27ee1b2d..a95344a9e 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_fsf_x86.h
+++ b/gnuradio-core/src/lib/filter/gr_fir_fsf_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_scc_simd.cc b/gnuradio-core/src/lib/filter/gr_fir_scc_simd.cc
index 9f2dffe2d..1a5569306 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_scc_simd.cc
+++ b/gnuradio-core/src/lib/filter/gr_fir_scc_simd.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_scc_simd.h b/gnuradio-core/src/lib/filter/gr_fir_scc_simd.h
index 5123ba85a..01b4e6cb4 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_scc_simd.h
+++ b/gnuradio-core/src/lib/filter/gr_fir_scc_simd.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_scc_x86.cc b/gnuradio-core/src/lib/filter/gr_fir_scc_x86.cc
index e7875f461..0800ae43c 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_scc_x86.cc
+++ b/gnuradio-core/src/lib/filter/gr_fir_scc_x86.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_scc_x86.h b/gnuradio-core/src/lib/filter/gr_fir_scc_x86.h
index 6e358007b..0cb5e3f7c 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_scc_x86.h
+++ b/gnuradio-core/src/lib/filter/gr_fir_scc_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_sysconfig_x86.cc b/gnuradio-core/src/lib/filter/gr_fir_sysconfig_x86.cc
index 496ecfcdd..35fd08661 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_sysconfig_x86.cc
+++ b/gnuradio-core/src/lib/filter/gr_fir_sysconfig_x86.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fir_sysconfig_x86.h b/gnuradio-core/src/lib/filter/gr_fir_sysconfig_x86.h
index 1042f0fdc..a4d0f92b0 100644
--- a/gnuradio-core/src/lib/filter/gr_fir_sysconfig_x86.h
+++ b/gnuradio-core/src/lib/filter/gr_fir_sysconfig_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fractional_interpolator_cc.cc b/gnuradio-core/src/lib/filter/gr_fractional_interpolator_cc.cc
index ac3ae46e0..56a1a31aa 100644
--- a/gnuradio-core/src/lib/filter/gr_fractional_interpolator_cc.cc
+++ b/gnuradio-core/src/lib/filter/gr_fractional_interpolator_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fractional_interpolator_cc.h b/gnuradio-core/src/lib/filter/gr_fractional_interpolator_cc.h
index a17866123..6bbf9ca11 100644
--- a/gnuradio-core/src/lib/filter/gr_fractional_interpolator_cc.h
+++ b/gnuradio-core/src/lib/filter/gr_fractional_interpolator_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fractional_interpolator_cc.i b/gnuradio-core/src/lib/filter/gr_fractional_interpolator_cc.i
index fd51ec720..2803aae13 100644
--- a/gnuradio-core/src/lib/filter/gr_fractional_interpolator_cc.i
+++ b/gnuradio-core/src/lib/filter/gr_fractional_interpolator_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fractional_interpolator_ff.cc b/gnuradio-core/src/lib/filter/gr_fractional_interpolator_ff.cc
index 3254b1fa6..0e0fdad7f 100644
--- a/gnuradio-core/src/lib/filter/gr_fractional_interpolator_ff.cc
+++ b/gnuradio-core/src/lib/filter/gr_fractional_interpolator_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fractional_interpolator_ff.h b/gnuradio-core/src/lib/filter/gr_fractional_interpolator_ff.h
index 7f144cd19..53ea24ace 100644
--- a/gnuradio-core/src/lib/filter/gr_fractional_interpolator_ff.h
+++ b/gnuradio-core/src/lib/filter/gr_fractional_interpolator_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_fractional_interpolator_ff.i b/gnuradio-core/src/lib/filter/gr_fractional_interpolator_ff.i
index 6f26b05bd..9ae3e2ad4 100644
--- a/gnuradio-core/src/lib/filter/gr_fractional_interpolator_ff.i
+++ b/gnuradio-core/src/lib/filter/gr_fractional_interpolator_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_XXX.cc.t b/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_XXX.cc.t
index bb83c3f06..49721ed6f 100644
--- a/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_XXX.cc.t
+++ b/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_XXX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_XXX.h.t b/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_XXX.h.t
index aa09c6c12..ba0db8a6b 100644
--- a/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_XXX.h.t
+++ b/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_XXX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_XXX.i.t b/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_XXX.i.t
index a60e795ef..bfdca3b72 100644
--- a/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_XXX.i.t
+++ b/gnuradio-core/src/lib/filter/gr_freq_xlating_fir_filter_XXX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_goertzel_fc.cc b/gnuradio-core/src/lib/filter/gr_goertzel_fc.cc
index 824f76e11..aee8df844 100644
--- a/gnuradio-core/src/lib/filter/gr_goertzel_fc.cc
+++ b/gnuradio-core/src/lib/filter/gr_goertzel_fc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_goertzel_fc.h b/gnuradio-core/src/lib/filter/gr_goertzel_fc.h
index 819402ae8..16b5252e8 100644
--- a/gnuradio-core/src/lib/filter/gr_goertzel_fc.h
+++ b/gnuradio-core/src/lib/filter/gr_goertzel_fc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_goertzel_fc.i b/gnuradio-core/src/lib/filter/gr_goertzel_fc.i
index 510dec981..4cbc1dece 100644
--- a/gnuradio-core/src/lib/filter/gr_goertzel_fc.i
+++ b/gnuradio-core/src/lib/filter/gr_goertzel_fc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_hilbert_fc.cc b/gnuradio-core/src/lib/filter/gr_hilbert_fc.cc
index 1130e8ba3..65343916c 100644
--- a/gnuradio-core/src/lib/filter/gr_hilbert_fc.cc
+++ b/gnuradio-core/src/lib/filter/gr_hilbert_fc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_hilbert_fc.h b/gnuradio-core/src/lib/filter/gr_hilbert_fc.h
index 345a74a75..53366c734 100644
--- a/gnuradio-core/src/lib/filter/gr_hilbert_fc.h
+++ b/gnuradio-core/src/lib/filter/gr_hilbert_fc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_hilbert_fc.i b/gnuradio-core/src/lib/filter/gr_hilbert_fc.i
index 3a491e193..92da87031 100644
--- a/gnuradio-core/src/lib/filter/gr_hilbert_fc.i
+++ b/gnuradio-core/src/lib/filter/gr_hilbert_fc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_iir_filter_ffd.cc b/gnuradio-core/src/lib/filter/gr_iir_filter_ffd.cc
index 1a1a28f03..0c2d38630 100644
--- a/gnuradio-core/src/lib/filter/gr_iir_filter_ffd.cc
+++ b/gnuradio-core/src/lib/filter/gr_iir_filter_ffd.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_iir_filter_ffd.h b/gnuradio-core/src/lib/filter/gr_iir_filter_ffd.h
index 8e98758ec..92a844986 100644
--- a/gnuradio-core/src/lib/filter/gr_iir_filter_ffd.h
+++ b/gnuradio-core/src/lib/filter/gr_iir_filter_ffd.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_iir_filter_ffd.i b/gnuradio-core/src/lib/filter/gr_iir_filter_ffd.i
index 2553c84b0..b2af1bbf2 100644
--- a/gnuradio-core/src/lib/filter/gr_iir_filter_ffd.i
+++ b/gnuradio-core/src/lib/filter/gr_iir_filter_ffd.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_interp_fir_filter_XXX.cc.t b/gnuradio-core/src/lib/filter/gr_interp_fir_filter_XXX.cc.t
index ff3642949..274aee727 100644
--- a/gnuradio-core/src/lib/filter/gr_interp_fir_filter_XXX.cc.t
+++ b/gnuradio-core/src/lib/filter/gr_interp_fir_filter_XXX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_interp_fir_filter_XXX.h.t b/gnuradio-core/src/lib/filter/gr_interp_fir_filter_XXX.h.t
index cc6110d0f..ee886d8f9 100644
--- a/gnuradio-core/src/lib/filter/gr_interp_fir_filter_XXX.h.t
+++ b/gnuradio-core/src/lib/filter/gr_interp_fir_filter_XXX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_interp_fir_filter_XXX.i.t b/gnuradio-core/src/lib/filter/gr_interp_fir_filter_XXX.i.t
index c10adae18..c03b6e7ad 100644
--- a/gnuradio-core/src/lib/filter/gr_interp_fir_filter_XXX.i.t
+++ b/gnuradio-core/src/lib/filter/gr_interp_fir_filter_XXX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_rational_resampler_base_XXX.cc.t b/gnuradio-core/src/lib/filter/gr_rational_resampler_base_XXX.cc.t
index 0ae9a87f7..69276f58e 100644
--- a/gnuradio-core/src/lib/filter/gr_rational_resampler_base_XXX.cc.t
+++ b/gnuradio-core/src/lib/filter/gr_rational_resampler_base_XXX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_rational_resampler_base_XXX.h.t b/gnuradio-core/src/lib/filter/gr_rational_resampler_base_XXX.h.t
index a2cfbd08f..3cb269a20 100644
--- a/gnuradio-core/src/lib/filter/gr_rational_resampler_base_XXX.h.t
+++ b/gnuradio-core/src/lib/filter/gr_rational_resampler_base_XXX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_rational_resampler_base_XXX.i.t b/gnuradio-core/src/lib/filter/gr_rational_resampler_base_XXX.i.t
index a0d5bfa7f..1416933e2 100644
--- a/gnuradio-core/src/lib/filter/gr_rational_resampler_base_XXX.i.t
+++ b/gnuradio-core/src/lib/filter/gr_rational_resampler_base_XXX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_rotator.h b/gnuradio-core/src/lib/filter/gr_rotator.h
index 188d1bad9..ccc08c9c2 100644
--- a/gnuradio-core/src/lib/filter/gr_rotator.h
+++ b/gnuradio-core/src/lib/filter/gr_rotator.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_sincos.c b/gnuradio-core/src/lib/filter/gr_sincos.c
index a210a3353..240a84852 100644
--- a/gnuradio-core/src/lib/filter/gr_sincos.c
+++ b/gnuradio-core/src/lib/filter/gr_sincos.c
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_sincos.h b/gnuradio-core/src/lib/filter/gr_sincos.h
index 5bd173085..a8e267951 100644
--- a/gnuradio-core/src/lib/filter/gr_sincos.h
+++ b/gnuradio-core/src/lib/filter/gr_sincos.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_avg.h b/gnuradio-core/src/lib/filter/gr_single_pole_avg.h
index 72a72c66d..0995eee39 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_avg.h
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_avg.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_avg_filter_ff.cc b/gnuradio-core/src/lib/filter/gr_single_pole_avg_filter_ff.cc
index 9fa0714e4..ee1f3ade1 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_avg_filter_ff.cc
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_avg_filter_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_avg_filter_ff.h b/gnuradio-core/src/lib/filter/gr_single_pole_avg_filter_ff.h
index 018628200..dddc0d8a6 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_avg_filter_ff.h
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_avg_filter_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_avg_filter_ff.i b/gnuradio-core/src/lib/filter/gr_single_pole_avg_filter_ff.i
index 8397e54eb..6edec23dd 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_avg_filter_ff.i
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_avg_filter_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_iir.h b/gnuradio-core/src/lib/filter/gr_single_pole_iir.h
index bede9b184..bd59e53ac 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_iir.h
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_iir.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_cc.cc b/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_cc.cc
index 321978cf2..e4269798b 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_cc.cc
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_cc.h b/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_cc.h
index 3a2691344..7ae878d81 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_cc.h
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_cc.i b/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_cc.i
index 04b5e2f8a..2a7c0efe5 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_cc.i
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_ff.cc b/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_ff.cc
index b3a5f0bce..a71861ba8 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_ff.cc
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_ff.h b/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_ff.h
index 92d84f1fe..15499d99d 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_ff.h
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_ff.i b/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_ff.i
index 72f24448b..1acecac72 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_ff.i
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_iir_filter_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_rec.h b/gnuradio-core/src/lib/filter/gr_single_pole_rec.h
index ce63b5e35..622048616 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_rec.h
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_rec.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_rec_filter_ff.cc b/gnuradio-core/src/lib/filter/gr_single_pole_rec_filter_ff.cc
index de1e213e6..683bafb28 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_rec_filter_ff.cc
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_rec_filter_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_rec_filter_ff.h b/gnuradio-core/src/lib/filter/gr_single_pole_rec_filter_ff.h
index 30e179e54..66ef237c4 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_rec_filter_ff.h
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_rec_filter_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_rec_filter_ff.i b/gnuradio-core/src/lib/filter/gr_single_pole_rec_filter_ff.i
index 1c51e041a..90213b9d9 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_rec_filter_ff.i
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_rec_filter_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_zero_avg.h b/gnuradio-core/src/lib/filter/gr_single_zero_avg.h
index d2023f657..2c49c1e23 100644
--- a/gnuradio-core/src/lib/filter/gr_single_zero_avg.h
+++ b/gnuradio-core/src/lib/filter/gr_single_zero_avg.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_zero_avg_filter_ff.cc b/gnuradio-core/src/lib/filter/gr_single_zero_avg_filter_ff.cc
index d2ed1bf3b..cd07d55b7 100644
--- a/gnuradio-core/src/lib/filter/gr_single_zero_avg_filter_ff.cc
+++ b/gnuradio-core/src/lib/filter/gr_single_zero_avg_filter_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_zero_avg_filter_ff.h b/gnuradio-core/src/lib/filter/gr_single_zero_avg_filter_ff.h
index ae1cf3a88..14e1ef7c6 100644
--- a/gnuradio-core/src/lib/filter/gr_single_zero_avg_filter_ff.h
+++ b/gnuradio-core/src/lib/filter/gr_single_zero_avg_filter_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_zero_avg_filter_ff.i b/gnuradio-core/src/lib/filter/gr_single_zero_avg_filter_ff.i
index b184ee351..4715249e5 100644
--- a/gnuradio-core/src/lib/filter/gr_single_zero_avg_filter_ff.i
+++ b/gnuradio-core/src/lib/filter/gr_single_zero_avg_filter_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_zero_rec.h b/gnuradio-core/src/lib/filter/gr_single_zero_rec.h
index efc9d980f..461ef5fa9 100644
--- a/gnuradio-core/src/lib/filter/gr_single_zero_rec.h
+++ b/gnuradio-core/src/lib/filter/gr_single_zero_rec.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_zero_rec_filter_ff.cc b/gnuradio-core/src/lib/filter/gr_single_zero_rec_filter_ff.cc
index dd65b761c..57c4d53d1 100644
--- a/gnuradio-core/src/lib/filter/gr_single_zero_rec_filter_ff.cc
+++ b/gnuradio-core/src/lib/filter/gr_single_zero_rec_filter_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_zero_rec_filter_ff.h b/gnuradio-core/src/lib/filter/gr_single_zero_rec_filter_ff.h
index 6123fedaf..989d94090 100644
--- a/gnuradio-core/src/lib/filter/gr_single_zero_rec_filter_ff.h
+++ b/gnuradio-core/src/lib/filter/gr_single_zero_rec_filter_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gr_single_zero_rec_filter_ff.i b/gnuradio-core/src/lib/filter/gr_single_zero_rec_filter_ff.i
index d14c9cdcb..1aa896c47 100644
--- a/gnuradio-core/src/lib/filter/gr_single_zero_rec_filter_ff.i
+++ b/gnuradio-core/src/lib/filter/gr_single_zero_rec_filter_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gri_goertzel.cc b/gnuradio-core/src/lib/filter/gri_goertzel.cc
index a0b24fd9c..f0314e400 100644
--- a/gnuradio-core/src/lib/filter/gri_goertzel.cc
+++ b/gnuradio-core/src/lib/filter/gri_goertzel.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gri_goertzel.h b/gnuradio-core/src/lib/filter/gri_goertzel.h
index 0d468308c..1d20a920a 100644
--- a/gnuradio-core/src/lib/filter/gri_goertzel.h
+++ b/gnuradio-core/src/lib/filter/gri_goertzel.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gri_iir.h b/gnuradio-core/src/lib/filter/gri_iir.h
index 587bd102f..5bc67df53 100644
--- a/gnuradio-core/src/lib/filter/gri_iir.h
+++ b/gnuradio-core/src/lib/filter/gri_iir.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator.cc b/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator.cc
index 8e814d9d9..76bffc378 100644
--- a/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator.cc
+++ b/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator.h b/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator.h
index e7e76ecf8..0cd44529e 100644
--- a/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator.h
+++ b/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator_cc.cc b/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator_cc.cc
index 70a76d4b2..998c0f6a5 100644
--- a/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator_cc.cc
+++ b/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator_cc.h b/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator_cc.h
index 0a48d7f7f..527c3ec3b 100644
--- a/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator_cc.h
+++ b/gnuradio-core/src/lib/filter/gri_mmse_fir_interpolator_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_ccomplex_dotprod_x86.cc b/gnuradio-core/src/lib/filter/qa_ccomplex_dotprod_x86.cc
index 5d3b526b6..b513a6361 100644
--- a/gnuradio-core/src/lib/filter/qa_ccomplex_dotprod_x86.cc
+++ b/gnuradio-core/src/lib/filter/qa_ccomplex_dotprod_x86.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_ccomplex_dotprod_x86.h b/gnuradio-core/src/lib/filter/qa_ccomplex_dotprod_x86.h
index 706a268c1..e9d577d83 100644
--- a/gnuradio-core/src/lib/filter/qa_ccomplex_dotprod_x86.h
+++ b/gnuradio-core/src/lib/filter/qa_ccomplex_dotprod_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_complex_dotprod_x86.cc b/gnuradio-core/src/lib/filter/qa_complex_dotprod_x86.cc
index faec9ee4a..04879aa4f 100644
--- a/gnuradio-core/src/lib/filter/qa_complex_dotprod_x86.cc
+++ b/gnuradio-core/src/lib/filter/qa_complex_dotprod_x86.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_complex_dotprod_x86.h b/gnuradio-core/src/lib/filter/qa_complex_dotprod_x86.h
index 39e4c3e35..2f2d9e888 100644
--- a/gnuradio-core/src/lib/filter/qa_complex_dotprod_x86.h
+++ b/gnuradio-core/src/lib/filter/qa_complex_dotprod_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_dotprod.h b/gnuradio-core/src/lib/filter/qa_dotprod.h
index 74143dcfa..30fbc380f 100644
--- a/gnuradio-core/src/lib/filter/qa_dotprod.h
+++ b/gnuradio-core/src/lib/filter/qa_dotprod.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_dotprod_generic.cc b/gnuradio-core/src/lib/filter/qa_dotprod_generic.cc
index 9bf1a6f01..1b02a79c8 100644
--- a/gnuradio-core/src/lib/filter/qa_dotprod_generic.cc
+++ b/gnuradio-core/src/lib/filter/qa_dotprod_generic.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_dotprod_x86.cc b/gnuradio-core/src/lib/filter/qa_dotprod_x86.cc
index 3dd48751b..1971a3e2e 100644
--- a/gnuradio-core/src/lib/filter/qa_dotprod_x86.cc
+++ b/gnuradio-core/src/lib/filter/qa_dotprod_x86.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_filter.cc b/gnuradio-core/src/lib/filter/qa_filter.cc
index f8451e503..2a48636f6 100644
--- a/gnuradio-core/src/lib/filter/qa_filter.cc
+++ b/gnuradio-core/src/lib/filter/qa_filter.cc
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_filter.h b/gnuradio-core/src/lib/filter/qa_filter.h
index 9f9b817d2..a51a88238 100644
--- a/gnuradio-core/src/lib/filter/qa_filter.h
+++ b/gnuradio-core/src/lib/filter/qa_filter.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_float_dotprod_x86.cc b/gnuradio-core/src/lib/filter/qa_float_dotprod_x86.cc
index b962a7649..54b57459b 100644
--- a/gnuradio-core/src/lib/filter/qa_float_dotprod_x86.cc
+++ b/gnuradio-core/src/lib/filter/qa_float_dotprod_x86.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_float_dotprod_x86.h b/gnuradio-core/src/lib/filter/qa_float_dotprod_x86.h
index 66baa3b27..79ffc220f 100644
--- a/gnuradio-core/src/lib/filter/qa_float_dotprod_x86.h
+++ b/gnuradio-core/src/lib/filter/qa_float_dotprod_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_gr_fir_ccc.cc b/gnuradio-core/src/lib/filter/qa_gr_fir_ccc.cc
index 41a2b776a..7c0003c1f 100644
--- a/gnuradio-core/src/lib/filter/qa_gr_fir_ccc.cc
+++ b/gnuradio-core/src/lib/filter/qa_gr_fir_ccc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_gr_fir_ccc.h b/gnuradio-core/src/lib/filter/qa_gr_fir_ccc.h
index c1d243cba..217f21461 100644
--- a/gnuradio-core/src/lib/filter/qa_gr_fir_ccc.h
+++ b/gnuradio-core/src/lib/filter/qa_gr_fir_ccc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_gr_fir_ccf.cc b/gnuradio-core/src/lib/filter/qa_gr_fir_ccf.cc
index b5d4b4e42..1af7c91fc 100644
--- a/gnuradio-core/src/lib/filter/qa_gr_fir_ccf.cc
+++ b/gnuradio-core/src/lib/filter/qa_gr_fir_ccf.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_gr_fir_ccf.h b/gnuradio-core/src/lib/filter/qa_gr_fir_ccf.h
index d8a426fd2..e08bf1fcd 100644
--- a/gnuradio-core/src/lib/filter/qa_gr_fir_ccf.h
+++ b/gnuradio-core/src/lib/filter/qa_gr_fir_ccf.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_gr_fir_fcc.cc b/gnuradio-core/src/lib/filter/qa_gr_fir_fcc.cc
index 99166bcc2..5163a0e14 100644
--- a/gnuradio-core/src/lib/filter/qa_gr_fir_fcc.cc
+++ b/gnuradio-core/src/lib/filter/qa_gr_fir_fcc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_gr_fir_fcc.h b/gnuradio-core/src/lib/filter/qa_gr_fir_fcc.h
index 3920b048e..bb3aad54f 100644
--- a/gnuradio-core/src/lib/filter/qa_gr_fir_fcc.h
+++ b/gnuradio-core/src/lib/filter/qa_gr_fir_fcc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_gr_fir_fff.cc b/gnuradio-core/src/lib/filter/qa_gr_fir_fff.cc
index 3bed15fb8..abb2caeac 100644
--- a/gnuradio-core/src/lib/filter/qa_gr_fir_fff.cc
+++ b/gnuradio-core/src/lib/filter/qa_gr_fir_fff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_gr_fir_fff.h b/gnuradio-core/src/lib/filter/qa_gr_fir_fff.h
index 06af97e0d..70f6bdbe2 100644
--- a/gnuradio-core/src/lib/filter/qa_gr_fir_fff.h
+++ b/gnuradio-core/src/lib/filter/qa_gr_fir_fff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_gr_fir_scc.cc b/gnuradio-core/src/lib/filter/qa_gr_fir_scc.cc
index e6b8f2a35..ddbbf9c6e 100644
--- a/gnuradio-core/src/lib/filter/qa_gr_fir_scc.cc
+++ b/gnuradio-core/src/lib/filter/qa_gr_fir_scc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_gr_fir_scc.h b/gnuradio-core/src/lib/filter/qa_gr_fir_scc.h
index 672f6a6ad..f371669ba 100644
--- a/gnuradio-core/src/lib/filter/qa_gr_fir_scc.h
+++ b/gnuradio-core/src/lib/filter/qa_gr_fir_scc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_gri_mmse_fir_interpolator.cc b/gnuradio-core/src/lib/filter/qa_gri_mmse_fir_interpolator.cc
index 55934086e..63654a280 100644
--- a/gnuradio-core/src/lib/filter/qa_gri_mmse_fir_interpolator.cc
+++ b/gnuradio-core/src/lib/filter/qa_gri_mmse_fir_interpolator.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/qa_gri_mmse_fir_interpolator.h b/gnuradio-core/src/lib/filter/qa_gri_mmse_fir_interpolator.h
index 4fa564d29..400cffb7e 100644
--- a/gnuradio-core/src/lib/filter/qa_gri_mmse_fir_interpolator.h
+++ b/gnuradio-core/src/lib/filter/qa_gri_mmse_fir_interpolator.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/short_dotprod_generic.c b/gnuradio-core/src/lib/filter/short_dotprod_generic.c
index 331ba54a6..f15027f1e 100644
--- a/gnuradio-core/src/lib/filter/short_dotprod_generic.c
+++ b/gnuradio-core/src/lib/filter/short_dotprod_generic.c
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/short_dotprod_generic.h b/gnuradio-core/src/lib/filter/short_dotprod_generic.h
index 7541a1d8c..bff4d937c 100644
--- a/gnuradio-core/src/lib/filter/short_dotprod_generic.h
+++ b/gnuradio-core/src/lib/filter/short_dotprod_generic.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/short_dotprod_mmx.S b/gnuradio-core/src/lib/filter/short_dotprod_mmx.S
index 62c5113ab..f864d08a8 100644
--- a/gnuradio-core/src/lib/filter/short_dotprod_mmx.S
+++ b/gnuradio-core/src/lib/filter/short_dotprod_mmx.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/short_dotprod_mmx64.S b/gnuradio-core/src/lib/filter/short_dotprod_mmx64.S
index 0a18f16ac..02b910e94 100644
--- a/gnuradio-core/src/lib/filter/short_dotprod_mmx64.S
+++ b/gnuradio-core/src/lib/filter/short_dotprod_mmx64.S
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/short_dotprod_x86.h b/gnuradio-core/src/lib/filter/short_dotprod_x86.h
index b7f9b986b..3a1719af4 100644
--- a/gnuradio-core/src/lib/filter/short_dotprod_x86.h
+++ b/gnuradio-core/src/lib/filter/short_dotprod_x86.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/sse_debug.c b/gnuradio-core/src/lib/filter/sse_debug.c
index fca6cff40..9ec3d23e5 100644
--- a/gnuradio-core/src/lib/filter/sse_debug.c
+++ b/gnuradio-core/src/lib/filter/sse_debug.c
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/sse_debug.h b/gnuradio-core/src/lib/filter/sse_debug.h
index d696b040c..f1df0feb1 100644
--- a/gnuradio-core/src/lib/filter/sse_debug.h
+++ b/gnuradio-core/src/lib/filter/sse_debug.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/sysconfig_generic.cc b/gnuradio-core/src/lib/filter/sysconfig_generic.cc
index a23748714..17757eccd 100644
--- a/gnuradio-core/src/lib/filter/sysconfig_generic.cc
+++ b/gnuradio-core/src/lib/filter/sysconfig_generic.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/filter/sysconfig_x86.cc b/gnuradio-core/src/lib/filter/sysconfig_x86.cc
index 06ef03a36..f329a30ae 100644
--- a/gnuradio-core/src/lib/filter/sysconfig_x86.cc
+++ b/gnuradio-core/src/lib/filter/sysconfig_x86.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/g72x/Makefile.am b/gnuradio-core/src/lib/g72x/Makefile.am
index 04afef58b..6c41f1911 100644
--- a/gnuradio-core/src/lib/g72x/Makefile.am
+++ b/gnuradio-core/src/lib/g72x/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/Makefile.am b/gnuradio-core/src/lib/general/Makefile.am
index 35aac0a22..b466ad44b 100644
--- a/gnuradio-core/src/lib/general/Makefile.am
+++ b/gnuradio-core/src/lib/general/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gen_sine_table.py b/gnuradio-core/src/lib/general/gen_sine_table.py
index 5563300b1..fb433609c 100755
--- a/gnuradio-core/src/lib/general/gen_sine_table.py
+++ b/gnuradio-core/src/lib/general/gen_sine_table.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/general.i b/gnuradio-core/src/lib/general/general.i
index b362d24d0..a6a356f4e 100644
--- a/gnuradio-core/src/lib/general/general.i
+++ b/gnuradio-core/src/lib/general/general.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_agc2_cc.cc b/gnuradio-core/src/lib/general/gr_agc2_cc.cc
index 16bd64e3e..175ca4ab2 100644
--- a/gnuradio-core/src/lib/general/gr_agc2_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_agc2_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_agc2_cc.h b/gnuradio-core/src/lib/general/gr_agc2_cc.h
index d022b780c..b2fbbfc82 100644
--- a/gnuradio-core/src/lib/general/gr_agc2_cc.h
+++ b/gnuradio-core/src/lib/general/gr_agc2_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_agc2_cc.i b/gnuradio-core/src/lib/general/gr_agc2_cc.i
index 666738ea7..da94a7dea 100644
--- a/gnuradio-core/src/lib/general/gr_agc2_cc.i
+++ b/gnuradio-core/src/lib/general/gr_agc2_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_agc2_ff.cc b/gnuradio-core/src/lib/general/gr_agc2_ff.cc
index 23809934a..a9f7fffab 100644
--- a/gnuradio-core/src/lib/general/gr_agc2_ff.cc
+++ b/gnuradio-core/src/lib/general/gr_agc2_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_agc2_ff.h b/gnuradio-core/src/lib/general/gr_agc2_ff.h
index 25aa1d366..8ce53f347 100644
--- a/gnuradio-core/src/lib/general/gr_agc2_ff.h
+++ b/gnuradio-core/src/lib/general/gr_agc2_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_agc2_ff.i b/gnuradio-core/src/lib/general/gr_agc2_ff.i
index 527dc61ae..e8f9c6c99 100644
--- a/gnuradio-core/src/lib/general/gr_agc2_ff.i
+++ b/gnuradio-core/src/lib/general/gr_agc2_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_agc_cc.cc b/gnuradio-core/src/lib/general/gr_agc_cc.cc
index 1aaa917e4..3f48b55fe 100644
--- a/gnuradio-core/src/lib/general/gr_agc_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_agc_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_agc_cc.h b/gnuradio-core/src/lib/general/gr_agc_cc.h
index 18145da4b..559571615 100644
--- a/gnuradio-core/src/lib/general/gr_agc_cc.h
+++ b/gnuradio-core/src/lib/general/gr_agc_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_agc_cc.i b/gnuradio-core/src/lib/general/gr_agc_cc.i
index c936f03f0..58962fa16 100644
--- a/gnuradio-core/src/lib/general/gr_agc_cc.i
+++ b/gnuradio-core/src/lib/general/gr_agc_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_agc_ff.cc b/gnuradio-core/src/lib/general/gr_agc_ff.cc
index 581b78c8b..9e74fed85 100644
--- a/gnuradio-core/src/lib/general/gr_agc_ff.cc
+++ b/gnuradio-core/src/lib/general/gr_agc_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_agc_ff.h b/gnuradio-core/src/lib/general/gr_agc_ff.h
index a12026b62..1021d07b2 100644
--- a/gnuradio-core/src/lib/general/gr_agc_ff.h
+++ b/gnuradio-core/src/lib/general/gr_agc_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_agc_ff.i b/gnuradio-core/src/lib/general/gr_agc_ff.i
index 8abea082a..ea456a131 100644
--- a/gnuradio-core/src/lib/general/gr_agc_ff.i
+++ b/gnuradio-core/src/lib/general/gr_agc_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_align_on_samplenumbers_ss.cc b/gnuradio-core/src/lib/general/gr_align_on_samplenumbers_ss.cc
index 10244cfd3..4d4d99617 100644
--- a/gnuradio-core/src/lib/general/gr_align_on_samplenumbers_ss.cc
+++ b/gnuradio-core/src/lib/general/gr_align_on_samplenumbers_ss.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_align_on_samplenumbers_ss.h b/gnuradio-core/src/lib/general/gr_align_on_samplenumbers_ss.h
index e51f5c9db..45965e4f4 100644
--- a/gnuradio-core/src/lib/general/gr_align_on_samplenumbers_ss.h
+++ b/gnuradio-core/src/lib/general/gr_align_on_samplenumbers_ss.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_align_on_samplenumbers_ss.i b/gnuradio-core/src/lib/general/gr_align_on_samplenumbers_ss.i
index 2cd764a58..841613ca6 100644
--- a/gnuradio-core/src/lib/general/gr_align_on_samplenumbers_ss.i
+++ b/gnuradio-core/src/lib/general/gr_align_on_samplenumbers_ss.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_bin_statistics_f.cc b/gnuradio-core/src/lib/general/gr_bin_statistics_f.cc
index c6153e8ec..ab91f57e8 100644
--- a/gnuradio-core/src/lib/general/gr_bin_statistics_f.cc
+++ b/gnuradio-core/src/lib/general/gr_bin_statistics_f.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_bin_statistics_f.h b/gnuradio-core/src/lib/general/gr_bin_statistics_f.h
index 48741f598..3ba019b2f 100644
--- a/gnuradio-core/src/lib/general/gr_bin_statistics_f.h
+++ b/gnuradio-core/src/lib/general/gr_bin_statistics_f.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_bin_statistics_f.i b/gnuradio-core/src/lib/general/gr_bin_statistics_f.i
index a0fbb9873..5cec882f0 100644
--- a/gnuradio-core/src/lib/general/gr_bin_statistics_f.i
+++ b/gnuradio-core/src/lib/general/gr_bin_statistics_f.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_binary_slicer_fb.cc b/gnuradio-core/src/lib/general/gr_binary_slicer_fb.cc
index 5e304f6dc..69e85f0bc 100644
--- a/gnuradio-core/src/lib/general/gr_binary_slicer_fb.cc
+++ b/gnuradio-core/src/lib/general/gr_binary_slicer_fb.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_binary_slicer_fb.h b/gnuradio-core/src/lib/general/gr_binary_slicer_fb.h
index 2bdfb8c75..9876f0c54 100644
--- a/gnuradio-core/src/lib/general/gr_binary_slicer_fb.h
+++ b/gnuradio-core/src/lib/general/gr_binary_slicer_fb.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_binary_slicer_fb.i b/gnuradio-core/src/lib/general/gr_binary_slicer_fb.i
index bbaa2b4bc..b6f4e9312 100644
--- a/gnuradio-core/src/lib/general/gr_binary_slicer_fb.i
+++ b/gnuradio-core/src/lib/general/gr_binary_slicer_fb.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_bytes_to_syms.cc b/gnuradio-core/src/lib/general/gr_bytes_to_syms.cc
index 53639ee5d..2babe492f 100644
--- a/gnuradio-core/src/lib/general/gr_bytes_to_syms.cc
+++ b/gnuradio-core/src/lib/general/gr_bytes_to_syms.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_bytes_to_syms.h b/gnuradio-core/src/lib/general/gr_bytes_to_syms.h
index 332bdad56..a9abaa1e3 100644
--- a/gnuradio-core/src/lib/general/gr_bytes_to_syms.h
+++ b/gnuradio-core/src/lib/general/gr_bytes_to_syms.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_bytes_to_syms.i b/gnuradio-core/src/lib/general/gr_bytes_to_syms.i
index 0dee0ac55..4226acd2a 100644
--- a/gnuradio-core/src/lib/general/gr_bytes_to_syms.i
+++ b/gnuradio-core/src/lib/general/gr_bytes_to_syms.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_char_to_float.cc b/gnuradio-core/src/lib/general/gr_char_to_float.cc
index 9f02b6415..2d3854873 100644
--- a/gnuradio-core/src/lib/general/gr_char_to_float.cc
+++ b/gnuradio-core/src/lib/general/gr_char_to_float.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_char_to_float.h b/gnuradio-core/src/lib/general/gr_char_to_float.h
index 57b9d5e2d..b96441724 100644
--- a/gnuradio-core/src/lib/general/gr_char_to_float.h
+++ b/gnuradio-core/src/lib/general/gr_char_to_float.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_char_to_float.i b/gnuradio-core/src/lib/general/gr_char_to_float.i
index c7a6c1c17..0403b621d 100644
--- a/gnuradio-core/src/lib/general/gr_char_to_float.i
+++ b/gnuradio-core/src/lib/general/gr_char_to_float.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_check_counting_s.cc b/gnuradio-core/src/lib/general/gr_check_counting_s.cc
index 1865032d0..15c7b98e1 100644
--- a/gnuradio-core/src/lib/general/gr_check_counting_s.cc
+++ b/gnuradio-core/src/lib/general/gr_check_counting_s.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_check_counting_s.h b/gnuradio-core/src/lib/general/gr_check_counting_s.h
index 354c85eb2..2795dfa32 100644
--- a/gnuradio-core/src/lib/general/gr_check_counting_s.h
+++ b/gnuradio-core/src/lib/general/gr_check_counting_s.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_check_counting_s.i b/gnuradio-core/src/lib/general/gr_check_counting_s.i
index e6b1d3a7d..95ecf1c48 100644
--- a/gnuradio-core/src/lib/general/gr_check_counting_s.i
+++ b/gnuradio-core/src/lib/general/gr_check_counting_s.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_check_lfsr_32k_s.cc b/gnuradio-core/src/lib/general/gr_check_lfsr_32k_s.cc
index b1bc9a2e6..c5f7bfc47 100644
--- a/gnuradio-core/src/lib/general/gr_check_lfsr_32k_s.cc
+++ b/gnuradio-core/src/lib/general/gr_check_lfsr_32k_s.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_check_lfsr_32k_s.h b/gnuradio-core/src/lib/general/gr_check_lfsr_32k_s.h
index ae0ac7b68..dfc14efca 100644
--- a/gnuradio-core/src/lib/general/gr_check_lfsr_32k_s.h
+++ b/gnuradio-core/src/lib/general/gr_check_lfsr_32k_s.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_check_lfsr_32k_s.i b/gnuradio-core/src/lib/general/gr_check_lfsr_32k_s.i
index d2eadf927..84c02e22c 100644
--- a/gnuradio-core/src/lib/general/gr_check_lfsr_32k_s.i
+++ b/gnuradio-core/src/lib/general/gr_check_lfsr_32k_s.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_circular_file.cc b/gnuradio-core/src/lib/general/gr_circular_file.cc
index 2f784758a..6f605419e 100644
--- a/gnuradio-core/src/lib/general/gr_circular_file.cc
+++ b/gnuradio-core/src/lib/general/gr_circular_file.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_circular_file.h b/gnuradio-core/src/lib/general/gr_circular_file.h
index 91c7d6a81..70f4b4b11 100644
--- a/gnuradio-core/src/lib/general/gr_circular_file.h
+++ b/gnuradio-core/src/lib/general/gr_circular_file.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_clock_recovery_mm_cc.cc b/gnuradio-core/src/lib/general/gr_clock_recovery_mm_cc.cc
index 6166e25e6..6761392e6 100644
--- a/gnuradio-core/src/lib/general/gr_clock_recovery_mm_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_clock_recovery_mm_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_clock_recovery_mm_cc.h b/gnuradio-core/src/lib/general/gr_clock_recovery_mm_cc.h
index c9a50358c..453bafbe1 100644
--- a/gnuradio-core/src/lib/general/gr_clock_recovery_mm_cc.h
+++ b/gnuradio-core/src/lib/general/gr_clock_recovery_mm_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_clock_recovery_mm_cc.i b/gnuradio-core/src/lib/general/gr_clock_recovery_mm_cc.i
index 4478dfa10..98d326b28 100644
--- a/gnuradio-core/src/lib/general/gr_clock_recovery_mm_cc.i
+++ b/gnuradio-core/src/lib/general/gr_clock_recovery_mm_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_clock_recovery_mm_ff.cc b/gnuradio-core/src/lib/general/gr_clock_recovery_mm_ff.cc
index 94c22ffc6..d27ab9d65 100644
--- a/gnuradio-core/src/lib/general/gr_clock_recovery_mm_ff.cc
+++ b/gnuradio-core/src/lib/general/gr_clock_recovery_mm_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_clock_recovery_mm_ff.h b/gnuradio-core/src/lib/general/gr_clock_recovery_mm_ff.h
index d9b2ab6ac..87823c44e 100644
--- a/gnuradio-core/src/lib/general/gr_clock_recovery_mm_ff.h
+++ b/gnuradio-core/src/lib/general/gr_clock_recovery_mm_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_clock_recovery_mm_ff.i b/gnuradio-core/src/lib/general/gr_clock_recovery_mm_ff.i
index a8f1e1901..4f08aa760 100644
--- a/gnuradio-core/src/lib/general/gr_clock_recovery_mm_ff.i
+++ b/gnuradio-core/src/lib/general/gr_clock_recovery_mm_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_complex_to_interleaved_short.cc b/gnuradio-core/src/lib/general/gr_complex_to_interleaved_short.cc
index 8a8aff95f..fcecf0c8b 100644
--- a/gnuradio-core/src/lib/general/gr_complex_to_interleaved_short.cc
+++ b/gnuradio-core/src/lib/general/gr_complex_to_interleaved_short.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_complex_to_interleaved_short.h b/gnuradio-core/src/lib/general/gr_complex_to_interleaved_short.h
index 1ad79b735..de3292ccc 100644
--- a/gnuradio-core/src/lib/general/gr_complex_to_interleaved_short.h
+++ b/gnuradio-core/src/lib/general/gr_complex_to_interleaved_short.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_complex_to_interleaved_short.i b/gnuradio-core/src/lib/general/gr_complex_to_interleaved_short.i
index 4da8ad236..d579c1ecb 100644
--- a/gnuradio-core/src/lib/general/gr_complex_to_interleaved_short.i
+++ b/gnuradio-core/src/lib/general/gr_complex_to_interleaved_short.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_complex_to_xxx.cc b/gnuradio-core/src/lib/general/gr_complex_to_xxx.cc
index 2bd4acac7..73435259f 100644
--- a/gnuradio-core/src/lib/general/gr_complex_to_xxx.cc
+++ b/gnuradio-core/src/lib/general/gr_complex_to_xxx.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_complex_to_xxx.h b/gnuradio-core/src/lib/general/gr_complex_to_xxx.h
index ab078f3d9..b6d3aa02f 100644
--- a/gnuradio-core/src/lib/general/gr_complex_to_xxx.h
+++ b/gnuradio-core/src/lib/general/gr_complex_to_xxx.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_complex_to_xxx.i b/gnuradio-core/src/lib/general/gr_complex_to_xxx.i
index db220c7ab..30f1cd20b 100644
--- a/gnuradio-core/src/lib/general/gr_complex_to_xxx.i
+++ b/gnuradio-core/src/lib/general/gr_complex_to_xxx.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_conjugate_cc.cc b/gnuradio-core/src/lib/general/gr_conjugate_cc.cc
index 453c6d338..f25ce1a57 100644
--- a/gnuradio-core/src/lib/general/gr_conjugate_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_conjugate_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_conjugate_cc.h b/gnuradio-core/src/lib/general/gr_conjugate_cc.h
index 5a80c7e81..6228d8783 100644
--- a/gnuradio-core/src/lib/general/gr_conjugate_cc.h
+++ b/gnuradio-core/src/lib/general/gr_conjugate_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_conjugate_cc.i b/gnuradio-core/src/lib/general/gr_conjugate_cc.i
index c54b851db..bafb4ca9e 100644
--- a/gnuradio-core/src/lib/general/gr_conjugate_cc.i
+++ b/gnuradio-core/src/lib/general/gr_conjugate_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_constellation_decoder_cb.cc b/gnuradio-core/src/lib/general/gr_constellation_decoder_cb.cc
index cf4c59ef3..e94cc697f 100644
--- a/gnuradio-core/src/lib/general/gr_constellation_decoder_cb.cc
+++ b/gnuradio-core/src/lib/general/gr_constellation_decoder_cb.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_constellation_decoder_cb.h b/gnuradio-core/src/lib/general/gr_constellation_decoder_cb.h
index 0287c8faf..a2b0d2346 100644
--- a/gnuradio-core/src/lib/general/gr_constellation_decoder_cb.h
+++ b/gnuradio-core/src/lib/general/gr_constellation_decoder_cb.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_constellation_decoder_cb.i b/gnuradio-core/src/lib/general/gr_constellation_decoder_cb.i
index 20377b200..8d9c9b56e 100644
--- a/gnuradio-core/src/lib/general/gr_constellation_decoder_cb.i
+++ b/gnuradio-core/src/lib/general/gr_constellation_decoder_cb.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_correlate_access_code_bb.cc b/gnuradio-core/src/lib/general/gr_correlate_access_code_bb.cc
index 078ff5028..ce2bd6c15 100644
--- a/gnuradio-core/src/lib/general/gr_correlate_access_code_bb.cc
+++ b/gnuradio-core/src/lib/general/gr_correlate_access_code_bb.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_correlate_access_code_bb.h b/gnuradio-core/src/lib/general/gr_correlate_access_code_bb.h
index 5f9b23076..960bda141 100644
--- a/gnuradio-core/src/lib/general/gr_correlate_access_code_bb.h
+++ b/gnuradio-core/src/lib/general/gr_correlate_access_code_bb.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_correlate_access_code_bb.i b/gnuradio-core/src/lib/general/gr_correlate_access_code_bb.i
index 7be392866..bec4282f1 100644
--- a/gnuradio-core/src/lib/general/gr_correlate_access_code_bb.i
+++ b/gnuradio-core/src/lib/general/gr_correlate_access_code_bb.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_costas_loop_cc.cc b/gnuradio-core/src/lib/general/gr_costas_loop_cc.cc
index 61d58ebe5..f9178b7a1 100644
--- a/gnuradio-core/src/lib/general/gr_costas_loop_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_costas_loop_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_costas_loop_cc.h b/gnuradio-core/src/lib/general/gr_costas_loop_cc.h
index 0fe798c8d..3c43785ba 100644
--- a/gnuradio-core/src/lib/general/gr_costas_loop_cc.h
+++ b/gnuradio-core/src/lib/general/gr_costas_loop_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_costas_loop_cc.i b/gnuradio-core/src/lib/general/gr_costas_loop_cc.i
index 66d2b37b8..841a86b28 100644
--- a/gnuradio-core/src/lib/general/gr_costas_loop_cc.i
+++ b/gnuradio-core/src/lib/general/gr_costas_loop_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_count_bits.cc b/gnuradio-core/src/lib/general/gr_count_bits.cc
index 3307d26f8..0e8060c76 100644
--- a/gnuradio-core/src/lib/general/gr_count_bits.cc
+++ b/gnuradio-core/src/lib/general/gr_count_bits.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_count_bits.h b/gnuradio-core/src/lib/general/gr_count_bits.h
index 6a5d3ef0c..a8b52d3ac 100644
--- a/gnuradio-core/src/lib/general/gr_count_bits.h
+++ b/gnuradio-core/src/lib/general/gr_count_bits.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_crc32.cc b/gnuradio-core/src/lib/general/gr_crc32.cc
index cd1cc479c..d4e843528 100644
--- a/gnuradio-core/src/lib/general/gr_crc32.cc
+++ b/gnuradio-core/src/lib/general/gr_crc32.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_crc32.h b/gnuradio-core/src/lib/general/gr_crc32.h
index 39f851c4b..c5215b833 100644
--- a/gnuradio-core/src/lib/general/gr_crc32.h
+++ b/gnuradio-core/src/lib/general/gr_crc32.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_crc32.i b/gnuradio-core/src/lib/general/gr_crc32.i
index c8125aab2..7dca5c6a1 100644
--- a/gnuradio-core/src/lib/general/gr_crc32.i
+++ b/gnuradio-core/src/lib/general/gr_crc32.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ctcss_squelch_ff.cc b/gnuradio-core/src/lib/general/gr_ctcss_squelch_ff.cc
index e6ab87bc5..59034ddc1 100644
--- a/gnuradio-core/src/lib/general/gr_ctcss_squelch_ff.cc
+++ b/gnuradio-core/src/lib/general/gr_ctcss_squelch_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ctcss_squelch_ff.h b/gnuradio-core/src/lib/general/gr_ctcss_squelch_ff.h
index 9d8d9ccb6..807b83fe9 100644
--- a/gnuradio-core/src/lib/general/gr_ctcss_squelch_ff.h
+++ b/gnuradio-core/src/lib/general/gr_ctcss_squelch_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ctcss_squelch_ff.i b/gnuradio-core/src/lib/general/gr_ctcss_squelch_ff.i
index 728328781..a046710dc 100644
--- a/gnuradio-core/src/lib/general/gr_ctcss_squelch_ff.i
+++ b/gnuradio-core/src/lib/general/gr_ctcss_squelch_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_dd_mpsk_sync_cc.cc b/gnuradio-core/src/lib/general/gr_dd_mpsk_sync_cc.cc
index e3c9b0858..f410b9076 100644
--- a/gnuradio-core/src/lib/general/gr_dd_mpsk_sync_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_dd_mpsk_sync_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_dd_mpsk_sync_cc.h b/gnuradio-core/src/lib/general/gr_dd_mpsk_sync_cc.h
index 67cd50ad7..b8a2bd83b 100644
--- a/gnuradio-core/src/lib/general/gr_dd_mpsk_sync_cc.h
+++ b/gnuradio-core/src/lib/general/gr_dd_mpsk_sync_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_dd_mpsk_sync_cc.i b/gnuradio-core/src/lib/general/gr_dd_mpsk_sync_cc.i
index 96ddd31a2..17739248e 100644
--- a/gnuradio-core/src/lib/general/gr_dd_mpsk_sync_cc.i
+++ b/gnuradio-core/src/lib/general/gr_dd_mpsk_sync_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_deinterleave.cc b/gnuradio-core/src/lib/general/gr_deinterleave.cc
index cb0dec4d9..6530b9675 100644
--- a/gnuradio-core/src/lib/general/gr_deinterleave.cc
+++ b/gnuradio-core/src/lib/general/gr_deinterleave.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_deinterleave.h b/gnuradio-core/src/lib/general/gr_deinterleave.h
index 445276dc9..af9dd3f0a 100644
--- a/gnuradio-core/src/lib/general/gr_deinterleave.h
+++ b/gnuradio-core/src/lib/general/gr_deinterleave.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_deinterleave.i b/gnuradio-core/src/lib/general/gr_deinterleave.i
index d3c2b5fe3..2825f3a5e 100644
--- a/gnuradio-core/src/lib/general/gr_deinterleave.i
+++ b/gnuradio-core/src/lib/general/gr_deinterleave.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_delay.cc b/gnuradio-core/src/lib/general/gr_delay.cc
index 73b61a9a0..a5709c1e7 100644
--- a/gnuradio-core/src/lib/general/gr_delay.cc
+++ b/gnuradio-core/src/lib/general/gr_delay.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_delay.h b/gnuradio-core/src/lib/general/gr_delay.h
index fb4fe55a1..aebf4604a 100644
--- a/gnuradio-core/src/lib/general/gr_delay.h
+++ b/gnuradio-core/src/lib/general/gr_delay.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_delay.i b/gnuradio-core/src/lib/general/gr_delay.i
index 776c9657c..a527d008f 100644
--- a/gnuradio-core/src/lib/general/gr_delay.i
+++ b/gnuradio-core/src/lib/general/gr_delay.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_diff_decoder_bb.cc b/gnuradio-core/src/lib/general/gr_diff_decoder_bb.cc
index 1e5017636..1802b3b77 100644
--- a/gnuradio-core/src/lib/general/gr_diff_decoder_bb.cc
+++ b/gnuradio-core/src/lib/general/gr_diff_decoder_bb.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_diff_decoder_bb.h b/gnuradio-core/src/lib/general/gr_diff_decoder_bb.h
index 68bb910f8..ec47d8b61 100644
--- a/gnuradio-core/src/lib/general/gr_diff_decoder_bb.h
+++ b/gnuradio-core/src/lib/general/gr_diff_decoder_bb.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_diff_decoder_bb.i b/gnuradio-core/src/lib/general/gr_diff_decoder_bb.i
index 0be261ba9..71b55e642 100644
--- a/gnuradio-core/src/lib/general/gr_diff_decoder_bb.i
+++ b/gnuradio-core/src/lib/general/gr_diff_decoder_bb.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_diff_encoder_bb.cc b/gnuradio-core/src/lib/general/gr_diff_encoder_bb.cc
index 2c2fac2f9..3eb8e62cc 100644
--- a/gnuradio-core/src/lib/general/gr_diff_encoder_bb.cc
+++ b/gnuradio-core/src/lib/general/gr_diff_encoder_bb.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_diff_encoder_bb.h b/gnuradio-core/src/lib/general/gr_diff_encoder_bb.h
index a8a3b18e0..dbf161015 100644
--- a/gnuradio-core/src/lib/general/gr_diff_encoder_bb.h
+++ b/gnuradio-core/src/lib/general/gr_diff_encoder_bb.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_diff_encoder_bb.i b/gnuradio-core/src/lib/general/gr_diff_encoder_bb.i
index 628af3cc3..7066e9e87 100644
--- a/gnuradio-core/src/lib/general/gr_diff_encoder_bb.i
+++ b/gnuradio-core/src/lib/general/gr_diff_encoder_bb.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_diff_phasor_cc.cc b/gnuradio-core/src/lib/general/gr_diff_phasor_cc.cc
index 8fae6154f..003297ff8 100644
--- a/gnuradio-core/src/lib/general/gr_diff_phasor_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_diff_phasor_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_diff_phasor_cc.h b/gnuradio-core/src/lib/general/gr_diff_phasor_cc.h
index bb166876c..4be7060eb 100644
--- a/gnuradio-core/src/lib/general/gr_diff_phasor_cc.h
+++ b/gnuradio-core/src/lib/general/gr_diff_phasor_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_diff_phasor_cc.i b/gnuradio-core/src/lib/general/gr_diff_phasor_cc.i
index f64d4c4b8..6736158c1 100644
--- a/gnuradio-core/src/lib/general/gr_diff_phasor_cc.i
+++ b/gnuradio-core/src/lib/general/gr_diff_phasor_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_dpll_bb.cc b/gnuradio-core/src/lib/general/gr_dpll_bb.cc
index d5b726528..70bd9b70d 100644
--- a/gnuradio-core/src/lib/general/gr_dpll_bb.cc
+++ b/gnuradio-core/src/lib/general/gr_dpll_bb.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_dpll_bb.h b/gnuradio-core/src/lib/general/gr_dpll_bb.h
index c80612bc5..75579d191 100644
--- a/gnuradio-core/src/lib/general/gr_dpll_bb.h
+++ b/gnuradio-core/src/lib/general/gr_dpll_bb.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_dpll_bb.i b/gnuradio-core/src/lib/general/gr_dpll_bb.i
index ae95e2dfb..59ce7f03d 100644
--- a/gnuradio-core/src/lib/general/gr_dpll_bb.i
+++ b/gnuradio-core/src/lib/general/gr_dpll_bb.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_expj.h b/gnuradio-core/src/lib/general/gr_expj.h
index 205554551..7adf3a0c6 100644
--- a/gnuradio-core/src/lib/general/gr_expj.h
+++ b/gnuradio-core/src/lib/general/gr_expj.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_fake_channel_coder_pp.cc b/gnuradio-core/src/lib/general/gr_fake_channel_coder_pp.cc
index 96f30a60d..accd25fb8 100644
--- a/gnuradio-core/src/lib/general/gr_fake_channel_coder_pp.cc
+++ b/gnuradio-core/src/lib/general/gr_fake_channel_coder_pp.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_fake_channel_coder_pp.h b/gnuradio-core/src/lib/general/gr_fake_channel_coder_pp.h
index 78bed6460..6541c4fb3 100644
--- a/gnuradio-core/src/lib/general/gr_fake_channel_coder_pp.h
+++ b/gnuradio-core/src/lib/general/gr_fake_channel_coder_pp.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_fake_channel_coder_pp.i b/gnuradio-core/src/lib/general/gr_fake_channel_coder_pp.i
index 4fcc1bd54..364fb7581 100644
--- a/gnuradio-core/src/lib/general/gr_fake_channel_coder_pp.i
+++ b/gnuradio-core/src/lib/general/gr_fake_channel_coder_pp.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_fast_atan2f.cc b/gnuradio-core/src/lib/general/gr_fast_atan2f.cc
index 25f550768..6e14660f1 100644
--- a/gnuradio-core/src/lib/general/gr_fast_atan2f.cc
+++ b/gnuradio-core/src/lib/general/gr_fast_atan2f.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_feedforward_agc_cc.cc b/gnuradio-core/src/lib/general/gr_feedforward_agc_cc.cc
index 7d15e1d77..53fb2a819 100644
--- a/gnuradio-core/src/lib/general/gr_feedforward_agc_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_feedforward_agc_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_feedforward_agc_cc.h b/gnuradio-core/src/lib/general/gr_feedforward_agc_cc.h
index ba7c83669..71694fdb1 100644
--- a/gnuradio-core/src/lib/general/gr_feedforward_agc_cc.h
+++ b/gnuradio-core/src/lib/general/gr_feedforward_agc_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_feedforward_agc_cc.i b/gnuradio-core/src/lib/general/gr_feedforward_agc_cc.i
index 064e72e65..10a4d4789 100644
--- a/gnuradio-core/src/lib/general/gr_feedforward_agc_cc.i
+++ b/gnuradio-core/src/lib/general/gr_feedforward_agc_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_feval.cc b/gnuradio-core/src/lib/general/gr_feval.cc
index 9ac5b1579..e679ef585 100644
--- a/gnuradio-core/src/lib/general/gr_feval.cc
+++ b/gnuradio-core/src/lib/general/gr_feval.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_feval.h b/gnuradio-core/src/lib/general/gr_feval.h
index b8a5eec25..bf774fa58 100644
--- a/gnuradio-core/src/lib/general/gr_feval.h
+++ b/gnuradio-core/src/lib/general/gr_feval.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_feval.i b/gnuradio-core/src/lib/general/gr_feval.i
index 9df276f66..8594a6fa1 100644
--- a/gnuradio-core/src/lib/general/gr_feval.i
+++ b/gnuradio-core/src/lib/general/gr_feval.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_fft_vcc.cc b/gnuradio-core/src/lib/general/gr_fft_vcc.cc
index d6961486e..3806041de 100644
--- a/gnuradio-core/src/lib/general/gr_fft_vcc.cc
+++ b/gnuradio-core/src/lib/general/gr_fft_vcc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_fft_vcc.h b/gnuradio-core/src/lib/general/gr_fft_vcc.h
index 2fa025850..10b912a31 100644
--- a/gnuradio-core/src/lib/general/gr_fft_vcc.h
+++ b/gnuradio-core/src/lib/general/gr_fft_vcc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_fft_vcc.i b/gnuradio-core/src/lib/general/gr_fft_vcc.i
index 8295af65b..49ea4e451 100644
--- a/gnuradio-core/src/lib/general/gr_fft_vcc.i
+++ b/gnuradio-core/src/lib/general/gr_fft_vcc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_fft_vfc.cc b/gnuradio-core/src/lib/general/gr_fft_vfc.cc
index 5babcb1e4..f6c14f981 100644
--- a/gnuradio-core/src/lib/general/gr_fft_vfc.cc
+++ b/gnuradio-core/src/lib/general/gr_fft_vfc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_fft_vfc.h b/gnuradio-core/src/lib/general/gr_fft_vfc.h
index 0cbbb6fcb..d9f7d35aa 100644
--- a/gnuradio-core/src/lib/general/gr_fft_vfc.h
+++ b/gnuradio-core/src/lib/general/gr_fft_vfc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_fft_vfc.i b/gnuradio-core/src/lib/general/gr_fft_vfc.i
index 1818aca3b..90c368fe6 100644
--- a/gnuradio-core/src/lib/general/gr_fft_vfc.i
+++ b/gnuradio-core/src/lib/general/gr_fft_vfc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_firdes.cc b/gnuradio-core/src/lib/general/gr_firdes.cc
index 87724fcdf..7b449af95 100644
--- a/gnuradio-core/src/lib/general/gr_firdes.cc
+++ b/gnuradio-core/src/lib/general/gr_firdes.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_firdes.h b/gnuradio-core/src/lib/general/gr_firdes.h
index 59246deaa..831c0ee68 100644
--- a/gnuradio-core/src/lib/general/gr_firdes.h
+++ b/gnuradio-core/src/lib/general/gr_firdes.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_float_to_char.cc b/gnuradio-core/src/lib/general/gr_float_to_char.cc
index 9d1bae300..ed6c41826 100644
--- a/gnuradio-core/src/lib/general/gr_float_to_char.cc
+++ b/gnuradio-core/src/lib/general/gr_float_to_char.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_float_to_char.h b/gnuradio-core/src/lib/general/gr_float_to_char.h
index 918c64b89..6d635b2e7 100644
--- a/gnuradio-core/src/lib/general/gr_float_to_char.h
+++ b/gnuradio-core/src/lib/general/gr_float_to_char.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_float_to_char.i b/gnuradio-core/src/lib/general/gr_float_to_char.i
index 6c2e96af0..05b206554 100644
--- a/gnuradio-core/src/lib/general/gr_float_to_char.i
+++ b/gnuradio-core/src/lib/general/gr_float_to_char.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_float_to_complex.cc b/gnuradio-core/src/lib/general/gr_float_to_complex.cc
index bab2f8773..0c5c22d02 100644
--- a/gnuradio-core/src/lib/general/gr_float_to_complex.cc
+++ b/gnuradio-core/src/lib/general/gr_float_to_complex.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_float_to_complex.h b/gnuradio-core/src/lib/general/gr_float_to_complex.h
index c7585fe82..67dfa6b15 100644
--- a/gnuradio-core/src/lib/general/gr_float_to_complex.h
+++ b/gnuradio-core/src/lib/general/gr_float_to_complex.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_float_to_complex.i b/gnuradio-core/src/lib/general/gr_float_to_complex.i
index 1caf04636..0dd0635bc 100644
--- a/gnuradio-core/src/lib/general/gr_float_to_complex.i
+++ b/gnuradio-core/src/lib/general/gr_float_to_complex.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_float_to_short.cc b/gnuradio-core/src/lib/general/gr_float_to_short.cc
index b350a4172..ecb0fa0fc 100644
--- a/gnuradio-core/src/lib/general/gr_float_to_short.cc
+++ b/gnuradio-core/src/lib/general/gr_float_to_short.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_float_to_short.h b/gnuradio-core/src/lib/general/gr_float_to_short.h
index 64751707f..3c6d60b89 100644
--- a/gnuradio-core/src/lib/general/gr_float_to_short.h
+++ b/gnuradio-core/src/lib/general/gr_float_to_short.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_float_to_short.i b/gnuradio-core/src/lib/general/gr_float_to_short.i
index ac9e51e81..ad059c453 100644
--- a/gnuradio-core/src/lib/general/gr_float_to_short.i
+++ b/gnuradio-core/src/lib/general/gr_float_to_short.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_float_to_uchar.cc b/gnuradio-core/src/lib/general/gr_float_to_uchar.cc
index b723eec4d..3776ac897 100644
--- a/gnuradio-core/src/lib/general/gr_float_to_uchar.cc
+++ b/gnuradio-core/src/lib/general/gr_float_to_uchar.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_float_to_uchar.h b/gnuradio-core/src/lib/general/gr_float_to_uchar.h
index 27f3362a7..912753ac6 100644
--- a/gnuradio-core/src/lib/general/gr_float_to_uchar.h
+++ b/gnuradio-core/src/lib/general/gr_float_to_uchar.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_float_to_uchar.i b/gnuradio-core/src/lib/general/gr_float_to_uchar.i
index 653951c62..fd3e72bbb 100644
--- a/gnuradio-core/src/lib/general/gr_float_to_uchar.i
+++ b/gnuradio-core/src/lib/general/gr_float_to_uchar.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_framer_sink_1.cc b/gnuradio-core/src/lib/general/gr_framer_sink_1.cc
index 27e47a332..711345ed5 100644
--- a/gnuradio-core/src/lib/general/gr_framer_sink_1.cc
+++ b/gnuradio-core/src/lib/general/gr_framer_sink_1.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_framer_sink_1.h b/gnuradio-core/src/lib/general/gr_framer_sink_1.h
index ba50184b8..1fbf69263 100644
--- a/gnuradio-core/src/lib/general/gr_framer_sink_1.h
+++ b/gnuradio-core/src/lib/general/gr_framer_sink_1.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_framer_sink_1.i b/gnuradio-core/src/lib/general/gr_framer_sink_1.i
index 1840cca12..1363f3f5b 100644
--- a/gnuradio-core/src/lib/general/gr_framer_sink_1.i
+++ b/gnuradio-core/src/lib/general/gr_framer_sink_1.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_frequency_modulator_fc.cc b/gnuradio-core/src/lib/general/gr_frequency_modulator_fc.cc
index d60862a08..541f841f4 100644
--- a/gnuradio-core/src/lib/general/gr_frequency_modulator_fc.cc
+++ b/gnuradio-core/src/lib/general/gr_frequency_modulator_fc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_frequency_modulator_fc.h b/gnuradio-core/src/lib/general/gr_frequency_modulator_fc.h
index f06e91fc7..9286bc49d 100644
--- a/gnuradio-core/src/lib/general/gr_frequency_modulator_fc.h
+++ b/gnuradio-core/src/lib/general/gr_frequency_modulator_fc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_frequency_modulator_fc.i b/gnuradio-core/src/lib/general/gr_frequency_modulator_fc.i
index 772e49ce7..612b59026 100644
--- a/gnuradio-core/src/lib/general/gr_frequency_modulator_fc.i
+++ b/gnuradio-core/src/lib/general/gr_frequency_modulator_fc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_fxpt.cc b/gnuradio-core/src/lib/general/gr_fxpt.cc
index 1f92f6bc4..e752364a5 100644
--- a/gnuradio-core/src/lib/general/gr_fxpt.cc
+++ b/gnuradio-core/src/lib/general/gr_fxpt.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_fxpt.h b/gnuradio-core/src/lib/general/gr_fxpt.h
index b32ac9829..e41577fe7 100644
--- a/gnuradio-core/src/lib/general/gr_fxpt.h
+++ b/gnuradio-core/src/lib/general/gr_fxpt.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_fxpt_nco.h b/gnuradio-core/src/lib/general/gr_fxpt_nco.h
index 3d671b9f6..879c5ab4c 100644
--- a/gnuradio-core/src/lib/general/gr_fxpt_nco.h
+++ b/gnuradio-core/src/lib/general/gr_fxpt_nco.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_fxpt_vco.h b/gnuradio-core/src/lib/general/gr_fxpt_vco.h
index e6b889ad6..00dd855a0 100644
--- a/gnuradio-core/src/lib/general/gr_fxpt_vco.h
+++ b/gnuradio-core/src/lib/general/gr_fxpt_vco.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_glfsr_source_b.cc b/gnuradio-core/src/lib/general/gr_glfsr_source_b.cc
index 2bac49d94..8fe616044 100644
--- a/gnuradio-core/src/lib/general/gr_glfsr_source_b.cc
+++ b/gnuradio-core/src/lib/general/gr_glfsr_source_b.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_glfsr_source_b.h b/gnuradio-core/src/lib/general/gr_glfsr_source_b.h
index 717a0e33b..99fa84e1a 100644
--- a/gnuradio-core/src/lib/general/gr_glfsr_source_b.h
+++ b/gnuradio-core/src/lib/general/gr_glfsr_source_b.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_glfsr_source_b.i b/gnuradio-core/src/lib/general/gr_glfsr_source_b.i
index 328372600..fe0a987f4 100644
--- a/gnuradio-core/src/lib/general/gr_glfsr_source_b.i
+++ b/gnuradio-core/src/lib/general/gr_glfsr_source_b.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_glfsr_source_f.cc b/gnuradio-core/src/lib/general/gr_glfsr_source_f.cc
index 242734f3d..8ef3a06cf 100644
--- a/gnuradio-core/src/lib/general/gr_glfsr_source_f.cc
+++ b/gnuradio-core/src/lib/general/gr_glfsr_source_f.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_glfsr_source_f.h b/gnuradio-core/src/lib/general/gr_glfsr_source_f.h
index e3bf57c25..8887e8f7d 100644
--- a/gnuradio-core/src/lib/general/gr_glfsr_source_f.h
+++ b/gnuradio-core/src/lib/general/gr_glfsr_source_f.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_glfsr_source_f.i b/gnuradio-core/src/lib/general/gr_glfsr_source_f.i
index 7299f4141..d165ab896 100644
--- a/gnuradio-core/src/lib/general/gr_glfsr_source_f.i
+++ b/gnuradio-core/src/lib/general/gr_glfsr_source_f.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_head.cc b/gnuradio-core/src/lib/general/gr_head.cc
index fbfd0ab1f..7f0506cd9 100644
--- a/gnuradio-core/src/lib/general/gr_head.cc
+++ b/gnuradio-core/src/lib/general/gr_head.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_head.h b/gnuradio-core/src/lib/general/gr_head.h
index 71885cce0..87f865d2d 100644
--- a/gnuradio-core/src/lib/general/gr_head.h
+++ b/gnuradio-core/src/lib/general/gr_head.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_head.i b/gnuradio-core/src/lib/general/gr_head.i
index ec0b7406d..324bb08ec 100644
--- a/gnuradio-core/src/lib/general/gr_head.i
+++ b/gnuradio-core/src/lib/general/gr_head.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_interleave.cc b/gnuradio-core/src/lib/general/gr_interleave.cc
index f60f3e064..3c3ce8cc9 100644
--- a/gnuradio-core/src/lib/general/gr_interleave.cc
+++ b/gnuradio-core/src/lib/general/gr_interleave.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_interleave.h b/gnuradio-core/src/lib/general/gr_interleave.h
index 9625aac73..6f77c470a 100644
--- a/gnuradio-core/src/lib/general/gr_interleave.h
+++ b/gnuradio-core/src/lib/general/gr_interleave.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_interleave.i b/gnuradio-core/src/lib/general/gr_interleave.i
index 04bb9d9e4..84c0c7de1 100644
--- a/gnuradio-core/src/lib/general/gr_interleave.i
+++ b/gnuradio-core/src/lib/general/gr_interleave.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_interleaved_short_to_complex.cc b/gnuradio-core/src/lib/general/gr_interleaved_short_to_complex.cc
index 09a17393f..74b853207 100644
--- a/gnuradio-core/src/lib/general/gr_interleaved_short_to_complex.cc
+++ b/gnuradio-core/src/lib/general/gr_interleaved_short_to_complex.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_interleaved_short_to_complex.h b/gnuradio-core/src/lib/general/gr_interleaved_short_to_complex.h
index 344da04e5..534737079 100644
--- a/gnuradio-core/src/lib/general/gr_interleaved_short_to_complex.h
+++ b/gnuradio-core/src/lib/general/gr_interleaved_short_to_complex.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_interleaved_short_to_complex.i b/gnuradio-core/src/lib/general/gr_interleaved_short_to_complex.i
index 7b9ab1fc0..3c78d64e0 100644
--- a/gnuradio-core/src/lib/general/gr_interleaved_short_to_complex.i
+++ b/gnuradio-core/src/lib/general/gr_interleaved_short_to_complex.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_keep_one_in_n.cc b/gnuradio-core/src/lib/general/gr_keep_one_in_n.cc
index fb95c86cb..9fb99ea3e 100644
--- a/gnuradio-core/src/lib/general/gr_keep_one_in_n.cc
+++ b/gnuradio-core/src/lib/general/gr_keep_one_in_n.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_keep_one_in_n.h b/gnuradio-core/src/lib/general/gr_keep_one_in_n.h
index ec2a34197..1cc145a90 100644
--- a/gnuradio-core/src/lib/general/gr_keep_one_in_n.h
+++ b/gnuradio-core/src/lib/general/gr_keep_one_in_n.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_keep_one_in_n.i b/gnuradio-core/src/lib/general/gr_keep_one_in_n.i
index 95a3ec4b2..a12a81547 100644
--- a/gnuradio-core/src/lib/general/gr_keep_one_in_n.i
+++ b/gnuradio-core/src/lib/general/gr_keep_one_in_n.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_kludge_copy.cc b/gnuradio-core/src/lib/general/gr_kludge_copy.cc
index 811516982..2589322fe 100644
--- a/gnuradio-core/src/lib/general/gr_kludge_copy.cc
+++ b/gnuradio-core/src/lib/general/gr_kludge_copy.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_kludge_copy.h b/gnuradio-core/src/lib/general/gr_kludge_copy.h
index 8bd86a736..9ae5cda41 100644
--- a/gnuradio-core/src/lib/general/gr_kludge_copy.h
+++ b/gnuradio-core/src/lib/general/gr_kludge_copy.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_kludge_copy.i b/gnuradio-core/src/lib/general/gr_kludge_copy.i
index 7e59da79c..a798ea69e 100644
--- a/gnuradio-core/src/lib/general/gr_kludge_copy.i
+++ b/gnuradio-core/src/lib/general/gr_kludge_copy.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_lfsr_32k_source_s.cc b/gnuradio-core/src/lib/general/gr_lfsr_32k_source_s.cc
index 81bafb0e9..b65e2b78a 100644
--- a/gnuradio-core/src/lib/general/gr_lfsr_32k_source_s.cc
+++ b/gnuradio-core/src/lib/general/gr_lfsr_32k_source_s.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_lfsr_32k_source_s.h b/gnuradio-core/src/lib/general/gr_lfsr_32k_source_s.h
index c71d0b72d..6485bb8b0 100644
--- a/gnuradio-core/src/lib/general/gr_lfsr_32k_source_s.h
+++ b/gnuradio-core/src/lib/general/gr_lfsr_32k_source_s.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_lfsr_32k_source_s.i b/gnuradio-core/src/lib/general/gr_lfsr_32k_source_s.i
index b8fb4028e..621a9b79c 100644
--- a/gnuradio-core/src/lib/general/gr_lfsr_32k_source_s.i
+++ b/gnuradio-core/src/lib/general/gr_lfsr_32k_source_s.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_lms_dfe_cc.cc b/gnuradio-core/src/lib/general/gr_lms_dfe_cc.cc
index e3750ed46..f1eff05cc 100644
--- a/gnuradio-core/src/lib/general/gr_lms_dfe_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_lms_dfe_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_lms_dfe_cc.h b/gnuradio-core/src/lib/general/gr_lms_dfe_cc.h
index e120f2ad0..6f18816bd 100644
--- a/gnuradio-core/src/lib/general/gr_lms_dfe_cc.h
+++ b/gnuradio-core/src/lib/general/gr_lms_dfe_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_lms_dfe_cc.i b/gnuradio-core/src/lib/general/gr_lms_dfe_cc.i
index 085c7f435..9a9f22b6e 100644
--- a/gnuradio-core/src/lib/general/gr_lms_dfe_cc.i
+++ b/gnuradio-core/src/lib/general/gr_lms_dfe_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_lms_dfe_ff.cc b/gnuradio-core/src/lib/general/gr_lms_dfe_ff.cc
index cee45efea..2992dbf88 100644
--- a/gnuradio-core/src/lib/general/gr_lms_dfe_ff.cc
+++ b/gnuradio-core/src/lib/general/gr_lms_dfe_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_lms_dfe_ff.h b/gnuradio-core/src/lib/general/gr_lms_dfe_ff.h
index 4f3f90002..8c1f3f9c3 100644
--- a/gnuradio-core/src/lib/general/gr_lms_dfe_ff.h
+++ b/gnuradio-core/src/lib/general/gr_lms_dfe_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_lms_dfe_ff.i b/gnuradio-core/src/lib/general/gr_lms_dfe_ff.i
index 342fdcf6d..3ca488b52 100644
--- a/gnuradio-core/src/lib/general/gr_lms_dfe_ff.i
+++ b/gnuradio-core/src/lib/general/gr_lms_dfe_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_log2_const.h b/gnuradio-core/src/lib/general/gr_log2_const.h
index 0c27bbcce..058fcfff2 100644
--- a/gnuradio-core/src/lib/general/gr_log2_const.h
+++ b/gnuradio-core/src/lib/general/gr_log2_const.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_map_bb.cc b/gnuradio-core/src/lib/general/gr_map_bb.cc
index 1d7af24f8..491316f70 100644
--- a/gnuradio-core/src/lib/general/gr_map_bb.cc
+++ b/gnuradio-core/src/lib/general/gr_map_bb.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_map_bb.h b/gnuradio-core/src/lib/general/gr_map_bb.h
index dcee9c453..041ce6ed6 100644
--- a/gnuradio-core/src/lib/general/gr_map_bb.h
+++ b/gnuradio-core/src/lib/general/gr_map_bb.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_map_bb.i b/gnuradio-core/src/lib/general/gr_map_bb.i
index 93f25503f..d6224d37c 100644
--- a/gnuradio-core/src/lib/general/gr_map_bb.i
+++ b/gnuradio-core/src/lib/general/gr_map_bb.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_math.cc b/gnuradio-core/src/lib/general/gr_math.cc
index 414ebdcc5..82dff469c 100644
--- a/gnuradio-core/src/lib/general/gr_math.cc
+++ b/gnuradio-core/src/lib/general/gr_math.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_math.h b/gnuradio-core/src/lib/general/gr_math.h
index 86454e05d..439e5f4b9 100644
--- a/gnuradio-core/src/lib/general/gr_math.h
+++ b/gnuradio-core/src/lib/general/gr_math.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_misc.cc b/gnuradio-core/src/lib/general/gr_misc.cc
index d634283ad..0f352c959 100644
--- a/gnuradio-core/src/lib/general/gr_misc.cc
+++ b/gnuradio-core/src/lib/general/gr_misc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_misc.h b/gnuradio-core/src/lib/general/gr_misc.h
index 005a22a52..55cc7eda6 100644
--- a/gnuradio-core/src/lib/general/gr_misc.h
+++ b/gnuradio-core/src/lib/general/gr_misc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_mpsk_receiver_cc.cc b/gnuradio-core/src/lib/general/gr_mpsk_receiver_cc.cc
index 6b8cc320a..c943e3637 100644
--- a/gnuradio-core/src/lib/general/gr_mpsk_receiver_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_mpsk_receiver_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_mpsk_receiver_cc.h b/gnuradio-core/src/lib/general/gr_mpsk_receiver_cc.h
index f096af484..f718b541e 100644
--- a/gnuradio-core/src/lib/general/gr_mpsk_receiver_cc.h
+++ b/gnuradio-core/src/lib/general/gr_mpsk_receiver_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_mpsk_receiver_cc.i b/gnuradio-core/src/lib/general/gr_mpsk_receiver_cc.i
index 661b4d04d..88cb43e04 100644
--- a/gnuradio-core/src/lib/general/gr_mpsk_receiver_cc.i
+++ b/gnuradio-core/src/lib/general/gr_mpsk_receiver_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_nco.h b/gnuradio-core/src/lib/general/gr_nco.h
index 0891ef148..b8da597c6 100644
--- a/gnuradio-core/src/lib/general/gr_nco.h
+++ b/gnuradio-core/src/lib/general/gr_nco.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_nlog10_ff.cc b/gnuradio-core/src/lib/general/gr_nlog10_ff.cc
index e27a3a6f4..8175359b5 100644
--- a/gnuradio-core/src/lib/general/gr_nlog10_ff.cc
+++ b/gnuradio-core/src/lib/general/gr_nlog10_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_nlog10_ff.h b/gnuradio-core/src/lib/general/gr_nlog10_ff.h
index f112ef1cb..6e093023c 100644
--- a/gnuradio-core/src/lib/general/gr_nlog10_ff.h
+++ b/gnuradio-core/src/lib/general/gr_nlog10_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_nlog10_ff.i b/gnuradio-core/src/lib/general/gr_nlog10_ff.i
index 80f797e2d..befe5886a 100644
--- a/gnuradio-core/src/lib/general/gr_nlog10_ff.i
+++ b/gnuradio-core/src/lib/general/gr_nlog10_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_nop.cc b/gnuradio-core/src/lib/general/gr_nop.cc
index be2999254..b8d5cb3ac 100644
--- a/gnuradio-core/src/lib/general/gr_nop.cc
+++ b/gnuradio-core/src/lib/general/gr_nop.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_nop.h b/gnuradio-core/src/lib/general/gr_nop.h
index 892f55cb1..72575fdb5 100644
--- a/gnuradio-core/src/lib/general/gr_nop.h
+++ b/gnuradio-core/src/lib/general/gr_nop.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_nop.i b/gnuradio-core/src/lib/general/gr_nop.i
index 256897f9e..8220e5c6c 100644
--- a/gnuradio-core/src/lib/general/gr_nop.i
+++ b/gnuradio-core/src/lib/general/gr_nop.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_null_sink.cc b/gnuradio-core/src/lib/general/gr_null_sink.cc
index 9e3379e4b..ed9973a3a 100644
--- a/gnuradio-core/src/lib/general/gr_null_sink.cc
+++ b/gnuradio-core/src/lib/general/gr_null_sink.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_null_sink.h b/gnuradio-core/src/lib/general/gr_null_sink.h
index 09f66c1cf..f1595b1f1 100644
--- a/gnuradio-core/src/lib/general/gr_null_sink.h
+++ b/gnuradio-core/src/lib/general/gr_null_sink.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_null_sink.i b/gnuradio-core/src/lib/general/gr_null_sink.i
index 8b8f225c0..fc4bcffda 100644
--- a/gnuradio-core/src/lib/general/gr_null_sink.i
+++ b/gnuradio-core/src/lib/general/gr_null_sink.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_null_source.cc b/gnuradio-core/src/lib/general/gr_null_source.cc
index dc586245a..82853ccf5 100644
--- a/gnuradio-core/src/lib/general/gr_null_source.cc
+++ b/gnuradio-core/src/lib/general/gr_null_source.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_null_source.h b/gnuradio-core/src/lib/general/gr_null_source.h
index 9daecac21..78fb0f729 100644
--- a/gnuradio-core/src/lib/general/gr_null_source.h
+++ b/gnuradio-core/src/lib/general/gr_null_source.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_null_source.i b/gnuradio-core/src/lib/general/gr_null_source.i
index 2e613f445..f9ddef86f 100644
--- a/gnuradio-core/src/lib/general/gr_null_source.i
+++ b/gnuradio-core/src/lib/general/gr_null_source.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_bpsk_demapper.cc b/gnuradio-core/src/lib/general/gr_ofdm_bpsk_demapper.cc
index 53484b96a..a01cf358a 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_bpsk_demapper.cc
+++ b/gnuradio-core/src/lib/general/gr_ofdm_bpsk_demapper.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_bpsk_demapper.h b/gnuradio-core/src/lib/general/gr_ofdm_bpsk_demapper.h
index c361c62fa..f2927949b 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_bpsk_demapper.h
+++ b/gnuradio-core/src/lib/general/gr_ofdm_bpsk_demapper.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_bpsk_demapper.i b/gnuradio-core/src/lib/general/gr_ofdm_bpsk_demapper.i
index 1af4430de..4ad5ed134 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_bpsk_demapper.i
+++ b/gnuradio-core/src/lib/general/gr_ofdm_bpsk_demapper.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_bpsk_mapper.cc b/gnuradio-core/src/lib/general/gr_ofdm_bpsk_mapper.cc
index 5b4631227..da3288680 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_bpsk_mapper.cc
+++ b/gnuradio-core/src/lib/general/gr_ofdm_bpsk_mapper.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_bpsk_mapper.h b/gnuradio-core/src/lib/general/gr_ofdm_bpsk_mapper.h
index da78ca475..6c12f76f5 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_bpsk_mapper.h
+++ b/gnuradio-core/src/lib/general/gr_ofdm_bpsk_mapper.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_bpsk_mapper.i b/gnuradio-core/src/lib/general/gr_ofdm_bpsk_mapper.i
index 2af37d641..a36827ecf 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_bpsk_mapper.i
+++ b/gnuradio-core/src/lib/general/gr_ofdm_bpsk_mapper.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_correlator.cc b/gnuradio-core/src/lib/general/gr_ofdm_correlator.cc
index 4eb6626a1..4c7b67ff7 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_correlator.cc
+++ b/gnuradio-core/src/lib/general/gr_ofdm_correlator.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_correlator.h b/gnuradio-core/src/lib/general/gr_ofdm_correlator.h
index 36aa1f0b6..981df7e1c 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_correlator.h
+++ b/gnuradio-core/src/lib/general/gr_ofdm_correlator.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_correlator.i b/gnuradio-core/src/lib/general/gr_ofdm_correlator.i
index 700faaa09..2e39e2150 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_correlator.i
+++ b/gnuradio-core/src/lib/general/gr_ofdm_correlator.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_cyclic_prefixer.cc b/gnuradio-core/src/lib/general/gr_ofdm_cyclic_prefixer.cc
index fa9cfac49..5327c5707 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_cyclic_prefixer.cc
+++ b/gnuradio-core/src/lib/general/gr_ofdm_cyclic_prefixer.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_cyclic_prefixer.h b/gnuradio-core/src/lib/general/gr_ofdm_cyclic_prefixer.h
index e4992f87a..37df233f3 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_cyclic_prefixer.h
+++ b/gnuradio-core/src/lib/general/gr_ofdm_cyclic_prefixer.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_cyclic_prefixer.i b/gnuradio-core/src/lib/general/gr_ofdm_cyclic_prefixer.i
index 52a7e6c4d..215144026 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_cyclic_prefixer.i
+++ b/gnuradio-core/src/lib/general/gr_ofdm_cyclic_prefixer.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_demapper_vcb.cc b/gnuradio-core/src/lib/general/gr_ofdm_demapper_vcb.cc
index c355e28ca..4da7690b1 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_demapper_vcb.cc
+++ b/gnuradio-core/src/lib/general/gr_ofdm_demapper_vcb.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_demapper_vcb.h b/gnuradio-core/src/lib/general/gr_ofdm_demapper_vcb.h
index e0b01c721..944f04314 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_demapper_vcb.h
+++ b/gnuradio-core/src/lib/general/gr_ofdm_demapper_vcb.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_demapper_vcb.i b/gnuradio-core/src/lib/general/gr_ofdm_demapper_vcb.i
index 8ba0670c3..e786c70f5 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_demapper_vcb.i
+++ b/gnuradio-core/src/lib/general/gr_ofdm_demapper_vcb.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_frame_sink.cc b/gnuradio-core/src/lib/general/gr_ofdm_frame_sink.cc
index c04aca3d7..68cadce04 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_frame_sink.cc
+++ b/gnuradio-core/src/lib/general/gr_ofdm_frame_sink.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_frame_sink.h b/gnuradio-core/src/lib/general/gr_ofdm_frame_sink.h
index 8f38abb04..13f61b782 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_frame_sink.h
+++ b/gnuradio-core/src/lib/general/gr_ofdm_frame_sink.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_frame_sink.i b/gnuradio-core/src/lib/general/gr_ofdm_frame_sink.i
index 32a0ec9fd..4f4f81d22 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_frame_sink.i
+++ b/gnuradio-core/src/lib/general/gr_ofdm_frame_sink.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_insert_preamble.cc b/gnuradio-core/src/lib/general/gr_ofdm_insert_preamble.cc
index 41b23fcd5..ba7a010ea 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_insert_preamble.cc
+++ b/gnuradio-core/src/lib/general/gr_ofdm_insert_preamble.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_insert_preamble.h b/gnuradio-core/src/lib/general/gr_ofdm_insert_preamble.h
index 48622b06d..05ec96f4b 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_insert_preamble.h
+++ b/gnuradio-core/src/lib/general/gr_ofdm_insert_preamble.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_insert_preamble.i b/gnuradio-core/src/lib/general/gr_ofdm_insert_preamble.i
index 183e91b0e..e33bd63a0 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_insert_preamble.i
+++ b/gnuradio-core/src/lib/general/gr_ofdm_insert_preamble.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_mapper_bcv.cc b/gnuradio-core/src/lib/general/gr_ofdm_mapper_bcv.cc
index a7b46e00d..76a7c94d9 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_mapper_bcv.cc
+++ b/gnuradio-core/src/lib/general/gr_ofdm_mapper_bcv.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_mapper_bcv.h b/gnuradio-core/src/lib/general/gr_ofdm_mapper_bcv.h
index b1a74fc02..7b55d90ce 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_mapper_bcv.h
+++ b/gnuradio-core/src/lib/general/gr_ofdm_mapper_bcv.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_mapper_bcv.i b/gnuradio-core/src/lib/general/gr_ofdm_mapper_bcv.i
index 8ba0670c3..e786c70f5 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_mapper_bcv.i
+++ b/gnuradio-core/src/lib/general/gr_ofdm_mapper_bcv.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_qam_mapper.cc b/gnuradio-core/src/lib/general/gr_ofdm_qam_mapper.cc
index 8e774fe76..79d2a06c7 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_qam_mapper.cc
+++ b/gnuradio-core/src/lib/general/gr_ofdm_qam_mapper.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_qam_mapper.h b/gnuradio-core/src/lib/general/gr_ofdm_qam_mapper.h
index 2b2a8e39f..a4f707cbc 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_qam_mapper.h
+++ b/gnuradio-core/src/lib/general/gr_ofdm_qam_mapper.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_qam_mapper.i b/gnuradio-core/src/lib/general/gr_ofdm_qam_mapper.i
index 84fd0851c..85ea84026 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_qam_mapper.i
+++ b/gnuradio-core/src/lib/general/gr_ofdm_qam_mapper.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_qpsk_mapper.cc b/gnuradio-core/src/lib/general/gr_ofdm_qpsk_mapper.cc
index cad14c706..011d15f6f 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_qpsk_mapper.cc
+++ b/gnuradio-core/src/lib/general/gr_ofdm_qpsk_mapper.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_qpsk_mapper.h b/gnuradio-core/src/lib/general/gr_ofdm_qpsk_mapper.h
index 93bd8f987..bb1f8cd1f 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_qpsk_mapper.h
+++ b/gnuradio-core/src/lib/general/gr_ofdm_qpsk_mapper.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_qpsk_mapper.i b/gnuradio-core/src/lib/general/gr_ofdm_qpsk_mapper.i
index 5f19f08f3..a36005c8f 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_qpsk_mapper.i
+++ b/gnuradio-core/src/lib/general/gr_ofdm_qpsk_mapper.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_sampler.cc b/gnuradio-core/src/lib/general/gr_ofdm_sampler.cc
index 1ca738a29..02897bb6b 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_sampler.cc
+++ b/gnuradio-core/src/lib/general/gr_ofdm_sampler.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_sampler.h b/gnuradio-core/src/lib/general/gr_ofdm_sampler.h
index 0c3fd75f2..9f72fbbb6 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_sampler.h
+++ b/gnuradio-core/src/lib/general/gr_ofdm_sampler.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_ofdm_sampler.i b/gnuradio-core/src/lib/general/gr_ofdm_sampler.i
index 510636e89..2075eac5f 100644
--- a/gnuradio-core/src/lib/general/gr_ofdm_sampler.i
+++ b/gnuradio-core/src/lib/general/gr_ofdm_sampler.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pa_2x2_phase_combiner.cc b/gnuradio-core/src/lib/general/gr_pa_2x2_phase_combiner.cc
index a9cc9eeb1..c4498ed93 100644
--- a/gnuradio-core/src/lib/general/gr_pa_2x2_phase_combiner.cc
+++ b/gnuradio-core/src/lib/general/gr_pa_2x2_phase_combiner.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pa_2x2_phase_combiner.h b/gnuradio-core/src/lib/general/gr_pa_2x2_phase_combiner.h
index 043cbec3a..3013c0c5e 100644
--- a/gnuradio-core/src/lib/general/gr_pa_2x2_phase_combiner.h
+++ b/gnuradio-core/src/lib/general/gr_pa_2x2_phase_combiner.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pa_2x2_phase_combiner.i b/gnuradio-core/src/lib/general/gr_pa_2x2_phase_combiner.i
index 7daba86bf..bcca5033f 100644
--- a/gnuradio-core/src/lib/general/gr_pa_2x2_phase_combiner.i
+++ b/gnuradio-core/src/lib/general/gr_pa_2x2_phase_combiner.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_packet_sink.cc b/gnuradio-core/src/lib/general/gr_packet_sink.cc
index 55c049238..8e8225112 100644
--- a/gnuradio-core/src/lib/general/gr_packet_sink.cc
+++ b/gnuradio-core/src/lib/general/gr_packet_sink.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_packet_sink.h b/gnuradio-core/src/lib/general/gr_packet_sink.h
index 41235d25c..ba01bf600 100644
--- a/gnuradio-core/src/lib/general/gr_packet_sink.h
+++ b/gnuradio-core/src/lib/general/gr_packet_sink.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_packet_sink.i b/gnuradio-core/src/lib/general/gr_packet_sink.i
index 6689fcbcd..8ed4ba0c5 100644
--- a/gnuradio-core/src/lib/general/gr_packet_sink.i
+++ b/gnuradio-core/src/lib/general/gr_packet_sink.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_phase_modulator_fc.cc b/gnuradio-core/src/lib/general/gr_phase_modulator_fc.cc
index 4c02bb51c..9ee8d3f4d 100644
--- a/gnuradio-core/src/lib/general/gr_phase_modulator_fc.cc
+++ b/gnuradio-core/src/lib/general/gr_phase_modulator_fc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_phase_modulator_fc.h b/gnuradio-core/src/lib/general/gr_phase_modulator_fc.h
index 2e6aec60c..b9c1f8de7 100644
--- a/gnuradio-core/src/lib/general/gr_phase_modulator_fc.h
+++ b/gnuradio-core/src/lib/general/gr_phase_modulator_fc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_phase_modulator_fc.i b/gnuradio-core/src/lib/general/gr_phase_modulator_fc.i
index 4f00518fa..254b07ec9 100644
--- a/gnuradio-core/src/lib/general/gr_phase_modulator_fc.i
+++ b/gnuradio-core/src/lib/general/gr_phase_modulator_fc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pll_carriertracking_cc.cc b/gnuradio-core/src/lib/general/gr_pll_carriertracking_cc.cc
index 45d9bd940..5f0e9a692 100644
--- a/gnuradio-core/src/lib/general/gr_pll_carriertracking_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_pll_carriertracking_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pll_carriertracking_cc.h b/gnuradio-core/src/lib/general/gr_pll_carriertracking_cc.h
index 41f0a7dcf..ae05dee5e 100644
--- a/gnuradio-core/src/lib/general/gr_pll_carriertracking_cc.h
+++ b/gnuradio-core/src/lib/general/gr_pll_carriertracking_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pll_carriertracking_cc.i b/gnuradio-core/src/lib/general/gr_pll_carriertracking_cc.i
index 1d0537e34..3e84fccbe 100644
--- a/gnuradio-core/src/lib/general/gr_pll_carriertracking_cc.i
+++ b/gnuradio-core/src/lib/general/gr_pll_carriertracking_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pll_freqdet_cf.cc b/gnuradio-core/src/lib/general/gr_pll_freqdet_cf.cc
index 8f27e3a00..c9fd9a71e 100644
--- a/gnuradio-core/src/lib/general/gr_pll_freqdet_cf.cc
+++ b/gnuradio-core/src/lib/general/gr_pll_freqdet_cf.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pll_freqdet_cf.h b/gnuradio-core/src/lib/general/gr_pll_freqdet_cf.h
index caae7c9ba..1d8e209e4 100644
--- a/gnuradio-core/src/lib/general/gr_pll_freqdet_cf.h
+++ b/gnuradio-core/src/lib/general/gr_pll_freqdet_cf.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pll_freqdet_cf.i b/gnuradio-core/src/lib/general/gr_pll_freqdet_cf.i
index c08a17487..b730f037a 100644
--- a/gnuradio-core/src/lib/general/gr_pll_freqdet_cf.i
+++ b/gnuradio-core/src/lib/general/gr_pll_freqdet_cf.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pll_refout_cc.cc b/gnuradio-core/src/lib/general/gr_pll_refout_cc.cc
index e39f8dd4a..5df822d37 100644
--- a/gnuradio-core/src/lib/general/gr_pll_refout_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_pll_refout_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pll_refout_cc.h b/gnuradio-core/src/lib/general/gr_pll_refout_cc.h
index b6d5162de..fa8d4769d 100644
--- a/gnuradio-core/src/lib/general/gr_pll_refout_cc.h
+++ b/gnuradio-core/src/lib/general/gr_pll_refout_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pll_refout_cc.i b/gnuradio-core/src/lib/general/gr_pll_refout_cc.i
index 457a9342e..026a684ed 100644
--- a/gnuradio-core/src/lib/general/gr_pll_refout_cc.i
+++ b/gnuradio-core/src/lib/general/gr_pll_refout_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pn_correlator_cc.cc b/gnuradio-core/src/lib/general/gr_pn_correlator_cc.cc
index 115b1a981..2614c3a2d 100644
--- a/gnuradio-core/src/lib/general/gr_pn_correlator_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_pn_correlator_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pn_correlator_cc.h b/gnuradio-core/src/lib/general/gr_pn_correlator_cc.h
index de6704ad2..56481c50a 100644
--- a/gnuradio-core/src/lib/general/gr_pn_correlator_cc.h
+++ b/gnuradio-core/src/lib/general/gr_pn_correlator_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pn_correlator_cc.i b/gnuradio-core/src/lib/general/gr_pn_correlator_cc.i
index a91ac2fe1..a5115d360 100644
--- a/gnuradio-core/src/lib/general/gr_pn_correlator_cc.i
+++ b/gnuradio-core/src/lib/general/gr_pn_correlator_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_prefix.cc.in b/gnuradio-core/src/lib/general/gr_prefix.cc.in
index a10adc925..f03043ce1 100644
--- a/gnuradio-core/src/lib/general/gr_prefix.cc.in
+++ b/gnuradio-core/src/lib/general/gr_prefix.cc.in
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_prefix.h b/gnuradio-core/src/lib/general/gr_prefix.h
index 8b40f635b..0a107b98c 100644
--- a/gnuradio-core/src/lib/general/gr_prefix.h
+++ b/gnuradio-core/src/lib/general/gr_prefix.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_prefs.cc b/gnuradio-core/src/lib/general/gr_prefs.cc
index 5aa22ee07..a27c5db46 100644
--- a/gnuradio-core/src/lib/general/gr_prefs.cc
+++ b/gnuradio-core/src/lib/general/gr_prefs.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_prefs.h b/gnuradio-core/src/lib/general/gr_prefs.h
index 13e594828..4a2caa462 100644
--- a/gnuradio-core/src/lib/general/gr_prefs.h
+++ b/gnuradio-core/src/lib/general/gr_prefs.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_prefs.i b/gnuradio-core/src/lib/general/gr_prefs.i
index f4865372c..737b66397 100644
--- a/gnuradio-core/src/lib/general/gr_prefs.i
+++ b/gnuradio-core/src/lib/general/gr_prefs.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_c.cc b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_c.cc
index 58a676445..8af11ad22 100644
--- a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_c.cc
+++ b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_c.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_c.h b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_c.h
index 1f000388e..158f9eaa6 100644
--- a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_c.h
+++ b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_c.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_c.i b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_c.i
index bef7b6ec6..aaba25079 100644
--- a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_c.i
+++ b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_c.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_cf.cc b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_cf.cc
index 594387e16..8b1c7cc50 100644
--- a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_cf.cc
+++ b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_cf.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_cf.h b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_cf.h
index 3fd5b071b..ee3833547 100644
--- a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_cf.h
+++ b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_cf.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_cf.i b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_cf.i
index 34efcaa41..646b4b672 100644
--- a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_cf.i
+++ b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_cf.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_f.cc b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_f.cc
index 0824dbd79..c39207d2c 100644
--- a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_f.cc
+++ b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_f.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_f.h b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_f.h
index 2e260e1d2..3908dc6b1 100644
--- a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_f.h
+++ b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_f.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_f.i b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_f.i
index 63df91d14..5c6ac5390 100644
--- a/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_f.i
+++ b/gnuradio-core/src/lib/general/gr_probe_avg_mag_sqrd_f.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_probe_signal_f.cc b/gnuradio-core/src/lib/general/gr_probe_signal_f.cc
index 6db6a890d..b67836682 100644
--- a/gnuradio-core/src/lib/general/gr_probe_signal_f.cc
+++ b/gnuradio-core/src/lib/general/gr_probe_signal_f.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_probe_signal_f.h b/gnuradio-core/src/lib/general/gr_probe_signal_f.h
index d8ea4c877..85ddef5b9 100644
--- a/gnuradio-core/src/lib/general/gr_probe_signal_f.h
+++ b/gnuradio-core/src/lib/general/gr_probe_signal_f.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_probe_signal_f.i b/gnuradio-core/src/lib/general/gr_probe_signal_f.i
index c05212015..4255e5dfd 100644
--- a/gnuradio-core/src/lib/general/gr_probe_signal_f.i
+++ b/gnuradio-core/src/lib/general/gr_probe_signal_f.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pwr_squelch_cc.cc b/gnuradio-core/src/lib/general/gr_pwr_squelch_cc.cc
index 972f1adf2..1604972fd 100644
--- a/gnuradio-core/src/lib/general/gr_pwr_squelch_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_pwr_squelch_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pwr_squelch_cc.h b/gnuradio-core/src/lib/general/gr_pwr_squelch_cc.h
index 6de2b6e02..97d91bfed 100644
--- a/gnuradio-core/src/lib/general/gr_pwr_squelch_cc.h
+++ b/gnuradio-core/src/lib/general/gr_pwr_squelch_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pwr_squelch_cc.i b/gnuradio-core/src/lib/general/gr_pwr_squelch_cc.i
index 8057bfa74..3d0e7f118 100644
--- a/gnuradio-core/src/lib/general/gr_pwr_squelch_cc.i
+++ b/gnuradio-core/src/lib/general/gr_pwr_squelch_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pwr_squelch_ff.cc b/gnuradio-core/src/lib/general/gr_pwr_squelch_ff.cc
index f37df9f54..976b7a105 100644
--- a/gnuradio-core/src/lib/general/gr_pwr_squelch_ff.cc
+++ b/gnuradio-core/src/lib/general/gr_pwr_squelch_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pwr_squelch_ff.h b/gnuradio-core/src/lib/general/gr_pwr_squelch_ff.h
index a96b62730..25fed7d1b 100644
--- a/gnuradio-core/src/lib/general/gr_pwr_squelch_ff.h
+++ b/gnuradio-core/src/lib/general/gr_pwr_squelch_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_pwr_squelch_ff.i b/gnuradio-core/src/lib/general/gr_pwr_squelch_ff.i
index 5c747ceb5..8c5919c95 100644
--- a/gnuradio-core/src/lib/general/gr_pwr_squelch_ff.i
+++ b/gnuradio-core/src/lib/general/gr_pwr_squelch_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.cc b/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.cc
index 0930658cc..bae5a3857 100644
--- a/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.cc
+++ b/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.h b/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.h
index 71bde641a..079dcf33d 100644
--- a/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.h
+++ b/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.i b/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.i
index 4bbd0a283..fbd45dcf8 100644
--- a/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.i
+++ b/gnuradio-core/src/lib/general/gr_quadrature_demod_cf.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_random.cc b/gnuradio-core/src/lib/general/gr_random.cc
index 6513f5bcd..67f760006 100644
--- a/gnuradio-core/src/lib/general/gr_random.cc
+++ b/gnuradio-core/src/lib/general/gr_random.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_random.h b/gnuradio-core/src/lib/general/gr_random.h
index b426a47e7..92a16e3b6 100644
--- a/gnuradio-core/src/lib/general/gr_random.h
+++ b/gnuradio-core/src/lib/general/gr_random.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_regenerate_bb.cc b/gnuradio-core/src/lib/general/gr_regenerate_bb.cc
index eb2220bf1..183675520 100644
--- a/gnuradio-core/src/lib/general/gr_regenerate_bb.cc
+++ b/gnuradio-core/src/lib/general/gr_regenerate_bb.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_regenerate_bb.h b/gnuradio-core/src/lib/general/gr_regenerate_bb.h
index f5b589fe5..dd3f45a37 100644
--- a/gnuradio-core/src/lib/general/gr_regenerate_bb.h
+++ b/gnuradio-core/src/lib/general/gr_regenerate_bb.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_regenerate_bb.i b/gnuradio-core/src/lib/general/gr_regenerate_bb.i
index afdbe184d..7b29b92b7 100644
--- a/gnuradio-core/src/lib/general/gr_regenerate_bb.i
+++ b/gnuradio-core/src/lib/general/gr_regenerate_bb.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_remez.h b/gnuradio-core/src/lib/general/gr_remez.h
index 716782d13..ed4ea79b5 100644
--- a/gnuradio-core/src/lib/general/gr_remez.h
+++ b/gnuradio-core/src/lib/general/gr_remez.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_remez.i b/gnuradio-core/src/lib/general/gr_remez.i
index 793520bfb..d3140744b 100644
--- a/gnuradio-core/src/lib/general/gr_remez.i
+++ b/gnuradio-core/src/lib/general/gr_remez.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_reverse.cc b/gnuradio-core/src/lib/general/gr_reverse.cc
index a01e32a66..5cbddb579 100644
--- a/gnuradio-core/src/lib/general/gr_reverse.cc
+++ b/gnuradio-core/src/lib/general/gr_reverse.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_reverse.h b/gnuradio-core/src/lib/general/gr_reverse.h
index c82310c1a..d79d34e91 100644
--- a/gnuradio-core/src/lib/general/gr_reverse.h
+++ b/gnuradio-core/src/lib/general/gr_reverse.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_rms_cf.cc b/gnuradio-core/src/lib/general/gr_rms_cf.cc
index 0411c7f1c..eab937e97 100644
--- a/gnuradio-core/src/lib/general/gr_rms_cf.cc
+++ b/gnuradio-core/src/lib/general/gr_rms_cf.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_rms_cf.h b/gnuradio-core/src/lib/general/gr_rms_cf.h
index a8cf645eb..cbe6a8402 100644
--- a/gnuradio-core/src/lib/general/gr_rms_cf.h
+++ b/gnuradio-core/src/lib/general/gr_rms_cf.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_rms_cf.i b/gnuradio-core/src/lib/general/gr_rms_cf.i
index 06c977de5..954a0525e 100644
--- a/gnuradio-core/src/lib/general/gr_rms_cf.i
+++ b/gnuradio-core/src/lib/general/gr_rms_cf.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_rms_ff.cc b/gnuradio-core/src/lib/general/gr_rms_ff.cc
index 5d59f64d3..604cb3c9b 100644
--- a/gnuradio-core/src/lib/general/gr_rms_ff.cc
+++ b/gnuradio-core/src/lib/general/gr_rms_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_rms_ff.h b/gnuradio-core/src/lib/general/gr_rms_ff.h
index dfa00cc65..19d3aa65f 100644
--- a/gnuradio-core/src/lib/general/gr_rms_ff.h
+++ b/gnuradio-core/src/lib/general/gr_rms_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_rms_ff.i b/gnuradio-core/src/lib/general/gr_rms_ff.i
index ad0b92aef..de09ef75b 100644
--- a/gnuradio-core/src/lib/general/gr_rms_ff.i
+++ b/gnuradio-core/src/lib/general/gr_rms_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_short_to_float.cc b/gnuradio-core/src/lib/general/gr_short_to_float.cc
index 0942cd009..09dad2ef2 100644
--- a/gnuradio-core/src/lib/general/gr_short_to_float.cc
+++ b/gnuradio-core/src/lib/general/gr_short_to_float.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_short_to_float.h b/gnuradio-core/src/lib/general/gr_short_to_float.h
index 46adfd592..9d19a7578 100644
--- a/gnuradio-core/src/lib/general/gr_short_to_float.h
+++ b/gnuradio-core/src/lib/general/gr_short_to_float.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_short_to_float.i b/gnuradio-core/src/lib/general/gr_short_to_float.i
index 7508ad752..56759df29 100644
--- a/gnuradio-core/src/lib/general/gr_short_to_float.i
+++ b/gnuradio-core/src/lib/general/gr_short_to_float.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_simple_correlator.cc b/gnuradio-core/src/lib/general/gr_simple_correlator.cc
index 65f3a19bb..5638ff721 100644
--- a/gnuradio-core/src/lib/general/gr_simple_correlator.cc
+++ b/gnuradio-core/src/lib/general/gr_simple_correlator.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_simple_correlator.h b/gnuradio-core/src/lib/general/gr_simple_correlator.h
index 4c830a62a..db335fe04 100644
--- a/gnuradio-core/src/lib/general/gr_simple_correlator.h
+++ b/gnuradio-core/src/lib/general/gr_simple_correlator.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_simple_correlator.i b/gnuradio-core/src/lib/general/gr_simple_correlator.i
index f7dca0622..b7d2fcb0a 100644
--- a/gnuradio-core/src/lib/general/gr_simple_correlator.i
+++ b/gnuradio-core/src/lib/general/gr_simple_correlator.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_simple_framer.cc b/gnuradio-core/src/lib/general/gr_simple_framer.cc
index 2df0aa30c..33ae74e64 100644
--- a/gnuradio-core/src/lib/general/gr_simple_framer.cc
+++ b/gnuradio-core/src/lib/general/gr_simple_framer.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_simple_framer.h b/gnuradio-core/src/lib/general/gr_simple_framer.h
index 244dcad3e..4809ab477 100644
--- a/gnuradio-core/src/lib/general/gr_simple_framer.h
+++ b/gnuradio-core/src/lib/general/gr_simple_framer.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_simple_framer.i b/gnuradio-core/src/lib/general/gr_simple_framer.i
index 417b2c508..6421507c4 100644
--- a/gnuradio-core/src/lib/general/gr_simple_framer.i
+++ b/gnuradio-core/src/lib/general/gr_simple_framer.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_simple_framer_sync.h b/gnuradio-core/src/lib/general/gr_simple_framer_sync.h
index 6b398b341..2bda708e1 100644
--- a/gnuradio-core/src/lib/general/gr_simple_framer_sync.h
+++ b/gnuradio-core/src/lib/general/gr_simple_framer_sync.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_simple_squelch_cc.cc b/gnuradio-core/src/lib/general/gr_simple_squelch_cc.cc
index 3c5ce622f..3900671a6 100644
--- a/gnuradio-core/src/lib/general/gr_simple_squelch_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_simple_squelch_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_simple_squelch_cc.h b/gnuradio-core/src/lib/general/gr_simple_squelch_cc.h
index d22dad1ae..474796404 100644
--- a/gnuradio-core/src/lib/general/gr_simple_squelch_cc.h
+++ b/gnuradio-core/src/lib/general/gr_simple_squelch_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_simple_squelch_cc.i b/gnuradio-core/src/lib/general/gr_simple_squelch_cc.i
index 6a18c00df..adce333cb 100644
--- a/gnuradio-core/src/lib/general/gr_simple_squelch_cc.i
+++ b/gnuradio-core/src/lib/general/gr_simple_squelch_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_skiphead.cc b/gnuradio-core/src/lib/general/gr_skiphead.cc
index e395cbf66..82b3390cf 100644
--- a/gnuradio-core/src/lib/general/gr_skiphead.cc
+++ b/gnuradio-core/src/lib/general/gr_skiphead.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_skiphead.h b/gnuradio-core/src/lib/general/gr_skiphead.h
index 6e2c78272..a935af8cc 100644
--- a/gnuradio-core/src/lib/general/gr_skiphead.h
+++ b/gnuradio-core/src/lib/general/gr_skiphead.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_skiphead.i b/gnuradio-core/src/lib/general/gr_skiphead.i
index c725e26bb..52c0808f0 100644
--- a/gnuradio-core/src/lib/general/gr_skiphead.i
+++ b/gnuradio-core/src/lib/general/gr_skiphead.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_squelch_base_cc.cc b/gnuradio-core/src/lib/general/gr_squelch_base_cc.cc
index f6fe99bdc..aabeb515e 100644
--- a/gnuradio-core/src/lib/general/gr_squelch_base_cc.cc
+++ b/gnuradio-core/src/lib/general/gr_squelch_base_cc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_squelch_base_cc.h b/gnuradio-core/src/lib/general/gr_squelch_base_cc.h
index 720053b59..51e2e14e5 100644
--- a/gnuradio-core/src/lib/general/gr_squelch_base_cc.h
+++ b/gnuradio-core/src/lib/general/gr_squelch_base_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_squelch_base_cc.i b/gnuradio-core/src/lib/general/gr_squelch_base_cc.i
index d6a1bc1e9..ea8dd62a3 100644
--- a/gnuradio-core/src/lib/general/gr_squelch_base_cc.i
+++ b/gnuradio-core/src/lib/general/gr_squelch_base_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_squelch_base_ff.cc b/gnuradio-core/src/lib/general/gr_squelch_base_ff.cc
index dfe382be4..32de7b3a0 100644
--- a/gnuradio-core/src/lib/general/gr_squelch_base_ff.cc
+++ b/gnuradio-core/src/lib/general/gr_squelch_base_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_squelch_base_ff.h b/gnuradio-core/src/lib/general/gr_squelch_base_ff.h
index 83a708502..2ca108c75 100644
--- a/gnuradio-core/src/lib/general/gr_squelch_base_ff.h
+++ b/gnuradio-core/src/lib/general/gr_squelch_base_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_squelch_base_ff.i b/gnuradio-core/src/lib/general/gr_squelch_base_ff.i
index 2ba56828a..197883767 100644
--- a/gnuradio-core/src/lib/general/gr_squelch_base_ff.i
+++ b/gnuradio-core/src/lib/general/gr_squelch_base_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_stream_mux.cc b/gnuradio-core/src/lib/general/gr_stream_mux.cc
index e7e45de74..763bcf220 100644
--- a/gnuradio-core/src/lib/general/gr_stream_mux.cc
+++ b/gnuradio-core/src/lib/general/gr_stream_mux.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_stream_mux.h b/gnuradio-core/src/lib/general/gr_stream_mux.h
index 5ea783cb6..8a3f4742e 100644
--- a/gnuradio-core/src/lib/general/gr_stream_mux.h
+++ b/gnuradio-core/src/lib/general/gr_stream_mux.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_stream_mux.i b/gnuradio-core/src/lib/general/gr_stream_mux.i
index 022135150..be6d58ab5 100644
--- a/gnuradio-core/src/lib/general/gr_stream_mux.i
+++ b/gnuradio-core/src/lib/general/gr_stream_mux.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_stream_to_streams.cc b/gnuradio-core/src/lib/general/gr_stream_to_streams.cc
index 9d4c89b3f..1efbe31b6 100644
--- a/gnuradio-core/src/lib/general/gr_stream_to_streams.cc
+++ b/gnuradio-core/src/lib/general/gr_stream_to_streams.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_stream_to_streams.h b/gnuradio-core/src/lib/general/gr_stream_to_streams.h
index 418d8fe53..14799952f 100644
--- a/gnuradio-core/src/lib/general/gr_stream_to_streams.h
+++ b/gnuradio-core/src/lib/general/gr_stream_to_streams.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_stream_to_streams.i b/gnuradio-core/src/lib/general/gr_stream_to_streams.i
index 8ac5f6b8a..a0c49404c 100644
--- a/gnuradio-core/src/lib/general/gr_stream_to_streams.i
+++ b/gnuradio-core/src/lib/general/gr_stream_to_streams.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_stream_to_vector.cc b/gnuradio-core/src/lib/general/gr_stream_to_vector.cc
index ab31d6e45..739d38d83 100644
--- a/gnuradio-core/src/lib/general/gr_stream_to_vector.cc
+++ b/gnuradio-core/src/lib/general/gr_stream_to_vector.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_stream_to_vector.h b/gnuradio-core/src/lib/general/gr_stream_to_vector.h
index c491a058c..a413f0951 100644
--- a/gnuradio-core/src/lib/general/gr_stream_to_vector.h
+++ b/gnuradio-core/src/lib/general/gr_stream_to_vector.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_stream_to_vector.i b/gnuradio-core/src/lib/general/gr_stream_to_vector.i
index b3c9fcce2..6d59c6804 100644
--- a/gnuradio-core/src/lib/general/gr_stream_to_vector.i
+++ b/gnuradio-core/src/lib/general/gr_stream_to_vector.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_streams_to_stream.cc b/gnuradio-core/src/lib/general/gr_streams_to_stream.cc
index e867bdf19..f4c939e7c 100644
--- a/gnuradio-core/src/lib/general/gr_streams_to_stream.cc
+++ b/gnuradio-core/src/lib/general/gr_streams_to_stream.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_streams_to_stream.h b/gnuradio-core/src/lib/general/gr_streams_to_stream.h
index dafe3926b..3df8f7a20 100644
--- a/gnuradio-core/src/lib/general/gr_streams_to_stream.h
+++ b/gnuradio-core/src/lib/general/gr_streams_to_stream.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_streams_to_stream.i b/gnuradio-core/src/lib/general/gr_streams_to_stream.i
index 83060ca8f..5f5ac2850 100644
--- a/gnuradio-core/src/lib/general/gr_streams_to_stream.i
+++ b/gnuradio-core/src/lib/general/gr_streams_to_stream.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_streams_to_vector.cc b/gnuradio-core/src/lib/general/gr_streams_to_vector.cc
index 6f7fdad01..c0d130b53 100644
--- a/gnuradio-core/src/lib/general/gr_streams_to_vector.cc
+++ b/gnuradio-core/src/lib/general/gr_streams_to_vector.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_streams_to_vector.h b/gnuradio-core/src/lib/general/gr_streams_to_vector.h
index e879fc9cf..85aba0aa4 100644
--- a/gnuradio-core/src/lib/general/gr_streams_to_vector.h
+++ b/gnuradio-core/src/lib/general/gr_streams_to_vector.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_streams_to_vector.i b/gnuradio-core/src/lib/general/gr_streams_to_vector.i
index 4a28c9269..23ad3c8b2 100644
--- a/gnuradio-core/src/lib/general/gr_streams_to_vector.i
+++ b/gnuradio-core/src/lib/general/gr_streams_to_vector.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_test.cc b/gnuradio-core/src/lib/general/gr_test.cc
index 4de04803c..25f142ccc 100644
--- a/gnuradio-core/src/lib/general/gr_test.cc
+++ b/gnuradio-core/src/lib/general/gr_test.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_test.h b/gnuradio-core/src/lib/general/gr_test.h
index 45e3f39f4..baec1702d 100644
--- a/gnuradio-core/src/lib/general/gr_test.h
+++ b/gnuradio-core/src/lib/general/gr_test.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_test.i b/gnuradio-core/src/lib/general/gr_test.i
index c3a823a1e..414f9e3fe 100644
--- a/gnuradio-core/src/lib/general/gr_test.i
+++ b/gnuradio-core/src/lib/general/gr_test.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_test_types.h b/gnuradio-core/src/lib/general/gr_test_types.h
index 25036fa16..6ca258120 100644
--- a/gnuradio-core/src/lib/general/gr_test_types.h
+++ b/gnuradio-core/src/lib/general/gr_test_types.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_threshold_ff.cc b/gnuradio-core/src/lib/general/gr_threshold_ff.cc
index 93d0bc7a2..9deb3e461 100644
--- a/gnuradio-core/src/lib/general/gr_threshold_ff.cc
+++ b/gnuradio-core/src/lib/general/gr_threshold_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_threshold_ff.h b/gnuradio-core/src/lib/general/gr_threshold_ff.h
index 56c62d255..2589b188f 100644
--- a/gnuradio-core/src/lib/general/gr_threshold_ff.h
+++ b/gnuradio-core/src/lib/general/gr_threshold_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_threshold_ff.i b/gnuradio-core/src/lib/general/gr_threshold_ff.i
index 109c0e81d..e1c6e03ee 100644
--- a/gnuradio-core/src/lib/general/gr_threshold_ff.i
+++ b/gnuradio-core/src/lib/general/gr_threshold_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_throttle.cc b/gnuradio-core/src/lib/general/gr_throttle.cc
index f8bbc184b..87ae5e979 100644
--- a/gnuradio-core/src/lib/general/gr_throttle.cc
+++ b/gnuradio-core/src/lib/general/gr_throttle.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_throttle.h b/gnuradio-core/src/lib/general/gr_throttle.h
index 8ea8c9618..2f862c05f 100644
--- a/gnuradio-core/src/lib/general/gr_throttle.h
+++ b/gnuradio-core/src/lib/general/gr_throttle.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_throttle.i b/gnuradio-core/src/lib/general/gr_throttle.i
index 79e4cadfa..21f7703ef 100644
--- a/gnuradio-core/src/lib/general/gr_throttle.i
+++ b/gnuradio-core/src/lib/general/gr_throttle.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_uchar_to_float.cc b/gnuradio-core/src/lib/general/gr_uchar_to_float.cc
index a43fd2baa..305052942 100644
--- a/gnuradio-core/src/lib/general/gr_uchar_to_float.cc
+++ b/gnuradio-core/src/lib/general/gr_uchar_to_float.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_uchar_to_float.h b/gnuradio-core/src/lib/general/gr_uchar_to_float.h
index 736100ed7..a9bbc1007 100644
--- a/gnuradio-core/src/lib/general/gr_uchar_to_float.h
+++ b/gnuradio-core/src/lib/general/gr_uchar_to_float.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_uchar_to_float.i b/gnuradio-core/src/lib/general/gr_uchar_to_float.i
index 6b30fab40..44cb0dc2c 100644
--- a/gnuradio-core/src/lib/general/gr_uchar_to_float.i
+++ b/gnuradio-core/src/lib/general/gr_uchar_to_float.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_unpack_k_bits_bb.cc b/gnuradio-core/src/lib/general/gr_unpack_k_bits_bb.cc
index 010e82a33..7c5fdb1d6 100644
--- a/gnuradio-core/src/lib/general/gr_unpack_k_bits_bb.cc
+++ b/gnuradio-core/src/lib/general/gr_unpack_k_bits_bb.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_unpack_k_bits_bb.h b/gnuradio-core/src/lib/general/gr_unpack_k_bits_bb.h
index 88ac6908a..f027db74f 100644
--- a/gnuradio-core/src/lib/general/gr_unpack_k_bits_bb.h
+++ b/gnuradio-core/src/lib/general/gr_unpack_k_bits_bb.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_unpack_k_bits_bb.i b/gnuradio-core/src/lib/general/gr_unpack_k_bits_bb.i
index 8abd4e861..5f9a8f134 100644
--- a/gnuradio-core/src/lib/general/gr_unpack_k_bits_bb.i
+++ b/gnuradio-core/src/lib/general/gr_unpack_k_bits_bb.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_vco.h b/gnuradio-core/src/lib/general/gr_vco.h
index 5ce360169..ef82a6712 100644
--- a/gnuradio-core/src/lib/general/gr_vco.h
+++ b/gnuradio-core/src/lib/general/gr_vco.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_vco_f.cc b/gnuradio-core/src/lib/general/gr_vco_f.cc
index 637c7f417..342a880e4 100644
--- a/gnuradio-core/src/lib/general/gr_vco_f.cc
+++ b/gnuradio-core/src/lib/general/gr_vco_f.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_vco_f.h b/gnuradio-core/src/lib/general/gr_vco_f.h
index cb41e94cc..c4182852b 100644
--- a/gnuradio-core/src/lib/general/gr_vco_f.h
+++ b/gnuradio-core/src/lib/general/gr_vco_f.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_vco_f.i b/gnuradio-core/src/lib/general/gr_vco_f.i
index 8e720c459..025127a9a 100644
--- a/gnuradio-core/src/lib/general/gr_vco_f.i
+++ b/gnuradio-core/src/lib/general/gr_vco_f.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_vector_to_stream.cc b/gnuradio-core/src/lib/general/gr_vector_to_stream.cc
index 1aba20119..39650aea6 100644
--- a/gnuradio-core/src/lib/general/gr_vector_to_stream.cc
+++ b/gnuradio-core/src/lib/general/gr_vector_to_stream.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_vector_to_stream.h b/gnuradio-core/src/lib/general/gr_vector_to_stream.h
index 0881eaf20..95148691e 100644
--- a/gnuradio-core/src/lib/general/gr_vector_to_stream.h
+++ b/gnuradio-core/src/lib/general/gr_vector_to_stream.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_vector_to_stream.i b/gnuradio-core/src/lib/general/gr_vector_to_stream.i
index 297374d78..53679e6df 100644
--- a/gnuradio-core/src/lib/general/gr_vector_to_stream.i
+++ b/gnuradio-core/src/lib/general/gr_vector_to_stream.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_vector_to_streams.cc b/gnuradio-core/src/lib/general/gr_vector_to_streams.cc
index a29e1bda2..cd3d82794 100644
--- a/gnuradio-core/src/lib/general/gr_vector_to_streams.cc
+++ b/gnuradio-core/src/lib/general/gr_vector_to_streams.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_vector_to_streams.h b/gnuradio-core/src/lib/general/gr_vector_to_streams.h
index 250a205d3..3b1283949 100644
--- a/gnuradio-core/src/lib/general/gr_vector_to_streams.h
+++ b/gnuradio-core/src/lib/general/gr_vector_to_streams.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gr_vector_to_streams.i b/gnuradio-core/src/lib/general/gr_vector_to_streams.i
index 192d71c92..a6c36805a 100644
--- a/gnuradio-core/src/lib/general/gr_vector_to_streams.i
+++ b/gnuradio-core/src/lib/general/gr_vector_to_streams.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_add_const_ss.h b/gnuradio-core/src/lib/general/gri_add_const_ss.h
index 06171bb1e..8315b2f8f 100644
--- a/gnuradio-core/src/lib/general/gri_add_const_ss.h
+++ b/gnuradio-core/src/lib/general/gri_add_const_ss.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_add_const_ss_generic.cc b/gnuradio-core/src/lib/general/gri_add_const_ss_generic.cc
index 7d9326f81..40d2a675f 100644
--- a/gnuradio-core/src/lib/general/gri_add_const_ss_generic.cc
+++ b/gnuradio-core/src/lib/general/gri_add_const_ss_generic.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_agc2_cc.h b/gnuradio-core/src/lib/general/gri_agc2_cc.h
index 14f42395b..30f831626 100644
--- a/gnuradio-core/src/lib/general/gri_agc2_cc.h
+++ b/gnuradio-core/src/lib/general/gri_agc2_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_agc2_cc.i b/gnuradio-core/src/lib/general/gri_agc2_cc.i
index 0257e905f..e7d6da97f 100644
--- a/gnuradio-core/src/lib/general/gri_agc2_cc.i
+++ b/gnuradio-core/src/lib/general/gri_agc2_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_agc2_ff.h b/gnuradio-core/src/lib/general/gri_agc2_ff.h
index c9b5b9bcf..a06dab78c 100644
--- a/gnuradio-core/src/lib/general/gri_agc2_ff.h
+++ b/gnuradio-core/src/lib/general/gri_agc2_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_agc2_ff.i b/gnuradio-core/src/lib/general/gri_agc2_ff.i
index 56bb3651d..3825ce225 100644
--- a/gnuradio-core/src/lib/general/gri_agc2_ff.i
+++ b/gnuradio-core/src/lib/general/gri_agc2_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_agc_cc.h b/gnuradio-core/src/lib/general/gri_agc_cc.h
index 5ebd67ccf..bc31d9a3d 100644
--- a/gnuradio-core/src/lib/general/gri_agc_cc.h
+++ b/gnuradio-core/src/lib/general/gri_agc_cc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_agc_cc.i b/gnuradio-core/src/lib/general/gri_agc_cc.i
index 7e109ea5b..f26185c0f 100644
--- a/gnuradio-core/src/lib/general/gri_agc_cc.i
+++ b/gnuradio-core/src/lib/general/gri_agc_cc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_agc_ff.h b/gnuradio-core/src/lib/general/gri_agc_ff.h
index cdf1b23af..b9c12402a 100644
--- a/gnuradio-core/src/lib/general/gri_agc_ff.h
+++ b/gnuradio-core/src/lib/general/gri_agc_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_agc_ff.i b/gnuradio-core/src/lib/general/gri_agc_ff.i
index 20bd6c051..1358e7193 100644
--- a/gnuradio-core/src/lib/general/gri_agc_ff.i
+++ b/gnuradio-core/src/lib/general/gri_agc_ff.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_char_to_float.cc b/gnuradio-core/src/lib/general/gri_char_to_float.cc
index 0a98193ca..f14ef4e4b 100644
--- a/gnuradio-core/src/lib/general/gri_char_to_float.cc
+++ b/gnuradio-core/src/lib/general/gri_char_to_float.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_char_to_float.h b/gnuradio-core/src/lib/general/gri_char_to_float.h
index d30d3d802..f4703bef7 100644
--- a/gnuradio-core/src/lib/general/gri_char_to_float.h
+++ b/gnuradio-core/src/lib/general/gri_char_to_float.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_debugger_hook.cc b/gnuradio-core/src/lib/general/gri_debugger_hook.cc
index 7116a0dc2..2d96eda43 100644
--- a/gnuradio-core/src/lib/general/gri_debugger_hook.cc
+++ b/gnuradio-core/src/lib/general/gri_debugger_hook.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_debugger_hook.h b/gnuradio-core/src/lib/general/gri_debugger_hook.h
index 65f2d3ffc..60c90685e 100644
--- a/gnuradio-core/src/lib/general/gri_debugger_hook.h
+++ b/gnuradio-core/src/lib/general/gri_debugger_hook.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_fft.cc b/gnuradio-core/src/lib/general/gri_fft.cc
index b0ae66e4c..17ea89e13 100644
--- a/gnuradio-core/src/lib/general/gri_fft.cc
+++ b/gnuradio-core/src/lib/general/gri_fft.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_fft.h b/gnuradio-core/src/lib/general/gri_fft.h
index 2798915f2..267aa7c64 100644
--- a/gnuradio-core/src/lib/general/gri_fft.h
+++ b/gnuradio-core/src/lib/general/gri_fft.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_float_to_char.cc b/gnuradio-core/src/lib/general/gri_float_to_char.cc
index 54123de17..a17b01f55 100644
--- a/gnuradio-core/src/lib/general/gri_float_to_char.cc
+++ b/gnuradio-core/src/lib/general/gri_float_to_char.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_float_to_char.h b/gnuradio-core/src/lib/general/gri_float_to_char.h
index eedb8930a..95cc8ea8d 100644
--- a/gnuradio-core/src/lib/general/gri_float_to_char.h
+++ b/gnuradio-core/src/lib/general/gri_float_to_char.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_float_to_short.cc b/gnuradio-core/src/lib/general/gri_float_to_short.cc
index 5b78849e1..13afc51d9 100644
--- a/gnuradio-core/src/lib/general/gri_float_to_short.cc
+++ b/gnuradio-core/src/lib/general/gri_float_to_short.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_float_to_short.h b/gnuradio-core/src/lib/general/gri_float_to_short.h
index 5e0fc293a..e36e25de6 100644
--- a/gnuradio-core/src/lib/general/gri_float_to_short.h
+++ b/gnuradio-core/src/lib/general/gri_float_to_short.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_float_to_uchar.cc b/gnuradio-core/src/lib/general/gri_float_to_uchar.cc
index f0d4b0b04..394cbc100 100644
--- a/gnuradio-core/src/lib/general/gri_float_to_uchar.cc
+++ b/gnuradio-core/src/lib/general/gri_float_to_uchar.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_float_to_uchar.h b/gnuradio-core/src/lib/general/gri_float_to_uchar.h
index c0fd7b6ee..e413e725f 100644
--- a/gnuradio-core/src/lib/general/gri_float_to_uchar.h
+++ b/gnuradio-core/src/lib/general/gri_float_to_uchar.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_glfsr.cc b/gnuradio-core/src/lib/general/gri_glfsr.cc
index 76ab2eb09..940ef0374 100644
--- a/gnuradio-core/src/lib/general/gri_glfsr.cc
+++ b/gnuradio-core/src/lib/general/gri_glfsr.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_glfsr.h b/gnuradio-core/src/lib/general/gri_glfsr.h
index 7fde99370..07d9121ac 100644
--- a/gnuradio-core/src/lib/general/gri_glfsr.h
+++ b/gnuradio-core/src/lib/general/gri_glfsr.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_interleaved_short_to_complex.cc b/gnuradio-core/src/lib/general/gri_interleaved_short_to_complex.cc
index 0b37d5525..5eefe9343 100644
--- a/gnuradio-core/src/lib/general/gri_interleaved_short_to_complex.cc
+++ b/gnuradio-core/src/lib/general/gri_interleaved_short_to_complex.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_interleaved_short_to_complex.h b/gnuradio-core/src/lib/general/gri_interleaved_short_to_complex.h
index 44d5c6e61..09d915f7a 100644
--- a/gnuradio-core/src/lib/general/gri_interleaved_short_to_complex.h
+++ b/gnuradio-core/src/lib/general/gri_interleaved_short_to_complex.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_lfsr_15_1_0.h b/gnuradio-core/src/lib/general/gri_lfsr_15_1_0.h
index 2b8c0f662..c34a8fd68 100644
--- a/gnuradio-core/src/lib/general/gri_lfsr_15_1_0.h
+++ b/gnuradio-core/src/lib/general/gri_lfsr_15_1_0.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_lfsr_32k.h b/gnuradio-core/src/lib/general/gri_lfsr_32k.h
index 732a5b678..cd214d01f 100644
--- a/gnuradio-core/src/lib/general/gri_lfsr_32k.h
+++ b/gnuradio-core/src/lib/general/gri_lfsr_32k.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_short_to_float.cc b/gnuradio-core/src/lib/general/gri_short_to_float.cc
index faa1dbad5..84d0ed994 100644
--- a/gnuradio-core/src/lib/general/gri_short_to_float.cc
+++ b/gnuradio-core/src/lib/general/gri_short_to_float.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_short_to_float.h b/gnuradio-core/src/lib/general/gri_short_to_float.h
index b8f5314b5..ce4193062 100644
--- a/gnuradio-core/src/lib/general/gri_short_to_float.h
+++ b/gnuradio-core/src/lib/general/gri_short_to_float.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_uchar_to_float.cc b/gnuradio-core/src/lib/general/gri_uchar_to_float.cc
index 8d68ee974..f277af7dd 100644
--- a/gnuradio-core/src/lib/general/gri_uchar_to_float.cc
+++ b/gnuradio-core/src/lib/general/gri_uchar_to_float.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/gri_uchar_to_float.h b/gnuradio-core/src/lib/general/gri_uchar_to_float.h
index 486e3e8d3..7a9f11ba6 100644
--- a/gnuradio-core/src/lib/general/gri_uchar_to_float.h
+++ b/gnuradio-core/src/lib/general/gri_uchar_to_float.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/malloc16.h b/gnuradio-core/src/lib/general/malloc16.h
index 926aef743..fc97f267d 100644
--- a/gnuradio-core/src/lib/general/malloc16.h
+++ b/gnuradio-core/src/lib/general/malloc16.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/qa_general.cc b/gnuradio-core/src/lib/general/qa_general.cc
index 2bec374cd..cf00dc763 100644
--- a/gnuradio-core/src/lib/general/qa_general.cc
+++ b/gnuradio-core/src/lib/general/qa_general.cc
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/qa_general.h b/gnuradio-core/src/lib/general/qa_general.h
index b03cdb931..577c9d7fb 100644
--- a/gnuradio-core/src/lib/general/qa_general.h
+++ b/gnuradio-core/src/lib/general/qa_general.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/qa_gr_circular_file.cc b/gnuradio-core/src/lib/general/qa_gr_circular_file.cc
index e1199378e..31d599ba1 100644
--- a/gnuradio-core/src/lib/general/qa_gr_circular_file.cc
+++ b/gnuradio-core/src/lib/general/qa_gr_circular_file.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/qa_gr_circular_file.h b/gnuradio-core/src/lib/general/qa_gr_circular_file.h
index d491e35c3..1c33aa60a 100644
--- a/gnuradio-core/src/lib/general/qa_gr_circular_file.h
+++ b/gnuradio-core/src/lib/general/qa_gr_circular_file.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/qa_gr_firdes.cc b/gnuradio-core/src/lib/general/qa_gr_firdes.cc
index be4b832ee..9184c8c92 100644
--- a/gnuradio-core/src/lib/general/qa_gr_firdes.cc
+++ b/gnuradio-core/src/lib/general/qa_gr_firdes.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/qa_gr_firdes.h b/gnuradio-core/src/lib/general/qa_gr_firdes.h
index e30315c8f..cb57fd740 100644
--- a/gnuradio-core/src/lib/general/qa_gr_firdes.h
+++ b/gnuradio-core/src/lib/general/qa_gr_firdes.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/qa_gr_fxpt.cc b/gnuradio-core/src/lib/general/qa_gr_fxpt.cc
index 32a731050..83bb05b2d 100644
--- a/gnuradio-core/src/lib/general/qa_gr_fxpt.cc
+++ b/gnuradio-core/src/lib/general/qa_gr_fxpt.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/qa_gr_fxpt.h b/gnuradio-core/src/lib/general/qa_gr_fxpt.h
index e3266f231..822ce7936 100644
--- a/gnuradio-core/src/lib/general/qa_gr_fxpt.h
+++ b/gnuradio-core/src/lib/general/qa_gr_fxpt.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/qa_gr_fxpt_nco.cc b/gnuradio-core/src/lib/general/qa_gr_fxpt_nco.cc
index d12ac1171..638bd1b6d 100644
--- a/gnuradio-core/src/lib/general/qa_gr_fxpt_nco.cc
+++ b/gnuradio-core/src/lib/general/qa_gr_fxpt_nco.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/qa_gr_fxpt_nco.h b/gnuradio-core/src/lib/general/qa_gr_fxpt_nco.h
index 8639aea0b..966b22f03 100644
--- a/gnuradio-core/src/lib/general/qa_gr_fxpt_nco.h
+++ b/gnuradio-core/src/lib/general/qa_gr_fxpt_nco.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/qa_gr_fxpt_vco.cc b/gnuradio-core/src/lib/general/qa_gr_fxpt_vco.cc
index dcd5a1530..9885b3852 100644
--- a/gnuradio-core/src/lib/general/qa_gr_fxpt_vco.cc
+++ b/gnuradio-core/src/lib/general/qa_gr_fxpt_vco.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/qa_gr_fxpt_vco.h b/gnuradio-core/src/lib/general/qa_gr_fxpt_vco.h
index b87771a5a..f3868cb4f 100644
--- a/gnuradio-core/src/lib/general/qa_gr_fxpt_vco.h
+++ b/gnuradio-core/src/lib/general/qa_gr_fxpt_vco.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/general/random.h b/gnuradio-core/src/lib/general/random.h
index 13dc01703..c5f6683de 100644
--- a/gnuradio-core/src/lib/general/random.h
+++ b/gnuradio-core/src/lib/general/random.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/Makefile.am b/gnuradio-core/src/lib/gengen/Makefile.am
index 7c585dda9..92fd66803 100644
--- a/gnuradio-core/src/lib/gengen/Makefile.am
+++ b/gnuradio-core/src/lib/gengen/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/generate_all.py b/gnuradio-core/src/lib/gengen/generate_all.py
index 191924c4f..9d9902d61 100755
--- a/gnuradio-core/src/lib/gengen/generate_all.py
+++ b/gnuradio-core/src/lib/gengen/generate_all.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/generate_common.py b/gnuradio-core/src/lib/gengen/generate_common.py
index c049438a2..7471d668c 100755
--- a/gnuradio-core/src/lib/gengen/generate_common.py
+++ b/gnuradio-core/src/lib/gengen/generate_common.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_add_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_add_XX.cc.t
index 5b8da605e..d29c9b40a 100644
--- a/gnuradio-core/src/lib/gengen/gr_add_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_add_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_add_XX.h.t b/gnuradio-core/src/lib/gengen/gr_add_XX.h.t
index e031b1d0c..6bd68fc73 100644
--- a/gnuradio-core/src/lib/gengen/gr_add_XX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_add_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_add_XX.i.t b/gnuradio-core/src/lib/gengen/gr_add_XX.i.t
index ed19609ad..a4bc4ce67 100644
--- a/gnuradio-core/src/lib/gengen/gr_add_XX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_add_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_add_const_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_add_const_XX.cc.t
index 573614fe1..3df3ea9c6 100644
--- a/gnuradio-core/src/lib/gengen/gr_add_const_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_add_const_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_add_const_XX.h.t b/gnuradio-core/src/lib/gengen/gr_add_const_XX.h.t
index 4ddb33e41..88dd10607 100644
--- a/gnuradio-core/src/lib/gengen/gr_add_const_XX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_add_const_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_add_const_XX.i.t b/gnuradio-core/src/lib/gengen/gr_add_const_XX.i.t
index 190261083..5af10137a 100644
--- a/gnuradio-core/src/lib/gengen/gr_add_const_XX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_add_const_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_add_const_vXX.cc.t b/gnuradio-core/src/lib/gengen/gr_add_const_vXX.cc.t
index eba855c9d..0e6588dc0 100755
--- a/gnuradio-core/src/lib/gengen/gr_add_const_vXX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_add_const_vXX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_add_const_vXX.h.t b/gnuradio-core/src/lib/gengen/gr_add_const_vXX.h.t
index c3bb187cf..e6a8e9b50 100755
--- a/gnuradio-core/src/lib/gengen/gr_add_const_vXX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_add_const_vXX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_add_const_vXX.i.t b/gnuradio-core/src/lib/gengen/gr_add_const_vXX.i.t
index ae52a4e6a..a2e7dd70b 100755
--- a/gnuradio-core/src/lib/gengen/gr_add_const_vXX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_add_const_vXX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_add_vXX.cc.t b/gnuradio-core/src/lib/gengen/gr_add_vXX.cc.t
index dadf81b89..10b420ff9 100755
--- a/gnuradio-core/src/lib/gengen/gr_add_vXX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_add_vXX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_add_vXX.h.t b/gnuradio-core/src/lib/gengen/gr_add_vXX.h.t
index 546041e46..e229f9682 100755
--- a/gnuradio-core/src/lib/gengen/gr_add_vXX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_add_vXX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_add_vXX.i.t b/gnuradio-core/src/lib/gengen/gr_add_vXX.i.t
index bcae7b75f..34e978281 100755
--- a/gnuradio-core/src/lib/gengen/gr_add_vXX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_add_vXX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_argmax_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_argmax_XX.cc.t
index 85c272b4c..283c81205 100644
--- a/gnuradio-core/src/lib/gengen/gr_argmax_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_argmax_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_argmax_XX.h.t b/gnuradio-core/src/lib/gengen/gr_argmax_XX.h.t
index ad8b04756..2aba94d71 100644
--- a/gnuradio-core/src/lib/gengen/gr_argmax_XX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_argmax_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_argmax_XX.i.t b/gnuradio-core/src/lib/gengen/gr_argmax_XX.i.t
index c6c4f4366..aa6bf0ac9 100644
--- a/gnuradio-core/src/lib/gengen/gr_argmax_XX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_argmax_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.cc.t
index ec73f673e..e6bd6cae5 100644
--- a/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.h.t b/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.h.t
index 2c51537e9..506f09bbf 100644
--- a/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.i.t b/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.i.t
index 075f17dea..14c8be486 100644
--- a/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_chunks_to_symbols_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_divide_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_divide_XX.cc.t
index b66de151d..fbffc2d59 100644
--- a/gnuradio-core/src/lib/gengen/gr_divide_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_divide_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_divide_XX.h.t b/gnuradio-core/src/lib/gengen/gr_divide_XX.h.t
index 5960d32f6..96e72f037 100644
--- a/gnuradio-core/src/lib/gengen/gr_divide_XX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_divide_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_divide_XX.i.t b/gnuradio-core/src/lib/gengen/gr_divide_XX.i.t
index ed19609ad..a4bc4ce67 100644
--- a/gnuradio-core/src/lib/gengen/gr_divide_XX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_divide_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_endianness.h b/gnuradio-core/src/lib/gengen/gr_endianness.h
index e6ceb43d2..abc3feecc 100644
--- a/gnuradio-core/src/lib/gengen/gr_endianness.h
+++ b/gnuradio-core/src/lib/gengen/gr_endianness.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_endianness.i b/gnuradio-core/src/lib/gengen/gr_endianness.i
index 8ae57d119..4c0f99f5e 100644
--- a/gnuradio-core/src/lib/gengen/gr_endianness.i
+++ b/gnuradio-core/src/lib/gengen/gr_endianness.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_max_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_max_XX.cc.t
index d91703634..26c44f44e 100644
--- a/gnuradio-core/src/lib/gengen/gr_max_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_max_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_max_XX.h.t b/gnuradio-core/src/lib/gengen/gr_max_XX.h.t
index ad8b04756..2aba94d71 100644
--- a/gnuradio-core/src/lib/gengen/gr_max_XX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_max_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_max_XX.i.t b/gnuradio-core/src/lib/gengen/gr_max_XX.i.t
index c6c4f4366..aa6bf0ac9 100644
--- a/gnuradio-core/src/lib/gengen/gr_max_XX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_max_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_multiply_XX.cc.t
index a6c01b103..200013511 100644
--- a/gnuradio-core/src/lib/gengen/gr_multiply_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_multiply_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_XX.h.t b/gnuradio-core/src/lib/gengen/gr_multiply_XX.h.t
index 660572766..fc48fe0b4 100644
--- a/gnuradio-core/src/lib/gengen/gr_multiply_XX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_multiply_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_XX.i.t b/gnuradio-core/src/lib/gengen/gr_multiply_XX.i.t
index ed19609ad..a4bc4ce67 100644
--- a/gnuradio-core/src/lib/gengen/gr_multiply_XX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_multiply_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.cc.t
index 6c42ce08f..715782dd1 100644
--- a/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.h.t b/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.h.t
index a15d4b0b1..9db226369 100644
--- a/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.i.t b/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.i.t
index 190261083..5af10137a 100644
--- a/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_multiply_const_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.cc.t b/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.cc.t
index e9033d7cc..5b92ea8a1 100755
--- a/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.h.t b/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.h.t
index feecffc3f..0f43c5de6 100755
--- a/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.i.t b/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.i.t
index ae52a4e6a..a2e7dd70b 100755
--- a/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_multiply_const_vXX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_vXX.cc.t b/gnuradio-core/src/lib/gengen/gr_multiply_vXX.cc.t
index 1df48801b..2aff6f685 100755
--- a/gnuradio-core/src/lib/gengen/gr_multiply_vXX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_multiply_vXX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_vXX.h.t b/gnuradio-core/src/lib/gengen/gr_multiply_vXX.h.t
index 107adc502..560ec7cc0 100755
--- a/gnuradio-core/src/lib/gengen/gr_multiply_vXX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_multiply_vXX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_vXX.i.t b/gnuradio-core/src/lib/gengen/gr_multiply_vXX.i.t
index bcae7b75f..34e978281 100755
--- a/gnuradio-core/src/lib/gengen/gr_multiply_vXX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_multiply_vXX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_mute_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_mute_XX.cc.t
index 45f8cb5e5..ee49d97b4 100644
--- a/gnuradio-core/src/lib/gengen/gr_mute_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_mute_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_mute_XX.h.t b/gnuradio-core/src/lib/gengen/gr_mute_XX.h.t
index bedce7175..74a922a2b 100644
--- a/gnuradio-core/src/lib/gengen/gr_mute_XX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_mute_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_mute_XX.i.t b/gnuradio-core/src/lib/gengen/gr_mute_XX.i.t
index 559d9999b..358d9f8e4 100644
--- a/gnuradio-core/src/lib/gengen/gr_mute_XX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_mute_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_noise_source_X.cc.t b/gnuradio-core/src/lib/gengen/gr_noise_source_X.cc.t
index 1fec1e56a..83be9aa18 100644
--- a/gnuradio-core/src/lib/gengen/gr_noise_source_X.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_noise_source_X.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_noise_source_X.h.t b/gnuradio-core/src/lib/gengen/gr_noise_source_X.h.t
index 2071e0e06..2eac56fa7 100644
--- a/gnuradio-core/src/lib/gengen/gr_noise_source_X.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_noise_source_X.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_noise_source_X.i.t b/gnuradio-core/src/lib/gengen/gr_noise_source_X.i.t
index 0aa1427f9..27261502d 100644
--- a/gnuradio-core/src/lib/gengen/gr_noise_source_X.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_noise_source_X.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_noise_type.h b/gnuradio-core/src/lib/gengen/gr_noise_type.h
index d04b7cafc..8d101a9ef 100644
--- a/gnuradio-core/src/lib/gengen/gr_noise_type.h
+++ b/gnuradio-core/src/lib/gengen/gr_noise_type.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.cc.t
index 388def8f9..abab97417 100644
--- a/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.h.t b/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.h.t
index f7aaa680b..5b52ba87e 100644
--- a/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.i.t b/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.i.t
index 0d5d75447..8267a7c15 100644
--- a/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_packed_to_unpacked_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.cc.t
index 19a5b98aa..6808deae2 100644
--- a/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.h.t b/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.h.t
index 487f98ba0..fdd0625df 100644
--- a/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.i.t b/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.i.t
index 02a559460..af98945bb 100644
--- a/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_peak_detector_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.cc.t
index 3f2c5f6f1..52538286e 100644
--- a/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.h.t b/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.h.t
index 9da7e4629..2c78265b3 100644
--- a/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.i.t b/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.i.t
index 307bf2431..342e6a88b 100644
--- a/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_sample_and_hold_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_sig_source_X.cc.t b/gnuradio-core/src/lib/gengen/gr_sig_source_X.cc.t
index 5b8a7bfd5..0694df315 100644
--- a/gnuradio-core/src/lib/gengen/gr_sig_source_X.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_sig_source_X.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_sig_source_X.h.t b/gnuradio-core/src/lib/gengen/gr_sig_source_X.h.t
index ccd18b7fd..2980ab805 100644
--- a/gnuradio-core/src/lib/gengen/gr_sig_source_X.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_sig_source_X.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_sig_source_X.i.t b/gnuradio-core/src/lib/gengen/gr_sig_source_X.i.t
index 8c65c31b3..ce197b9b6 100644
--- a/gnuradio-core/src/lib/gengen/gr_sig_source_X.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_sig_source_X.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_sig_source_waveform.h b/gnuradio-core/src/lib/gengen/gr_sig_source_waveform.h
index e34747247..e52a497c3 100644
--- a/gnuradio-core/src/lib/gengen/gr_sig_source_waveform.h
+++ b/gnuradio-core/src/lib/gengen/gr_sig_source_waveform.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_sub_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_sub_XX.cc.t
index 6c38ff462..178e17145 100644
--- a/gnuradio-core/src/lib/gengen/gr_sub_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_sub_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_sub_XX.h.t b/gnuradio-core/src/lib/gengen/gr_sub_XX.h.t
index 99a4aa628..f96906afb 100644
--- a/gnuradio-core/src/lib/gengen/gr_sub_XX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_sub_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_sub_XX.i.t b/gnuradio-core/src/lib/gengen/gr_sub_XX.i.t
index ed19609ad..a4bc4ce67 100644
--- a/gnuradio-core/src/lib/gengen/gr_sub_XX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_sub_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.cc.t
index 7db6037b3..b37c67abd 100644
--- a/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.h.t b/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.h.t
index 04965d977..24c5db42a 100644
--- a/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.i.t b/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.i.t
index 715678e0c..e079d4a9b 100644
--- a/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_unpacked_to_packed_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_vector_sink_X.cc.t b/gnuradio-core/src/lib/gengen/gr_vector_sink_X.cc.t
index f06397193..303ac4cdd 100644
--- a/gnuradio-core/src/lib/gengen/gr_vector_sink_X.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_vector_sink_X.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_vector_sink_X.h.t b/gnuradio-core/src/lib/gengen/gr_vector_sink_X.h.t
index 43232b52b..6aeb99480 100644
--- a/gnuradio-core/src/lib/gengen/gr_vector_sink_X.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_vector_sink_X.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_vector_sink_X.i.t b/gnuradio-core/src/lib/gengen/gr_vector_sink_X.i.t
index 3dc0f51d0..988340e30 100644
--- a/gnuradio-core/src/lib/gengen/gr_vector_sink_X.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_vector_sink_X.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_vector_source_X.cc.t b/gnuradio-core/src/lib/gengen/gr_vector_source_X.cc.t
index 97bb7279d..528a7c40d 100644
--- a/gnuradio-core/src/lib/gengen/gr_vector_source_X.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_vector_source_X.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_vector_source_X.h.t b/gnuradio-core/src/lib/gengen/gr_vector_source_X.h.t
index ee538690d..62a4dc8ad 100644
--- a/gnuradio-core/src/lib/gengen/gr_vector_source_X.h.t
+++ b/gnuradio-core/src/lib/gengen/gr_vector_source_X.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/gengen/gr_vector_source_X.i.t b/gnuradio-core/src/lib/gengen/gr_vector_source_X.i.t
index 17aaf1e2a..c56f72877 100644
--- a/gnuradio-core/src/lib/gengen/gr_vector_source_X.i.t
+++ b/gnuradio-core/src/lib/gengen/gr_vector_source_X.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/Makefile.am b/gnuradio-core/src/lib/io/Makefile.am
index 4835c68c2..626ddb07a 100644
--- a/gnuradio-core/src/lib/io/Makefile.am
+++ b/gnuradio-core/src/lib/io/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_descriptor_sink.cc b/gnuradio-core/src/lib/io/gr_file_descriptor_sink.cc
index 0fa0ee266..a3a9a8c0e 100644
--- a/gnuradio-core/src/lib/io/gr_file_descriptor_sink.cc
+++ b/gnuradio-core/src/lib/io/gr_file_descriptor_sink.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_descriptor_sink.h b/gnuradio-core/src/lib/io/gr_file_descriptor_sink.h
index e680674d8..4b5ceff31 100644
--- a/gnuradio-core/src/lib/io/gr_file_descriptor_sink.h
+++ b/gnuradio-core/src/lib/io/gr_file_descriptor_sink.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_descriptor_sink.i b/gnuradio-core/src/lib/io/gr_file_descriptor_sink.i
index 547f81f5d..14c37f68e 100644
--- a/gnuradio-core/src/lib/io/gr_file_descriptor_sink.i
+++ b/gnuradio-core/src/lib/io/gr_file_descriptor_sink.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_descriptor_source.cc b/gnuradio-core/src/lib/io/gr_file_descriptor_source.cc
index fbd13c8da..b2d7c6bfb 100644
--- a/gnuradio-core/src/lib/io/gr_file_descriptor_source.cc
+++ b/gnuradio-core/src/lib/io/gr_file_descriptor_source.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_descriptor_source.h b/gnuradio-core/src/lib/io/gr_file_descriptor_source.h
index 9e1590000..b233580c6 100644
--- a/gnuradio-core/src/lib/io/gr_file_descriptor_source.h
+++ b/gnuradio-core/src/lib/io/gr_file_descriptor_source.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_descriptor_source.i b/gnuradio-core/src/lib/io/gr_file_descriptor_source.i
index 84f87b0f7..cee0b5765 100644
--- a/gnuradio-core/src/lib/io/gr_file_descriptor_source.i
+++ b/gnuradio-core/src/lib/io/gr_file_descriptor_source.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_sink.cc b/gnuradio-core/src/lib/io/gr_file_sink.cc
index 0994fd2ba..d40235fab 100644
--- a/gnuradio-core/src/lib/io/gr_file_sink.cc
+++ b/gnuradio-core/src/lib/io/gr_file_sink.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_sink.h b/gnuradio-core/src/lib/io/gr_file_sink.h
index fd0cd6f62..16cd4befc 100644
--- a/gnuradio-core/src/lib/io/gr_file_sink.h
+++ b/gnuradio-core/src/lib/io/gr_file_sink.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_sink.i b/gnuradio-core/src/lib/io/gr_file_sink.i
index 202ab9317..64260392c 100644
--- a/gnuradio-core/src/lib/io/gr_file_sink.i
+++ b/gnuradio-core/src/lib/io/gr_file_sink.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_sink_base.cc b/gnuradio-core/src/lib/io/gr_file_sink_base.cc
index 44d01ba8d..1ce84fa88 100644
--- a/gnuradio-core/src/lib/io/gr_file_sink_base.cc
+++ b/gnuradio-core/src/lib/io/gr_file_sink_base.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_sink_base.h b/gnuradio-core/src/lib/io/gr_file_sink_base.h
index 98fc7b652..c848818f8 100644
--- a/gnuradio-core/src/lib/io/gr_file_sink_base.h
+++ b/gnuradio-core/src/lib/io/gr_file_sink_base.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_sink_base.i b/gnuradio-core/src/lib/io/gr_file_sink_base.i
index b83f251e1..05a3353bb 100644
--- a/gnuradio-core/src/lib/io/gr_file_sink_base.i
+++ b/gnuradio-core/src/lib/io/gr_file_sink_base.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_source.cc b/gnuradio-core/src/lib/io/gr_file_source.cc
index a38d8f8b6..95d1c0aca 100644
--- a/gnuradio-core/src/lib/io/gr_file_source.cc
+++ b/gnuradio-core/src/lib/io/gr_file_source.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_source.h b/gnuradio-core/src/lib/io/gr_file_source.h
index 488798144..bf490040b 100644
--- a/gnuradio-core/src/lib/io/gr_file_source.h
+++ b/gnuradio-core/src/lib/io/gr_file_source.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_file_source.i b/gnuradio-core/src/lib/io/gr_file_source.i
index 85a32361a..f538ea3ae 100644
--- a/gnuradio-core/src/lib/io/gr_file_source.i
+++ b/gnuradio-core/src/lib/io/gr_file_source.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_message_sink.cc b/gnuradio-core/src/lib/io/gr_message_sink.cc
index 9c607af1a..0cb1c0029 100644
--- a/gnuradio-core/src/lib/io/gr_message_sink.cc
+++ b/gnuradio-core/src/lib/io/gr_message_sink.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_message_sink.h b/gnuradio-core/src/lib/io/gr_message_sink.h
index eaa52df81..9126358cb 100644
--- a/gnuradio-core/src/lib/io/gr_message_sink.h
+++ b/gnuradio-core/src/lib/io/gr_message_sink.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_message_sink.i b/gnuradio-core/src/lib/io/gr_message_sink.i
index 8559c1026..a42cb7eca 100644
--- a/gnuradio-core/src/lib/io/gr_message_sink.i
+++ b/gnuradio-core/src/lib/io/gr_message_sink.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_message_source.cc b/gnuradio-core/src/lib/io/gr_message_source.cc
index 4ce0e4292..bf45318de 100644
--- a/gnuradio-core/src/lib/io/gr_message_source.cc
+++ b/gnuradio-core/src/lib/io/gr_message_source.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_message_source.h b/gnuradio-core/src/lib/io/gr_message_source.h
index 735b3d656..4a1378c2b 100644
--- a/gnuradio-core/src/lib/io/gr_message_source.h
+++ b/gnuradio-core/src/lib/io/gr_message_source.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_message_source.i b/gnuradio-core/src/lib/io/gr_message_source.i
index 961f4d44e..fdc74741e 100644
--- a/gnuradio-core/src/lib/io/gr_message_source.i
+++ b/gnuradio-core/src/lib/io/gr_message_source.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_oscope_guts.cc b/gnuradio-core/src/lib/io/gr_oscope_guts.cc
index 286a7d1fb..2272aa0f7 100644
--- a/gnuradio-core/src/lib/io/gr_oscope_guts.cc
+++ b/gnuradio-core/src/lib/io/gr_oscope_guts.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_oscope_guts.h b/gnuradio-core/src/lib/io/gr_oscope_guts.h
index 0e1d5836f..ee3bbc31e 100644
--- a/gnuradio-core/src/lib/io/gr_oscope_guts.h
+++ b/gnuradio-core/src/lib/io/gr_oscope_guts.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_oscope_sink.i b/gnuradio-core/src/lib/io/gr_oscope_sink.i
index 114c71f34..7802dac8a 100644
--- a/gnuradio-core/src/lib/io/gr_oscope_sink.i
+++ b/gnuradio-core/src/lib/io/gr_oscope_sink.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_oscope_sink_f.cc b/gnuradio-core/src/lib/io/gr_oscope_sink_f.cc
index 01c9343b5..5e0e30660 100644
--- a/gnuradio-core/src/lib/io/gr_oscope_sink_f.cc
+++ b/gnuradio-core/src/lib/io/gr_oscope_sink_f.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_oscope_sink_f.h b/gnuradio-core/src/lib/io/gr_oscope_sink_f.h
index b07ac615e..620aac374 100644
--- a/gnuradio-core/src/lib/io/gr_oscope_sink_f.h
+++ b/gnuradio-core/src/lib/io/gr_oscope_sink_f.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_oscope_sink_x.cc b/gnuradio-core/src/lib/io/gr_oscope_sink_x.cc
index f10b8c552..f2c2d4371 100644
--- a/gnuradio-core/src/lib/io/gr_oscope_sink_x.cc
+++ b/gnuradio-core/src/lib/io/gr_oscope_sink_x.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_oscope_sink_x.h b/gnuradio-core/src/lib/io/gr_oscope_sink_x.h
index d58cf5511..6dc0d6335 100644
--- a/gnuradio-core/src/lib/io/gr_oscope_sink_x.h
+++ b/gnuradio-core/src/lib/io/gr_oscope_sink_x.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_trigger_mode.h b/gnuradio-core/src/lib/io/gr_trigger_mode.h
index dd8030bc2..18d49ecfd 100644
--- a/gnuradio-core/src/lib/io/gr_trigger_mode.h
+++ b/gnuradio-core/src/lib/io/gr_trigger_mode.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_udp_sink.cc b/gnuradio-core/src/lib/io/gr_udp_sink.cc
index 7a5d51e0b..2b60c534e 100644
--- a/gnuradio-core/src/lib/io/gr_udp_sink.cc
+++ b/gnuradio-core/src/lib/io/gr_udp_sink.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_udp_sink.h b/gnuradio-core/src/lib/io/gr_udp_sink.h
index 9263ade79..606dcfc78 100644
--- a/gnuradio-core/src/lib/io/gr_udp_sink.h
+++ b/gnuradio-core/src/lib/io/gr_udp_sink.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_udp_sink.i b/gnuradio-core/src/lib/io/gr_udp_sink.i
index ad3a452d0..0f37b477b 100644
--- a/gnuradio-core/src/lib/io/gr_udp_sink.i
+++ b/gnuradio-core/src/lib/io/gr_udp_sink.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_udp_source.cc b/gnuradio-core/src/lib/io/gr_udp_source.cc
index e12d33b80..fa7d43d1b 100644
--- a/gnuradio-core/src/lib/io/gr_udp_source.cc
+++ b/gnuradio-core/src/lib/io/gr_udp_source.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_udp_source.h b/gnuradio-core/src/lib/io/gr_udp_source.h
index 5e4a81cb7..70e071e5b 100644
--- a/gnuradio-core/src/lib/io/gr_udp_source.h
+++ b/gnuradio-core/src/lib/io/gr_udp_source.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gr_udp_source.i b/gnuradio-core/src/lib/io/gr_udp_source.i
index 5661f6e7d..fb39dad68 100644
--- a/gnuradio-core/src/lib/io/gr_udp_source.i
+++ b/gnuradio-core/src/lib/io/gr_udp_source.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gri_logger.cc b/gnuradio-core/src/lib/io/gri_logger.cc
index d07793ac5..dbaace689 100644
--- a/gnuradio-core/src/lib/io/gri_logger.cc
+++ b/gnuradio-core/src/lib/io/gri_logger.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/gri_logger.h b/gnuradio-core/src/lib/io/gri_logger.h
index cc36b1a6c..da54e56a2 100644
--- a/gnuradio-core/src/lib/io/gri_logger.h
+++ b/gnuradio-core/src/lib/io/gri_logger.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/i2c.cc b/gnuradio-core/src/lib/io/i2c.cc
index 9312b5b74..65d426f7f 100644
--- a/gnuradio-core/src/lib/io/i2c.cc
+++ b/gnuradio-core/src/lib/io/i2c.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/i2c.h b/gnuradio-core/src/lib/io/i2c.h
index 46145455c..e959f59a8 100644
--- a/gnuradio-core/src/lib/io/i2c.h
+++ b/gnuradio-core/src/lib/io/i2c.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/i2c_bbio.cc b/gnuradio-core/src/lib/io/i2c_bbio.cc
index 841ce0d5d..453681d8a 100644
--- a/gnuradio-core/src/lib/io/i2c_bbio.cc
+++ b/gnuradio-core/src/lib/io/i2c_bbio.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/i2c_bbio.h b/gnuradio-core/src/lib/io/i2c_bbio.h
index 0fca8cf5b..2777e747f 100644
--- a/gnuradio-core/src/lib/io/i2c_bbio.h
+++ b/gnuradio-core/src/lib/io/i2c_bbio.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/i2c_bbio_pp.cc b/gnuradio-core/src/lib/io/i2c_bbio_pp.cc
index c817186c2..fda225ec8 100644
--- a/gnuradio-core/src/lib/io/i2c_bbio_pp.cc
+++ b/gnuradio-core/src/lib/io/i2c_bbio_pp.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/i2c_bbio_pp.h b/gnuradio-core/src/lib/io/i2c_bbio_pp.h
index d171aa9ea..000b5b91e 100644
--- a/gnuradio-core/src/lib/io/i2c_bbio_pp.h
+++ b/gnuradio-core/src/lib/io/i2c_bbio_pp.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/i2c_bitbang.cc b/gnuradio-core/src/lib/io/i2c_bitbang.cc
index 08fe01f41..401c76b0d 100644
--- a/gnuradio-core/src/lib/io/i2c_bitbang.cc
+++ b/gnuradio-core/src/lib/io/i2c_bitbang.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/i2c_bitbang.h b/gnuradio-core/src/lib/io/i2c_bitbang.h
index b87a49f99..97c497fbe 100644
--- a/gnuradio-core/src/lib/io/i2c_bitbang.h
+++ b/gnuradio-core/src/lib/io/i2c_bitbang.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/io.i b/gnuradio-core/src/lib/io/io.i
index c6344051e..73a3ad993 100644
--- a/gnuradio-core/src/lib/io/io.i
+++ b/gnuradio-core/src/lib/io/io.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_4702.cc b/gnuradio-core/src/lib/io/microtune_4702.cc
index 8d14c7780..01fe450fd 100644
--- a/gnuradio-core/src/lib/io/microtune_4702.cc
+++ b/gnuradio-core/src/lib/io/microtune_4702.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_4702.h b/gnuradio-core/src/lib/io/microtune_4702.h
index 4656bd8fb..1f41ee0a1 100644
--- a/gnuradio-core/src/lib/io/microtune_4702.h
+++ b/gnuradio-core/src/lib/io/microtune_4702.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_4702_eval_board.cc b/gnuradio-core/src/lib/io/microtune_4702_eval_board.cc
index f031290b0..f6c68726b 100644
--- a/gnuradio-core/src/lib/io/microtune_4702_eval_board.cc
+++ b/gnuradio-core/src/lib/io/microtune_4702_eval_board.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_4702_eval_board.h b/gnuradio-core/src/lib/io/microtune_4702_eval_board.h
index 754b32683..e0e2f9c65 100644
--- a/gnuradio-core/src/lib/io/microtune_4702_eval_board.h
+++ b/gnuradio-core/src/lib/io/microtune_4702_eval_board.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_4702_eval_board.i b/gnuradio-core/src/lib/io/microtune_4702_eval_board.i
index fe341bfeb..832a722fa 100644
--- a/gnuradio-core/src/lib/io/microtune_4702_eval_board.i
+++ b/gnuradio-core/src/lib/io/microtune_4702_eval_board.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_4937.cc b/gnuradio-core/src/lib/io/microtune_4937.cc
index 0f1a08de3..1369df514 100644
--- a/gnuradio-core/src/lib/io/microtune_4937.cc
+++ b/gnuradio-core/src/lib/io/microtune_4937.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_4937.h b/gnuradio-core/src/lib/io/microtune_4937.h
index 8294f76fd..2d0f2be6c 100644
--- a/gnuradio-core/src/lib/io/microtune_4937.h
+++ b/gnuradio-core/src/lib/io/microtune_4937.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_4937_eval_board.cc b/gnuradio-core/src/lib/io/microtune_4937_eval_board.cc
index 782b0091e..f7a586075 100644
--- a/gnuradio-core/src/lib/io/microtune_4937_eval_board.cc
+++ b/gnuradio-core/src/lib/io/microtune_4937_eval_board.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_4937_eval_board.h b/gnuradio-core/src/lib/io/microtune_4937_eval_board.h
index a7629859c..c6ab5b84e 100644
--- a/gnuradio-core/src/lib/io/microtune_4937_eval_board.h
+++ b/gnuradio-core/src/lib/io/microtune_4937_eval_board.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_4937_eval_board.i b/gnuradio-core/src/lib/io/microtune_4937_eval_board.i
index 216561e12..1fe92c0f0 100644
--- a/gnuradio-core/src/lib/io/microtune_4937_eval_board.i
+++ b/gnuradio-core/src/lib/io/microtune_4937_eval_board.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_eval_board.i b/gnuradio-core/src/lib/io/microtune_eval_board.i
index 088c1957d..3ad7eb61b 100644
--- a/gnuradio-core/src/lib/io/microtune_eval_board.i
+++ b/gnuradio-core/src/lib/io/microtune_eval_board.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_eval_board_defs.h b/gnuradio-core/src/lib/io/microtune_eval_board_defs.h
index 21f836980..5cba50bdf 100644
--- a/gnuradio-core/src/lib/io/microtune_eval_board_defs.h
+++ b/gnuradio-core/src/lib/io/microtune_eval_board_defs.h
@@ -14,7 +14,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_xxxx.cc b/gnuradio-core/src/lib/io/microtune_xxxx.cc
index ad714735e..f9ce44b2b 100644
--- a/gnuradio-core/src/lib/io/microtune_xxxx.cc
+++ b/gnuradio-core/src/lib/io/microtune_xxxx.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_xxxx.h b/gnuradio-core/src/lib/io/microtune_xxxx.h
index 36d5be323..554503561 100644
--- a/gnuradio-core/src/lib/io/microtune_xxxx.h
+++ b/gnuradio-core/src/lib/io/microtune_xxxx.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_xxxx_eval_board.cc b/gnuradio-core/src/lib/io/microtune_xxxx_eval_board.cc
index 0530ff121..668f04cad 100644
--- a/gnuradio-core/src/lib/io/microtune_xxxx_eval_board.cc
+++ b/gnuradio-core/src/lib/io/microtune_xxxx_eval_board.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_xxxx_eval_board.h b/gnuradio-core/src/lib/io/microtune_xxxx_eval_board.h
index 80c47aa8a..18e50d60c 100644
--- a/gnuradio-core/src/lib/io/microtune_xxxx_eval_board.h
+++ b/gnuradio-core/src/lib/io/microtune_xxxx_eval_board.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/microtune_xxxx_eval_board.i b/gnuradio-core/src/lib/io/microtune_xxxx_eval_board.i
index d9bf17a70..d6000ea08 100644
--- a/gnuradio-core/src/lib/io/microtune_xxxx_eval_board.i
+++ b/gnuradio-core/src/lib/io/microtune_xxxx_eval_board.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/ppio.cc b/gnuradio-core/src/lib/io/ppio.cc
index a608b58cf..9f0ed62de 100644
--- a/gnuradio-core/src/lib/io/ppio.cc
+++ b/gnuradio-core/src/lib/io/ppio.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/ppio.h b/gnuradio-core/src/lib/io/ppio.h
index ba2301e38..da5ba70ce 100644
--- a/gnuradio-core/src/lib/io/ppio.h
+++ b/gnuradio-core/src/lib/io/ppio.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/ppio.i b/gnuradio-core/src/lib/io/ppio.i
index e9ac7542a..8d9571e28 100644
--- a/gnuradio-core/src/lib/io/ppio.i
+++ b/gnuradio-core/src/lib/io/ppio.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/ppio_ppdev.cc b/gnuradio-core/src/lib/io/ppio_ppdev.cc
index 27a8e3352..61591ad1b 100644
--- a/gnuradio-core/src/lib/io/ppio_ppdev.cc
+++ b/gnuradio-core/src/lib/io/ppio_ppdev.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/ppio_ppdev.h b/gnuradio-core/src/lib/io/ppio_ppdev.h
index abf27e3cc..d5acfefc0 100644
--- a/gnuradio-core/src/lib/io/ppio_ppdev.h
+++ b/gnuradio-core/src/lib/io/ppio_ppdev.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/sdr_1000.cc b/gnuradio-core/src/lib/io/sdr_1000.cc
index 1687a75ee..df26237ef 100644
--- a/gnuradio-core/src/lib/io/sdr_1000.cc
+++ b/gnuradio-core/src/lib/io/sdr_1000.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/sdr_1000.h b/gnuradio-core/src/lib/io/sdr_1000.h
index f55b68912..2867c1ba9 100644
--- a/gnuradio-core/src/lib/io/sdr_1000.h
+++ b/gnuradio-core/src/lib/io/sdr_1000.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/io/sdr_1000.i b/gnuradio-core/src/lib/io/sdr_1000.i
index b19c6a3e8..fbdef85e5 100644
--- a/gnuradio-core/src/lib/io/sdr_1000.i
+++ b/gnuradio-core/src/lib/io/sdr_1000.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/missing/Makefile.am b/gnuradio-core/src/lib/missing/Makefile.am
index 4eed7a530..2285d9b13 100644
--- a/gnuradio-core/src/lib/missing/Makefile.am
+++ b/gnuradio-core/src/lib/missing/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/missing/getopt.c b/gnuradio-core/src/lib/missing/getopt.c
index 93fb6ea5b..75be3307c 100644
--- a/gnuradio-core/src/lib/missing/getopt.c
+++ b/gnuradio-core/src/lib/missing/getopt.c
@@ -8,7 +8,7 @@
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
- Free Software Foundation; either version 2, or (at your option) any
+ Free Software Foundation; either version 3, or (at your option) any
later version.
This program is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/missing/getopt.h b/gnuradio-core/src/lib/missing/getopt.h
index 45541f5ac..067908147 100644
--- a/gnuradio-core/src/lib/missing/getopt.h
+++ b/gnuradio-core/src/lib/missing/getopt.h
@@ -3,7 +3,7 @@
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
- Free Software Foundation; either version 2, or (at your option) any
+ Free Software Foundation; either version 3, or (at your option) any
later version.
This program is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/missing/gettimeofday.c b/gnuradio-core/src/lib/missing/gettimeofday.c
index 2ea0fa614..098793ac9 100644
--- a/gnuradio-core/src/lib/missing/gettimeofday.c
+++ b/gnuradio-core/src/lib/missing/gettimeofday.c
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/missing/usleep.c b/gnuradio-core/src/lib/missing/usleep.c
index 4a0f75ea8..b1d7dad47 100644
--- a/gnuradio-core/src/lib/missing/usleep.c
+++ b/gnuradio-core/src/lib/missing/usleep.c
@@ -3,7 +3,7 @@ This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
+published by the Free Software Foundation; either version 3 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/reed-solomon/Makefile.am b/gnuradio-core/src/lib/reed-solomon/Makefile.am
index d3fa4691c..93b8fc934 100644
--- a/gnuradio-core/src/lib/reed-solomon/Makefile.am
+++ b/gnuradio-core/src/lib/reed-solomon/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/Makefile.am b/gnuradio-core/src/lib/runtime/Makefile.am
index ee71fcdbc..b15e651dd 100644
--- a/gnuradio-core/src/lib/runtime/Makefile.am
+++ b/gnuradio-core/src/lib/runtime/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_basic_block.cc b/gnuradio-core/src/lib/runtime/gr_basic_block.cc
index a5f1a4f83..33cc3c2e9 100644
--- a/gnuradio-core/src/lib/runtime/gr_basic_block.cc
+++ b/gnuradio-core/src/lib/runtime/gr_basic_block.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_basic_block.h b/gnuradio-core/src/lib/runtime/gr_basic_block.h
index 583c3241d..c47430e12 100644
--- a/gnuradio-core/src/lib/runtime/gr_basic_block.h
+++ b/gnuradio-core/src/lib/runtime/gr_basic_block.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_basic_block.i b/gnuradio-core/src/lib/runtime/gr_basic_block.i
index 33b895d43..60e08aac3 100644
--- a/gnuradio-core/src/lib/runtime/gr_basic_block.i
+++ b/gnuradio-core/src/lib/runtime/gr_basic_block.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_block.cc b/gnuradio-core/src/lib/runtime/gr_block.cc
index 1b1d35756..0a8fb92c2 100644
--- a/gnuradio-core/src/lib/runtime/gr_block.cc
+++ b/gnuradio-core/src/lib/runtime/gr_block.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_block.h b/gnuradio-core/src/lib/runtime/gr_block.h
index 247238bb0..aa2b0bde9 100644
--- a/gnuradio-core/src/lib/runtime/gr_block.h
+++ b/gnuradio-core/src/lib/runtime/gr_block.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_block.i b/gnuradio-core/src/lib/runtime/gr_block.i
index 5d0f5fb1b..c2e2aa4b8 100644
--- a/gnuradio-core/src/lib/runtime/gr_block.i
+++ b/gnuradio-core/src/lib/runtime/gr_block.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_block_detail.cc b/gnuradio-core/src/lib/runtime/gr_block_detail.cc
index 5feb180f7..e545d833d 100644
--- a/gnuradio-core/src/lib/runtime/gr_block_detail.cc
+++ b/gnuradio-core/src/lib/runtime/gr_block_detail.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_block_detail.h b/gnuradio-core/src/lib/runtime/gr_block_detail.h
index d89b7fea1..78b1019eb 100644
--- a/gnuradio-core/src/lib/runtime/gr_block_detail.h
+++ b/gnuradio-core/src/lib/runtime/gr_block_detail.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_block_detail.i b/gnuradio-core/src/lib/runtime/gr_block_detail.i
index 9ac5ae96d..c8600c3cf 100644
--- a/gnuradio-core/src/lib/runtime/gr_block_detail.i
+++ b/gnuradio-core/src/lib/runtime/gr_block_detail.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_buffer.cc b/gnuradio-core/src/lib/runtime/gr_buffer.cc
index 300d66f67..77f0c7c43 100644
--- a/gnuradio-core/src/lib/runtime/gr_buffer.cc
+++ b/gnuradio-core/src/lib/runtime/gr_buffer.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_buffer.h b/gnuradio-core/src/lib/runtime/gr_buffer.h
index 51474c0e7..cf578c89d 100644
--- a/gnuradio-core/src/lib/runtime/gr_buffer.h
+++ b/gnuradio-core/src/lib/runtime/gr_buffer.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_buffer.i b/gnuradio-core/src/lib/runtime/gr_buffer.i
index 0434bdfc1..38e1d945d 100644
--- a/gnuradio-core/src/lib/runtime/gr_buffer.i
+++ b/gnuradio-core/src/lib/runtime/gr_buffer.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_complex.h b/gnuradio-core/src/lib/runtime/gr_complex.h
index 732aa997d..f705d95dc 100644
--- a/gnuradio-core/src/lib/runtime/gr_complex.h
+++ b/gnuradio-core/src/lib/runtime/gr_complex.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_dispatcher.cc b/gnuradio-core/src/lib/runtime/gr_dispatcher.cc
index 3c84edd4c..1b0a1d7a3 100644
--- a/gnuradio-core/src/lib/runtime/gr_dispatcher.cc
+++ b/gnuradio-core/src/lib/runtime/gr_dispatcher.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_dispatcher.h b/gnuradio-core/src/lib/runtime/gr_dispatcher.h
index 69e7f851c..acfc428a2 100644
--- a/gnuradio-core/src/lib/runtime/gr_dispatcher.h
+++ b/gnuradio-core/src/lib/runtime/gr_dispatcher.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_dispatcher.i b/gnuradio-core/src/lib/runtime/gr_dispatcher.i
index 1e8ce1043..fc361701a 100644
--- a/gnuradio-core/src/lib/runtime/gr_dispatcher.i
+++ b/gnuradio-core/src/lib/runtime/gr_dispatcher.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_error_handler.cc b/gnuradio-core/src/lib/runtime/gr_error_handler.cc
index 4d4ca6eea..4b4cdacef 100644
--- a/gnuradio-core/src/lib/runtime/gr_error_handler.cc
+++ b/gnuradio-core/src/lib/runtime/gr_error_handler.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_error_handler.h b/gnuradio-core/src/lib/runtime/gr_error_handler.h
index a001bcb90..eb69fccb5 100644
--- a/gnuradio-core/src/lib/runtime/gr_error_handler.h
+++ b/gnuradio-core/src/lib/runtime/gr_error_handler.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_error_handler.i b/gnuradio-core/src/lib/runtime/gr_error_handler.i
index aea4598d7..b4aa1fa39 100644
--- a/gnuradio-core/src/lib/runtime/gr_error_handler.i
+++ b/gnuradio-core/src/lib/runtime/gr_error_handler.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_hier_block2.cc b/gnuradio-core/src/lib/runtime/gr_hier_block2.cc
index fc74ff431..5b6688412 100644
--- a/gnuradio-core/src/lib/runtime/gr_hier_block2.cc
+++ b/gnuradio-core/src/lib/runtime/gr_hier_block2.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_hier_block2.h b/gnuradio-core/src/lib/runtime/gr_hier_block2.h
index da483098e..02ce10106 100644
--- a/gnuradio-core/src/lib/runtime/gr_hier_block2.h
+++ b/gnuradio-core/src/lib/runtime/gr_hier_block2.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_hier_block2.i b/gnuradio-core/src/lib/runtime/gr_hier_block2.i
index f899b6894..b3882a6a8 100644
--- a/gnuradio-core/src/lib/runtime/gr_hier_block2.i
+++ b/gnuradio-core/src/lib/runtime/gr_hier_block2.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_hier_block2_detail.cc b/gnuradio-core/src/lib/runtime/gr_hier_block2_detail.cc
index 4fefed28b..46656360e 100644
--- a/gnuradio-core/src/lib/runtime/gr_hier_block2_detail.cc
+++ b/gnuradio-core/src/lib/runtime/gr_hier_block2_detail.cc
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_hier_block2_detail.h b/gnuradio-core/src/lib/runtime/gr_hier_block2_detail.h
index 254709ffb..9002dde1d 100644
--- a/gnuradio-core/src/lib/runtime/gr_hier_block2_detail.h
+++ b/gnuradio-core/src/lib/runtime/gr_hier_block2_detail.h
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_io_signature.cc b/gnuradio-core/src/lib/runtime/gr_io_signature.cc
index ace27314e..1c1b06f02 100644
--- a/gnuradio-core/src/lib/runtime/gr_io_signature.cc
+++ b/gnuradio-core/src/lib/runtime/gr_io_signature.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_io_signature.h b/gnuradio-core/src/lib/runtime/gr_io_signature.h
index d33a1cf34..aa839ad0c 100644
--- a/gnuradio-core/src/lib/runtime/gr_io_signature.h
+++ b/gnuradio-core/src/lib/runtime/gr_io_signature.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_io_signature.i b/gnuradio-core/src/lib/runtime/gr_io_signature.i
index ef79cd2fb..78465b19e 100644
--- a/gnuradio-core/src/lib/runtime/gr_io_signature.i
+++ b/gnuradio-core/src/lib/runtime/gr_io_signature.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_local_sighandler.cc b/gnuradio-core/src/lib/runtime/gr_local_sighandler.cc
index 009d62bdb..c6448f872 100644
--- a/gnuradio-core/src/lib/runtime/gr_local_sighandler.cc
+++ b/gnuradio-core/src/lib/runtime/gr_local_sighandler.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_local_sighandler.h b/gnuradio-core/src/lib/runtime/gr_local_sighandler.h
index 011b0853a..c753f0ff5 100644
--- a/gnuradio-core/src/lib/runtime/gr_local_sighandler.h
+++ b/gnuradio-core/src/lib/runtime/gr_local_sighandler.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_message.cc b/gnuradio-core/src/lib/runtime/gr_message.cc
index 7586376dc..f14ed9d9c 100644
--- a/gnuradio-core/src/lib/runtime/gr_message.cc
+++ b/gnuradio-core/src/lib/runtime/gr_message.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_message.h b/gnuradio-core/src/lib/runtime/gr_message.h
index cae599da1..e3c52a581 100644
--- a/gnuradio-core/src/lib/runtime/gr_message.h
+++ b/gnuradio-core/src/lib/runtime/gr_message.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_message.i b/gnuradio-core/src/lib/runtime/gr_message.i
index 7be0e73ca..44636fde6 100644
--- a/gnuradio-core/src/lib/runtime/gr_message.i
+++ b/gnuradio-core/src/lib/runtime/gr_message.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_msg_handler.cc b/gnuradio-core/src/lib/runtime/gr_msg_handler.cc
index 5b5604949..a3a85a463 100644
--- a/gnuradio-core/src/lib/runtime/gr_msg_handler.cc
+++ b/gnuradio-core/src/lib/runtime/gr_msg_handler.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_msg_handler.h b/gnuradio-core/src/lib/runtime/gr_msg_handler.h
index 3ddc25678..443611841 100644
--- a/gnuradio-core/src/lib/runtime/gr_msg_handler.h
+++ b/gnuradio-core/src/lib/runtime/gr_msg_handler.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_msg_handler.i b/gnuradio-core/src/lib/runtime/gr_msg_handler.i
index bda1e3ed3..17ccd0ec5 100644
--- a/gnuradio-core/src/lib/runtime/gr_msg_handler.i
+++ b/gnuradio-core/src/lib/runtime/gr_msg_handler.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_msg_queue.cc b/gnuradio-core/src/lib/runtime/gr_msg_queue.cc
index 6d105b71b..922eeda03 100644
--- a/gnuradio-core/src/lib/runtime/gr_msg_queue.cc
+++ b/gnuradio-core/src/lib/runtime/gr_msg_queue.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_msg_queue.h b/gnuradio-core/src/lib/runtime/gr_msg_queue.h
index a2bd70dd2..fc4c2407f 100644
--- a/gnuradio-core/src/lib/runtime/gr_msg_queue.h
+++ b/gnuradio-core/src/lib/runtime/gr_msg_queue.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_msg_queue.i b/gnuradio-core/src/lib/runtime/gr_msg_queue.i
index 0fe0d2906..68dbfd645 100644
--- a/gnuradio-core/src/lib/runtime/gr_msg_queue.i
+++ b/gnuradio-core/src/lib/runtime/gr_msg_queue.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_pagesize.cc b/gnuradio-core/src/lib/runtime/gr_pagesize.cc
index a3896b0b9..09fdf5578 100644
--- a/gnuradio-core/src/lib/runtime/gr_pagesize.cc
+++ b/gnuradio-core/src/lib/runtime/gr_pagesize.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_pagesize.h b/gnuradio-core/src/lib/runtime/gr_pagesize.h
index ae7d74442..3c1b8eb6b 100644
--- a/gnuradio-core/src/lib/runtime/gr_pagesize.h
+++ b/gnuradio-core/src/lib/runtime/gr_pagesize.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_preferences.cc b/gnuradio-core/src/lib/runtime/gr_preferences.cc
index f8cd339d5..16c9bcafe 100644
--- a/gnuradio-core/src/lib/runtime/gr_preferences.cc
+++ b/gnuradio-core/src/lib/runtime/gr_preferences.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_preferences.h b/gnuradio-core/src/lib/runtime/gr_preferences.h
index 55c42e127..7f2a25e6b 100644
--- a/gnuradio-core/src/lib/runtime/gr_preferences.h
+++ b/gnuradio-core/src/lib/runtime/gr_preferences.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_realtime.cc b/gnuradio-core/src/lib/runtime/gr_realtime.cc
index a0aedfd8b..878411df2 100644
--- a/gnuradio-core/src/lib/runtime/gr_realtime.cc
+++ b/gnuradio-core/src/lib/runtime/gr_realtime.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_realtime.h b/gnuradio-core/src/lib/runtime/gr_realtime.h
index e4d676e15..49a52a0d5 100644
--- a/gnuradio-core/src/lib/runtime/gr_realtime.h
+++ b/gnuradio-core/src/lib/runtime/gr_realtime.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_runtime.cc b/gnuradio-core/src/lib/runtime/gr_runtime.cc
index a77aac432..6b1419e20 100644
--- a/gnuradio-core/src/lib/runtime/gr_runtime.cc
+++ b/gnuradio-core/src/lib/runtime/gr_runtime.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_runtime.h b/gnuradio-core/src/lib/runtime/gr_runtime.h
index 23bdfaa78..1168b3eda 100644
--- a/gnuradio-core/src/lib/runtime/gr_runtime.h
+++ b/gnuradio-core/src/lib/runtime/gr_runtime.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_runtime.i b/gnuradio-core/src/lib/runtime/gr_runtime.i
index 10e757baa..d750553a4 100644
--- a/gnuradio-core/src/lib/runtime/gr_runtime.i
+++ b/gnuradio-core/src/lib/runtime/gr_runtime.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_runtime_impl.cc b/gnuradio-core/src/lib/runtime/gr_runtime_impl.cc
index e792774b9..134690a1a 100644
--- a/gnuradio-core/src/lib/runtime/gr_runtime_impl.cc
+++ b/gnuradio-core/src/lib/runtime/gr_runtime_impl.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_runtime_impl.h b/gnuradio-core/src/lib/runtime/gr_runtime_impl.h
index 5dc2311cb..17a8a985c 100644
--- a/gnuradio-core/src/lib/runtime/gr_runtime_impl.h
+++ b/gnuradio-core/src/lib/runtime/gr_runtime_impl.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_runtime_types.h b/gnuradio-core/src/lib/runtime/gr_runtime_types.h
index dfa0ce94f..6ab1ac8f7 100644
--- a/gnuradio-core/src/lib/runtime/gr_runtime_types.h
+++ b/gnuradio-core/src/lib/runtime/gr_runtime_types.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_select_handler.cc b/gnuradio-core/src/lib/runtime/gr_select_handler.cc
index faaa96e56..869e46511 100644
--- a/gnuradio-core/src/lib/runtime/gr_select_handler.cc
+++ b/gnuradio-core/src/lib/runtime/gr_select_handler.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_select_handler.h b/gnuradio-core/src/lib/runtime/gr_select_handler.h
index 482a0ea65..cc883dc90 100644
--- a/gnuradio-core/src/lib/runtime/gr_select_handler.h
+++ b/gnuradio-core/src/lib/runtime/gr_select_handler.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_simple_flowgraph.cc b/gnuradio-core/src/lib/runtime/gr_simple_flowgraph.cc
index 780d51d78..be74cec40 100644
--- a/gnuradio-core/src/lib/runtime/gr_simple_flowgraph.cc
+++ b/gnuradio-core/src/lib/runtime/gr_simple_flowgraph.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_simple_flowgraph.h b/gnuradio-core/src/lib/runtime/gr_simple_flowgraph.h
index 04b83c8cc..998bcb64f 100644
--- a/gnuradio-core/src/lib/runtime/gr_simple_flowgraph.h
+++ b/gnuradio-core/src/lib/runtime/gr_simple_flowgraph.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_simple_flowgraph_detail.cc b/gnuradio-core/src/lib/runtime/gr_simple_flowgraph_detail.cc
index 432cde0ae..2da2dad52 100644
--- a/gnuradio-core/src/lib/runtime/gr_simple_flowgraph_detail.cc
+++ b/gnuradio-core/src/lib/runtime/gr_simple_flowgraph_detail.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_simple_flowgraph_detail.h b/gnuradio-core/src/lib/runtime/gr_simple_flowgraph_detail.h
index 5d01c38f0..53b620350 100644
--- a/gnuradio-core/src/lib/runtime/gr_simple_flowgraph_detail.h
+++ b/gnuradio-core/src/lib/runtime/gr_simple_flowgraph_detail.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_single_threaded_scheduler.cc b/gnuradio-core/src/lib/runtime/gr_single_threaded_scheduler.cc
index 794291f2c..6aaaf954b 100644
--- a/gnuradio-core/src/lib/runtime/gr_single_threaded_scheduler.cc
+++ b/gnuradio-core/src/lib/runtime/gr_single_threaded_scheduler.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_single_threaded_scheduler.h b/gnuradio-core/src/lib/runtime/gr_single_threaded_scheduler.h
index 5e21d8d08..139e50b13 100644
--- a/gnuradio-core/src/lib/runtime/gr_single_threaded_scheduler.h
+++ b/gnuradio-core/src/lib/runtime/gr_single_threaded_scheduler.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_single_threaded_scheduler.i b/gnuradio-core/src/lib/runtime/gr_single_threaded_scheduler.i
index 12c3065ad..fb2ff0d7f 100644
--- a/gnuradio-core/src/lib/runtime/gr_single_threaded_scheduler.i
+++ b/gnuradio-core/src/lib/runtime/gr_single_threaded_scheduler.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_swig_block_magic.i b/gnuradio-core/src/lib/runtime/gr_swig_block_magic.i
index cbcd1b005..083d60689 100644
--- a/gnuradio-core/src/lib/runtime/gr_swig_block_magic.i
+++ b/gnuradio-core/src/lib/runtime/gr_swig_block_magic.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_sync_block.cc b/gnuradio-core/src/lib/runtime/gr_sync_block.cc
index ac2e90b63..1427570ae 100644
--- a/gnuradio-core/src/lib/runtime/gr_sync_block.cc
+++ b/gnuradio-core/src/lib/runtime/gr_sync_block.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_sync_block.h b/gnuradio-core/src/lib/runtime/gr_sync_block.h
index 7607cd190..dcc7e2e73 100644
--- a/gnuradio-core/src/lib/runtime/gr_sync_block.h
+++ b/gnuradio-core/src/lib/runtime/gr_sync_block.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_sync_block.i b/gnuradio-core/src/lib/runtime/gr_sync_block.i
index 2bfcd2b7d..8e140bb88 100644
--- a/gnuradio-core/src/lib/runtime/gr_sync_block.i
+++ b/gnuradio-core/src/lib/runtime/gr_sync_block.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_sync_decimator.cc b/gnuradio-core/src/lib/runtime/gr_sync_decimator.cc
index 1526cf8fc..1add2fadd 100644
--- a/gnuradio-core/src/lib/runtime/gr_sync_decimator.cc
+++ b/gnuradio-core/src/lib/runtime/gr_sync_decimator.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_sync_decimator.h b/gnuradio-core/src/lib/runtime/gr_sync_decimator.h
index d6ee14deb..4666ece8e 100644
--- a/gnuradio-core/src/lib/runtime/gr_sync_decimator.h
+++ b/gnuradio-core/src/lib/runtime/gr_sync_decimator.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_sync_decimator.i b/gnuradio-core/src/lib/runtime/gr_sync_decimator.i
index 167e843a6..821b2648e 100644
--- a/gnuradio-core/src/lib/runtime/gr_sync_decimator.i
+++ b/gnuradio-core/src/lib/runtime/gr_sync_decimator.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_sync_interpolator.cc b/gnuradio-core/src/lib/runtime/gr_sync_interpolator.cc
index 0a88cc7cd..f61e59ea1 100644
--- a/gnuradio-core/src/lib/runtime/gr_sync_interpolator.cc
+++ b/gnuradio-core/src/lib/runtime/gr_sync_interpolator.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_sync_interpolator.h b/gnuradio-core/src/lib/runtime/gr_sync_interpolator.h
index 5151b7f92..46851de2d 100644
--- a/gnuradio-core/src/lib/runtime/gr_sync_interpolator.h
+++ b/gnuradio-core/src/lib/runtime/gr_sync_interpolator.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_sync_interpolator.i b/gnuradio-core/src/lib/runtime/gr_sync_interpolator.i
index 5c42dfdd2..4443ed0aa 100644
--- a/gnuradio-core/src/lib/runtime/gr_sync_interpolator.i
+++ b/gnuradio-core/src/lib/runtime/gr_sync_interpolator.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_timer.h b/gnuradio-core/src/lib/runtime/gr_timer.h
index c0c3c92aa..2e1106037 100644
--- a/gnuradio-core/src/lib/runtime/gr_timer.h
+++ b/gnuradio-core/src/lib/runtime/gr_timer.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_tmp_path.cc b/gnuradio-core/src/lib/runtime/gr_tmp_path.cc
index 4c156fb97..1f0c830cd 100644
--- a/gnuradio-core/src/lib/runtime/gr_tmp_path.cc
+++ b/gnuradio-core/src/lib/runtime/gr_tmp_path.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_tmp_path.h b/gnuradio-core/src/lib/runtime/gr_tmp_path.h
index 987df64e4..3d02043c7 100644
--- a/gnuradio-core/src/lib/runtime/gr_tmp_path.h
+++ b/gnuradio-core/src/lib/runtime/gr_tmp_path.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_types.h b/gnuradio-core/src/lib/runtime/gr_types.h
index d37d3bee0..ad8f145b8 100644
--- a/gnuradio-core/src/lib/runtime/gr_types.h
+++ b/gnuradio-core/src/lib/runtime/gr_types.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_vmcircbuf.cc b/gnuradio-core/src/lib/runtime/gr_vmcircbuf.cc
index a302c010a..a70229610 100644
--- a/gnuradio-core/src/lib/runtime/gr_vmcircbuf.cc
+++ b/gnuradio-core/src/lib/runtime/gr_vmcircbuf.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_vmcircbuf.h b/gnuradio-core/src/lib/runtime/gr_vmcircbuf.h
index 49039fd36..c224b7852 100644
--- a/gnuradio-core/src/lib/runtime/gr_vmcircbuf.h
+++ b/gnuradio-core/src/lib/runtime/gr_vmcircbuf.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_createfilemapping.cc b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_createfilemapping.cc
index 75f28e888..65fe0c488 100644
--- a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_createfilemapping.cc
+++ b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_createfilemapping.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_createfilemapping.h b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_createfilemapping.h
index 20aff94b2..c866e80e8 100644
--- a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_createfilemapping.h
+++ b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_createfilemapping.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_shm_open.cc b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_shm_open.cc
index 1d8694cd0..3017036ef 100644
--- a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_shm_open.cc
+++ b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_shm_open.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_shm_open.h b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_shm_open.h
index a852b813f..1444a68d7 100644
--- a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_shm_open.h
+++ b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_shm_open.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_tmpfile.cc b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_tmpfile.cc
index b898498e5..173b3f732 100644
--- a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_tmpfile.cc
+++ b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_tmpfile.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_tmpfile.h b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_tmpfile.h
index b43de2ef5..5c84dd69a 100644
--- a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_tmpfile.h
+++ b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_mmap_tmpfile.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_sysv_shm.cc b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_sysv_shm.cc
index ccb169b95..88869dc75 100644
--- a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_sysv_shm.cc
+++ b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_sysv_shm.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_sysv_shm.h b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_sysv_shm.h
index cfa683255..d5f739ae4 100644
--- a/gnuradio-core/src/lib/runtime/gr_vmcircbuf_sysv_shm.h
+++ b/gnuradio-core/src/lib/runtime/gr_vmcircbuf_sysv_shm.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/qa_gr_block.cc b/gnuradio-core/src/lib/runtime/qa_gr_block.cc
index 5a0875335..ea3f3e14c 100644
--- a/gnuradio-core/src/lib/runtime/qa_gr_block.cc
+++ b/gnuradio-core/src/lib/runtime/qa_gr_block.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/qa_gr_block.h b/gnuradio-core/src/lib/runtime/qa_gr_block.h
index 58aeb6dae..24634998e 100644
--- a/gnuradio-core/src/lib/runtime/qa_gr_block.h
+++ b/gnuradio-core/src/lib/runtime/qa_gr_block.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/qa_gr_buffer.cc b/gnuradio-core/src/lib/runtime/qa_gr_buffer.cc
index d5a63c68a..ad40f724d 100644
--- a/gnuradio-core/src/lib/runtime/qa_gr_buffer.cc
+++ b/gnuradio-core/src/lib/runtime/qa_gr_buffer.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/qa_gr_buffer.h b/gnuradio-core/src/lib/runtime/qa_gr_buffer.h
index 46e3ddc11..7e812e721 100644
--- a/gnuradio-core/src/lib/runtime/qa_gr_buffer.h
+++ b/gnuradio-core/src/lib/runtime/qa_gr_buffer.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/qa_gr_hier_block2.cc b/gnuradio-core/src/lib/runtime/qa_gr_hier_block2.cc
index b800b57b5..07b9d5ecf 100644
--- a/gnuradio-core/src/lib/runtime/qa_gr_hier_block2.cc
+++ b/gnuradio-core/src/lib/runtime/qa_gr_hier_block2.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/qa_gr_hier_block2.h b/gnuradio-core/src/lib/runtime/qa_gr_hier_block2.h
index a6bd8d97b..a07ed7bf8 100644
--- a/gnuradio-core/src/lib/runtime/qa_gr_hier_block2.h
+++ b/gnuradio-core/src/lib/runtime/qa_gr_hier_block2.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/qa_gr_io_signature.cc b/gnuradio-core/src/lib/runtime/qa_gr_io_signature.cc
index 3b8976c6e..07abe10b3 100644
--- a/gnuradio-core/src/lib/runtime/qa_gr_io_signature.cc
+++ b/gnuradio-core/src/lib/runtime/qa_gr_io_signature.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/qa_gr_io_signature.h b/gnuradio-core/src/lib/runtime/qa_gr_io_signature.h
index 3b22105f6..02fc9ddc4 100644
--- a/gnuradio-core/src/lib/runtime/qa_gr_io_signature.h
+++ b/gnuradio-core/src/lib/runtime/qa_gr_io_signature.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/qa_gr_vmcircbuf.cc b/gnuradio-core/src/lib/runtime/qa_gr_vmcircbuf.cc
index 594e36882..2e787ac28 100644
--- a/gnuradio-core/src/lib/runtime/qa_gr_vmcircbuf.cc
+++ b/gnuradio-core/src/lib/runtime/qa_gr_vmcircbuf.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/qa_gr_vmcircbuf.h b/gnuradio-core/src/lib/runtime/qa_gr_vmcircbuf.h
index 8ae1d8a03..42f6a1917 100644
--- a/gnuradio-core/src/lib/runtime/qa_gr_vmcircbuf.h
+++ b/gnuradio-core/src/lib/runtime/qa_gr_vmcircbuf.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/qa_runtime.cc b/gnuradio-core/src/lib/runtime/qa_runtime.cc
index ca0c71d3c..2abdc36b3 100644
--- a/gnuradio-core/src/lib/runtime/qa_runtime.cc
+++ b/gnuradio-core/src/lib/runtime/qa_runtime.cc
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/qa_runtime.h b/gnuradio-core/src/lib/runtime/qa_runtime.h
index b9a920ba7..c55208c39 100644
--- a/gnuradio-core/src/lib/runtime/qa_runtime.h
+++ b/gnuradio-core/src/lib/runtime/qa_runtime.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/runtime.i b/gnuradio-core/src/lib/runtime/runtime.i
index caa2166e0..d162cff9b 100644
--- a/gnuradio-core/src/lib/runtime/runtime.i
+++ b/gnuradio-core/src/lib/runtime/runtime.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/runtime/test_shared_block_ptr.cc b/gnuradio-core/src/lib/runtime/test_shared_block_ptr.cc
index 11704e415..e541c5402 100644
--- a/gnuradio-core/src/lib/runtime/test_shared_block_ptr.cc
+++ b/gnuradio-core/src/lib/runtime/test_shared_block_ptr.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/swig/Makefile.am b/gnuradio-core/src/lib/swig/Makefile.am
index 2a770a3fb..2c3494cc1 100644
--- a/gnuradio-core/src/lib/swig/Makefile.am
+++ b/gnuradio-core/src/lib/swig/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/swig/atsc.i b/gnuradio-core/src/lib/swig/atsc.i
index e187e6330..67f6ac6b3 100644
--- a/gnuradio-core/src/lib/swig/atsc.i
+++ b/gnuradio-core/src/lib/swig/atsc.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/swig/gen-swig-bug-fix b/gnuradio-core/src/lib/swig/gen-swig-bug-fix
index 52652c435..0b8070dc4 100755
--- a/gnuradio-core/src/lib/swig/gen-swig-bug-fix
+++ b/gnuradio-core/src/lib/swig/gen-swig-bug-fix
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
@@ -32,7 +32,7 @@ def write_header (f):
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/swig/gnuradio.i b/gnuradio-core/src/lib/swig/gnuradio.i
index a3e04223d..a2d71e102 100644
--- a/gnuradio-core/src/lib/swig/gnuradio.i
+++ b/gnuradio-core/src/lib/swig/gnuradio.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/swig/gnuradio_swig_python.py b/gnuradio-core/src/lib/swig/gnuradio_swig_python.py
index 2bac0942d..edf9f3798 100644
--- a/gnuradio-core/src/lib/swig/gnuradio_swig_python.py
+++ b/gnuradio-core/src/lib/swig/gnuradio_swig_python.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/swig/sw_filter.i b/gnuradio-core/src/lib/swig/sw_filter.i
index 336f9c601..e088487ed 100644
--- a/gnuradio-core/src/lib/swig/sw_filter.i
+++ b/gnuradio-core/src/lib/swig/sw_filter.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU Filter Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/swig/sw_general.i b/gnuradio-core/src/lib/swig/sw_general.i
index 06b164d55..55f71d09d 100644
--- a/gnuradio-core/src/lib/swig/sw_general.i
+++ b/gnuradio-core/src/lib/swig/sw_general.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/swig/sw_gengen.i b/gnuradio-core/src/lib/swig/sw_gengen.i
index a88b45dfd..387df6b40 100644
--- a/gnuradio-core/src/lib/swig/sw_gengen.i
+++ b/gnuradio-core/src/lib/swig/sw_gengen.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/lib/swig/sw_io.i b/gnuradio-core/src/lib/swig/sw_io.i
index 1733e6799..43332e2b9 100644
--- a/gnuradio-core/src/lib/swig/sw_io.i
+++ b/gnuradio-core/src/lib/swig/sw_io.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU Io Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/Makefile.am b/gnuradio-core/src/python/Makefile.am
index 3a1fa4e04..e50af8944 100644
--- a/gnuradio-core/src/python/Makefile.am
+++ b/gnuradio-core/src/python/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/bin/Makefile.am b/gnuradio-core/src/python/bin/Makefile.am
index d4df51273..5318777b0 100644
--- a/gnuradio-core/src/python/bin/Makefile.am
+++ b/gnuradio-core/src/python/bin/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/build_utils.py b/gnuradio-core/src/python/build_utils.py
index a2ad6e30c..f1c533a23 100644
--- a/gnuradio-core/src/python/build_utils.py
+++ b/gnuradio-core/src/python/build_utils.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
@@ -125,7 +125,7 @@ copyright = '''/* -*- c++ -*- */
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/build_utils_codes.py b/gnuradio-core/src/python/build_utils_codes.py
index aa2e7f305..49ded78a6 100644
--- a/gnuradio-core/src/python/build_utils_codes.py
+++ b/gnuradio-core/src/python/build_utils_codes.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/Makefile.am b/gnuradio-core/src/python/gnuradio/Makefile.am
index 1bd2a975e..d769647be 100644
--- a/gnuradio-core/src/python/gnuradio/Makefile.am
+++ b/gnuradio-core/src/python/gnuradio/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/audio.py b/gnuradio-core/src/python/gnuradio/audio.py
index 3d531ba66..28ed218dc 100644
--- a/gnuradio-core/src/python/gnuradio/audio.py
+++ b/gnuradio-core/src/python/gnuradio/audio.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blks/Makefile.am b/gnuradio-core/src/python/gnuradio/blks/Makefile.am
index 375c63a60..48cfff0e7 100644
--- a/gnuradio-core/src/python/gnuradio/blks/Makefile.am
+++ b/gnuradio-core/src/python/gnuradio/blks/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blks/__init__.py b/gnuradio-core/src/python/gnuradio/blks/__init__.py
index 7b2d0d4d8..08836bbc0 100644
--- a/gnuradio-core/src/python/gnuradio/blks/__init__.py
+++ b/gnuradio-core/src/python/gnuradio/blks/__init__.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blks2/Makefile.am b/gnuradio-core/src/python/gnuradio/blks2/Makefile.am
index ec0547b6f..f79e3055b 100644
--- a/gnuradio-core/src/python/gnuradio/blks2/Makefile.am
+++ b/gnuradio-core/src/python/gnuradio/blks2/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blks2/__init__.py b/gnuradio-core/src/python/gnuradio/blks2/__init__.py
index da262dfc6..227e2bf7f 100644
--- a/gnuradio-core/src/python/gnuradio/blks2/__init__.py
+++ b/gnuradio-core/src/python/gnuradio/blks2/__init__.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/Makefile.am b/gnuradio-core/src/python/gnuradio/blksimpl/Makefile.am
index 71598354c..b75fade58 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/Makefile.am
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/am_demod.py b/gnuradio-core/src/python/gnuradio/blksimpl/am_demod.py
index b6655e6bf..d449d74fb 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/am_demod.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/am_demod.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/channel_model.py b/gnuradio-core/src/python/gnuradio/blksimpl/channel_model.py
index c7b3f07b8..7ce3ac3d9 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/channel_model.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/channel_model.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/cpm.py b/gnuradio-core/src/python/gnuradio/blksimpl/cpm.py
index 8463c2c8a..dc9526e9a 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/cpm.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/cpm.py
@@ -8,7 +8,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/d8psk.py b/gnuradio-core/src/python/gnuradio/blksimpl/d8psk.py
index 87cde7df5..b7451d473 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/d8psk.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/d8psk.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/dbpsk.py b/gnuradio-core/src/python/gnuradio/blksimpl/dbpsk.py
index f6cd4ae32..635ad1dbc 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/dbpsk.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/dbpsk.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/digital_voice.py.real b/gnuradio-core/src/python/gnuradio/blksimpl/digital_voice.py.real
index e594f9181..6ec66825c 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/digital_voice.py.real
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/digital_voice.py.real
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/dqpsk.py b/gnuradio-core/src/python/gnuradio/blksimpl/dqpsk.py
index 5a43e6756..fcf7d8ebc 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/dqpsk.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/dqpsk.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/filterbank.py b/gnuradio-core/src/python/gnuradio/blksimpl/filterbank.py
index 54edaffab..a7ba24594 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/filterbank.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/filterbank.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/fm_demod.py b/gnuradio-core/src/python/gnuradio/blksimpl/fm_demod.py
index 155c5885b..344d84d9b 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/fm_demod.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/fm_demod.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/fm_emph.py b/gnuradio-core/src/python/gnuradio/blksimpl/fm_emph.py
index b64042756..473a70af3 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/fm_emph.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/fm_emph.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/gmsk.py b/gnuradio-core/src/python/gnuradio/blksimpl/gmsk.py
index 2bc4f2d95..5cc865278 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/gmsk.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/gmsk.py
@@ -8,7 +8,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/nbfm_rx.py b/gnuradio-core/src/python/gnuradio/blksimpl/nbfm_rx.py
index cb85240a1..6ec063560 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/nbfm_rx.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/nbfm_rx.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/nbfm_tx.py b/gnuradio-core/src/python/gnuradio/blksimpl/nbfm_tx.py
index 15c7bbbb4..49b052bc5 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/nbfm_tx.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/nbfm_tx.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/ofdm.py b/gnuradio-core/src/python/gnuradio/blksimpl/ofdm.py
index 74a674cb5..d4fef81ec 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/ofdm.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/ofdm.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_receiver.py b/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_receiver.py
index 22ec41f1d..d16d2e294 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_receiver.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_receiver.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_fixed.py b/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_fixed.py
index bd5f4b870..b56f65660 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_fixed.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_fixed.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_ml.py b/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_ml.py
index 6944cb81c..d58f56cff 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_ml.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_ml.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_pn.py b/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_pn.py
index a49ff84f9..56425868f 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_pn.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_pn.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_pnac.py b/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_pnac.py
index 833cee57d..e3774e341 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_pnac.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/ofdm_sync_pnac.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/pkt.py b/gnuradio-core/src/python/gnuradio/blksimpl/pkt.py
index 823a10795..d5e677eeb 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/pkt.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/pkt.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/psk.py b/gnuradio-core/src/python/gnuradio/blksimpl/psk.py
index 58677b29d..5dcf4935e 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/psk.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/psk.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/qam.py b/gnuradio-core/src/python/gnuradio/blksimpl/qam.py
index 1bf9ad72e..22b1e1dab 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/qam.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/qam.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/qam16.py b/gnuradio-core/src/python/gnuradio/blksimpl/qam16.py
index e7379f98c..7a7240688 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/qam16.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/qam16.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/qam256.py b/gnuradio-core/src/python/gnuradio/blksimpl/qam256.py
index 822a3a510..7ccb5afce 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/qam256.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/qam256.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/qam64.py b/gnuradio-core/src/python/gnuradio/blksimpl/qam64.py
index 7b2ab107f..76b24cd90 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/qam64.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/qam64.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/qam8.py b/gnuradio-core/src/python/gnuradio/blksimpl/qam8.py
index 44cfee763..604e5c88b 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/qam8.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/qam8.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/rational_resampler.py b/gnuradio-core/src/python/gnuradio/blksimpl/rational_resampler.py
index 64c34ad1a..b3e8ad7ac 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/rational_resampler.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/rational_resampler.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/standard_squelch.py b/gnuradio-core/src/python/gnuradio/blksimpl/standard_squelch.py
index ac61df4be..b2b9451cf 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/standard_squelch.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/standard_squelch.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/wfm_rcv.py b/gnuradio-core/src/python/gnuradio/blksimpl/wfm_rcv.py
index 640815002..ffcdc1446 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/wfm_rcv.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/wfm_rcv.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/wfm_rcv_pll.py b/gnuradio-core/src/python/gnuradio/blksimpl/wfm_rcv_pll.py
index 82c152507..5ee49cea5 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/wfm_rcv_pll.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/wfm_rcv_pll.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/wfm_tx.py b/gnuradio-core/src/python/gnuradio/blksimpl/wfm_tx.py
index 6dda7a0e2..89528a828 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl/wfm_tx.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/wfm_tx.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl2/Makefile.am b/gnuradio-core/src/python/gnuradio/blksimpl2/Makefile.am
index 201a85b39..3e6351033 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl2/Makefile.am
+++ b/gnuradio-core/src/python/gnuradio/blksimpl2/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl2/d8psk.py b/gnuradio-core/src/python/gnuradio/blksimpl2/d8psk.py
index 0488461ba..f5461653d 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl2/d8psk.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl2/d8psk.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl2/dbpsk.py b/gnuradio-core/src/python/gnuradio/blksimpl2/dbpsk.py
index 4ff4e5aef..90b7632c2 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl2/dbpsk.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl2/dbpsk.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl2/dqpsk.py b/gnuradio-core/src/python/gnuradio/blksimpl2/dqpsk.py
index 31518e2d0..cc82cd2fe 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl2/dqpsk.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl2/dqpsk.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl2/filterbank.py b/gnuradio-core/src/python/gnuradio/blksimpl2/filterbank.py
index 38587bae8..0cff78bef 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl2/filterbank.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl2/filterbank.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl2/gmsk.py b/gnuradio-core/src/python/gnuradio/blksimpl2/gmsk.py
index 72b53ca6e..d1cf55c7f 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl2/gmsk.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl2/gmsk.py
@@ -8,7 +8,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl2/pkt.py b/gnuradio-core/src/python/gnuradio/blksimpl2/pkt.py
index aa4b2c345..70eab5bfb 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl2/pkt.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl2/pkt.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl2/psk.py b/gnuradio-core/src/python/gnuradio/blksimpl2/psk.py
index 2a882f888..69899ebe3 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl2/psk.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl2/psk.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/blksimpl2/rational_resampler.py b/gnuradio-core/src/python/gnuradio/blksimpl2/rational_resampler.py
index 93e90f346..cbd59b08a 100644
--- a/gnuradio-core/src/python/gnuradio/blksimpl2/rational_resampler.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl2/rational_resampler.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/eng_notation.py b/gnuradio-core/src/python/gnuradio/eng_notation.py
index 8e0f2a421..63ff19944 100644
--- a/gnuradio-core/src/python/gnuradio/eng_notation.py
+++ b/gnuradio-core/src/python/gnuradio/eng_notation.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/eng_option.py b/gnuradio-core/src/python/gnuradio/eng_option.py
index 3d27d6bce..40367d0d6 100644
--- a/gnuradio-core/src/python/gnuradio/eng_option.py
+++ b/gnuradio-core/src/python/gnuradio/eng_option.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/Makefile.am b/gnuradio-core/src/python/gnuradio/gr/Makefile.am
index 92b3b6663..c9c946c2b 100644
--- a/gnuradio-core/src/python/gnuradio/gr/Makefile.am
+++ b/gnuradio-core/src/python/gnuradio/gr/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/__init__.py b/gnuradio-core/src/python/gnuradio/gr/__init__.py
index d38804870..8da93ec57 100644
--- a/gnuradio-core/src/python/gnuradio/gr/__init__.py
+++ b/gnuradio-core/src/python/gnuradio/gr/__init__.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/basic_flow_graph.py b/gnuradio-core/src/python/gnuradio/gr/basic_flow_graph.py
index 01c96f0d1..13152dd29 100644
--- a/gnuradio-core/src/python/gnuradio/gr/basic_flow_graph.py
+++ b/gnuradio-core/src/python/gnuradio/gr/basic_flow_graph.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/exceptions.py b/gnuradio-core/src/python/gnuradio/gr/exceptions.py
index 7f03b8d42..40b97e3ef 100644
--- a/gnuradio-core/src/python/gnuradio/gr/exceptions.py
+++ b/gnuradio-core/src/python/gnuradio/gr/exceptions.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/flow_graph.py b/gnuradio-core/src/python/gnuradio/gr/flow_graph.py
index a3903e8eb..39e479b28 100644
--- a/gnuradio-core/src/python/gnuradio/gr/flow_graph.py
+++ b/gnuradio-core/src/python/gnuradio/gr/flow_graph.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/gr_threading.py b/gnuradio-core/src/python/gnuradio/gr/gr_threading.py
index f644536f5..56d4228f7 100644
--- a/gnuradio-core/src/python/gnuradio/gr/gr_threading.py
+++ b/gnuradio-core/src/python/gnuradio/gr/gr_threading.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/hier_block.py b/gnuradio-core/src/python/gnuradio/gr/hier_block.py
index 8e1bd6b83..8bcf6421c 100644
--- a/gnuradio-core/src/python/gnuradio/gr/hier_block.py
+++ b/gnuradio-core/src/python/gnuradio/gr/hier_block.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/hier_block2.py b/gnuradio-core/src/python/gnuradio/gr/hier_block2.py
index 4abe9d14f..4699bb6fe 100644
--- a/gnuradio-core/src/python/gnuradio/gr/hier_block2.py
+++ b/gnuradio-core/src/python/gnuradio/gr/hier_block2.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/prefs.py b/gnuradio-core/src/python/gnuradio/gr/prefs.py
index ba3fc58f1..9e4e7e086 100644
--- a/gnuradio-core/src/python/gnuradio/gr/prefs.py
+++ b/gnuradio-core/src/python/gnuradio/gr/prefs.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_add_and_friends.py b/gnuradio-core/src/python/gnuradio/gr/qa_add_and_friends.py
index 3228ae050..e65773bc2 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_add_and_friends.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_add_and_friends.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_add_v_and_friends.py b/gnuradio-core/src/python/gnuradio/gr/qa_add_v_and_friends.py
index c0679f982..b2ee98a21 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_add_v_and_friends.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_add_v_and_friends.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_agc.py b/gnuradio-core/src/python/gnuradio/gr/qa_agc.py
index 01159173c..dbeb647ba 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_agc.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_agc.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_argmax.py b/gnuradio-core/src/python/gnuradio/gr/qa_argmax.py
index 767c27786..56c7771a6 100644
--- a/gnuradio-core/src/python/gnuradio/gr/qa_argmax.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_argmax.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_bin_statistics.py b/gnuradio-core/src/python/gnuradio/gr/qa_bin_statistics.py
index 75cfc8308..413f196c3 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_bin_statistics.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_bin_statistics.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_complex_to_xxx.py b/gnuradio-core/src/python/gnuradio/gr/qa_complex_to_xxx.py
index 1cfc2642a..6d7872b7d 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_complex_to_xxx.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_complex_to_xxx.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_constellation_decoder_cb.py b/gnuradio-core/src/python/gnuradio/gr/qa_constellation_decoder_cb.py
index a87a82ea0..6d3a40e79 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_constellation_decoder_cb.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_constellation_decoder_cb.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_correlate_access_code.py b/gnuradio-core/src/python/gnuradio/gr/qa_correlate_access_code.py
index 022437cf9..34c782216 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_correlate_access_code.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_correlate_access_code.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_delay.py b/gnuradio-core/src/python/gnuradio/gr/qa_delay.py
index 8bef46355..4a749de9a 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_delay.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_delay.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_diff_encoder.py b/gnuradio-core/src/python/gnuradio/gr/qa_diff_encoder.py
index 4d9e34ad6..e09ae2c9d 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_diff_encoder.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_diff_encoder.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_diff_phasor_cc.py b/gnuradio-core/src/python/gnuradio/gr/qa_diff_phasor_cc.py
index 7fd54f80b..dee700b74 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_diff_phasor_cc.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_diff_phasor_cc.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_feval.py b/gnuradio-core/src/python/gnuradio/gr/qa_feval.py
index f630e09aa..430dc4ac3 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_feval.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_feval.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_fft_filter.py b/gnuradio-core/src/python/gnuradio/gr/qa_fft_filter.py
index 0aded35ad..bc24fe86b 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_fft_filter.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_fft_filter.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_filter_delay_fc.py b/gnuradio-core/src/python/gnuradio/gr/qa_filter_delay_fc.py
index be551ff2e..895c65d11 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_filter_delay_fc.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_filter_delay_fc.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_flow_graph.py b/gnuradio-core/src/python/gnuradio/gr/qa_flow_graph.py
index 4886def53..5c84d5fe0 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_flow_graph.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_flow_graph.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_fractional_interpolator.py b/gnuradio-core/src/python/gnuradio/gr/qa_fractional_interpolator.py
index afeebb55b..87f374bd0 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_fractional_interpolator.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_fractional_interpolator.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_frequency_modulator.py b/gnuradio-core/src/python/gnuradio/gr/qa_frequency_modulator.py
index b457ef91b..f1b4b3b79 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_frequency_modulator.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_frequency_modulator.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_fsk_stuff.py b/gnuradio-core/src/python/gnuradio/gr/qa_fsk_stuff.py
index 22309df37..c85983b9a 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_fsk_stuff.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_fsk_stuff.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_glfsr_source.py b/gnuradio-core/src/python/gnuradio/gr/qa_glfsr_source.py
index e0243d24c..7c5789f8e 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_glfsr_source.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_glfsr_source.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_goertzel.py b/gnuradio-core/src/python/gnuradio/gr/qa_goertzel.py
index 3ddff1a36..7371677d6 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_goertzel.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_goertzel.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_head.py b/gnuradio-core/src/python/gnuradio/gr/qa_head.py
index 3df07a530..aae8328f3 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_head.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_head.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_hilbert.py b/gnuradio-core/src/python/gnuradio/gr/qa_hilbert.py
index 33fca3b3f..a06ae154f 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_hilbert.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_hilbert.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_iir.py b/gnuradio-core/src/python/gnuradio/gr/qa_iir.py
index 426c73b58..8eea571b9 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_iir.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_iir.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_interleave.py b/gnuradio-core/src/python/gnuradio/gr/qa_interleave.py
index 22d45399c..ee896c62a 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_interleave.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_interleave.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_interp_fir_filter.py b/gnuradio-core/src/python/gnuradio/gr/qa_interp_fir_filter.py
index c41a0b4a8..b459b3e87 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_interp_fir_filter.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_interp_fir_filter.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_kludge_copy.py b/gnuradio-core/src/python/gnuradio/gr/qa_kludge_copy.py
index 7ff266905..5c4acb0d8 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_kludge_copy.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_kludge_copy.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_kludged_imports.py b/gnuradio-core/src/python/gnuradio/gr/qa_kludged_imports.py
index 96ad3edf5..c2f1698c8 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_kludged_imports.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_kludged_imports.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_max.py b/gnuradio-core/src/python/gnuradio/gr/qa_max.py
index b9807734a..b448e9800 100644
--- a/gnuradio-core/src/python/gnuradio/gr/qa_max.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_max.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_message.py b/gnuradio-core/src/python/gnuradio/gr/qa_message.py
index ad35c31aa..9175708e8 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_message.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_message.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_mute.py b/gnuradio-core/src/python/gnuradio/gr/qa_mute.py
index 4a329d163..011d6cb6d 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_mute.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_mute.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_nlog10.py b/gnuradio-core/src/python/gnuradio/gr/qa_nlog10.py
index 7ea44bbe4..d24cd2bfc 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_nlog10.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_nlog10.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_noise.py b/gnuradio-core/src/python/gnuradio/gr/qa_noise.py
index 9a5007a18..77fb789a1 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_noise.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_noise.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_ofdm_insert_preamble.py b/gnuradio-core/src/python/gnuradio/gr/qa_ofdm_insert_preamble.py
index 58edb8298..961a86459 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_ofdm_insert_preamble.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_ofdm_insert_preamble.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_packed_to_unpacked.py b/gnuradio-core/src/python/gnuradio/gr/qa_packed_to_unpacked.py
index 7f4fffb8d..d262eee3e 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_packed_to_unpacked.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_packed_to_unpacked.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_pipe_fittings.py b/gnuradio-core/src/python/gnuradio/gr/qa_pipe_fittings.py
index 539489f19..a97d9d881 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_pipe_fittings.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_pipe_fittings.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_pll_carriertracking.py b/gnuradio-core/src/python/gnuradio/gr/qa_pll_carriertracking.py
index 850c1b3b8..c32c04927 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_pll_carriertracking.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_pll_carriertracking.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_pll_freqdet.py b/gnuradio-core/src/python/gnuradio/gr/qa_pll_freqdet.py
index b9ec03b3b..65b61d55d 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_pll_freqdet.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_pll_freqdet.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_pll_refout.py b/gnuradio-core/src/python/gnuradio/gr/qa_pll_refout.py
index 0c2a84b54..16bef320a 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_pll_refout.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_pll_refout.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_pn_correlator_cc.py b/gnuradio-core/src/python/gnuradio/gr/qa_pn_correlator_cc.py
index bc03d714a..587db2dde 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_pn_correlator_cc.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_pn_correlator_cc.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_rational_resampler.py b/gnuradio-core/src/python/gnuradio/gr/qa_rational_resampler.py
index a7b852d8f..c81d03330 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_rational_resampler.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_rational_resampler.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_regenerate.py b/gnuradio-core/src/python/gnuradio/gr/qa_regenerate.py
index b7a4cc265..b95e521f0 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_regenerate.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_regenerate.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_sig_source.py b/gnuradio-core/src/python/gnuradio/gr/qa_sig_source.py
index 7050b20de..f3102a7ca 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_sig_source.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_sig_source.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_single_pole_iir.py b/gnuradio-core/src/python/gnuradio/gr/qa_single_pole_iir.py
index e5107410d..bd78f5058 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_single_pole_iir.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_single_pole_iir.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_single_pole_iir_cc.py b/gnuradio-core/src/python/gnuradio/gr/qa_single_pole_iir_cc.py
index f201f40cc..fe41a540b 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_single_pole_iir_cc.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_single_pole_iir_cc.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_skiphead.py b/gnuradio-core/src/python/gnuradio/gr/qa_skiphead.py
index 4a25f4921..df7bb1b5c 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_skiphead.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_skiphead.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_stream_mux.py b/gnuradio-core/src/python/gnuradio/gr/qa_stream_mux.py
index 4a79cb629..086093a8b 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_stream_mux.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_stream_mux.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_unpack_k_bits.py b/gnuradio-core/src/python/gnuradio/gr/qa_unpack_k_bits.py
index f8c21b2cc..3c1a25dc2 100755
--- a/gnuradio-core/src/python/gnuradio/gr/qa_unpack_k_bits.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_unpack_k_bits.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr/scheduler.py b/gnuradio-core/src/python/gnuradio/gr/scheduler.py
index 20164c509..4694d48b2 100644
--- a/gnuradio-core/src/python/gnuradio/gr/scheduler.py
+++ b/gnuradio-core/src/python/gnuradio/gr/scheduler.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gr_unittest.py b/gnuradio-core/src/python/gnuradio/gr_unittest.py
index 32df708d6..a48343c6b 100755
--- a/gnuradio-core/src/python/gnuradio/gr_unittest.py
+++ b/gnuradio-core/src/python/gnuradio/gr_unittest.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gru/Makefile.am b/gnuradio-core/src/python/gnuradio/gru/Makefile.am
index 62971eb57..361ab82a1 100644
--- a/gnuradio-core/src/python/gnuradio/gru/Makefile.am
+++ b/gnuradio-core/src/python/gnuradio/gru/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gru/__init__.py b/gnuradio-core/src/python/gnuradio/gru/__init__.py
index 2ea625e0a..8fcdf83ed 100644
--- a/gnuradio-core/src/python/gnuradio/gru/__init__.py
+++ b/gnuradio-core/src/python/gnuradio/gru/__init__.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gruimpl/Makefile.am b/gnuradio-core/src/python/gnuradio/gruimpl/Makefile.am
index 9e333aee5..7fbc6ec56 100644
--- a/gnuradio-core/src/python/gnuradio/gruimpl/Makefile.am
+++ b/gnuradio-core/src/python/gnuradio/gruimpl/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gruimpl/crc.py b/gnuradio-core/src/python/gnuradio/gruimpl/crc.py
index 096863fb5..ad8ce8879 100644
--- a/gnuradio-core/src/python/gnuradio/gruimpl/crc.py
+++ b/gnuradio-core/src/python/gnuradio/gruimpl/crc.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gruimpl/freqz.py b/gnuradio-core/src/python/gnuradio/gruimpl/freqz.py
index 27d4f4d71..46696a50e 100644
--- a/gnuradio-core/src/python/gnuradio/gruimpl/freqz.py
+++ b/gnuradio-core/src/python/gnuradio/gruimpl/freqz.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gruimpl/gnuplot_freqz.py b/gnuradio-core/src/python/gnuradio/gruimpl/gnuplot_freqz.py
index ee94cbd0f..2c2a06847 100755
--- a/gnuradio-core/src/python/gnuradio/gruimpl/gnuplot_freqz.py
+++ b/gnuradio-core/src/python/gnuradio/gruimpl/gnuplot_freqz.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gruimpl/hexint.py b/gnuradio-core/src/python/gnuradio/gruimpl/hexint.py
index 74ace2972..8d46e8192 100644
--- a/gnuradio-core/src/python/gnuradio/gruimpl/hexint.py
+++ b/gnuradio-core/src/python/gnuradio/gruimpl/hexint.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gruimpl/listmisc.py b/gnuradio-core/src/python/gnuradio/gruimpl/listmisc.py
index 717a7e709..953bf90b1 100644
--- a/gnuradio-core/src/python/gnuradio/gruimpl/listmisc.py
+++ b/gnuradio-core/src/python/gnuradio/gruimpl/listmisc.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gruimpl/lmx2306.py b/gnuradio-core/src/python/gnuradio/gruimpl/lmx2306.py
index ec7886ab4..1a7741814 100755
--- a/gnuradio-core/src/python/gnuradio/gruimpl/lmx2306.py
+++ b/gnuradio-core/src/python/gnuradio/gruimpl/lmx2306.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gruimpl/mathmisc.py b/gnuradio-core/src/python/gnuradio/gruimpl/mathmisc.py
index 6d31512fa..77f2e03b5 100644
--- a/gnuradio-core/src/python/gnuradio/gruimpl/mathmisc.py
+++ b/gnuradio-core/src/python/gnuradio/gruimpl/mathmisc.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gruimpl/os_read_exactly.py b/gnuradio-core/src/python/gnuradio/gruimpl/os_read_exactly.py
index c8162b228..0d999dd02 100644
--- a/gnuradio-core/src/python/gnuradio/gruimpl/os_read_exactly.py
+++ b/gnuradio-core/src/python/gnuradio/gruimpl/os_read_exactly.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gruimpl/sdr_1000.py b/gnuradio-core/src/python/gnuradio/gruimpl/sdr_1000.py
index 8bdc19861..8296831b1 100644
--- a/gnuradio-core/src/python/gnuradio/gruimpl/sdr_1000.py
+++ b/gnuradio-core/src/python/gnuradio/gruimpl/sdr_1000.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gruimpl/seq_with_cursor.py b/gnuradio-core/src/python/gnuradio/gruimpl/seq_with_cursor.py
index bd7e253e2..7416423bf 100644
--- a/gnuradio-core/src/python/gnuradio/gruimpl/seq_with_cursor.py
+++ b/gnuradio-core/src/python/gnuradio/gruimpl/seq_with_cursor.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/gruimpl/socket_stuff.py b/gnuradio-core/src/python/gnuradio/gruimpl/socket_stuff.py
index 69c4a187e..cc2381d2e 100644
--- a/gnuradio-core/src/python/gnuradio/gruimpl/socket_stuff.py
+++ b/gnuradio-core/src/python/gnuradio/gruimpl/socket_stuff.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/modulation_utils.py b/gnuradio-core/src/python/gnuradio/modulation_utils.py
index a8bd7189f..71ba77389 100644
--- a/gnuradio-core/src/python/gnuradio/modulation_utils.py
+++ b/gnuradio-core/src/python/gnuradio/modulation_utils.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/ofdm_packet_utils.py b/gnuradio-core/src/python/gnuradio/ofdm_packet_utils.py
index 463284d61..f151ffe74 100644
--- a/gnuradio-core/src/python/gnuradio/ofdm_packet_utils.py
+++ b/gnuradio-core/src/python/gnuradio/ofdm_packet_utils.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/optfir.py b/gnuradio-core/src/python/gnuradio/optfir.py
index 6131246a4..bd43fcc97 100644
--- a/gnuradio-core/src/python/gnuradio/optfir.py
+++ b/gnuradio-core/src/python/gnuradio/optfir.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/packet_utils.py b/gnuradio-core/src/python/gnuradio/packet_utils.py
index dad050c8d..1417c17fa 100644
--- a/gnuradio-core/src/python/gnuradio/packet_utils.py
+++ b/gnuradio-core/src/python/gnuradio/packet_utils.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/python/gnuradio/window.py b/gnuradio-core/src/python/gnuradio/window.py
index 40b010a76..fb4a10675 100644
--- a/gnuradio-core/src/python/gnuradio/window.py
+++ b/gnuradio-core/src/python/gnuradio/window.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/Makefile.am b/gnuradio-core/src/tests/Makefile.am
index aed3fea9a..e120ae3f9 100644
--- a/gnuradio-core/src/tests/Makefile.am
+++ b/gnuradio-core/src/tests/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/benchmark_dotprod.cc b/gnuradio-core/src/tests/benchmark_dotprod.cc
index 344821c56..56e064506 100644
--- a/gnuradio-core/src/tests/benchmark_dotprod.cc
+++ b/gnuradio-core/src/tests/benchmark_dotprod.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/benchmark_dotprod_ccc.cc b/gnuradio-core/src/tests/benchmark_dotprod_ccc.cc
index a9971a42a..5d53a9f89 100644
--- a/gnuradio-core/src/tests/benchmark_dotprod_ccc.cc
+++ b/gnuradio-core/src/tests/benchmark_dotprod_ccc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/benchmark_dotprod_ccf.cc b/gnuradio-core/src/tests/benchmark_dotprod_ccf.cc
index 857263172..60855ec94 100644
--- a/gnuradio-core/src/tests/benchmark_dotprod_ccf.cc
+++ b/gnuradio-core/src/tests/benchmark_dotprod_ccf.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/benchmark_dotprod_fcc.cc b/gnuradio-core/src/tests/benchmark_dotprod_fcc.cc
index 5325b5820..8363a03b3 100644
--- a/gnuradio-core/src/tests/benchmark_dotprod_fcc.cc
+++ b/gnuradio-core/src/tests/benchmark_dotprod_fcc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/benchmark_dotprod_fsf.cc b/gnuradio-core/src/tests/benchmark_dotprod_fsf.cc
index b49c33ed6..a254a8eab 100644
--- a/gnuradio-core/src/tests/benchmark_dotprod_fsf.cc
+++ b/gnuradio-core/src/tests/benchmark_dotprod_fsf.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/benchmark_dotprod_scc.cc b/gnuradio-core/src/tests/benchmark_dotprod_scc.cc
index 9b97d3fe6..49bbfe5bf 100644
--- a/gnuradio-core/src/tests/benchmark_dotprod_scc.cc
+++ b/gnuradio-core/src/tests/benchmark_dotprod_scc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/benchmark_nco.cc b/gnuradio-core/src/tests/benchmark_nco.cc
index 1c787f3cb..961442fc9 100644
--- a/gnuradio-core/src/tests/benchmark_nco.cc
+++ b/gnuradio-core/src/tests/benchmark_nco.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/benchmark_vco.cc b/gnuradio-core/src/tests/benchmark_vco.cc
index c318d43db..5b39bf15e 100644
--- a/gnuradio-core/src/tests/benchmark_vco.cc
+++ b/gnuradio-core/src/tests/benchmark_vco.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/test_all.cc b/gnuradio-core/src/tests/test_all.cc
index 10be6863e..6dc1a26f8 100644
--- a/gnuradio-core/src/tests/test_all.cc
+++ b/gnuradio-core/src/tests/test_all.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/test_atsc.cc b/gnuradio-core/src/tests/test_atsc.cc
index dbca10081..f744d76e6 100644
--- a/gnuradio-core/src/tests/test_atsc.cc
+++ b/gnuradio-core/src/tests/test_atsc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/test_buffers.py b/gnuradio-core/src/tests/test_buffers.py
index 9d642263a..49250ad98 100755
--- a/gnuradio-core/src/tests/test_buffers.py
+++ b/gnuradio-core/src/tests/test_buffers.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/test_filter.cc b/gnuradio-core/src/tests/test_filter.cc
index 6fc0eb4be..56e945238 100644
--- a/gnuradio-core/src/tests/test_filter.cc
+++ b/gnuradio-core/src/tests/test_filter.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/test_general.cc b/gnuradio-core/src/tests/test_general.cc
index 1dc4df647..063e2ee45 100644
--- a/gnuradio-core/src/tests/test_general.cc
+++ b/gnuradio-core/src/tests/test_general.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/test_runtime.cc b/gnuradio-core/src/tests/test_runtime.cc
index 77c053ef2..8549f2a9b 100644
--- a/gnuradio-core/src/tests/test_runtime.cc
+++ b/gnuradio-core/src/tests/test_runtime.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/tests/test_vmcircbuf.cc b/gnuradio-core/src/tests/test_vmcircbuf.cc
index 67c34d871..5145b17c4 100644
--- a/gnuradio-core/src/tests/test_vmcircbuf.cc
+++ b/gnuradio-core/src/tests/test_vmcircbuf.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/Makefile.am b/gnuradio-core/src/utils/Makefile.am
index 2c63c7d8d..a81e3ee98 100644
--- a/gnuradio-core/src/utils/Makefile.am
+++ b/gnuradio-core/src/utils/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/cool.m b/gnuradio-core/src/utils/cool.m
index 2ab69638e..e996a3a9f 100644
--- a/gnuradio-core/src/utils/cool.m
+++ b/gnuradio-core/src/utils/cool.m
@@ -2,7 +2,7 @@
%%
%% This program is free software; you can redistribute it and/or modify
%% it under the terms of the GNU General Public License as published by
-%% the Free Software Foundation; either version 2 of the License, or
+%% the Free Software Foundation; either version 3 of the License, or
%% (at your option) any later version.
%%
%% This program is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/db_width.m b/gnuradio-core/src/utils/db_width.m
index fe18b1986..204005c01 100644
--- a/gnuradio-core/src/utils/db_width.m
+++ b/gnuradio-core/src/utils/db_width.m
@@ -5,7 +5,7 @@
%
% GNU Radio is free software; you can redistribute it and/or modify
% it under the terms of the GNU General Public License as published by
-% the Free Software Foundation; either version 2, or (at your option)
+% the Free Software Foundation; either version 3, or (at your option)
% any later version.
%
% GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/filter_tools.m b/gnuradio-core/src/utils/filter_tools.m
index 0a86204cd..6368edf5d 100644
--- a/gnuradio-core/src/utils/filter_tools.m
+++ b/gnuradio-core/src/utils/filter_tools.m
@@ -5,7 +5,7 @@
%
% GNU Radio is free software; you can redistribute it and/or modify
% it under the terms of the GNU General Public License as published by
-% the Free Software Foundation; either version 2, or (at your option)
+% the Free Software Foundation; either version 3, or (at your option)
% any later version.
%
% GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/gr_plot_const.py b/gnuradio-core/src/utils/gr_plot_const.py
index 7e03db1c2..effda3e0c 100755
--- a/gnuradio-core/src/utils/gr_plot_const.py
+++ b/gnuradio-core/src/utils/gr_plot_const.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/gr_plot_float.py b/gnuradio-core/src/utils/gr_plot_float.py
index 12e0c2808..e4043a640 100755
--- a/gnuradio-core/src/utils/gr_plot_float.py
+++ b/gnuradio-core/src/utils/gr_plot_float.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/gr_plot_iq.py b/gnuradio-core/src/utils/gr_plot_iq.py
index 259b3fb33..db5d99a11 100755
--- a/gnuradio-core/src/utils/gr_plot_iq.py
+++ b/gnuradio-core/src/utils/gr_plot_iq.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/gr_read_binary.py b/gnuradio-core/src/utils/gr_read_binary.py
index 4216b4ebd..ae91b4480 100644
--- a/gnuradio-core/src/utils/gr_read_binary.py
+++ b/gnuradio-core/src/utils/gr_read_binary.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/is_complex.m b/gnuradio-core/src/utils/is_complex.m
index 57fc8e9c1..ce9a7010f 100644
--- a/gnuradio-core/src/utils/is_complex.m
+++ b/gnuradio-core/src/utils/is_complex.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/lp_to_bp.m b/gnuradio-core/src/utils/lp_to_bp.m
index 4be01b24f..e4ef3178d 100644
--- a/gnuradio-core/src/utils/lp_to_bp.m
+++ b/gnuradio-core/src/utils/lp_to_bp.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/plot_cic_decimator_response.m b/gnuradio-core/src/utils/plot_cic_decimator_response.m
index e0ce7d922..50d85e413 100644
--- a/gnuradio-core/src/utils/plot_cic_decimator_response.m
+++ b/gnuradio-core/src/utils/plot_cic_decimator_response.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/plot_freq_response.m b/gnuradio-core/src/utils/plot_freq_response.m
index 0b844abb1..032d98961 100644
--- a/gnuradio-core/src/utils/plot_freq_response.m
+++ b/gnuradio-core/src/utils/plot_freq_response.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/plot_freq_response_db.m b/gnuradio-core/src/utils/plot_freq_response_db.m
index 0ff731bc8..6cd9bbfc2 100644
--- a/gnuradio-core/src/utils/plot_freq_response_db.m
+++ b/gnuradio-core/src/utils/plot_freq_response_db.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/plot_freq_response_phase.m b/gnuradio-core/src/utils/plot_freq_response_phase.m
index 584b19543..c593d5dd3 100644
--- a/gnuradio-core/src/utils/plot_freq_response_phase.m
+++ b/gnuradio-core/src/utils/plot_freq_response_phase.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/plotfft.m b/gnuradio-core/src/utils/plotfft.m
index 816d2761a..ddb8d9de4 100644
--- a/gnuradio-core/src/utils/plotfft.m
+++ b/gnuradio-core/src/utils/plotfft.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/plotfftavgk.m b/gnuradio-core/src/utils/plotfftavgk.m
index b48962d59..afe9aae5b 100644
--- a/gnuradio-core/src/utils/plotfftavgk.m
+++ b/gnuradio-core/src/utils/plotfftavgk.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/plotfftavgk_db.m b/gnuradio-core/src/utils/plotfftavgk_db.m
index 983fc1d71..420ee9fad 100644
--- a/gnuradio-core/src/utils/plotfftavgk_db.m
+++ b/gnuradio-core/src/utils/plotfftavgk_db.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/plotfftk.m b/gnuradio-core/src/utils/plotfftk.m
index 5d59ca024..94a8ffb77 100644
--- a/gnuradio-core/src/utils/plotfftk.m
+++ b/gnuradio-core/src/utils/plotfftk.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/plotfftk_db.m b/gnuradio-core/src/utils/plotfftk_db.m
index 0f233092b..9ec981ac5 100644
--- a/gnuradio-core/src/utils/plotfftk_db.m
+++ b/gnuradio-core/src/utils/plotfftk_db.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/put_markers.m b/gnuradio-core/src/utils/put_markers.m
index f51eedfab..250702ce6 100644
--- a/gnuradio-core/src/utils/put_markers.m
+++ b/gnuradio-core/src/utils/put_markers.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/rainbow.m b/gnuradio-core/src/utils/rainbow.m
index 358bf3538..9b16aab25 100644
--- a/gnuradio-core/src/utils/rainbow.m
+++ b/gnuradio-core/src/utils/rainbow.m
@@ -2,7 +2,7 @@
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 2 of the License, or
+## the Free Software Foundation; either version 3 of the License, or
## (at your option) any later version.
##
## This program is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/read_char_binary.m b/gnuradio-core/src/utils/read_char_binary.m
index 8fbc7721a..27044b447 100644
--- a/gnuradio-core/src/utils/read_char_binary.m
+++ b/gnuradio-core/src/utils/read_char_binary.m
@@ -5,7 +5,7 @@
%
% GNU Radio is free software; you can redistribute it and/or modify
% it under the terms of the GNU General Public License as published by
-% the Free Software Foundation; either version 2, or (at your option)
+% the Free Software Foundation; either version 3, or (at your option)
% any later version.
%
% GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/read_complex_binary.m b/gnuradio-core/src/utils/read_complex_binary.m
index 67aa9106d..67158b528 100644
--- a/gnuradio-core/src/utils/read_complex_binary.m
+++ b/gnuradio-core/src/utils/read_complex_binary.m
@@ -5,7 +5,7 @@
%
% GNU Radio is free software; you can redistribute it and/or modify
% it under the terms of the GNU General Public License as published by
-% the Free Software Foundation; either version 2, or (at your option)
+% the Free Software Foundation; either version 3, or (at your option)
% any later version.
%
% GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/read_float_binary.m b/gnuradio-core/src/utils/read_float_binary.m
index 31f219b18..69d064096 100644
--- a/gnuradio-core/src/utils/read_float_binary.m
+++ b/gnuradio-core/src/utils/read_float_binary.m
@@ -5,7 +5,7 @@
%
% GNU Radio is free software; you can redistribute it and/or modify
% it under the terms of the GNU General Public License as published by
-% the Free Software Foundation; either version 2, or (at your option)
+% the Free Software Foundation; either version 3, or (at your option)
% any later version.
%
% GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/read_int_binary.m b/gnuradio-core/src/utils/read_int_binary.m
index be709ec7b..821f68829 100644
--- a/gnuradio-core/src/utils/read_int_binary.m
+++ b/gnuradio-core/src/utils/read_int_binary.m
@@ -5,7 +5,7 @@
%
% GNU Radio is free software; you can redistribute it and/or modify
% it under the terms of the GNU General Public License as published by
-% the Free Software Foundation; either version 2, or (at your option)
+% the Free Software Foundation; either version 3, or (at your option)
% any later version.
%
% GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/read_short_binary.m b/gnuradio-core/src/utils/read_short_binary.m
index 352b3206e..92720856a 100644
--- a/gnuradio-core/src/utils/read_short_binary.m
+++ b/gnuradio-core/src/utils/read_short_binary.m
@@ -5,7 +5,7 @@
%
% GNU Radio is free software; you can redistribute it and/or modify
% it under the terms of the GNU General Public License as published by
-% the Free Software Foundation; either version 2, or (at your option)
+% the Free Software Foundation; either version 3, or (at your option)
% any later version.
%
% GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/read_xambi.m b/gnuradio-core/src/utils/read_xambi.m
index d321a2ec2..ac5bf389b 100644
--- a/gnuradio-core/src/utils/read_xambi.m
+++ b/gnuradio-core/src/utils/read_xambi.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/single_pole_iir.m b/gnuradio-core/src/utils/single_pole_iir.m
index 481e0fe91..8ff4c3247 100644
--- a/gnuradio-core/src/utils/single_pole_iir.m
+++ b/gnuradio-core/src/utils/single_pole_iir.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/write_float_binary.m b/gnuradio-core/src/utils/write_float_binary.m
index 361f5ed85..99f375790 100644
--- a/gnuradio-core/src/utils/write_float_binary.m
+++ b/gnuradio-core/src/utils/write_float_binary.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-core/src/utils/write_short_binary.m b/gnuradio-core/src/utils/write_short_binary.m
index 4be1b3b05..0266e434b 100644
--- a/gnuradio-core/src/utils/write_short_binary.m
+++ b/gnuradio-core/src/utils/write_short_binary.m
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/ChangeLog b/gnuradio-examples/ChangeLog
index 787fca04c..458af0256 100644
--- a/gnuradio-examples/ChangeLog
+++ b/gnuradio-examples/ChangeLog
@@ -370,7 +370,7 @@ http://gnuradio.org/trac/timeline
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/Makefile.am b/gnuradio-examples/Makefile.am
index d0e388e91..25436c1c8 100644
--- a/gnuradio-examples/Makefile.am
+++ b/gnuradio-examples/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/c++/Makefile.am b/gnuradio-examples/c++/Makefile.am
index d949fd86a..444bf11e3 100644
--- a/gnuradio-examples/c++/Makefile.am
+++ b/gnuradio-examples/c++/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/c++/dial_tone/Makefile.am b/gnuradio-examples/c++/dial_tone/Makefile.am
index 2a712ace8..76a95ada3 100644
--- a/gnuradio-examples/c++/dial_tone/Makefile.am
+++ b/gnuradio-examples/c++/dial_tone/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/c++/dial_tone/dial_tone.cc b/gnuradio-examples/c++/dial_tone/dial_tone.cc
index 5efe22b76..f87b5e60d 100644
--- a/gnuradio-examples/c++/dial_tone/dial_tone.cc
+++ b/gnuradio-examples/c++/dial_tone/dial_tone.cc
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/c++/dial_tone/dial_tone.h b/gnuradio-examples/c++/dial_tone/dial_tone.h
index 0cd27a05f..793f65b4c 100644
--- a/gnuradio-examples/c++/dial_tone/dial_tone.h
+++ b/gnuradio-examples/c++/dial_tone/dial_tone.h
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/c++/dial_tone/main.cc b/gnuradio-examples/c++/dial_tone/main.cc
index 1fcfa15ba..684b8efd3 100644
--- a/gnuradio-examples/c++/dial_tone/main.cc
+++ b/gnuradio-examples/c++/dial_tone/main.cc
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/Makefile.am b/gnuradio-examples/python/Makefile.am
index e3aca7ef3..de576770f 100644
--- a/gnuradio-examples/python/Makefile.am
+++ b/gnuradio-examples/python/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/apps/Makefile.am b/gnuradio-examples/python/apps/Makefile.am
index 1c6648376..620b9fd29 100644
--- a/gnuradio-examples/python/apps/Makefile.am
+++ b/gnuradio-examples/python/apps/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/apps/README b/gnuradio-examples/python/apps/README
index 6c198a520..b64b9d066 100644
--- a/gnuradio-examples/python/apps/README
+++ b/gnuradio-examples/python/apps/README
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/apps/hf_explorer/Makefile.am b/gnuradio-examples/python/apps/hf_explorer/Makefile.am
index 0a688c3a4..49aac1015 100644
--- a/gnuradio-examples/python/apps/hf_explorer/Makefile.am
+++ b/gnuradio-examples/python/apps/hf_explorer/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/apps/hf_explorer/hfx2.py b/gnuradio-examples/python/apps/hf_explorer/hfx2.py
index d780223b8..c46f2e149 100755
--- a/gnuradio-examples/python/apps/hf_explorer/hfx2.py
+++ b/gnuradio-examples/python/apps/hf_explorer/hfx2.py
@@ -8,7 +8,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/apps/hf_radio/Makefile.am b/gnuradio-examples/python/apps/hf_radio/Makefile.am
index 3aec36a8b..3f7340efe 100644
--- a/gnuradio-examples/python/apps/hf_radio/Makefile.am
+++ b/gnuradio-examples/python/apps/hf_radio/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/audio/Makefile.am b/gnuradio-examples/python/audio/Makefile.am
index 28a1bc6c5..e0fdb7e78 100644
--- a/gnuradio-examples/python/audio/Makefile.am
+++ b/gnuradio-examples/python/audio/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/audio/audio_copy.py b/gnuradio-examples/python/audio/audio_copy.py
index 49835795a..88dd08834 100755
--- a/gnuradio-examples/python/audio/audio_copy.py
+++ b/gnuradio-examples/python/audio/audio_copy.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/audio/audio_fft.py b/gnuradio-examples/python/audio/audio_fft.py
index cd63d8a4b..7c54dd55b 100755
--- a/gnuradio-examples/python/audio/audio_fft.py
+++ b/gnuradio-examples/python/audio/audio_fft.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/audio/audio_play.py b/gnuradio-examples/python/audio/audio_play.py
index 494ea2768..37b2abda1 100755
--- a/gnuradio-examples/python/audio/audio_play.py
+++ b/gnuradio-examples/python/audio/audio_play.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/audio/audio_to_file.py b/gnuradio-examples/python/audio/audio_to_file.py
index ac8d39e98..7aa49e7f9 100755
--- a/gnuradio-examples/python/audio/audio_to_file.py
+++ b/gnuradio-examples/python/audio/audio_to_file.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/audio/dial_squelch.py b/gnuradio-examples/python/audio/dial_squelch.py
index 17d14d1e6..8a0c3f562 100755
--- a/gnuradio-examples/python/audio/dial_squelch.py
+++ b/gnuradio-examples/python/audio/dial_squelch.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/audio/dial_tone.py b/gnuradio-examples/python/audio/dial_tone.py
index 9a9fbdc1e..1ec1b0003 100755
--- a/gnuradio-examples/python/audio/dial_tone.py
+++ b/gnuradio-examples/python/audio/dial_tone.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/audio/dialtone_v.py b/gnuradio-examples/python/audio/dialtone_v.py
index a9bbe30ec..ab1ca2a64 100755
--- a/gnuradio-examples/python/audio/dialtone_v.py
+++ b/gnuradio-examples/python/audio/dialtone_v.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/audio/mono_tone.py b/gnuradio-examples/python/audio/mono_tone.py
index 9162f24e6..d5c7e6380 100755
--- a/gnuradio-examples/python/audio/mono_tone.py
+++ b/gnuradio-examples/python/audio/mono_tone.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/audio/multi_tone.py b/gnuradio-examples/python/audio/multi_tone.py
index 13534edb9..4cf993386 100755
--- a/gnuradio-examples/python/audio/multi_tone.py
+++ b/gnuradio-examples/python/audio/multi_tone.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/audio/noise.py b/gnuradio-examples/python/audio/noise.py
index 73694f31f..6e9b69be7 100755
--- a/gnuradio-examples/python/audio/noise.py
+++ b/gnuradio-examples/python/audio/noise.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/audio/test_resampler.py b/gnuradio-examples/python/audio/test_resampler.py
index 673098f9b..710b0fa6b 100755
--- a/gnuradio-examples/python/audio/test_resampler.py
+++ b/gnuradio-examples/python/audio/test_resampler.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/channel-coding/Makefile.am b/gnuradio-examples/python/channel-coding/Makefile.am
index 0000ba08b..3a6c33820 100644
--- a/gnuradio-examples/python/channel-coding/Makefile.am
+++ b/gnuradio-examples/python/channel-coding/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/channel-coding/fsm_files/Makefile.am b/gnuradio-examples/python/channel-coding/fsm_files/Makefile.am
index 953752a9c..081f62fc3 100644
--- a/gnuradio-examples/python/channel-coding/fsm_files/Makefile.am
+++ b/gnuradio-examples/python/channel-coding/fsm_files/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/channel-coding/fsm_utils.py b/gnuradio-examples/python/channel-coding/fsm_utils.py
index ab9900152..1b011246c 100755
--- a/gnuradio-examples/python/channel-coding/fsm_utils.py
+++ b/gnuradio-examples/python/channel-coding/fsm_utils.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/digital/Makefile.am b/gnuradio-examples/python/digital/Makefile.am
index 93f1bafea..91b914dfd 100644
--- a/gnuradio-examples/python/digital/Makefile.am
+++ b/gnuradio-examples/python/digital/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/digital/benchmark_loopback.py b/gnuradio-examples/python/digital/benchmark_loopback.py
index 2b1e965fa..34d25812e 100755
--- a/gnuradio-examples/python/digital/benchmark_loopback.py
+++ b/gnuradio-examples/python/digital/benchmark_loopback.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/digital/benchmark_rx.py b/gnuradio-examples/python/digital/benchmark_rx.py
index 26ccdac47..e375bc0f5 100755
--- a/gnuradio-examples/python/digital/benchmark_rx.py
+++ b/gnuradio-examples/python/digital/benchmark_rx.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/digital/benchmark_tx.py b/gnuradio-examples/python/digital/benchmark_tx.py
index 27534a69a..d2cba4fd9 100755
--- a/gnuradio-examples/python/digital/benchmark_tx.py
+++ b/gnuradio-examples/python/digital/benchmark_tx.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/digital/fusb_options.py b/gnuradio-examples/python/digital/fusb_options.py
index cdb15d72b..153e06bea 100644
--- a/gnuradio-examples/python/digital/fusb_options.py
+++ b/gnuradio-examples/python/digital/fusb_options.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/digital/limbo/benchmark_gmsk_rx.py b/gnuradio-examples/python/digital/limbo/benchmark_gmsk_rx.py
index 0e072d0f6..16f11e05e 100755
--- a/gnuradio-examples/python/digital/limbo/benchmark_gmsk_rx.py
+++ b/gnuradio-examples/python/digital/limbo/benchmark_gmsk_rx.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/digital/limbo/benchmark_gmsk_tx.py b/gnuradio-examples/python/digital/limbo/benchmark_gmsk_tx.py
index ec78d24b9..662e9e544 100755
--- a/gnuradio-examples/python/digital/limbo/benchmark_gmsk_tx.py
+++ b/gnuradio-examples/python/digital/limbo/benchmark_gmsk_tx.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/digital/limbo/benchmark_mpsk_rx.py b/gnuradio-examples/python/digital/limbo/benchmark_mpsk_rx.py
index 9bb70106f..a16842d4f 100755
--- a/gnuradio-examples/python/digital/limbo/benchmark_mpsk_rx.py
+++ b/gnuradio-examples/python/digital/limbo/benchmark_mpsk_rx.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/digital/limbo/benchmark_mpsk_tx.py b/gnuradio-examples/python/digital/limbo/benchmark_mpsk_tx.py
index ec08fb680..9e1d98f1d 100755
--- a/gnuradio-examples/python/digital/limbo/benchmark_mpsk_tx.py
+++ b/gnuradio-examples/python/digital/limbo/benchmark_mpsk_tx.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/digital/pick_bitrate.py b/gnuradio-examples/python/digital/pick_bitrate.py
index 42aefa94e..82a476888 100644
--- a/gnuradio-examples/python/digital/pick_bitrate.py
+++ b/gnuradio-examples/python/digital/pick_bitrate.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/digital/receive_path.py b/gnuradio-examples/python/digital/receive_path.py
index 06a63095d..5cf4e59ee 100644
--- a/gnuradio-examples/python/digital/receive_path.py
+++ b/gnuradio-examples/python/digital/receive_path.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/digital/receive_path_lb.py b/gnuradio-examples/python/digital/receive_path_lb.py
index 2bfdd72d4..17643c6c0 100644
--- a/gnuradio-examples/python/digital/receive_path_lb.py
+++ b/gnuradio-examples/python/digital/receive_path_lb.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/digital/run_length.py b/gnuradio-examples/python/digital/run_length.py
index dcf86e8c5..5020655db 100755
--- a/gnuradio-examples/python/digital/run_length.py
+++ b/gnuradio-examples/python/digital/run_length.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/digital/rx_voice.py b/gnuradio-examples/python/digital/rx_voice.py
index 130486245..c9c33c3d5 100755
--- a/gnuradio-examples/python/digital/rx_voice.py
+++ b/gnuradio-examples/python/digital/rx_voice.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/digital/transmit_path.py b/gnuradio-examples/python/digital/transmit_path.py
index 2e7e88e0f..d8bdd0391 100644
--- a/gnuradio-examples/python/digital/transmit_path.py
+++ b/gnuradio-examples/python/digital/transmit_path.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/digital/transmit_path_lb.py b/gnuradio-examples/python/digital/transmit_path_lb.py
index cd2c871d4..322d46af3 100644
--- a/gnuradio-examples/python/digital/transmit_path_lb.py
+++ b/gnuradio-examples/python/digital/transmit_path_lb.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/digital/tunnel.py b/gnuradio-examples/python/digital/tunnel.py
index 56229f536..7d17ff958 100755
--- a/gnuradio-examples/python/digital/tunnel.py
+++ b/gnuradio-examples/python/digital/tunnel.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/digital/tx_voice.py b/gnuradio-examples/python/digital/tx_voice.py
index eba0c3c71..09b1c5847 100755
--- a/gnuradio-examples/python/digital/tx_voice.py
+++ b/gnuradio-examples/python/digital/tx_voice.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/digital_voice/Makefile.am b/gnuradio-examples/python/digital_voice/Makefile.am
index bd8f8e7e0..0236fbf21 100644
--- a/gnuradio-examples/python/digital_voice/Makefile.am
+++ b/gnuradio-examples/python/digital_voice/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/digital_voice/cvsd_test.py b/gnuradio-examples/python/digital_voice/cvsd_test.py
index 4ca7bca9e..843201d6e 100755
--- a/gnuradio-examples/python/digital_voice/cvsd_test.py
+++ b/gnuradio-examples/python/digital_voice/cvsd_test.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/digital_voice/encdec.py b/gnuradio-examples/python/digital_voice/encdec.py
index 892f998f4..a2e9d1e49 100755
--- a/gnuradio-examples/python/digital_voice/encdec.py
+++ b/gnuradio-examples/python/digital_voice/encdec.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/Makefile.am b/gnuradio-examples/python/hier/Makefile.am
index c212ade19..10bda3b47 100644
--- a/gnuradio-examples/python/hier/Makefile.am
+++ b/gnuradio-examples/python/hier/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/audio/Makefile.am b/gnuradio-examples/python/hier/audio/Makefile.am
index 50cf3e6cc..34538d180 100644
--- a/gnuradio-examples/python/hier/audio/Makefile.am
+++ b/gnuradio-examples/python/hier/audio/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/audio/dial_tone2.py b/gnuradio-examples/python/hier/audio/dial_tone2.py
index 3511fdba7..a5010faa5 100755
--- a/gnuradio-examples/python/hier/audio/dial_tone2.py
+++ b/gnuradio-examples/python/hier/audio/dial_tone2.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/dect/Makefile.am b/gnuradio-examples/python/hier/dect/Makefile.am
index e676ee3b4..5ab1589ae 100644
--- a/gnuradio-examples/python/hier/dect/Makefile.am
+++ b/gnuradio-examples/python/hier/dect/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/dect/dect_receiver.py b/gnuradio-examples/python/hier/dect/dect_receiver.py
index f0ec7ba0c..80ea93794 100644
--- a/gnuradio-examples/python/hier/dect/dect_receiver.py
+++ b/gnuradio-examples/python/hier/dect/dect_receiver.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/dect/gmsk2.py b/gnuradio-examples/python/hier/dect/gmsk2.py
index 32569b4d0..f26c56655 100644
--- a/gnuradio-examples/python/hier/dect/gmsk2.py
+++ b/gnuradio-examples/python/hier/dect/gmsk2.py
@@ -8,7 +8,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/dect/usrp_dect.py b/gnuradio-examples/python/hier/dect/usrp_dect.py
index 8fe15932d..bf562e0d9 100755
--- a/gnuradio-examples/python/hier/dect/usrp_dect.py
+++ b/gnuradio-examples/python/hier/dect/usrp_dect.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/dect/usrp_source.py b/gnuradio-examples/python/hier/dect/usrp_source.py
index 9226f9206..6a779840f 100644
--- a/gnuradio-examples/python/hier/dect/usrp_source.py
+++ b/gnuradio-examples/python/hier/dect/usrp_source.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/digital/Makefile.am b/gnuradio-examples/python/hier/digital/Makefile.am
index 5a098eea7..35824b136 100644
--- a/gnuradio-examples/python/hier/digital/Makefile.am
+++ b/gnuradio-examples/python/hier/digital/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/digital/benchmark_loopback.py b/gnuradio-examples/python/hier/digital/benchmark_loopback.py
index f560468d7..a98d1cdfb 100755
--- a/gnuradio-examples/python/hier/digital/benchmark_loopback.py
+++ b/gnuradio-examples/python/hier/digital/benchmark_loopback.py
@@ -7,7 +7,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/digital/benchmark_rx.py b/gnuradio-examples/python/hier/digital/benchmark_rx.py
index 3de328a3d..669d5618e 100755
--- a/gnuradio-examples/python/hier/digital/benchmark_rx.py
+++ b/gnuradio-examples/python/hier/digital/benchmark_rx.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/digital/benchmark_tx.py b/gnuradio-examples/python/hier/digital/benchmark_tx.py
index df4a2005d..0059a4555 100755
--- a/gnuradio-examples/python/hier/digital/benchmark_tx.py
+++ b/gnuradio-examples/python/hier/digital/benchmark_tx.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/digital/fusb_options.py b/gnuradio-examples/python/hier/digital/fusb_options.py
index cdb15d72b..153e06bea 100644
--- a/gnuradio-examples/python/hier/digital/fusb_options.py
+++ b/gnuradio-examples/python/hier/digital/fusb_options.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/digital/pick_bitrate.py b/gnuradio-examples/python/hier/digital/pick_bitrate.py
index 42aefa94e..82a476888 100644
--- a/gnuradio-examples/python/hier/digital/pick_bitrate.py
+++ b/gnuradio-examples/python/hier/digital/pick_bitrate.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/digital/receive_path.py b/gnuradio-examples/python/hier/digital/receive_path.py
index fce7db162..917ed1aa3 100644
--- a/gnuradio-examples/python/hier/digital/receive_path.py
+++ b/gnuradio-examples/python/hier/digital/receive_path.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/digital/receive_path_lb.py b/gnuradio-examples/python/hier/digital/receive_path_lb.py
index 69d721df3..1138f4c8e 100644
--- a/gnuradio-examples/python/hier/digital/receive_path_lb.py
+++ b/gnuradio-examples/python/hier/digital/receive_path_lb.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/digital/rx_voice.py b/gnuradio-examples/python/hier/digital/rx_voice.py
index 130486245..c9c33c3d5 100755
--- a/gnuradio-examples/python/hier/digital/rx_voice.py
+++ b/gnuradio-examples/python/hier/digital/rx_voice.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/digital/transmit_path.py b/gnuradio-examples/python/hier/digital/transmit_path.py
index 4ed477ea1..18fecd3d5 100644
--- a/gnuradio-examples/python/hier/digital/transmit_path.py
+++ b/gnuradio-examples/python/hier/digital/transmit_path.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/digital/transmit_path_lb.py b/gnuradio-examples/python/hier/digital/transmit_path_lb.py
index 424eafdee..5a05b880c 100644
--- a/gnuradio-examples/python/hier/digital/transmit_path_lb.py
+++ b/gnuradio-examples/python/hier/digital/transmit_path_lb.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/digital/tunnel.py b/gnuradio-examples/python/hier/digital/tunnel.py
index 56229f536..7d17ff958 100755
--- a/gnuradio-examples/python/hier/digital/tunnel.py
+++ b/gnuradio-examples/python/hier/digital/tunnel.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/digital/tx_voice.py b/gnuradio-examples/python/hier/digital/tx_voice.py
index eba0c3c71..09b1c5847 100755
--- a/gnuradio-examples/python/hier/digital/tx_voice.py
+++ b/gnuradio-examples/python/hier/digital/tx_voice.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/networking/Makefile.am b/gnuradio-examples/python/hier/networking/Makefile.am
index eaa568008..95ced7288 100644
--- a/gnuradio-examples/python/hier/networking/Makefile.am
+++ b/gnuradio-examples/python/hier/networking/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/networking/audio_sink.py b/gnuradio-examples/python/hier/networking/audio_sink.py
index 4e5f64760..116a84815 100755
--- a/gnuradio-examples/python/hier/networking/audio_sink.py
+++ b/gnuradio-examples/python/hier/networking/audio_sink.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/networking/audio_source.py b/gnuradio-examples/python/hier/networking/audio_source.py
index 168e1cba9..2c42e29d3 100755
--- a/gnuradio-examples/python/hier/networking/audio_source.py
+++ b/gnuradio-examples/python/hier/networking/audio_source.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/networking/dial_tone_sink.py b/gnuradio-examples/python/hier/networking/dial_tone_sink.py
index de0db14d8..5b979b35b 100755
--- a/gnuradio-examples/python/hier/networking/dial_tone_sink.py
+++ b/gnuradio-examples/python/hier/networking/dial_tone_sink.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/networking/dial_tone_source.py b/gnuradio-examples/python/hier/networking/dial_tone_source.py
index 5ef4f25d6..f092097d9 100755
--- a/gnuradio-examples/python/hier/networking/dial_tone_source.py
+++ b/gnuradio-examples/python/hier/networking/dial_tone_source.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/networking/vector_sink.py b/gnuradio-examples/python/hier/networking/vector_sink.py
index 35ea36e63..05f3b0cbc 100755
--- a/gnuradio-examples/python/hier/networking/vector_sink.py
+++ b/gnuradio-examples/python/hier/networking/vector_sink.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/networking/vector_source.py b/gnuradio-examples/python/hier/networking/vector_source.py
index ad3c31be7..8ef01d7a9 100755
--- a/gnuradio-examples/python/hier/networking/vector_source.py
+++ b/gnuradio-examples/python/hier/networking/vector_source.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/ofdm/Makefile.am b/gnuradio-examples/python/hier/ofdm/Makefile.am
index 68304cd3c..b3ebfe6a8 100644
--- a/gnuradio-examples/python/hier/ofdm/Makefile.am
+++ b/gnuradio-examples/python/hier/ofdm/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/sounder/Makefile.am b/gnuradio-examples/python/hier/sounder/Makefile.am
index 1d26e0cb7..9814d80ef 100644
--- a/gnuradio-examples/python/hier/sounder/Makefile.am
+++ b/gnuradio-examples/python/hier/sounder/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/sounder/sounder_rx.py b/gnuradio-examples/python/hier/sounder/sounder_rx.py
index e1b64001b..d24eb8efa 100644
--- a/gnuradio-examples/python/hier/sounder/sounder_rx.py
+++ b/gnuradio-examples/python/hier/sounder/sounder_rx.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/sounder/sounder_tx.py b/gnuradio-examples/python/hier/sounder/sounder_tx.py
index c6810b01a..dcdd9fc5c 100644
--- a/gnuradio-examples/python/hier/sounder/sounder_tx.py
+++ b/gnuradio-examples/python/hier/sounder/sounder_tx.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/sounder/usrp_sink.py b/gnuradio-examples/python/hier/sounder/usrp_sink.py
index 03a987d41..34b610704 100644
--- a/gnuradio-examples/python/hier/sounder/usrp_sink.py
+++ b/gnuradio-examples/python/hier/sounder/usrp_sink.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/sounder/usrp_sounder_rx.py b/gnuradio-examples/python/hier/sounder/usrp_sounder_rx.py
index 094ae4bcd..54c612f62 100755
--- a/gnuradio-examples/python/hier/sounder/usrp_sounder_rx.py
+++ b/gnuradio-examples/python/hier/sounder/usrp_sounder_rx.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/sounder/usrp_sounder_tx.py b/gnuradio-examples/python/hier/sounder/usrp_sounder_tx.py
index e1ee5b844..e7fc3f60b 100755
--- a/gnuradio-examples/python/hier/sounder/usrp_sounder_tx.py
+++ b/gnuradio-examples/python/hier/sounder/usrp_sounder_tx.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/sounder/usrp_source.py b/gnuradio-examples/python/hier/sounder/usrp_source.py
index 9dc471d9e..63eb3ce2b 100644
--- a/gnuradio-examples/python/hier/sounder/usrp_source.py
+++ b/gnuradio-examples/python/hier/sounder/usrp_source.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/usrp/Makefile.am b/gnuradio-examples/python/hier/usrp/Makefile.am
index cff19ae11..3d4ea30db 100644
--- a/gnuradio-examples/python/hier/usrp/Makefile.am
+++ b/gnuradio-examples/python/hier/usrp/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/hier/usrp/usrp_fft.py b/gnuradio-examples/python/hier/usrp/usrp_fft.py
index b31213004..2dc059e53 100755
--- a/gnuradio-examples/python/hier/usrp/usrp_fft.py
+++ b/gnuradio-examples/python/hier/usrp/usrp_fft.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/multi-antenna/Makefile.am b/gnuradio-examples/python/multi-antenna/Makefile.am
index 9b55834b7..0172eac35 100644
--- a/gnuradio-examples/python/multi-antenna/Makefile.am
+++ b/gnuradio-examples/python/multi-antenna/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/multi_usrp/Makefile.am b/gnuradio-examples/python/multi_usrp/Makefile.am
index 2d1f580ed..1f51f23a8 100644
--- a/gnuradio-examples/python/multi_usrp/Makefile.am
+++ b/gnuradio-examples/python/multi_usrp/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/multi_usrp/multi_usrp_oscope.py b/gnuradio-examples/python/multi_usrp/multi_usrp_oscope.py
index 4179601d4..3d426b45b 100755
--- a/gnuradio-examples/python/multi_usrp/multi_usrp_oscope.py
+++ b/gnuradio-examples/python/multi_usrp/multi_usrp_oscope.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/networking/Makefile.am b/gnuradio-examples/python/networking/Makefile.am
index f50e602c1..d30294537 100644
--- a/gnuradio-examples/python/networking/Makefile.am
+++ b/gnuradio-examples/python/networking/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/networking/measurement_slave.py b/gnuradio-examples/python/networking/measurement_slave.py
index 7a330f0c7..a2b04151f 100755
--- a/gnuradio-examples/python/networking/measurement_slave.py
+++ b/gnuradio-examples/python/networking/measurement_slave.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/ofdm/Makefile.am b/gnuradio-examples/python/ofdm/Makefile.am
index cbaa45b5c..5e8570d69 100644
--- a/gnuradio-examples/python/ofdm/Makefile.am
+++ b/gnuradio-examples/python/ofdm/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/ofdm/benchmark_ofdm.py b/gnuradio-examples/python/ofdm/benchmark_ofdm.py
index 3c4f172c2..778025405 100755
--- a/gnuradio-examples/python/ofdm/benchmark_ofdm.py
+++ b/gnuradio-examples/python/ofdm/benchmark_ofdm.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/ofdm/benchmark_ofdm_rx.py b/gnuradio-examples/python/ofdm/benchmark_ofdm_rx.py
index 6ab8e1572..3e033af4e 100755
--- a/gnuradio-examples/python/ofdm/benchmark_ofdm_rx.py
+++ b/gnuradio-examples/python/ofdm/benchmark_ofdm_rx.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/ofdm/benchmark_ofdm_tx.py b/gnuradio-examples/python/ofdm/benchmark_ofdm_tx.py
index 9bdd5ecbb..ac7bc0bc7 100755
--- a/gnuradio-examples/python/ofdm/benchmark_ofdm_tx.py
+++ b/gnuradio-examples/python/ofdm/benchmark_ofdm_tx.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/ofdm/fusb_options.py b/gnuradio-examples/python/ofdm/fusb_options.py
index cdb15d72b..153e06bea 100644
--- a/gnuradio-examples/python/ofdm/fusb_options.py
+++ b/gnuradio-examples/python/ofdm/fusb_options.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/ofdm/ofdm_mod_demod_test.py b/gnuradio-examples/python/ofdm/ofdm_mod_demod_test.py
index 5fe81a538..0c7857b23 100755
--- a/gnuradio-examples/python/ofdm/ofdm_mod_demod_test.py
+++ b/gnuradio-examples/python/ofdm/ofdm_mod_demod_test.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/ofdm/pick_bitrate.py b/gnuradio-examples/python/ofdm/pick_bitrate.py
index 42aefa94e..82a476888 100644
--- a/gnuradio-examples/python/ofdm/pick_bitrate.py
+++ b/gnuradio-examples/python/ofdm/pick_bitrate.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/ofdm/receive_path.py b/gnuradio-examples/python/ofdm/receive_path.py
index 67a71204a..93e1e59a3 100644
--- a/gnuradio-examples/python/ofdm/receive_path.py
+++ b/gnuradio-examples/python/ofdm/receive_path.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/ofdm/transmit_path.py b/gnuradio-examples/python/ofdm/transmit_path.py
index 2576c2f48..080aee923 100644
--- a/gnuradio-examples/python/ofdm/transmit_path.py
+++ b/gnuradio-examples/python/ofdm/transmit_path.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/usrp/Makefile.am b/gnuradio-examples/python/usrp/Makefile.am
index 18c4a7913..0d82031c6 100644
--- a/gnuradio-examples/python/usrp/Makefile.am
+++ b/gnuradio-examples/python/usrp/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/usrp/ayfabtu.py b/gnuradio-examples/python/usrp/ayfabtu.py
index 476ff5f61..de6c26f58 100755
--- a/gnuradio-examples/python/usrp/ayfabtu.py
+++ b/gnuradio-examples/python/usrp/ayfabtu.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/usrp/benchmark_usb.py b/gnuradio-examples/python/usrp/benchmark_usb.py
index 4b768020b..fc01514a1 100755
--- a/gnuradio-examples/python/usrp/benchmark_usb.py
+++ b/gnuradio-examples/python/usrp/benchmark_usb.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/usrp/flexrf_debug.py b/gnuradio-examples/python/usrp/flexrf_debug.py
index 1c7e857ab..13d1db110 100755
--- a/gnuradio-examples/python/usrp/flexrf_debug.py
+++ b/gnuradio-examples/python/usrp/flexrf_debug.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/usrp/max_power.py b/gnuradio-examples/python/usrp/max_power.py
index b67182a15..46df72542 100755
--- a/gnuradio-examples/python/usrp/max_power.py
+++ b/gnuradio-examples/python/usrp/max_power.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/usrp/test_counting.py b/gnuradio-examples/python/usrp/test_counting.py
index 23a2c4d8a..ccfa948c6 100755
--- a/gnuradio-examples/python/usrp/test_counting.py
+++ b/gnuradio-examples/python/usrp/test_counting.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/usrp/test_digital_loopback_counting.py b/gnuradio-examples/python/usrp/test_digital_loopback_counting.py
index 2b96bcf14..51a705a05 100755
--- a/gnuradio-examples/python/usrp/test_digital_loopback_counting.py
+++ b/gnuradio-examples/python/usrp/test_digital_loopback_counting.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/usrp/test_digital_loopback_lfsr.py b/gnuradio-examples/python/usrp/test_digital_loopback_lfsr.py
index fa086d122..446ca30a1 100755
--- a/gnuradio-examples/python/usrp/test_digital_loopback_lfsr.py
+++ b/gnuradio-examples/python/usrp/test_digital_loopback_lfsr.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/usrp/tvrx_am_rcv_gui.py b/gnuradio-examples/python/usrp/tvrx_am_rcv_gui.py
index 27f1cbd66..403cf3fa4 100755
--- a/gnuradio-examples/python/usrp/tvrx_am_rcv_gui.py
+++ b/gnuradio-examples/python/usrp/tvrx_am_rcv_gui.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/usrp/usrp_fft.py b/gnuradio-examples/python/usrp/usrp_fft.py
index 6e185f46f..88bafc2f8 100755
--- a/gnuradio-examples/python/usrp/usrp_fft.py
+++ b/gnuradio-examples/python/usrp/usrp_fft.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/usrp/usrp_fft_old.py b/gnuradio-examples/python/usrp/usrp_fft_old.py
index bb1981778..5edb372b9 100755
--- a/gnuradio-examples/python/usrp/usrp_fft_old.py
+++ b/gnuradio-examples/python/usrp/usrp_fft_old.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/usrp/usrp_nbfm_ptt.py b/gnuradio-examples/python/usrp/usrp_nbfm_ptt.py
index cfaeef42c..03333fa19 100755
--- a/gnuradio-examples/python/usrp/usrp_nbfm_ptt.py
+++ b/gnuradio-examples/python/usrp/usrp_nbfm_ptt.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/usrp/usrp_oscope.py b/gnuradio-examples/python/usrp/usrp_oscope.py
index 6efe9c0e1..5d7149281 100755
--- a/gnuradio-examples/python/usrp/usrp_oscope.py
+++ b/gnuradio-examples/python/usrp/usrp_oscope.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gnuradio-examples/python/usrp/usrp_wfm_rcv_sca.py b/gnuradio-examples/python/usrp/usrp_wfm_rcv_sca.py
index 4daa401f7..64d51e223 100644
--- a/gnuradio-examples/python/usrp/usrp_wfm_rcv_sca.py
+++ b/gnuradio-examples/python/usrp/usrp_wfm_rcv_sca.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/ChangeLog b/gr-atsc/ChangeLog
index 7bc89b032..5b8bd24c6 100644
--- a/gr-atsc/ChangeLog
+++ b/gr-atsc/ChangeLog
@@ -22,7 +22,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/Makefile.am b/gr-atsc/Makefile.am
index e4204a76a..99b4ff2da 100644
--- a/gr-atsc/Makefile.am
+++ b/gr-atsc/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/README b/gr-atsc/README
index 65d57a8cd..c6837aebb 100644
--- a/gr-atsc/README
+++ b/gr-atsc/README
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/Makefile.am b/gr-atsc/src/Makefile.am
index 79b217291..e3f0399eb 100644
--- a/gr-atsc/src/Makefile.am
+++ b/gr-atsc/src/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscBitTimingLoop.cc b/gr-atsc/src/lib/GrAtscBitTimingLoop.cc
index 8354dc308..97b62cb93 100644
--- a/gr-atsc/src/lib/GrAtscBitTimingLoop.cc
+++ b/gr-atsc/src/lib/GrAtscBitTimingLoop.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscBitTimingLoop.h b/gr-atsc/src/lib/GrAtscBitTimingLoop.h
index 7fd96a115..9fcffcffe 100644
--- a/gr-atsc/src/lib/GrAtscBitTimingLoop.h
+++ b/gr-atsc/src/lib/GrAtscBitTimingLoop.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscBitTimingLoop2.cc b/gr-atsc/src/lib/GrAtscBitTimingLoop2.cc
index 28da49d89..3f9cf106e 100644
--- a/gr-atsc/src/lib/GrAtscBitTimingLoop2.cc
+++ b/gr-atsc/src/lib/GrAtscBitTimingLoop2.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscBitTimingLoop2.h b/gr-atsc/src/lib/GrAtscBitTimingLoop2.h
index 2867ff896..c03e64a0c 100644
--- a/gr-atsc/src/lib/GrAtscBitTimingLoop2.h
+++ b/gr-atsc/src/lib/GrAtscBitTimingLoop2.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscBitTimingLoop3.cc b/gr-atsc/src/lib/GrAtscBitTimingLoop3.cc
index d5cfee435..3ee2880e6 100644
--- a/gr-atsc/src/lib/GrAtscBitTimingLoop3.cc
+++ b/gr-atsc/src/lib/GrAtscBitTimingLoop3.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscBitTimingLoop3.h b/gr-atsc/src/lib/GrAtscBitTimingLoop3.h
index f6a411c8f..fd2ea03e5 100644
--- a/gr-atsc/src/lib/GrAtscBitTimingLoop3.h
+++ b/gr-atsc/src/lib/GrAtscBitTimingLoop3.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscConvert2xTo20.cc b/gr-atsc/src/lib/GrAtscConvert2xTo20.cc
index 6649feb2e..ec74503e8 100644
--- a/gr-atsc/src/lib/GrAtscConvert2xTo20.cc
+++ b/gr-atsc/src/lib/GrAtscConvert2xTo20.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscConvert2xTo20.h b/gr-atsc/src/lib/GrAtscConvert2xTo20.h
index 48b3e10d2..eba6f715e 100644
--- a/gr-atsc/src/lib/GrAtscConvert2xTo20.h
+++ b/gr-atsc/src/lib/GrAtscConvert2xTo20.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscDataSegToSoftDataSeg.cc b/gr-atsc/src/lib/GrAtscDataSegToSoftDataSeg.cc
index bb147e49e..417e108d4 100644
--- a/gr-atsc/src/lib/GrAtscDataSegToSoftDataSeg.cc
+++ b/gr-atsc/src/lib/GrAtscDataSegToSoftDataSeg.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscDataSegToSoftDataSeg.h b/gr-atsc/src/lib/GrAtscDataSegToSoftDataSeg.h
index ef752fdff..7579bedf1 100644
--- a/gr-atsc/src/lib/GrAtscDataSegToSoftDataSeg.h
+++ b/gr-atsc/src/lib/GrAtscDataSegToSoftDataSeg.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscDeinterleaver.cc b/gr-atsc/src/lib/GrAtscDeinterleaver.cc
index f0bb72d97..357b9be38 100644
--- a/gr-atsc/src/lib/GrAtscDeinterleaver.cc
+++ b/gr-atsc/src/lib/GrAtscDeinterleaver.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscDeinterleaver.h b/gr-atsc/src/lib/GrAtscDeinterleaver.h
index 65cb398c4..c10e17dfb 100644
--- a/gr-atsc/src/lib/GrAtscDeinterleaver.h
+++ b/gr-atsc/src/lib/GrAtscDeinterleaver.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscDerandomizer.cc b/gr-atsc/src/lib/GrAtscDerandomizer.cc
index f3cdc9dd4..4935483c7 100644
--- a/gr-atsc/src/lib/GrAtscDerandomizer.cc
+++ b/gr-atsc/src/lib/GrAtscDerandomizer.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscDerandomizer.h b/gr-atsc/src/lib/GrAtscDerandomizer.h
index 23fb92047..d1de3a54a 100644
--- a/gr-atsc/src/lib/GrAtscDerandomizer.h
+++ b/gr-atsc/src/lib/GrAtscDerandomizer.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscEqualizer.cc b/gr-atsc/src/lib/GrAtscEqualizer.cc
index 092661a3b..b0a9d9987 100644
--- a/gr-atsc/src/lib/GrAtscEqualizer.cc
+++ b/gr-atsc/src/lib/GrAtscEqualizer.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscEqualizer.h b/gr-atsc/src/lib/GrAtscEqualizer.h
index 896f2aeeb..b67e98400 100644
--- a/gr-atsc/src/lib/GrAtscEqualizer.h
+++ b/gr-atsc/src/lib/GrAtscEqualizer.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscFPLL.cc b/gr-atsc/src/lib/GrAtscFPLL.cc
index 8e2f5631c..ce5b183e6 100644
--- a/gr-atsc/src/lib/GrAtscFPLL.cc
+++ b/gr-atsc/src/lib/GrAtscFPLL.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscFPLL.h b/gr-atsc/src/lib/GrAtscFPLL.h
index 6998a715b..f89411a50 100644
--- a/gr-atsc/src/lib/GrAtscFPLL.h
+++ b/gr-atsc/src/lib/GrAtscFPLL.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscFieldSyncChecker.cc b/gr-atsc/src/lib/GrAtscFieldSyncChecker.cc
index b023c7417..c52b18442 100644
--- a/gr-atsc/src/lib/GrAtscFieldSyncChecker.cc
+++ b/gr-atsc/src/lib/GrAtscFieldSyncChecker.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscFieldSyncChecker.h b/gr-atsc/src/lib/GrAtscFieldSyncChecker.h
index dad68916c..e2f48281b 100644
--- a/gr-atsc/src/lib/GrAtscFieldSyncChecker.h
+++ b/gr-atsc/src/lib/GrAtscFieldSyncChecker.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscFieldSyncCorrelator.cc b/gr-atsc/src/lib/GrAtscFieldSyncCorrelator.cc
index 87fa7336e..4cbf17103 100644
--- a/gr-atsc/src/lib/GrAtscFieldSyncCorrelator.cc
+++ b/gr-atsc/src/lib/GrAtscFieldSyncCorrelator.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscFieldSyncCorrelator.h b/gr-atsc/src/lib/GrAtscFieldSyncCorrelator.h
index c85766a61..9f5c43563 100644
--- a/gr-atsc/src/lib/GrAtscFieldSyncCorrelator.h
+++ b/gr-atsc/src/lib/GrAtscFieldSyncCorrelator.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscFieldSyncDemux.cc b/gr-atsc/src/lib/GrAtscFieldSyncDemux.cc
index 4ed3ea43e..239499325 100644
--- a/gr-atsc/src/lib/GrAtscFieldSyncDemux.cc
+++ b/gr-atsc/src/lib/GrAtscFieldSyncDemux.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscFieldSyncDemux.h b/gr-atsc/src/lib/GrAtscFieldSyncDemux.h
index c32531cd4..5796aa233 100644
--- a/gr-atsc/src/lib/GrAtscFieldSyncDemux.h
+++ b/gr-atsc/src/lib/GrAtscFieldSyncDemux.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscFieldSyncMux.cc b/gr-atsc/src/lib/GrAtscFieldSyncMux.cc
index bace3d0dc..8df36ba4b 100644
--- a/gr-atsc/src/lib/GrAtscFieldSyncMux.cc
+++ b/gr-atsc/src/lib/GrAtscFieldSyncMux.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscFieldSyncMux.h b/gr-atsc/src/lib/GrAtscFieldSyncMux.h
index 76a8d5f4d..66dd4494a 100644
--- a/gr-atsc/src/lib/GrAtscFieldSyncMux.h
+++ b/gr-atsc/src/lib/GrAtscFieldSyncMux.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscInterleaver.cc b/gr-atsc/src/lib/GrAtscInterleaver.cc
index 240cf6703..cd50a8679 100644
--- a/gr-atsc/src/lib/GrAtscInterleaver.cc
+++ b/gr-atsc/src/lib/GrAtscInterleaver.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscInterleaver.h b/gr-atsc/src/lib/GrAtscInterleaver.h
index 556dfa31f..07066133a 100644
--- a/gr-atsc/src/lib/GrAtscInterleaver.h
+++ b/gr-atsc/src/lib/GrAtscInterleaver.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscRSDecoder.cc b/gr-atsc/src/lib/GrAtscRSDecoder.cc
index d9fb7422d..c9092a298 100644
--- a/gr-atsc/src/lib/GrAtscRSDecoder.cc
+++ b/gr-atsc/src/lib/GrAtscRSDecoder.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscRSDecoder.h b/gr-atsc/src/lib/GrAtscRSDecoder.h
index bd1ef455e..4586a20b2 100644
--- a/gr-atsc/src/lib/GrAtscRSDecoder.h
+++ b/gr-atsc/src/lib/GrAtscRSDecoder.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscRSEncoder.cc b/gr-atsc/src/lib/GrAtscRSEncoder.cc
index c76bc2fd7..2954779a1 100644
--- a/gr-atsc/src/lib/GrAtscRSEncoder.cc
+++ b/gr-atsc/src/lib/GrAtscRSEncoder.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscRSEncoder.h b/gr-atsc/src/lib/GrAtscRSEncoder.h
index 502f7fe77..3f41d7797 100644
--- a/gr-atsc/src/lib/GrAtscRSEncoder.h
+++ b/gr-atsc/src/lib/GrAtscRSEncoder.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscRandomizer.cc b/gr-atsc/src/lib/GrAtscRandomizer.cc
index 3abf0a0bb..3217b9b87 100644
--- a/gr-atsc/src/lib/GrAtscRandomizer.cc
+++ b/gr-atsc/src/lib/GrAtscRandomizer.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscRandomizer.h b/gr-atsc/src/lib/GrAtscRandomizer.h
index 8b7d57632..7a1908d01 100644
--- a/gr-atsc/src/lib/GrAtscRandomizer.h
+++ b/gr-atsc/src/lib/GrAtscRandomizer.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscSegSymSync.cc b/gr-atsc/src/lib/GrAtscSegSymSync.cc
index 5596596e4..721f36c10 100644
--- a/gr-atsc/src/lib/GrAtscSegSymSync.cc
+++ b/gr-atsc/src/lib/GrAtscSegSymSync.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscSegSymSync.h b/gr-atsc/src/lib/GrAtscSegSymSync.h
index 9b5249dec..0f01a8de3 100644
--- a/gr-atsc/src/lib/GrAtscSegSymSync.h
+++ b/gr-atsc/src/lib/GrAtscSegSymSync.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscSegSymSyncImpl.cc b/gr-atsc/src/lib/GrAtscSegSymSyncImpl.cc
index 4d9ec964f..a7925bf8f 100644
--- a/gr-atsc/src/lib/GrAtscSegSymSyncImpl.cc
+++ b/gr-atsc/src/lib/GrAtscSegSymSyncImpl.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscSegSymSyncImpl.h b/gr-atsc/src/lib/GrAtscSegSymSyncImpl.h
index d2ece9d86..b1052cf5e 100644
--- a/gr-atsc/src/lib/GrAtscSegSymSyncImpl.h
+++ b/gr-atsc/src/lib/GrAtscSegSymSyncImpl.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscSegSymSyncImpl_export.h b/gr-atsc/src/lib/GrAtscSegSymSyncImpl_export.h
index f0d26ae0a..569c0dd27 100644
--- a/gr-atsc/src/lib/GrAtscSegSymSyncImpl_export.h
+++ b/gr-atsc/src/lib/GrAtscSegSymSyncImpl_export.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscSymbolMapper.h b/gr-atsc/src/lib/GrAtscSymbolMapper.h
index 509c5a2ab..41bea5917 100644
--- a/gr-atsc/src/lib/GrAtscSymbolMapper.h
+++ b/gr-atsc/src/lib/GrAtscSymbolMapper.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscTrellisEncoder.cc b/gr-atsc/src/lib/GrAtscTrellisEncoder.cc
index 2babaeac4..9def275d7 100644
--- a/gr-atsc/src/lib/GrAtscTrellisEncoder.cc
+++ b/gr-atsc/src/lib/GrAtscTrellisEncoder.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscTrellisEncoder.h b/gr-atsc/src/lib/GrAtscTrellisEncoder.h
index 0148e39c6..ebe8dafa9 100644
--- a/gr-atsc/src/lib/GrAtscTrellisEncoder.h
+++ b/gr-atsc/src/lib/GrAtscTrellisEncoder.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscViterbiDecoder.cc b/gr-atsc/src/lib/GrAtscViterbiDecoder.cc
index caf15483e..98e0a81a5 100644
--- a/gr-atsc/src/lib/GrAtscViterbiDecoder.cc
+++ b/gr-atsc/src/lib/GrAtscViterbiDecoder.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/GrAtscViterbiDecoder.h b/gr-atsc/src/lib/GrAtscViterbiDecoder.h
index fb4b84b61..4bc93e88a 100644
--- a/gr-atsc/src/lib/GrAtscViterbiDecoder.h
+++ b/gr-atsc/src/lib/GrAtscViterbiDecoder.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/Makefile.am b/gr-atsc/src/lib/Makefile.am
index 8dcc1c0c3..0a22997e9 100644
--- a/gr-atsc/src/lib/Makefile.am
+++ b/gr-atsc/src/lib/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_bit_timing_loop.cc b/gr-atsc/src/lib/atsc_bit_timing_loop.cc
index 07cc4b8f5..d0fc5bcc1 100644
--- a/gr-atsc/src/lib/atsc_bit_timing_loop.cc
+++ b/gr-atsc/src/lib/atsc_bit_timing_loop.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_bit_timing_loop.h b/gr-atsc/src/lib/atsc_bit_timing_loop.h
index ff7f55968..c9b63fee9 100644
--- a/gr-atsc/src/lib/atsc_bit_timing_loop.h
+++ b/gr-atsc/src/lib/atsc_bit_timing_loop.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_consts.h b/gr-atsc/src/lib/atsc_consts.h
index cf183ebad..160ad7633 100644
--- a/gr-atsc/src/lib/atsc_consts.h
+++ b/gr-atsc/src/lib/atsc_consts.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_deinterleaver.cc b/gr-atsc/src/lib/atsc_deinterleaver.cc
index 87a951dc6..af58777dd 100644
--- a/gr-atsc/src/lib/atsc_deinterleaver.cc
+++ b/gr-atsc/src/lib/atsc_deinterleaver.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_deinterleaver.h b/gr-atsc/src/lib/atsc_deinterleaver.h
index 571715fca..0920818a4 100644
--- a/gr-atsc/src/lib/atsc_deinterleaver.h
+++ b/gr-atsc/src/lib/atsc_deinterleaver.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_depad.cc b/gr-atsc/src/lib/atsc_depad.cc
index 5d8dc4c0a..00df58f50 100644
--- a/gr-atsc/src/lib/atsc_depad.cc
+++ b/gr-atsc/src/lib/atsc_depad.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_depad.h b/gr-atsc/src/lib/atsc_depad.h
index 9c31e780d..378f1d133 100644
--- a/gr-atsc/src/lib/atsc_depad.h
+++ b/gr-atsc/src/lib/atsc_depad.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_derandomizer.cc b/gr-atsc/src/lib/atsc_derandomizer.cc
index ca35bfa42..361b781ad 100644
--- a/gr-atsc/src/lib/atsc_derandomizer.cc
+++ b/gr-atsc/src/lib/atsc_derandomizer.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_derandomizer.h b/gr-atsc/src/lib/atsc_derandomizer.h
index 0a45d8a16..a72efbd4e 100644
--- a/gr-atsc/src/lib/atsc_derandomizer.h
+++ b/gr-atsc/src/lib/atsc_derandomizer.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_ds_to_softds.cc b/gr-atsc/src/lib/atsc_ds_to_softds.cc
index 898087514..8d3fc3385 100644
--- a/gr-atsc/src/lib/atsc_ds_to_softds.cc
+++ b/gr-atsc/src/lib/atsc_ds_to_softds.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_ds_to_softds.h b/gr-atsc/src/lib/atsc_ds_to_softds.h
index ca49d184b..f8623e3b0 100644
--- a/gr-atsc/src/lib/atsc_ds_to_softds.h
+++ b/gr-atsc/src/lib/atsc_ds_to_softds.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_equalizer.cc b/gr-atsc/src/lib/atsc_equalizer.cc
index 145ba836e..3053c00b8 100644
--- a/gr-atsc/src/lib/atsc_equalizer.cc
+++ b/gr-atsc/src/lib/atsc_equalizer.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_equalizer.h b/gr-atsc/src/lib/atsc_equalizer.h
index 1c2ac7e7d..52b5cd38d 100644
--- a/gr-atsc/src/lib/atsc_equalizer.h
+++ b/gr-atsc/src/lib/atsc_equalizer.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_field_sync_demux.cc b/gr-atsc/src/lib/atsc_field_sync_demux.cc
index c5712a25d..333df92fb 100644
--- a/gr-atsc/src/lib/atsc_field_sync_demux.cc
+++ b/gr-atsc/src/lib/atsc_field_sync_demux.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_field_sync_demux.h b/gr-atsc/src/lib/atsc_field_sync_demux.h
index 48bc1b864..01cc33f87 100644
--- a/gr-atsc/src/lib/atsc_field_sync_demux.h
+++ b/gr-atsc/src/lib/atsc_field_sync_demux.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_field_sync_mux.cc b/gr-atsc/src/lib/atsc_field_sync_mux.cc
index 1f0ecf92a..4d17fcaf7 100644
--- a/gr-atsc/src/lib/atsc_field_sync_mux.cc
+++ b/gr-atsc/src/lib/atsc_field_sync_mux.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_field_sync_mux.h b/gr-atsc/src/lib/atsc_field_sync_mux.h
index 7a12d3fd0..189341cb9 100644
--- a/gr-atsc/src/lib/atsc_field_sync_mux.h
+++ b/gr-atsc/src/lib/atsc_field_sync_mux.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_fpll.cc b/gr-atsc/src/lib/atsc_fpll.cc
index bbe0cae45..c4a550243 100644
--- a/gr-atsc/src/lib/atsc_fpll.cc
+++ b/gr-atsc/src/lib/atsc_fpll.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_fpll.h b/gr-atsc/src/lib/atsc_fpll.h
index f62b78b40..1ed41d865 100644
--- a/gr-atsc/src/lib/atsc_fpll.h
+++ b/gr-atsc/src/lib/atsc_fpll.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_fs_checker.cc b/gr-atsc/src/lib/atsc_fs_checker.cc
index af76f1a83..69406650e 100644
--- a/gr-atsc/src/lib/atsc_fs_checker.cc
+++ b/gr-atsc/src/lib/atsc_fs_checker.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_fs_checker.h b/gr-atsc/src/lib/atsc_fs_checker.h
index 3fc31373e..e7271af22 100644
--- a/gr-atsc/src/lib/atsc_fs_checker.h
+++ b/gr-atsc/src/lib/atsc_fs_checker.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_interleaver.cc b/gr-atsc/src/lib/atsc_interleaver.cc
index 62cf2d89e..d9fd98bb3 100644
--- a/gr-atsc/src/lib/atsc_interleaver.cc
+++ b/gr-atsc/src/lib/atsc_interleaver.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_interleaver.h b/gr-atsc/src/lib/atsc_interleaver.h
index 2ab46db67..5f82b7596 100644
--- a/gr-atsc/src/lib/atsc_interleaver.h
+++ b/gr-atsc/src/lib/atsc_interleaver.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_pad.cc b/gr-atsc/src/lib/atsc_pad.cc
index 5c041d007..17f50e1f8 100644
--- a/gr-atsc/src/lib/atsc_pad.cc
+++ b/gr-atsc/src/lib/atsc_pad.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_pad.h b/gr-atsc/src/lib/atsc_pad.h
index dc06d8f33..e7e6874fb 100644
--- a/gr-atsc/src/lib/atsc_pad.h
+++ b/gr-atsc/src/lib/atsc_pad.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_randomizer.cc b/gr-atsc/src/lib/atsc_randomizer.cc
index ba9da7211..e6756c6ed 100644
--- a/gr-atsc/src/lib/atsc_randomizer.cc
+++ b/gr-atsc/src/lib/atsc_randomizer.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_randomizer.h b/gr-atsc/src/lib/atsc_randomizer.h
index f11e17784..6617bcc28 100644
--- a/gr-atsc/src/lib/atsc_randomizer.h
+++ b/gr-atsc/src/lib/atsc_randomizer.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_rs_decoder.cc b/gr-atsc/src/lib/atsc_rs_decoder.cc
index 6466bac6c..680d64e43 100644
--- a/gr-atsc/src/lib/atsc_rs_decoder.cc
+++ b/gr-atsc/src/lib/atsc_rs_decoder.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_rs_decoder.h b/gr-atsc/src/lib/atsc_rs_decoder.h
index 401d689e1..00dea1603 100644
--- a/gr-atsc/src/lib/atsc_rs_decoder.h
+++ b/gr-atsc/src/lib/atsc_rs_decoder.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_rs_encoder.cc b/gr-atsc/src/lib/atsc_rs_encoder.cc
index 5f92a3c03..faf9bfff3 100644
--- a/gr-atsc/src/lib/atsc_rs_encoder.cc
+++ b/gr-atsc/src/lib/atsc_rs_encoder.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_rs_encoder.h b/gr-atsc/src/lib/atsc_rs_encoder.h
index 034bbc7fc..312b2e1cb 100644
--- a/gr-atsc/src/lib/atsc_rs_encoder.h
+++ b/gr-atsc/src/lib/atsc_rs_encoder.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_trellis_encoder.cc b/gr-atsc/src/lib/atsc_trellis_encoder.cc
index dc145605b..efd088310 100644
--- a/gr-atsc/src/lib/atsc_trellis_encoder.cc
+++ b/gr-atsc/src/lib/atsc_trellis_encoder.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_trellis_encoder.h b/gr-atsc/src/lib/atsc_trellis_encoder.h
index 2ab2200a1..5c93daf99 100644
--- a/gr-atsc/src/lib/atsc_trellis_encoder.h
+++ b/gr-atsc/src/lib/atsc_trellis_encoder.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_types.h b/gr-atsc/src/lib/atsc_types.h
index 5c2ab64fa..d505a51c1 100644
--- a/gr-atsc/src/lib/atsc_types.h
+++ b/gr-atsc/src/lib/atsc_types.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_viterbi_decoder.cc b/gr-atsc/src/lib/atsc_viterbi_decoder.cc
index 862a8ea79..9db040121 100644
--- a/gr-atsc/src/lib/atsc_viterbi_decoder.cc
+++ b/gr-atsc/src/lib/atsc_viterbi_decoder.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsc_viterbi_decoder.h b/gr-atsc/src/lib/atsc_viterbi_decoder.h
index 17a47d98a..511df0dff 100644
--- a/gr-atsc/src/lib/atsc_viterbi_decoder.h
+++ b/gr-atsc/src/lib/atsc_viterbi_decoder.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_basic_trellis_encoder.cc b/gr-atsc/src/lib/atsci_basic_trellis_encoder.cc
index 181eba02e..6b6fc19cb 100644
--- a/gr-atsc/src/lib/atsci_basic_trellis_encoder.cc
+++ b/gr-atsc/src/lib/atsci_basic_trellis_encoder.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_basic_trellis_encoder.h b/gr-atsc/src/lib/atsci_basic_trellis_encoder.h
index 906e273c1..1e4073144 100644
--- a/gr-atsc/src/lib/atsci_basic_trellis_encoder.h
+++ b/gr-atsc/src/lib/atsci_basic_trellis_encoder.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_data_interleaver.cc b/gr-atsc/src/lib/atsci_data_interleaver.cc
index 7eb300d8a..b20dde941 100644
--- a/gr-atsc/src/lib/atsci_data_interleaver.cc
+++ b/gr-atsc/src/lib/atsci_data_interleaver.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_data_interleaver.h b/gr-atsc/src/lib/atsci_data_interleaver.h
index 6fd02f5f0..ab4b64d4f 100644
--- a/gr-atsc/src/lib/atsci_data_interleaver.h
+++ b/gr-atsc/src/lib/atsci_data_interleaver.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_diag_output.h b/gr-atsc/src/lib/atsci_diag_output.h
index 4e588d968..5e3239d67 100644
--- a/gr-atsc/src/lib/atsci_diag_output.h
+++ b/gr-atsc/src/lib/atsci_diag_output.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_equalizer.cc b/gr-atsc/src/lib/atsci_equalizer.cc
index 8f540b01f..fb04db7c2 100644
--- a/gr-atsc/src/lib/atsci_equalizer.cc
+++ b/gr-atsc/src/lib/atsci_equalizer.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_equalizer.h b/gr-atsc/src/lib/atsci_equalizer.h
index 18134ecb2..2120ea90a 100644
--- a/gr-atsc/src/lib/atsci_equalizer.h
+++ b/gr-atsc/src/lib/atsci_equalizer.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_equalizer_lms.cc b/gr-atsc/src/lib/atsci_equalizer_lms.cc
index 5e9bc4114..723a5d37d 100644
--- a/gr-atsc/src/lib/atsci_equalizer_lms.cc
+++ b/gr-atsc/src/lib/atsci_equalizer_lms.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_equalizer_lms.h b/gr-atsc/src/lib/atsci_equalizer_lms.h
index 3fc721a00..1626da234 100644
--- a/gr-atsc/src/lib/atsci_equalizer_lms.h
+++ b/gr-atsc/src/lib/atsci_equalizer_lms.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_equalizer_lms2.cc b/gr-atsc/src/lib/atsci_equalizer_lms2.cc
index ad585fe9b..b8124fa92 100644
--- a/gr-atsc/src/lib/atsci_equalizer_lms2.cc
+++ b/gr-atsc/src/lib/atsci_equalizer_lms2.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_equalizer_lms2.h b/gr-atsc/src/lib/atsci_equalizer_lms2.h
index 1ac270fe2..45b25b73f 100644
--- a/gr-atsc/src/lib/atsci_equalizer_lms2.h
+++ b/gr-atsc/src/lib/atsci_equalizer_lms2.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_equalizer_nop.cc b/gr-atsc/src/lib/atsci_equalizer_nop.cc
index a7e054323..9b2b53269 100644
--- a/gr-atsc/src/lib/atsci_equalizer_nop.cc
+++ b/gr-atsc/src/lib/atsci_equalizer_nop.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_equalizer_nop.h b/gr-atsc/src/lib/atsci_equalizer_nop.h
index 0d26d4e00..399f2da46 100644
--- a/gr-atsc/src/lib/atsci_equalizer_nop.h
+++ b/gr-atsc/src/lib/atsci_equalizer_nop.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_exp2_lp.cc b/gr-atsc/src/lib/atsci_exp2_lp.cc
index abc9e4eb3..38e62d929 100644
--- a/gr-atsc/src/lib/atsci_exp2_lp.cc
+++ b/gr-atsc/src/lib/atsci_exp2_lp.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_exp2_lp.h b/gr-atsc/src/lib/atsci_exp2_lp.h
index ea627f194..cf66843c2 100644
--- a/gr-atsc/src/lib/atsci_exp2_lp.h
+++ b/gr-atsc/src/lib/atsci_exp2_lp.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_fake_single_viterbi.cc b/gr-atsc/src/lib/atsci_fake_single_viterbi.cc
index 6895d93c3..bf5cf9ab7 100644
--- a/gr-atsc/src/lib/atsci_fake_single_viterbi.cc
+++ b/gr-atsc/src/lib/atsci_fake_single_viterbi.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_fake_single_viterbi.h b/gr-atsc/src/lib/atsci_fake_single_viterbi.h
index 4e61f499b..1318256ec 100644
--- a/gr-atsc/src/lib/atsci_fake_single_viterbi.h
+++ b/gr-atsc/src/lib/atsci_fake_single_viterbi.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_fs_checker.cc b/gr-atsc/src/lib/atsci_fs_checker.cc
index 9ed4620cc..80af1239c 100644
--- a/gr-atsc/src/lib/atsci_fs_checker.cc
+++ b/gr-atsc/src/lib/atsci_fs_checker.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_fs_checker.h b/gr-atsc/src/lib/atsci_fs_checker.h
index 3a18fb0dd..76b754904 100644
--- a/gr-atsc/src/lib/atsci_fs_checker.h
+++ b/gr-atsc/src/lib/atsci_fs_checker.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_fs_checker_naive.cc b/gr-atsc/src/lib/atsci_fs_checker_naive.cc
index dad3dd568..ab50aff8b 100644
--- a/gr-atsc/src/lib/atsci_fs_checker_naive.cc
+++ b/gr-atsc/src/lib/atsci_fs_checker_naive.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_fs_checker_naive.h b/gr-atsc/src/lib/atsci_fs_checker_naive.h
index e6411c0b0..951820492 100644
--- a/gr-atsc/src/lib/atsci_fs_checker_naive.h
+++ b/gr-atsc/src/lib/atsci_fs_checker_naive.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_fs_correlator.cc b/gr-atsc/src/lib/atsci_fs_correlator.cc
index 2775fe496..9e76537a0 100644
--- a/gr-atsc/src/lib/atsci_fs_correlator.cc
+++ b/gr-atsc/src/lib/atsci_fs_correlator.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_fs_correlator.h b/gr-atsc/src/lib/atsci_fs_correlator.h
index 03b942d7a..f7915364a 100644
--- a/gr-atsc/src/lib/atsci_fs_correlator.h
+++ b/gr-atsc/src/lib/atsci_fs_correlator.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_fs_correlator_naive.cc b/gr-atsc/src/lib/atsci_fs_correlator_naive.cc
index 161fdd202..695641c20 100644
--- a/gr-atsc/src/lib/atsci_fs_correlator_naive.cc
+++ b/gr-atsc/src/lib/atsci_fs_correlator_naive.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_fs_correlator_naive.h b/gr-atsc/src/lib/atsci_fs_correlator_naive.h
index 0252ec2d3..c05cff0f7 100644
--- a/gr-atsc/src/lib/atsci_fs_correlator_naive.h
+++ b/gr-atsc/src/lib/atsci_fs_correlator_naive.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_pnXXX.cc b/gr-atsc/src/lib/atsci_pnXXX.cc
index 22df8fd97..cfcf87f0b 100644
--- a/gr-atsc/src/lib/atsci_pnXXX.cc
+++ b/gr-atsc/src/lib/atsci_pnXXX.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_pnXXX.h b/gr-atsc/src/lib/atsci_pnXXX.h
index 8894878ec..0e09ae831 100644
--- a/gr-atsc/src/lib/atsci_pnXXX.h
+++ b/gr-atsc/src/lib/atsci_pnXXX.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_randomizer.cc b/gr-atsc/src/lib/atsci_randomizer.cc
index b530f8551..4a18e263a 100644
--- a/gr-atsc/src/lib/atsci_randomizer.cc
+++ b/gr-atsc/src/lib/atsci_randomizer.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_randomizer.h b/gr-atsc/src/lib/atsci_randomizer.h
index 64888093b..36025d10b 100644
--- a/gr-atsc/src/lib/atsci_randomizer.h
+++ b/gr-atsc/src/lib/atsci_randomizer.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_reed_solomon.cc b/gr-atsc/src/lib/atsci_reed_solomon.cc
index e7704bac5..24645b0f6 100644
--- a/gr-atsc/src/lib/atsci_reed_solomon.cc
+++ b/gr-atsc/src/lib/atsci_reed_solomon.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_reed_solomon.h b/gr-atsc/src/lib/atsci_reed_solomon.h
index 4310e1e11..c9cdca94b 100644
--- a/gr-atsc/src/lib/atsci_reed_solomon.h
+++ b/gr-atsc/src/lib/atsci_reed_solomon.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_root_raised_cosine.cc b/gr-atsc/src/lib/atsci_root_raised_cosine.cc
index fe91b055f..9409d2b9c 100644
--- a/gr-atsc/src/lib/atsci_root_raised_cosine.cc
+++ b/gr-atsc/src/lib/atsci_root_raised_cosine.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_root_raised_cosine.h b/gr-atsc/src/lib/atsci_root_raised_cosine.h
index 8bb51b8cd..cb2798ae5 100644
--- a/gr-atsc/src/lib/atsci_root_raised_cosine.h
+++ b/gr-atsc/src/lib/atsci_root_raised_cosine.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_root_raised_cosine_bandpass.cc b/gr-atsc/src/lib/atsci_root_raised_cosine_bandpass.cc
index 2f3dfcfa8..a7c427d06 100644
--- a/gr-atsc/src/lib/atsci_root_raised_cosine_bandpass.cc
+++ b/gr-atsc/src/lib/atsci_root_raised_cosine_bandpass.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_root_raised_cosine_bandpass.h b/gr-atsc/src/lib/atsci_root_raised_cosine_bandpass.h
index 609f7d172..00f609929 100644
--- a/gr-atsc/src/lib/atsci_root_raised_cosine_bandpass.h
+++ b/gr-atsc/src/lib/atsci_root_raised_cosine_bandpass.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_single_viterbi.cc b/gr-atsc/src/lib/atsci_single_viterbi.cc
index 788b96183..f9d66ff8a 100644
--- a/gr-atsc/src/lib/atsci_single_viterbi.cc
+++ b/gr-atsc/src/lib/atsci_single_viterbi.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_single_viterbi.h b/gr-atsc/src/lib/atsci_single_viterbi.h
index 3f903a2a7..a722a4aaf 100644
--- a/gr-atsc/src/lib/atsci_single_viterbi.h
+++ b/gr-atsc/src/lib/atsci_single_viterbi.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_slicer_agc.h b/gr-atsc/src/lib/atsci_slicer_agc.h
index 543f16acc..2e7d3be7a 100644
--- a/gr-atsc/src/lib/atsci_slicer_agc.h
+++ b/gr-atsc/src/lib/atsci_slicer_agc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_sliding_correlator.cc b/gr-atsc/src/lib/atsci_sliding_correlator.cc
index af0f03434..bde8022e0 100644
--- a/gr-atsc/src/lib/atsci_sliding_correlator.cc
+++ b/gr-atsc/src/lib/atsci_sliding_correlator.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_sliding_correlator.h b/gr-atsc/src/lib/atsci_sliding_correlator.h
index 1cc85e5ce..66c49e574 100644
--- a/gr-atsc/src/lib/atsci_sliding_correlator.h
+++ b/gr-atsc/src/lib/atsci_sliding_correlator.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_sssr.cc b/gr-atsc/src/lib/atsci_sssr.cc
index f44b9243e..690647e1a 100644
--- a/gr-atsc/src/lib/atsci_sssr.cc
+++ b/gr-atsc/src/lib/atsci_sssr.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_sssr.h b/gr-atsc/src/lib/atsci_sssr.h
index a6ec8109b..4555dc23c 100644
--- a/gr-atsc/src/lib/atsci_sssr.h
+++ b/gr-atsc/src/lib/atsci_sssr.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_syminfo.h b/gr-atsc/src/lib/atsci_syminfo.h
index 527ebde16..a8999e77a 100644
--- a/gr-atsc/src/lib/atsci_syminfo.h
+++ b/gr-atsc/src/lib/atsci_syminfo.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_sync_tag.h b/gr-atsc/src/lib/atsci_sync_tag.h
index f10a4f373..c644da39f 100644
--- a/gr-atsc/src/lib/atsci_sync_tag.h
+++ b/gr-atsc/src/lib/atsci_sync_tag.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_trellis_encoder.cc b/gr-atsc/src/lib/atsci_trellis_encoder.cc
index 5d0a3fc1d..b3bfb84d6 100644
--- a/gr-atsc/src/lib/atsci_trellis_encoder.cc
+++ b/gr-atsc/src/lib/atsci_trellis_encoder.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_trellis_encoder.h b/gr-atsc/src/lib/atsci_trellis_encoder.h
index fbe6a02b0..dc5c16d76 100644
--- a/gr-atsc/src/lib/atsci_trellis_encoder.h
+++ b/gr-atsc/src/lib/atsci_trellis_encoder.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_viterbi_decoder.cc b/gr-atsc/src/lib/atsci_viterbi_decoder.cc
index 04b9e5f4b..66d0189a8 100644
--- a/gr-atsc/src/lib/atsci_viterbi_decoder.cc
+++ b/gr-atsc/src/lib/atsci_viterbi_decoder.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_viterbi_decoder.h b/gr-atsc/src/lib/atsci_viterbi_decoder.h
index 0b81273b1..22e3c1892 100644
--- a/gr-atsc/src/lib/atsci_viterbi_decoder.h
+++ b/gr-atsc/src/lib/atsci_viterbi_decoder.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_viterbi_gen.cc b/gr-atsc/src/lib/atsci_viterbi_gen.cc
index d8a35f494..ea5c3fa87 100644
--- a/gr-atsc/src/lib/atsci_viterbi_gen.cc
+++ b/gr-atsc/src/lib/atsci_viterbi_gen.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_vsbtx_lp.cc b/gr-atsc/src/lib/atsci_vsbtx_lp.cc
index c3b597c24..224d29ac1 100644
--- a/gr-atsc/src/lib/atsci_vsbtx_lp.cc
+++ b/gr-atsc/src/lib/atsci_vsbtx_lp.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/atsci_vsbtx_lp.h b/gr-atsc/src/lib/atsci_vsbtx_lp.h
index 536fb3bb8..7193c87d0 100644
--- a/gr-atsc/src/lib/atsci_vsbtx_lp.h
+++ b/gr-atsc/src/lib/atsci_vsbtx_lp.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/convolutional_interleaver.h b/gr-atsc/src/lib/convolutional_interleaver.h
index 3d46a0d7d..0b5ae6f4b 100644
--- a/gr-atsc/src/lib/convolutional_interleaver.h
+++ b/gr-atsc/src/lib/convolutional_interleaver.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/create_atsci_equalizer.cc b/gr-atsc/src/lib/create_atsci_equalizer.cc
index 7ad663640..bc4eecfb3 100644
--- a/gr-atsc/src/lib/create_atsci_equalizer.cc
+++ b/gr-atsc/src/lib/create_atsci_equalizer.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/create_atsci_equalizer.h b/gr-atsc/src/lib/create_atsci_equalizer.h
index 075759566..57c167f59 100644
--- a/gr-atsc/src/lib/create_atsci_equalizer.h
+++ b/gr-atsc/src/lib/create_atsci_equalizer.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/create_atsci_fs_checker.cc b/gr-atsc/src/lib/create_atsci_fs_checker.cc
index 72195fb1c..107e35ce7 100644
--- a/gr-atsc/src/lib/create_atsci_fs_checker.cc
+++ b/gr-atsc/src/lib/create_atsci_fs_checker.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/create_atsci_fs_checker.h b/gr-atsc/src/lib/create_atsci_fs_checker.h
index ef4465094..d08745052 100644
--- a/gr-atsc/src/lib/create_atsci_fs_checker.h
+++ b/gr-atsc/src/lib/create_atsci_fs_checker.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/create_atsci_fs_correlator.cc b/gr-atsc/src/lib/create_atsci_fs_correlator.cc
index 33f2f97a0..6f65a7e7d 100644
--- a/gr-atsc/src/lib/create_atsci_fs_correlator.cc
+++ b/gr-atsc/src/lib/create_atsci_fs_correlator.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/create_atsci_fs_correlator.h b/gr-atsc/src/lib/create_atsci_fs_correlator.h
index 7515bdff1..9162be888 100644
--- a/gr-atsc/src/lib/create_atsci_fs_correlator.h
+++ b/gr-atsc/src/lib/create_atsci_fs_correlator.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/fpll_btloop_coupling.h b/gr-atsc/src/lib/fpll_btloop_coupling.h
index 37e14693a..e17425d04 100644
--- a/gr-atsc/src/lib/fpll_btloop_coupling.h
+++ b/gr-atsc/src/lib/fpll_btloop_coupling.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/gen_encoder.py b/gr-atsc/src/lib/gen_encoder.py
index 420fea3d7..4356cdc6a 100755
--- a/gr-atsc/src/lib/gen_encoder.py
+++ b/gr-atsc/src/lib/gen_encoder.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/interleaver_fifo.h b/gr-atsc/src/lib/interleaver_fifo.h
index 191cb408e..6d1a44580 100644
--- a/gr-atsc/src/lib/interleaver_fifo.h
+++ b/gr-atsc/src/lib/interleaver_fifo.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/plinfo.cc b/gr-atsc/src/lib/plinfo.cc
index fedfdb915..905037b4b 100644
--- a/gr-atsc/src/lib/plinfo.cc
+++ b/gr-atsc/src/lib/plinfo.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/qa_atsci.cc b/gr-atsc/src/lib/qa_atsci.cc
index 644a7e728..262b52841 100644
--- a/gr-atsc/src/lib/qa_atsci.cc
+++ b/gr-atsc/src/lib/qa_atsci.cc
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/qa_atsci.h b/gr-atsc/src/lib/qa_atsci.h
index 191ca7718..abf3aab58 100644
--- a/gr-atsc/src/lib/qa_atsci.h
+++ b/gr-atsc/src/lib/qa_atsci.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/qa_atsci_basic_trellis_encoder.cc b/gr-atsc/src/lib/qa_atsci_basic_trellis_encoder.cc
index d8532cb2b..c7ed016d4 100644
--- a/gr-atsc/src/lib/qa_atsci_basic_trellis_encoder.cc
+++ b/gr-atsc/src/lib/qa_atsci_basic_trellis_encoder.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/qa_atsci_basic_trellis_encoder.h b/gr-atsc/src/lib/qa_atsci_basic_trellis_encoder.h
index eca01c067..1ac4867ba 100644
--- a/gr-atsc/src/lib/qa_atsci_basic_trellis_encoder.h
+++ b/gr-atsc/src/lib/qa_atsci_basic_trellis_encoder.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/qa_atsci_data_interleaver.cc b/gr-atsc/src/lib/qa_atsci_data_interleaver.cc
index 16242c9fa..63a9e0a64 100644
--- a/gr-atsc/src/lib/qa_atsci_data_interleaver.cc
+++ b/gr-atsc/src/lib/qa_atsci_data_interleaver.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/qa_atsci_data_interleaver.h b/gr-atsc/src/lib/qa_atsci_data_interleaver.h
index e4e4b86c9..c5088bb5a 100644
--- a/gr-atsc/src/lib/qa_atsci_data_interleaver.h
+++ b/gr-atsc/src/lib/qa_atsci_data_interleaver.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/qa_atsci_equalizer_nop.cc b/gr-atsc/src/lib/qa_atsci_equalizer_nop.cc
index 18f0536be..e7a041ba0 100644
--- a/gr-atsc/src/lib/qa_atsci_equalizer_nop.cc
+++ b/gr-atsc/src/lib/qa_atsci_equalizer_nop.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/qa_atsci_equalizer_nop.h b/gr-atsc/src/lib/qa_atsci_equalizer_nop.h
index ca062cd27..a0d23da08 100644
--- a/gr-atsc/src/lib/qa_atsci_equalizer_nop.h
+++ b/gr-atsc/src/lib/qa_atsci_equalizer_nop.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/qa_atsci_fake_single_viterbi.cc b/gr-atsc/src/lib/qa_atsci_fake_single_viterbi.cc
index a6e9468b4..98cb9a0a0 100644
--- a/gr-atsc/src/lib/qa_atsci_fake_single_viterbi.cc
+++ b/gr-atsc/src/lib/qa_atsci_fake_single_viterbi.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/qa_atsci_fake_single_viterbi.h b/gr-atsc/src/lib/qa_atsci_fake_single_viterbi.h
index 73d3fa8f3..60a8d964e 100644
--- a/gr-atsc/src/lib/qa_atsci_fake_single_viterbi.h
+++ b/gr-atsc/src/lib/qa_atsci_fake_single_viterbi.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/qa_atsci_fs_correlator.cc b/gr-atsc/src/lib/qa_atsci_fs_correlator.cc
index e0fce31e2..ebfc564de 100644
--- a/gr-atsc/src/lib/qa_atsci_fs_correlator.cc
+++ b/gr-atsc/src/lib/qa_atsci_fs_correlator.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/qa_atsci_fs_correlator.h b/gr-atsc/src/lib/qa_atsci_fs_correlator.h
index 14f931ced..9d984d94f 100644
--- a/gr-atsc/src/lib/qa_atsci_fs_correlator.h
+++ b/gr-atsc/src/lib/qa_atsci_fs_correlator.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/qa_atsci_randomizer.cc b/gr-atsc/src/lib/qa_atsci_randomizer.cc
index e16a3840d..d4f7d19dd 100644
--- a/gr-atsc/src/lib/qa_atsci_randomizer.cc
+++ b/gr-atsc/src/lib/qa_atsci_randomizer.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/qa_atsci_randomizer.h b/gr-atsc/src/lib/qa_atsci_randomizer.h
index 8f891e42f..f1b1a1b26 100644
--- a/gr-atsc/src/lib/qa_atsci_randomizer.h
+++ b/gr-atsc/src/lib/qa_atsci_randomizer.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/qa_atsci_reed_solomon.cc b/gr-atsc/src/lib/qa_atsci_reed_solomon.cc
index 2266bbed1..58cce0457 100644
--- a/gr-atsc/src/lib/qa_atsci_reed_solomon.cc
+++ b/gr-atsc/src/lib/qa_atsci_reed_solomon.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/qa_atsci_reed_solomon.h b/gr-atsc/src/lib/qa_atsci_reed_solomon.h
index e4708dfc1..22f1743de 100644
--- a/gr-atsc/src/lib/qa_atsci_reed_solomon.h
+++ b/gr-atsc/src/lib/qa_atsci_reed_solomon.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/qa_atsci_single_viterbi.cc b/gr-atsc/src/lib/qa_atsci_single_viterbi.cc
index 853bba718..36e9592b7 100644
--- a/gr-atsc/src/lib/qa_atsci_single_viterbi.cc
+++ b/gr-atsc/src/lib/qa_atsci_single_viterbi.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/qa_atsci_single_viterbi.h b/gr-atsc/src/lib/qa_atsci_single_viterbi.h
index b220eb866..057c29e8e 100644
--- a/gr-atsc/src/lib/qa_atsci_single_viterbi.h
+++ b/gr-atsc/src/lib/qa_atsci_single_viterbi.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/qa_atsci_sliding_correlator.cc b/gr-atsc/src/lib/qa_atsci_sliding_correlator.cc
index b48a328e9..0c5d98701 100644
--- a/gr-atsc/src/lib/qa_atsci_sliding_correlator.cc
+++ b/gr-atsc/src/lib/qa_atsci_sliding_correlator.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/qa_atsci_sliding_correlator.h b/gr-atsc/src/lib/qa_atsci_sliding_correlator.h
index 931d7124a..6e7417326 100644
--- a/gr-atsc/src/lib/qa_atsci_sliding_correlator.h
+++ b/gr-atsc/src/lib/qa_atsci_sliding_correlator.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/qa_atsci_trellis_encoder.cc b/gr-atsc/src/lib/qa_atsci_trellis_encoder.cc
index 827c2df22..bfb2d6872 100644
--- a/gr-atsc/src/lib/qa_atsci_trellis_encoder.cc
+++ b/gr-atsc/src/lib/qa_atsci_trellis_encoder.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/qa_atsci_trellis_encoder.h b/gr-atsc/src/lib/qa_atsci_trellis_encoder.h
index 2135e7c66..42b33239d 100644
--- a/gr-atsc/src/lib/qa_atsci_trellis_encoder.h
+++ b/gr-atsc/src/lib/qa_atsci_trellis_encoder.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/qa_atsci_viterbi_decoder.cc b/gr-atsc/src/lib/qa_atsci_viterbi_decoder.cc
index 1816ce8bb..4632ec40a 100644
--- a/gr-atsc/src/lib/qa_atsci_viterbi_decoder.cc
+++ b/gr-atsc/src/lib/qa_atsci_viterbi_decoder.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/qa_atsci_viterbi_decoder.h b/gr-atsc/src/lib/qa_atsci_viterbi_decoder.h
index 11950c951..3e74d2bb6 100644
--- a/gr-atsc/src/lib/qa_atsci_viterbi_decoder.h
+++ b/gr-atsc/src/lib/qa_atsci_viterbi_decoder.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/qa_convolutional_interleaver.cc b/gr-atsc/src/lib/qa_convolutional_interleaver.cc
index 69640b405..fff6e61c9 100644
--- a/gr-atsc/src/lib/qa_convolutional_interleaver.cc
+++ b/gr-atsc/src/lib/qa_convolutional_interleaver.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/qa_convolutional_interleaver.h b/gr-atsc/src/lib/qa_convolutional_interleaver.h
index 08b4bbd94..3f96065e0 100644
--- a/gr-atsc/src/lib/qa_convolutional_interleaver.h
+++ b/gr-atsc/src/lib/qa_convolutional_interleaver.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/qa_interleaver_fifo.cc b/gr-atsc/src/lib/qa_interleaver_fifo.cc
index 3a9f4a90e..3c3aad43c 100644
--- a/gr-atsc/src/lib/qa_interleaver_fifo.cc
+++ b/gr-atsc/src/lib/qa_interleaver_fifo.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/qa_interleaver_fifo.h b/gr-atsc/src/lib/qa_interleaver_fifo.h
index faf1e76cb..bd29baaed 100644
--- a/gr-atsc/src/lib/qa_interleaver_fifo.h
+++ b/gr-atsc/src/lib/qa_interleaver_fifo.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/lib/test_atsci.cc b/gr-atsc/src/lib/test_atsci.cc
index 834f278b7..5267e0d4f 100644
--- a/gr-atsc/src/lib/test_atsci.cc
+++ b/gr-atsc/src/lib/test_atsci.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/python/Makefile.am b/gr-atsc/src/python/Makefile.am
index dfdf6f8c7..952bfddb5 100644
--- a/gr-atsc/src/python/Makefile.am
+++ b/gr-atsc/src/python/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/python/atsc_utils.py b/gr-atsc/src/python/atsc_utils.py
index 2aa163953..1e74d22ed 100644
--- a/gr-atsc/src/python/atsc_utils.py
+++ b/gr-atsc/src/python/atsc_utils.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/python/fpll.py b/gr-atsc/src/python/fpll.py
index 0788d0fb0..34a21974f 100755
--- a/gr-atsc/src/python/fpll.py
+++ b/gr-atsc/src/python/fpll.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/python/interp.py b/gr-atsc/src/python/interp.py
index 36cc72447..c3447085e 100755
--- a/gr-atsc/src/python/interp.py
+++ b/gr-atsc/src/python/interp.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/python/qa_atsc.py b/gr-atsc/src/python/qa_atsc.py
index e1e815576..f0d0234c0 100755
--- a/gr-atsc/src/python/qa_atsc.py
+++ b/gr-atsc/src/python/qa_atsc.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/python/viterbi-out.py b/gr-atsc/src/python/viterbi-out.py
index f74900b34..bd6ec4a27 100755
--- a/gr-atsc/src/python/viterbi-out.py
+++ b/gr-atsc/src/python/viterbi-out.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-atsc/src/python/xlate.py b/gr-atsc/src/python/xlate.py
index 4a7171d4d..75808def7 100755
--- a/gr-atsc/src/python/xlate.py
+++ b/gr-atsc/src/python/xlate.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-alsa/ChangeLog b/gr-audio-alsa/ChangeLog
index 24402f719..17c6af392 100644
--- a/gr-audio-alsa/ChangeLog
+++ b/gr-audio-alsa/ChangeLog
@@ -73,7 +73,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-alsa/Makefile.am b/gr-audio-alsa/Makefile.am
index a3fa12e1f..83c92a060 100644
--- a/gr-audio-alsa/Makefile.am
+++ b/gr-audio-alsa/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-alsa/src/Makefile.am b/gr-audio-alsa/src/Makefile.am
index 52b2a2d50..0b4b93947 100644
--- a/gr-audio-alsa/src/Makefile.am
+++ b/gr-audio-alsa/src/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-alsa/src/audio_alsa.i b/gr-audio-alsa/src/audio_alsa.i
index 2ba8096ff..1a01cf79a 100644
--- a/gr-audio-alsa/src/audio_alsa.i
+++ b/gr-audio-alsa/src/audio_alsa.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-alsa/src/audio_alsa_sink.cc b/gr-audio-alsa/src/audio_alsa_sink.cc
index 9b509e45b..ef51f7553 100644
--- a/gr-audio-alsa/src/audio_alsa_sink.cc
+++ b/gr-audio-alsa/src/audio_alsa_sink.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-alsa/src/audio_alsa_sink.h b/gr-audio-alsa/src/audio_alsa_sink.h
index 3d83ae3cf..f2aa80aea 100644
--- a/gr-audio-alsa/src/audio_alsa_sink.h
+++ b/gr-audio-alsa/src/audio_alsa_sink.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-alsa/src/audio_alsa_source.cc b/gr-audio-alsa/src/audio_alsa_source.cc
index a2ab46c13..c467b8f85 100644
--- a/gr-audio-alsa/src/audio_alsa_source.cc
+++ b/gr-audio-alsa/src/audio_alsa_source.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-alsa/src/audio_alsa_source.h b/gr-audio-alsa/src/audio_alsa_source.h
index 23f77bb1e..cbda10f68 100644
--- a/gr-audio-alsa/src/audio_alsa_source.h
+++ b/gr-audio-alsa/src/audio_alsa_source.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-alsa/src/gri_alsa.cc b/gr-audio-alsa/src/gri_alsa.cc
index f72aa571c..d9fda0f7d 100644
--- a/gr-audio-alsa/src/gri_alsa.cc
+++ b/gr-audio-alsa/src/gri_alsa.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-alsa/src/gri_alsa.h b/gr-audio-alsa/src/gri_alsa.h
index 7ba57f397..3d72fd950 100644
--- a/gr-audio-alsa/src/gri_alsa.h
+++ b/gr-audio-alsa/src/gri_alsa.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-alsa/src/qa_alsa.py b/gr-audio-alsa/src/qa_alsa.py
index 3f58a842c..a5381a297 100755
--- a/gr-audio-alsa/src/qa_alsa.py
+++ b/gr-audio-alsa/src/qa_alsa.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-jack/ChangeLog b/gr-audio-jack/ChangeLog
index 2c1357c0f..407e6852d 100644
--- a/gr-audio-jack/ChangeLog
+++ b/gr-audio-jack/ChangeLog
@@ -27,7 +27,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-jack/Makefile.am b/gr-audio-jack/Makefile.am
index 3ebed3df8..799b81a76 100644
--- a/gr-audio-jack/Makefile.am
+++ b/gr-audio-jack/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-jack/src/Makefile.am b/gr-audio-jack/src/Makefile.am
index bed67ac35..12bdf08c5 100644
--- a/gr-audio-jack/src/Makefile.am
+++ b/gr-audio-jack/src/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-jack/src/audio_jack.i b/gr-audio-jack/src/audio_jack.i
index e78e7af33..a5fb606a6 100644
--- a/gr-audio-jack/src/audio_jack.i
+++ b/gr-audio-jack/src/audio_jack.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-jack/src/audio_jack_sink.cc b/gr-audio-jack/src/audio_jack_sink.cc
index 9319b6bc0..9dfc46751 100644
--- a/gr-audio-jack/src/audio_jack_sink.cc
+++ b/gr-audio-jack/src/audio_jack_sink.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-jack/src/audio_jack_sink.h b/gr-audio-jack/src/audio_jack_sink.h
index 56db0271b..78b93486d 100644
--- a/gr-audio-jack/src/audio_jack_sink.h
+++ b/gr-audio-jack/src/audio_jack_sink.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-jack/src/audio_jack_source.cc b/gr-audio-jack/src/audio_jack_source.cc
index d8fe14171..392d246b4 100644
--- a/gr-audio-jack/src/audio_jack_source.cc
+++ b/gr-audio-jack/src/audio_jack_source.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-jack/src/audio_jack_source.h b/gr-audio-jack/src/audio_jack_source.h
index d6aa94bf9..aa2821988 100644
--- a/gr-audio-jack/src/audio_jack_source.h
+++ b/gr-audio-jack/src/audio_jack_source.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-jack/src/gri_jack.cc b/gr-audio-jack/src/gri_jack.cc
index 2216be6a0..fef1c58a6 100644
--- a/gr-audio-jack/src/gri_jack.cc
+++ b/gr-audio-jack/src/gri_jack.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-jack/src/gri_jack.h b/gr-audio-jack/src/gri_jack.h
index bf30fe6b3..ddc0b744d 100644
--- a/gr-audio-jack/src/gri_jack.h
+++ b/gr-audio-jack/src/gri_jack.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-jack/src/qa_jack.py b/gr-audio-jack/src/qa_jack.py
index 8354536a9..4677b9668 100755
--- a/gr-audio-jack/src/qa_jack.py
+++ b/gr-audio-jack/src/qa_jack.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-oss/ChangeLog b/gr-audio-oss/ChangeLog
index 824c2dfe5..3abd50ec6 100644
--- a/gr-audio-oss/ChangeLog
+++ b/gr-audio-oss/ChangeLog
@@ -76,7 +76,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-oss/Makefile.am b/gr-audio-oss/Makefile.am
index 5bef241fa..2293cd91a 100644
--- a/gr-audio-oss/Makefile.am
+++ b/gr-audio-oss/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-oss/src/Makefile.am b/gr-audio-oss/src/Makefile.am
index aebad3f42..72707d995 100644
--- a/gr-audio-oss/src/Makefile.am
+++ b/gr-audio-oss/src/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-oss/src/audio_oss.i b/gr-audio-oss/src/audio_oss.i
index 4cf6d736d..a9dec9eb3 100644
--- a/gr-audio-oss/src/audio_oss.i
+++ b/gr-audio-oss/src/audio_oss.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-oss/src/audio_oss_sink.cc b/gr-audio-oss/src/audio_oss_sink.cc
index a9b1e974a..a14edc9d2 100644
--- a/gr-audio-oss/src/audio_oss_sink.cc
+++ b/gr-audio-oss/src/audio_oss_sink.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-oss/src/audio_oss_sink.h b/gr-audio-oss/src/audio_oss_sink.h
index d31e16560..052faac13 100644
--- a/gr-audio-oss/src/audio_oss_sink.h
+++ b/gr-audio-oss/src/audio_oss_sink.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-oss/src/audio_oss_source.cc b/gr-audio-oss/src/audio_oss_source.cc
index 40264aecc..1df98a5eb 100644
--- a/gr-audio-oss/src/audio_oss_source.cc
+++ b/gr-audio-oss/src/audio_oss_source.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-oss/src/audio_oss_source.h b/gr-audio-oss/src/audio_oss_source.h
index b2458d4d7..22d4392e2 100644
--- a/gr-audio-oss/src/audio_oss_source.h
+++ b/gr-audio-oss/src/audio_oss_source.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-oss/src/qa_oss.py b/gr-audio-oss/src/qa_oss.py
index 18afc4b29..a1f3b4f40 100755
--- a/gr-audio-oss/src/qa_oss.py
+++ b/gr-audio-oss/src/qa_oss.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-osx/ChangeLog b/gr-audio-osx/ChangeLog
index f1b6ba8ab..5c73b6ad6 100644
--- a/gr-audio-osx/ChangeLog
+++ b/gr-audio-osx/ChangeLog
@@ -10,7 +10,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-osx/Makefile.am b/gr-audio-osx/Makefile.am
index 7f26304ef..df9c680b5 100644
--- a/gr-audio-osx/Makefile.am
+++ b/gr-audio-osx/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-osx/src/Makefile.am b/gr-audio-osx/src/Makefile.am
index de06c5075..5898a3687 100644
--- a/gr-audio-osx/src/Makefile.am
+++ b/gr-audio-osx/src/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-osx/src/audio_osx.h b/gr-audio-osx/src/audio_osx.h
index 05465114f..c92fbcb0d 100644
--- a/gr-audio-osx/src/audio_osx.h
+++ b/gr-audio-osx/src/audio_osx.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-osx/src/audio_osx.i b/gr-audio-osx/src/audio_osx.i
index 4693aa0ab..77c0ce68a 100644
--- a/gr-audio-osx/src/audio_osx.i
+++ b/gr-audio-osx/src/audio_osx.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-osx/src/audio_osx_sink.cc b/gr-audio-osx/src/audio_osx_sink.cc
index e541101ec..fd3312b61 100644
--- a/gr-audio-osx/src/audio_osx_sink.cc
+++ b/gr-audio-osx/src/audio_osx_sink.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-osx/src/audio_osx_sink.h b/gr-audio-osx/src/audio_osx_sink.h
index 2b5827aec..ceb291d0f 100644
--- a/gr-audio-osx/src/audio_osx_sink.h
+++ b/gr-audio-osx/src/audio_osx_sink.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-osx/src/audio_osx_source.cc b/gr-audio-osx/src/audio_osx_source.cc
index bb8f789a3..27097f106 100644
--- a/gr-audio-osx/src/audio_osx_source.cc
+++ b/gr-audio-osx/src/audio_osx_source.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-osx/src/audio_osx_source.h b/gr-audio-osx/src/audio_osx_source.h
index 4a4352f95..780f7ec6b 100644
--- a/gr-audio-osx/src/audio_osx_source.h
+++ b/gr-audio-osx/src/audio_osx_source.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-osx/src/circular_buffer.h b/gr-audio-osx/src/circular_buffer.h
index f25c64c4d..984182dd2 100644
--- a/gr-audio-osx/src/circular_buffer.h
+++ b/gr-audio-osx/src/circular_buffer.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-osx/src/mld_threads.h b/gr-audio-osx/src/mld_threads.h
index 185f95c12..cd62edffe 100644
--- a/gr-audio-osx/src/mld_threads.h
+++ b/gr-audio-osx/src/mld_threads.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-osx/src/qa_osx.py b/gr-audio-osx/src/qa_osx.py
index 595894f78..094a59e00 100755
--- a/gr-audio-osx/src/qa_osx.py
+++ b/gr-audio-osx/src/qa_osx.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-osx/src/test_audio_loop.py b/gr-audio-osx/src/test_audio_loop.py
index 99de8d81e..0453ef678 100755
--- a/gr-audio-osx/src/test_audio_loop.py
+++ b/gr-audio-osx/src/test_audio_loop.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-portaudio/ChangeLog b/gr-audio-portaudio/ChangeLog
index aae00f74e..bafa751ef 100644
--- a/gr-audio-portaudio/ChangeLog
+++ b/gr-audio-portaudio/ChangeLog
@@ -16,7 +16,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-portaudio/Makefile.am b/gr-audio-portaudio/Makefile.am
index 50f048cdf..d55a301ed 100644
--- a/gr-audio-portaudio/Makefile.am
+++ b/gr-audio-portaudio/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-portaudio/src/Makefile.am b/gr-audio-portaudio/src/Makefile.am
index 6a7d2d8fb..b6d443ae6 100644
--- a/gr-audio-portaudio/src/Makefile.am
+++ b/gr-audio-portaudio/src/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-portaudio/src/audio_portaudio.i b/gr-audio-portaudio/src/audio_portaudio.i
index 7ae8e6cfa..ee6a3ae24 100644
--- a/gr-audio-portaudio/src/audio_portaudio.i
+++ b/gr-audio-portaudio/src/audio_portaudio.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-portaudio/src/audio_portaudio_sink.cc b/gr-audio-portaudio/src/audio_portaudio_sink.cc
index 90daa630e..13197192f 100644
--- a/gr-audio-portaudio/src/audio_portaudio_sink.cc
+++ b/gr-audio-portaudio/src/audio_portaudio_sink.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in he hope that it will be useful,
diff --git a/gr-audio-portaudio/src/audio_portaudio_sink.h b/gr-audio-portaudio/src/audio_portaudio_sink.h
index 0a0022930..cc301050d 100644
--- a/gr-audio-portaudio/src/audio_portaudio_sink.h
+++ b/gr-audio-portaudio/src/audio_portaudio_sink.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-portaudio/src/audio_portaudio_source.cc b/gr-audio-portaudio/src/audio_portaudio_source.cc
index 8b03ea8d8..653c16e02 100644
--- a/gr-audio-portaudio/src/audio_portaudio_source.cc
+++ b/gr-audio-portaudio/src/audio_portaudio_source.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in he hope that it will be useful,
diff --git a/gr-audio-portaudio/src/audio_portaudio_source.h b/gr-audio-portaudio/src/audio_portaudio_source.h
index 22bc1dd90..c132268c8 100644
--- a/gr-audio-portaudio/src/audio_portaudio_source.h
+++ b/gr-audio-portaudio/src/audio_portaudio_source.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-portaudio/src/gri_portaudio.cc b/gr-audio-portaudio/src/gri_portaudio.cc
index a189e7dc7..faa472337 100644
--- a/gr-audio-portaudio/src/gri_portaudio.cc
+++ b/gr-audio-portaudio/src/gri_portaudio.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-portaudio/src/gri_portaudio.h b/gr-audio-portaudio/src/gri_portaudio.h
index 3dbe5fdbe..36191e25a 100644
--- a/gr-audio-portaudio/src/gri_portaudio.h
+++ b/gr-audio-portaudio/src/gri_portaudio.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-portaudio/src/qa_portaudio.py b/gr-audio-portaudio/src/qa_portaudio.py
index 0c7536596..3ba656b5a 100755
--- a/gr-audio-portaudio/src/qa_portaudio.py
+++ b/gr-audio-portaudio/src/qa_portaudio.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-windows/ChangeLog b/gr-audio-windows/ChangeLog
index 9c7e8c597..1703a2515 100644
--- a/gr-audio-windows/ChangeLog
+++ b/gr-audio-windows/ChangeLog
@@ -27,7 +27,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-windows/Makefile.am b/gr-audio-windows/Makefile.am
index 79733724f..b3cecff96 100644
--- a/gr-audio-windows/Makefile.am
+++ b/gr-audio-windows/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-windows/README b/gr-audio-windows/README
index 4b1355906..4564c7c7b 100644
--- a/gr-audio-windows/README
+++ b/gr-audio-windows/README
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-windows/src/Makefile.am b/gr-audio-windows/src/Makefile.am
index 36deea362..83915656d 100644
--- a/gr-audio-windows/src/Makefile.am
+++ b/gr-audio-windows/src/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-windows/src/audio_windows.i b/gr-audio-windows/src/audio_windows.i
index 1c9c328ed..17ce02b5b 100644
--- a/gr-audio-windows/src/audio_windows.i
+++ b/gr-audio-windows/src/audio_windows.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-windows/src/audio_windows_sink.cc b/gr-audio-windows/src/audio_windows_sink.cc
index 51dab44fc..1fa915072 100644
--- a/gr-audio-windows/src/audio_windows_sink.cc
+++ b/gr-audio-windows/src/audio_windows_sink.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
-* the Free Software Foundation; either version 2, or (at your option)
+* the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-windows/src/audio_windows_sink.h b/gr-audio-windows/src/audio_windows_sink.h
index 24b2a1e64..2212ecf06 100644
--- a/gr-audio-windows/src/audio_windows_sink.h
+++ b/gr-audio-windows/src/audio_windows_sink.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-windows/src/audio_windows_source.cc b/gr-audio-windows/src/audio_windows_source.cc
index f415064a7..5cdfb8c84 100644
--- a/gr-audio-windows/src/audio_windows_source.cc
+++ b/gr-audio-windows/src/audio_windows_source.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-windows/src/audio_windows_source.h b/gr-audio-windows/src/audio_windows_source.h
index 4a08d32af..caeda36b8 100644
--- a/gr-audio-windows/src/audio_windows_source.h
+++ b/gr-audio-windows/src/audio_windows_source.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-audio-windows/src/qa_audio_windows.py b/gr-audio-windows/src/qa_audio_windows.py
index 7b2080402..065686ad3 100755
--- a/gr-audio-windows/src/qa_audio_windows.py
+++ b/gr-audio-windows/src/qa_audio_windows.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-comedi/ChangeLog b/gr-comedi/ChangeLog
index c0c634ac8..2469a7ed2 100644
--- a/gr-comedi/ChangeLog
+++ b/gr-comedi/ChangeLog
@@ -10,7 +10,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-comedi/Makefile.am b/gr-comedi/Makefile.am
index 31fb85f64..23ca1fa85 100644
--- a/gr-comedi/Makefile.am
+++ b/gr-comedi/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-comedi/src/Makefile.am b/gr-comedi/src/Makefile.am
index 00d008674..b647f92fa 100644
--- a/gr-comedi/src/Makefile.am
+++ b/gr-comedi/src/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-comedi/src/comedi.i b/gr-comedi/src/comedi.i
index 90e886262..ac0c0a3ed 100644
--- a/gr-comedi/src/comedi.i
+++ b/gr-comedi/src/comedi.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-comedi/src/comedi_sink_s.cc b/gr-comedi/src/comedi_sink_s.cc
index 68514a54b..7f4c6d6aa 100644
--- a/gr-comedi/src/comedi_sink_s.cc
+++ b/gr-comedi/src/comedi_sink_s.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-comedi/src/comedi_sink_s.h b/gr-comedi/src/comedi_sink_s.h
index 779dd9e87..41ddea361 100644
--- a/gr-comedi/src/comedi_sink_s.h
+++ b/gr-comedi/src/comedi_sink_s.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-comedi/src/comedi_source_s.cc b/gr-comedi/src/comedi_source_s.cc
index f41f8ca39..4e3980e76 100644
--- a/gr-comedi/src/comedi_source_s.cc
+++ b/gr-comedi/src/comedi_source_s.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-comedi/src/comedi_source_s.h b/gr-comedi/src/comedi_source_s.h
index c0f98e2fa..a4809d1f1 100644
--- a/gr-comedi/src/comedi_source_s.h
+++ b/gr-comedi/src/comedi_source_s.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-comedi/src/gri_comedi.cc b/gr-comedi/src/gri_comedi.cc
index b9627dc89..15caac4d4 100644
--- a/gr-comedi/src/gri_comedi.cc
+++ b/gr-comedi/src/gri_comedi.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-comedi/src/gri_comedi.h b/gr-comedi/src/gri_comedi.h
index 379b38190..410db842d 100644
--- a/gr-comedi/src/gri_comedi.h
+++ b/gr-comedi/src/gri_comedi.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-comedi/src/qa_comedi.py b/gr-comedi/src/qa_comedi.py
index bc63c6c37..9f62eb47a 100755
--- a/gr-comedi/src/qa_comedi.py
+++ b/gr-comedi/src/qa_comedi.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-cvsd-vocoder/Makefile.am b/gr-cvsd-vocoder/Makefile.am
index d6c03e1ed..f2e929644 100644
--- a/gr-cvsd-vocoder/Makefile.am
+++ b/gr-cvsd-vocoder/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-cvsd-vocoder/src/Makefile.am b/gr-cvsd-vocoder/src/Makefile.am
index 79b217291..e3f0399eb 100644
--- a/gr-cvsd-vocoder/src/Makefile.am
+++ b/gr-cvsd-vocoder/src/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-cvsd-vocoder/src/lib/Makefile.am b/gr-cvsd-vocoder/src/lib/Makefile.am
index 644966b85..c2c628e47 100644
--- a/gr-cvsd-vocoder/src/lib/Makefile.am
+++ b/gr-cvsd-vocoder/src/lib/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-cvsd-vocoder/src/lib/__init__.py b/gr-cvsd-vocoder/src/lib/__init__.py
index 4f066df09..ccde1f5b5 100644
--- a/gr-cvsd-vocoder/src/lib/__init__.py
+++ b/gr-cvsd-vocoder/src/lib/__init__.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-cvsd-vocoder/src/lib/cvsd_decode_bs.cc b/gr-cvsd-vocoder/src/lib/cvsd_decode_bs.cc
index def2d946e..fbddd705c 100644
--- a/gr-cvsd-vocoder/src/lib/cvsd_decode_bs.cc
+++ b/gr-cvsd-vocoder/src/lib/cvsd_decode_bs.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-cvsd-vocoder/src/lib/cvsd_decode_bs.h b/gr-cvsd-vocoder/src/lib/cvsd_decode_bs.h
index 8f2bbbe01..77c204c82 100644
--- a/gr-cvsd-vocoder/src/lib/cvsd_decode_bs.h
+++ b/gr-cvsd-vocoder/src/lib/cvsd_decode_bs.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-cvsd-vocoder/src/lib/cvsd_encode_sb.cc b/gr-cvsd-vocoder/src/lib/cvsd_encode_sb.cc
index 37e2fb0b4..d6a281ce8 100644
--- a/gr-cvsd-vocoder/src/lib/cvsd_encode_sb.cc
+++ b/gr-cvsd-vocoder/src/lib/cvsd_encode_sb.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-cvsd-vocoder/src/lib/cvsd_encode_sb.h b/gr-cvsd-vocoder/src/lib/cvsd_encode_sb.h
index 066a477f4..51ec74587 100644
--- a/gr-cvsd-vocoder/src/lib/cvsd_encode_sb.h
+++ b/gr-cvsd-vocoder/src/lib/cvsd_encode_sb.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-cvsd-vocoder/src/lib/cvsd_vocoder.i b/gr-cvsd-vocoder/src/lib/cvsd_vocoder.i
index 5e618187f..e8f8309fb 100644
--- a/gr-cvsd-vocoder/src/lib/cvsd_vocoder.i
+++ b/gr-cvsd-vocoder/src/lib/cvsd_vocoder.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-cvsd-vocoder/src/python/Makefile.am b/gr-cvsd-vocoder/src/python/Makefile.am
index ce2938c3f..de8c351c8 100644
--- a/gr-cvsd-vocoder/src/python/Makefile.am
+++ b/gr-cvsd-vocoder/src/python/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-cvsd-vocoder/src/python/cvsd.py b/gr-cvsd-vocoder/src/python/cvsd.py
index e1638f374..a69c783a9 100644
--- a/gr-cvsd-vocoder/src/python/cvsd.py
+++ b/gr-cvsd-vocoder/src/python/cvsd.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-cvsd-vocoder/src/python/encdec.py b/gr-cvsd-vocoder/src/python/encdec.py
index b0afe5eb3..0046857e6 100755
--- a/gr-cvsd-vocoder/src/python/encdec.py
+++ b/gr-cvsd-vocoder/src/python/encdec.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-cvsd-vocoder/src/python/qa_cvsd_vocoder.py b/gr-cvsd-vocoder/src/python/qa_cvsd_vocoder.py
index d20b5eefa..fc4a0d301 100755
--- a/gr-cvsd-vocoder/src/python/qa_cvsd_vocoder.py
+++ b/gr-cvsd-vocoder/src/python/qa_cvsd_vocoder.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-gsm-fr-vocoder/ChangeLog b/gr-gsm-fr-vocoder/ChangeLog
index dd121307e..ce9c10fff 100644
--- a/gr-gsm-fr-vocoder/ChangeLog
+++ b/gr-gsm-fr-vocoder/ChangeLog
@@ -30,7 +30,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-gsm-fr-vocoder/Makefile.am b/gr-gsm-fr-vocoder/Makefile.am
index d6c03e1ed..f2e929644 100644
--- a/gr-gsm-fr-vocoder/Makefile.am
+++ b/gr-gsm-fr-vocoder/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-gsm-fr-vocoder/src/Makefile.am b/gr-gsm-fr-vocoder/src/Makefile.am
index 79b217291..e3f0399eb 100644
--- a/gr-gsm-fr-vocoder/src/Makefile.am
+++ b/gr-gsm-fr-vocoder/src/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-gsm-fr-vocoder/src/lib/Makefile.am b/gr-gsm-fr-vocoder/src/lib/Makefile.am
index 82078779c..857cd4d9c 100644
--- a/gr-gsm-fr-vocoder/src/lib/Makefile.am
+++ b/gr-gsm-fr-vocoder/src/lib/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-gsm-fr-vocoder/src/lib/__init__.py b/gr-gsm-fr-vocoder/src/lib/__init__.py
index 4f066df09..ccde1f5b5 100644
--- a/gr-gsm-fr-vocoder/src/lib/__init__.py
+++ b/gr-gsm-fr-vocoder/src/lib/__init__.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-gsm-fr-vocoder/src/lib/gsm/Makefile.am b/gr-gsm-fr-vocoder/src/lib/gsm/Makefile.am
index 3a1d7b503..b8c946c90 100644
--- a/gr-gsm-fr-vocoder/src/lib/gsm/Makefile.am
+++ b/gr-gsm-fr-vocoder/src/lib/gsm/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-gsm-fr-vocoder/src/lib/gsm_fr_decode_ps.cc b/gr-gsm-fr-vocoder/src/lib/gsm_fr_decode_ps.cc
index e22aba774..c4fc782fa 100644
--- a/gr-gsm-fr-vocoder/src/lib/gsm_fr_decode_ps.cc
+++ b/gr-gsm-fr-vocoder/src/lib/gsm_fr_decode_ps.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-gsm-fr-vocoder/src/lib/gsm_fr_decode_ps.h b/gr-gsm-fr-vocoder/src/lib/gsm_fr_decode_ps.h
index e0a834ce1..0f33fe87d 100644
--- a/gr-gsm-fr-vocoder/src/lib/gsm_fr_decode_ps.h
+++ b/gr-gsm-fr-vocoder/src/lib/gsm_fr_decode_ps.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-gsm-fr-vocoder/src/lib/gsm_fr_encode_sp.cc b/gr-gsm-fr-vocoder/src/lib/gsm_fr_encode_sp.cc
index d25f5c507..3fd35db04 100644
--- a/gr-gsm-fr-vocoder/src/lib/gsm_fr_encode_sp.cc
+++ b/gr-gsm-fr-vocoder/src/lib/gsm_fr_encode_sp.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-gsm-fr-vocoder/src/lib/gsm_fr_encode_sp.h b/gr-gsm-fr-vocoder/src/lib/gsm_fr_encode_sp.h
index a52d76133..a34d5e446 100644
--- a/gr-gsm-fr-vocoder/src/lib/gsm_fr_encode_sp.h
+++ b/gr-gsm-fr-vocoder/src/lib/gsm_fr_encode_sp.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-gsm-fr-vocoder/src/lib/gsm_full_rate.i b/gr-gsm-fr-vocoder/src/lib/gsm_full_rate.i
index 419a8e1b4..63beb95d7 100644
--- a/gr-gsm-fr-vocoder/src/lib/gsm_full_rate.i
+++ b/gr-gsm-fr-vocoder/src/lib/gsm_full_rate.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-gsm-fr-vocoder/src/python/Makefile.am b/gr-gsm-fr-vocoder/src/python/Makefile.am
index cbef7dedb..f6fba24b6 100644
--- a/gr-gsm-fr-vocoder/src/python/Makefile.am
+++ b/gr-gsm-fr-vocoder/src/python/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-gsm-fr-vocoder/src/python/encdec.py b/gr-gsm-fr-vocoder/src/python/encdec.py
index ced1c5a91..1a976ee7f 100755
--- a/gr-gsm-fr-vocoder/src/python/encdec.py
+++ b/gr-gsm-fr-vocoder/src/python/encdec.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-gsm-fr-vocoder/src/python/qa_gsm_full_rate.py b/gr-gsm-fr-vocoder/src/python/qa_gsm_full_rate.py
index b3766c079..d470584ad 100755
--- a/gr-gsm-fr-vocoder/src/python/qa_gsm_full_rate.py
+++ b/gr-gsm-fr-vocoder/src/python/qa_gsm_full_rate.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/COPYING b/gr-howto-write-a-block/COPYING
index 9f1e73029..94a9ed024 100644
--- a/gr-howto-write-a-block/COPYING
+++ b/gr-howto-write-a-block/COPYING
@@ -1,285 +1,626 @@
- GNU GENERAL PUBLIC LICENSE
- Version 2, June 1991
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
- 51 Franklin Street, Boston, MA 02110-1301 USA
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
- Preamble
+ Preamble
- The licenses for most software are designed to take away your
-freedom to share and change it. By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users. This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it. (Some other Free Software Foundation software is covered by
-the GNU Library General Public License instead.) You can apply it to
+ The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+ The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works. By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users. We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors. You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
-price. Our General Public Licenses are designed to make sure that you
+price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
- To protect your rights, we need to make restrictions that forbid
-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if you
-distribute copies of the software, or if you modify it.
+ To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights. Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must give the recipients all the rights that
-you have. You must make sure that they, too, receive or can get the
-source code. And you must show them these terms so they know their
-rights.
-
- We protect your rights with two steps: (1) copyright the software, and
-(2) offer you this license which gives you legal permission to copy,
-distribute and/or modify the software.
-
- Also, for each author's protection and ours, we want to make certain
-that everyone understands that there is no warranty for this free
-software. If the software is modified by someone else and passed on, we
-want its recipients to know that what they have is not the original, so
-that any problems introduced by others will not reflect on the original
-authors' reputations.
-
- Finally, any free program is threatened constantly by software
-patents. We wish to avoid the danger that redistributors of a free
-program will individually obtain patent licenses, in effect making the
-program proprietary. To prevent this, we have made it clear that any
-patent must be licensed for everyone's free use or not licensed at all.
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received. You must make sure that they, too, receive
+or can get the source code. And you must show them these terms so they
+know their rights.
+
+ Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+ For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software. For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+ Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
+can do so. This is fundamentally incompatible with the aim of
+protecting users' freedom to change the software. The systematic
+pattern of such abuse occurs in the area of products for individuals to
+use, which is precisely where it is most unacceptable. Therefore, we
+have designed this version of the GPL to prohibit the practice for those
+products. If such problems arise substantially in other domains, we
+stand ready to extend this provision to those domains in future versions
+of the GPL, as needed to protect the freedom of users.
+
+ Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
+software on general-purpose computers, but in those that do, we wish to
+avoid the special danger that patents applied to a free program could
+make it effectively proprietary. To prevent this, the GPL assures that
+patents cannot be used to render the program non-free.
The precise terms and conditions for copying, distribution and
modification follow.
-
- GNU GENERAL PUBLIC LICENSE
- TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
- 0. This License applies to any program or other work which contains
-a notice placed by the copyright holder saying it may be distributed
-under the terms of this General Public License. The "Program", below,
-refers to any such program or work, and a "work based on the Program"
-means either the Program or any derivative work under copyright law:
-that is to say, a work containing the Program or a portion of it,
-either verbatim or with modifications and/or translated into another
-language. (Hereinafter, translation is included without limitation in
-the term "modification".) Each licensee is addressed as "you".
-
-Activities other than copying, distribution and modification are not
-covered by this License; they are outside its scope. The act of
-running the Program is not restricted, and the output from the Program
-is covered only if its contents constitute a work based on the
-Program (independent of having been made by running the Program).
-Whether that is true depends on what the Program does.
-
- 1. You may copy and distribute verbatim copies of the Program's
-source code as you receive it, in any medium, provided that you
-conspicuously and appropriately publish on each copy an appropriate
-copyright notice and disclaimer of warranty; keep intact all the
-notices that refer to this License and to the absence of any warranty;
-and give any other recipients of the Program a copy of this License
-along with the Program.
-
-You may charge a fee for the physical act of transferring a copy, and
-you may at your option offer warranty protection in exchange for a fee.
-
- 2. You may modify your copy or copies of the Program or any portion
-of it, thus forming a work based on the Program, and copy and
-distribute such modifications or work under the terms of Section 1
-above, provided that you also meet all of these conditions:
-
- a) You must cause the modified files to carry prominent notices
- stating that you changed the files and the date of any change.
-
- b) You must cause any work that you distribute or publish, that in
- whole or in part contains or is derived from the Program or any
- part thereof, to be licensed as a whole at no charge to all third
- parties under the terms of this License.
-
- c) If the modified program normally reads commands interactively
- when run, you must cause it, when started running for such
- interactive use in the most ordinary way, to print or display an
- announcement including an appropriate copyright notice and a
- notice that there is no warranty (or else, saying that you provide
- a warranty) and that users may redistribute the program under
- these conditions, and telling the user how to view a copy of this
- License. (Exception: if the Program itself is interactive but
- does not normally print such an announcement, your work based on
- the Program is not required to print an announcement.)
-
-These requirements apply to the modified work as a whole. If
-identifiable sections of that work are not derived from the Program,
-and can be reasonably considered independent and separate works in
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-Each version is given a distinguishing version number. If the Program
-specifies a version number of this License which applies to it and "any
-later version", you have the option of following the terms and conditions
-either of that version or of any later version published by the Free
-Software Foundation. If the Program does not specify a version number of
-this License, you may choose any version ever published by the Free Software
-Foundation.
-
- 10. If you wish to incorporate parts of the Program into other free
-programs whose distribution conditions are different, write to the author
-to ask for permission. For software which is copyrighted by the Free
-Software Foundation, write to the Free Software Foundation; we sometimes
-make exceptions for this. Our decision will be guided by the two goals
-of preserving the free status of all derivatives of our free software and
-of promoting the sharing and reuse of software generally.
-
- NO WARRANTY
-
- 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
-FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
-OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
-PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
-OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
-TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
-PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
-REPAIR OR CORRECTION.
-
- 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
-REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
-INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
-OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
-TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
-YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
-PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES.
-
- END OF TERMS AND CONDITIONS
-
- How to Apply These Terms to Your New Programs
+ Each version is given a distinguishing version number. If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation. If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+ If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+ Later license versions may give you additional or different
+permissions. However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+ 15. Disclaimer of Warranty.
+
+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+ 16. Limitation of Liability.
+
+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
@@ -287,15 +628,15 @@ free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
+state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
- Copyright (C) 19yy <name of author>
+ Copyright (C) <year> <name of author>
- This program is free software; you can redistribute it and/or modify
+ This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
@@ -304,37 +645,30 @@ the "copyright" line and a pointer to where the full notice is found.
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Boston, MA 02110-1301 USA
-
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
-If the program is interactive, make it output a short notice like this
-when it starts in an interactive mode:
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
- Gnomovision version 69, Copyright (C) 19yy name of author
- Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ <program> Copyright (C) <year> <name of author>
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License. Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary. Here is a sample; alter the names:
-
- Yoyodyne, Inc., hereby disclaims all copyright interest in the program
- `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
- <signature of Ty Coon>, 1 April 1989
- Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs. If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library. If this is what you want to do, use the GNU Library General
-Public License instead of this License.
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/gr-howto-write-a-block/ChangeLog b/gr-howto-write-a-block/ChangeLog
index 3bf55f332..d3f4ccbfa 100644
--- a/gr-howto-write-a-block/ChangeLog
+++ b/gr-howto-write-a-block/ChangeLog
@@ -31,7 +31,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/Makefile.am b/gr-howto-write-a-block/Makefile.am
index c36c83a34..ecc9ad1f6 100644
--- a/gr-howto-write-a-block/Makefile.am
+++ b/gr-howto-write-a-block/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/Makefile.common b/gr-howto-write-a-block/Makefile.common
index 0160c354a..6b62f25f8 100644
--- a/gr-howto-write-a-block/Makefile.common
+++ b/gr-howto-write-a-block/Makefile.common
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/README b/gr-howto-write-a-block/README
index a2461d9d2..29c1e99b1 100644
--- a/gr-howto-write-a-block/README
+++ b/gr-howto-write-a-block/README
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/bootstrap b/gr-howto-write-a-block/bootstrap
index 852bb249f..4e96a87e9 100755
--- a/gr-howto-write-a-block/bootstrap
+++ b/gr-howto-write-a-block/bootstrap
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/config.guess b/gr-howto-write-a-block/config.guess
index c38553dc7..c0f8355cc 100644
--- a/gr-howto-write-a-block/config.guess
+++ b/gr-howto-write-a-block/config.guess
@@ -7,7 +7,7 @@ timestamp='2006-02-23'
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
diff --git a/gr-howto-write-a-block/config.sub b/gr-howto-write-a-block/config.sub
index ad9f39571..519f9ac48 100644
--- a/gr-howto-write-a-block/config.sub
+++ b/gr-howto-write-a-block/config.sub
@@ -11,7 +11,7 @@ timestamp='2006-02-23'
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/config/Makefile.am b/gr-howto-write-a-block/config/Makefile.am
index 5f336facd..5af3e38e5 100644
--- a/gr-howto-write-a-block/config/Makefile.am
+++ b/gr-howto-write-a-block/config/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/config/gr_boost.m4 b/gr-howto-write-a-block/config/gr_boost.m4
index 7236cbb52..0664d36fb 100644
--- a/gr-howto-write-a-block/config/gr_boost.m4
+++ b/gr-howto-write-a-block/config/gr_boost.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/config/gr_check_createfilemapping.m4 b/gr-howto-write-a-block/config/gr_check_createfilemapping.m4
index 681847a3e..5f9b4a49a 100644
--- a/gr-howto-write-a-block/config/gr_check_createfilemapping.m4
+++ b/gr-howto-write-a-block/config/gr_check_createfilemapping.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/config/gr_check_mc4020.m4 b/gr-howto-write-a-block/config/gr_check_mc4020.m4
index f518c3c40..28987c26b 100644
--- a/gr-howto-write-a-block/config/gr_check_mc4020.m4
+++ b/gr-howto-write-a-block/config/gr_check_mc4020.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/config/gr_check_shm_open.m4 b/gr-howto-write-a-block/config/gr_check_shm_open.m4
index 71638cf0f..83d260b9b 100644
--- a/gr-howto-write-a-block/config/gr_check_shm_open.m4
+++ b/gr-howto-write-a-block/config/gr_check_shm_open.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/config/gr_check_usrp.m4 b/gr-howto-write-a-block/config/gr_check_usrp.m4
index 79759a3f0..12a5d1c05 100644
--- a/gr-howto-write-a-block/config/gr_check_usrp.m4
+++ b/gr-howto-write-a-block/config/gr_check_usrp.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/config/gr_doxygen.m4 b/gr-howto-write-a-block/config/gr_doxygen.m4
index 775be890b..4670c29d2 100644
--- a/gr-howto-write-a-block/config/gr_doxygen.m4
+++ b/gr-howto-write-a-block/config/gr_doxygen.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/config/gr_gprof.m4 b/gr-howto-write-a-block/config/gr_gprof.m4
index c03c469c1..20bacf363 100644
--- a/gr-howto-write-a-block/config/gr_gprof.m4
+++ b/gr-howto-write-a-block/config/gr_gprof.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/config/gr_libgnuradio_core_extra_ldflags.m4 b/gr-howto-write-a-block/config/gr_libgnuradio_core_extra_ldflags.m4
index b581d192c..43f872c04 100644
--- a/gr-howto-write-a-block/config/gr_libgnuradio_core_extra_ldflags.m4
+++ b/gr-howto-write-a-block/config/gr_libgnuradio_core_extra_ldflags.m4
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/config/gr_no_undefined.m4 b/gr-howto-write-a-block/config/gr_no_undefined.m4
index a2bb6d322..c8d745d5f 100644
--- a/gr-howto-write-a-block/config/gr_no_undefined.m4
+++ b/gr-howto-write-a-block/config/gr_no_undefined.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/config/gr_omnithread.m4 b/gr-howto-write-a-block/config/gr_omnithread.m4
index bdf1ecea4..b5e40909d 100644
--- a/gr-howto-write-a-block/config/gr_omnithread.m4
+++ b/gr-howto-write-a-block/config/gr_omnithread.m4
@@ -4,7 +4,7 @@
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/config/gr_pwin32.m4 b/gr-howto-write-a-block/config/gr_pwin32.m4
index 23347e19c..7b99cba6b 100644
--- a/gr-howto-write-a-block/config/gr_pwin32.m4
+++ b/gr-howto-write-a-block/config/gr_pwin32.m4
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/config/gr_python.m4 b/gr-howto-write-a-block/config/gr_python.m4
index d2f3a4b66..5816b276c 100644
--- a/gr-howto-write-a-block/config/gr_python.m4
+++ b/gr-howto-write-a-block/config/gr_python.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/config/gr_require_mc4020.m4 b/gr-howto-write-a-block/config/gr_require_mc4020.m4
index fa78943f7..90774fd33 100644
--- a/gr-howto-write-a-block/config/gr_require_mc4020.m4
+++ b/gr-howto-write-a-block/config/gr_require_mc4020.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/config/gr_scripting.m4 b/gr-howto-write-a-block/config/gr_scripting.m4
index a6fd11422..86870e7c9 100644
--- a/gr-howto-write-a-block/config/gr_scripting.m4
+++ b/gr-howto-write-a-block/config/gr_scripting.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/config/gr_set_md_cpu.m4 b/gr-howto-write-a-block/config/gr_set_md_cpu.m4
index 5a5362e48..ebc1fad9f 100644
--- a/gr-howto-write-a-block/config/gr_set_md_cpu.m4
+++ b/gr-howto-write-a-block/config/gr_set_md_cpu.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/config/gr_swig.m4 b/gr-howto-write-a-block/config/gr_swig.m4
index 2f9d75583..cdb28055c 100644
--- a/gr-howto-write-a-block/config/gr_swig.m4
+++ b/gr-howto-write-a-block/config/gr_swig.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/config/gr_sysv_shm.m4 b/gr-howto-write-a-block/config/gr_sysv_shm.m4
index 7d5d6f49f..db5c8351e 100644
--- a/gr-howto-write-a-block/config/gr_sysv_shm.m4
+++ b/gr-howto-write-a-block/config/gr_sysv_shm.m4
@@ -4,7 +4,7 @@
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/config/gr_x86_64.m4 b/gr-howto-write-a-block/config/gr_x86_64.m4
index 21a5266e2..3f56c061e 100644
--- a/gr-howto-write-a-block/config/gr_x86_64.m4
+++ b/gr-howto-write-a-block/config/gr_x86_64.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/config/lf_cc.m4 b/gr-howto-write-a-block/config/lf_cc.m4
index 4f385967d..b9d1c9c08 100644
--- a/gr-howto-write-a-block/config/lf_cc.m4
+++ b/gr-howto-write-a-block/config/lf_cc.m4
@@ -3,7 +3,7 @@ dnl Copyright (C) 1988 Eleftherios Gkioulekas <lf@amath.washington.edu>
dnl
dnl This program is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2 of the License, or
+dnl the Free Software Foundation; either version 3 of the License, or
dnl (at your option) any later version.
dnl
dnl This program is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/config/lf_cxx.m4 b/gr-howto-write-a-block/config/lf_cxx.m4
index 9465290b9..c581c9b0b 100644
--- a/gr-howto-write-a-block/config/lf_cxx.m4
+++ b/gr-howto-write-a-block/config/lf_cxx.m4
@@ -3,7 +3,7 @@ dnl Copyright (C) 1988 Eleftherios Gkioulekas <lf@amath.washington.edu>
dnl
dnl This program is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2 of the License, or
+dnl the Free Software Foundation; either version 3 of the License, or
dnl (at your option) any later version.
dnl
dnl This program is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/config/lf_warnings.m4 b/gr-howto-write-a-block/config/lf_warnings.m4
index a58aac17b..4e2ca9111 100644
--- a/gr-howto-write-a-block/config/lf_warnings.m4
+++ b/gr-howto-write-a-block/config/lf_warnings.m4
@@ -2,7 +2,7 @@ dnl Copyright (C) 1988 Eleftherios Gkioulekas <lf@amath.washington.edu>
dnl
dnl This program is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2 of the License, or
+dnl the Free Software Foundation; either version 3 of the License, or
dnl (at your option) any later version.
dnl
dnl This program is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/config/lf_x11.m4 b/gr-howto-write-a-block/config/lf_x11.m4
index fd548bd14..460cd605f 100644
--- a/gr-howto-write-a-block/config/lf_x11.m4
+++ b/gr-howto-write-a-block/config/lf_x11.m4
@@ -2,7 +2,7 @@ dnl Copyright (C) 1988 Eleftherios Gkioulekas <lf@amath.washington.edu>
dnl
dnl This program is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2 of the License, or
+dnl the Free Software Foundation; either version 3 of the License, or
dnl (at your option) any later version.
dnl
dnl This program is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/config/usrp_fusb_tech.m4 b/gr-howto-write-a-block/config/usrp_fusb_tech.m4
index 363661c35..b5a930b9e 100644
--- a/gr-howto-write-a-block/config/usrp_fusb_tech.m4
+++ b/gr-howto-write-a-block/config/usrp_fusb_tech.m4
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/config/usrp_libusb.m4 b/gr-howto-write-a-block/config/usrp_libusb.m4
index dce744db3..9fe4753e6 100644
--- a/gr-howto-write-a-block/config/usrp_libusb.m4
+++ b/gr-howto-write-a-block/config/usrp_libusb.m4
@@ -4,7 +4,7 @@
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/config/usrp_sdcc.m4 b/gr-howto-write-a-block/config/usrp_sdcc.m4
index 8533cdd78..37ce7c35e 100644
--- a/gr-howto-write-a-block/config/usrp_sdcc.m4
+++ b/gr-howto-write-a-block/config/usrp_sdcc.m4
@@ -4,7 +4,7 @@
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/configure.ac b/gr-howto-write-a-block/configure.ac
index 76fc1d477..af5d4c53a 100644
--- a/gr-howto-write-a-block/configure.ac
+++ b/gr-howto-write-a-block/configure.ac
@@ -5,7 +5,7 @@ dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
-dnl the Free Software Foundation; either version 2, or (at your option)
+dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/depcomp b/gr-howto-write-a-block/depcomp
index 04701da53..5b92bd887 100755
--- a/gr-howto-write-a-block/depcomp
+++ b/gr-howto-write-a-block/depcomp
@@ -7,7 +7,7 @@ scriptversion=2005-07-09.11
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/doc/Makefile.am b/gr-howto-write-a-block/doc/Makefile.am
index c7bfbff83..0152ecad4 100644
--- a/gr-howto-write-a-block/doc/Makefile.am
+++ b/gr-howto-write-a-block/doc/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/doc/src_lib_Makefile_2.am b/gr-howto-write-a-block/doc/src_lib_Makefile_2.am
index a174e49d9..5ca24385f 100644
--- a/gr-howto-write-a-block/doc/src_lib_Makefile_2.am
+++ b/gr-howto-write-a-block/doc/src_lib_Makefile_2.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/ltmain.sh b/gr-howto-write-a-block/ltmain.sh
index c715b5941..36bf50e50 100755
--- a/gr-howto-write-a-block/ltmain.sh
+++ b/gr-howto-write-a-block/ltmain.sh
@@ -7,7 +7,7 @@
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
diff --git a/gr-howto-write-a-block/py-compile b/gr-howto-write-a-block/py-compile
index d6e900b30..c511b0bcd 100755
--- a/gr-howto-write-a-block/py-compile
+++ b/gr-howto-write-a-block/py-compile
@@ -7,7 +7,7 @@ scriptversion=2005-05-14.22
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/src/Makefile.am b/gr-howto-write-a-block/src/Makefile.am
index 79b217291..e3f0399eb 100644
--- a/gr-howto-write-a-block/src/Makefile.am
+++ b/gr-howto-write-a-block/src/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/src/lib/Makefile.am b/gr-howto-write-a-block/src/lib/Makefile.am
index ad362125a..5b0c57a41 100644
--- a/gr-howto-write-a-block/src/lib/Makefile.am
+++ b/gr-howto-write-a-block/src/lib/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/src/lib/howto_square2_ff.cc b/gr-howto-write-a-block/src/lib/howto_square2_ff.cc
index cca15e0b2..e86db93dd 100644
--- a/gr-howto-write-a-block/src/lib/howto_square2_ff.cc
+++ b/gr-howto-write-a-block/src/lib/howto_square2_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/src/lib/howto_square2_ff.h b/gr-howto-write-a-block/src/lib/howto_square2_ff.h
index 9bad84d84..536b04fab 100644
--- a/gr-howto-write-a-block/src/lib/howto_square2_ff.h
+++ b/gr-howto-write-a-block/src/lib/howto_square2_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/src/lib/howto_square_ff.cc b/gr-howto-write-a-block/src/lib/howto_square_ff.cc
index a6e09c1da..5ab45d1f2 100644
--- a/gr-howto-write-a-block/src/lib/howto_square_ff.cc
+++ b/gr-howto-write-a-block/src/lib/howto_square_ff.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/src/lib/howto_square_ff.h b/gr-howto-write-a-block/src/lib/howto_square_ff.h
index d614d84c3..092b93698 100644
--- a/gr-howto-write-a-block/src/lib/howto_square_ff.h
+++ b/gr-howto-write-a-block/src/lib/howto_square_ff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/src/python/Makefile.am b/gr-howto-write-a-block/src/python/Makefile.am
index 01fb074c6..79f44019d 100644
--- a/gr-howto-write-a-block/src/python/Makefile.am
+++ b/gr-howto-write-a-block/src/python/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-howto-write-a-block/src/python/qa_howto.py b/gr-howto-write-a-block/src/python/qa_howto.py
index eed9a6549..d664cd02c 100755
--- a/gr-howto-write-a-block/src/python/qa_howto.py
+++ b/gr-howto-write-a-block/src/python/qa_howto.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-pager/Makefile.am b/gr-pager/Makefile.am
index a9fc0d490..e4f76c541 100644
--- a/gr-pager/Makefile.am
+++ b/gr-pager/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-pager/src/Makefile.am b/gr-pager/src/Makefile.am
index f83066cd2..984a5d70a 100644
--- a/gr-pager/src/Makefile.am
+++ b/gr-pager/src/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-pager/src/__init__.py b/gr-pager/src/__init__.py
index cf0edaa96..6ef60d939 100644
--- a/gr-pager/src/__init__.py
+++ b/gr-pager/src/__init__.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-pager/src/flex_demod.py b/gr-pager/src/flex_demod.py
index 142a0c074..b79c1adaa 100644
--- a/gr-pager/src/flex_demod.py
+++ b/gr-pager/src/flex_demod.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-pager/src/pager.i b/gr-pager/src/pager.i
index d39389e50..e6530be53 100644
--- a/gr-pager/src/pager.i
+++ b/gr-pager/src/pager.i
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-pager/src/pager_flex_deinterleave.cc b/gr-pager/src/pager_flex_deinterleave.cc
index e689e9f39..25ea22e39 100644
--- a/gr-pager/src/pager_flex_deinterleave.cc
+++ b/gr-pager/src/pager_flex_deinterleave.cc
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-pager/src/pager_flex_deinterleave.h b/gr-pager/src/pager_flex_deinterleave.h
index 77ffb3df3..030d0bff0 100644
--- a/gr-pager/src/pager_flex_deinterleave.h
+++ b/gr-pager/src/pager_flex_deinterleave.h
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-pager/src/pager_flex_frame.cc b/gr-pager/src/pager_flex_frame.cc
index 3934c7692..b707dbbc4 100644
--- a/gr-pager/src/pager_flex_frame.cc
+++ b/gr-pager/src/pager_flex_frame.cc
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-pager/src/pager_flex_frame.h b/gr-pager/src/pager_flex_frame.h
index 300de9096..1f4999e2b 100644
--- a/gr-pager/src/pager_flex_frame.h
+++ b/gr-pager/src/pager_flex_frame.h
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-pager/src/pager_flex_frame.i b/gr-pager/src/pager_flex_frame.i
index d3fa1b6b7..d754f5f79 100644
--- a/gr-pager/src/pager_flex_frame.i
+++ b/gr-pager/src/pager_flex_frame.i
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-pager/src/pager_flex_parse.cc b/gr-pager/src/pager_flex_parse.cc
index 012b17170..0819294da 100644
--- a/gr-pager/src/pager_flex_parse.cc
+++ b/gr-pager/src/pager_flex_parse.cc
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-pager/src/pager_flex_parse.h b/gr-pager/src/pager_flex_parse.h
index dd0510b6d..692a588a6 100644
--- a/gr-pager/src/pager_flex_parse.h
+++ b/gr-pager/src/pager_flex_parse.h
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-pager/src/pager_flex_sync.cc b/gr-pager/src/pager_flex_sync.cc
index e2e2e5f0b..59a17e135 100644
--- a/gr-pager/src/pager_flex_sync.cc
+++ b/gr-pager/src/pager_flex_sync.cc
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-pager/src/pager_flex_sync.h b/gr-pager/src/pager_flex_sync.h
index 666c5bc79..f23221db8 100644
--- a/gr-pager/src/pager_flex_sync.h
+++ b/gr-pager/src/pager_flex_sync.h
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-pager/src/pager_slicer_fb.cc b/gr-pager/src/pager_slicer_fb.cc
index 57b1b0249..d419db78a 100644
--- a/gr-pager/src/pager_slicer_fb.cc
+++ b/gr-pager/src/pager_slicer_fb.cc
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-pager/src/pager_slicer_fb.h b/gr-pager/src/pager_slicer_fb.h
index c5b15e7c6..f157b11d7 100644
--- a/gr-pager/src/pager_slicer_fb.h
+++ b/gr-pager/src/pager_slicer_fb.h
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-pager/src/pageri_bch3221.cc b/gr-pager/src/pageri_bch3221.cc
index 48ef75cbf..984ed4d44 100644
--- a/gr-pager/src/pageri_bch3221.cc
+++ b/gr-pager/src/pageri_bch3221.cc
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-pager/src/pageri_bch3221.h b/gr-pager/src/pageri_bch3221.h
index c4767b231..9dd2be86a 100644
--- a/gr-pager/src/pageri_bch3221.h
+++ b/gr-pager/src/pageri_bch3221.h
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-pager/src/pageri_flex_modes.cc b/gr-pager/src/pageri_flex_modes.cc
index 7126a889a..4553e0bf3 100644
--- a/gr-pager/src/pageri_flex_modes.cc
+++ b/gr-pager/src/pageri_flex_modes.cc
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-pager/src/pageri_flex_modes.h b/gr-pager/src/pageri_flex_modes.h
index 438579b27..bc53c12bf 100644
--- a/gr-pager/src/pageri_flex_modes.h
+++ b/gr-pager/src/pageri_flex_modes.h
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-pager/src/pageri_util.cc b/gr-pager/src/pageri_util.cc
index 44ed3642c..bdd095706 100644
--- a/gr-pager/src/pageri_util.cc
+++ b/gr-pager/src/pageri_util.cc
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-pager/src/pageri_util.h b/gr-pager/src/pageri_util.h
index e76ecabbf..78ae7aab3 100644
--- a/gr-pager/src/pageri_util.h
+++ b/gr-pager/src/pageri_util.h
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-pager/src/qa_pager.py b/gr-pager/src/qa_pager.py
index 5b9a3996c..7609c1ccd 100755
--- a/gr-pager/src/qa_pager.py
+++ b/gr-pager/src/qa_pager.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-pager/src/usrp_flex.py b/gr-pager/src/usrp_flex.py
index 0ff16f3e1..766ed483c 100755
--- a/gr-pager/src/usrp_flex.py
+++ b/gr-pager/src/usrp_flex.py
@@ -7,7 +7,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-qtgui/Makefile.am b/gr-qtgui/Makefile.am
index 11238a40f..b95911a49 100644
--- a/gr-qtgui/Makefile.am
+++ b/gr-qtgui/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-qtgui/src/Makefile.am b/gr-qtgui/src/Makefile.am
index 6e5c054bc..57cc81927 100644
--- a/gr-qtgui/src/Makefile.am
+++ b/gr-qtgui/src/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-qtgui/src/lib/Makefile.am b/gr-qtgui/src/lib/Makefile.am
index 8314412bf..b55e3b231 100644
--- a/gr-qtgui/src/lib/Makefile.am
+++ b/gr-qtgui/src/lib/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-radar-mono/Makefile.am b/gr-radar-mono/Makefile.am
index 31aacde30..8165eb435 100644
--- a/gr-radar-mono/Makefile.am
+++ b/gr-radar-mono/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-radar-mono/doc/Makefile.am b/gr-radar-mono/doc/Makefile.am
index c522820cd..f6756d290 100644
--- a/gr-radar-mono/doc/Makefile.am
+++ b/gr-radar-mono/doc/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-radar-mono/src/Makefile.am b/gr-radar-mono/src/Makefile.am
index 71787e849..c6fb49efa 100644
--- a/gr-radar-mono/src/Makefile.am
+++ b/gr-radar-mono/src/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-radar-mono/src/fpga/Makefile.am b/gr-radar-mono/src/fpga/Makefile.am
index d2c0101bb..3e2ebbfbb 100644
--- a/gr-radar-mono/src/fpga/Makefile.am
+++ b/gr-radar-mono/src/fpga/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-radar-mono/src/fpga/lib/Makefile.am b/gr-radar-mono/src/fpga/lib/Makefile.am
index f8b156791..d9f5174a2 100644
--- a/gr-radar-mono/src/fpga/lib/Makefile.am
+++ b/gr-radar-mono/src/fpga/lib/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-radar-mono/src/fpga/tb/Makefile.am b/gr-radar-mono/src/fpga/tb/Makefile.am
index 9e3aef3a5..44394db19 100644
--- a/gr-radar-mono/src/fpga/tb/Makefile.am
+++ b/gr-radar-mono/src/fpga/tb/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-radar-mono/src/fpga/top/Makefile.am b/gr-radar-mono/src/fpga/top/Makefile.am
index 8e6eb7ff1..f964106c5 100644
--- a/gr-radar-mono/src/fpga/top/Makefile.am
+++ b/gr-radar-mono/src/fpga/top/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-radar-mono/src/lib/Makefile.am b/gr-radar-mono/src/lib/Makefile.am
index 1ae19f1b5..4f35e3aef 100644
--- a/gr-radar-mono/src/lib/Makefile.am
+++ b/gr-radar-mono/src/lib/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-radar-mono/src/python/Makefile.am b/gr-radar-mono/src/python/Makefile.am
index af1f04892..6cc80e9f7 100644
--- a/gr-radar-mono/src/python/Makefile.am
+++ b/gr-radar-mono/src/python/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-radar-mono/src/python/radar_mono.py b/gr-radar-mono/src/python/radar_mono.py
index 830868f3c..b8be6a8e2 100644
--- a/gr-radar-mono/src/python/radar_mono.py
+++ b/gr-radar-mono/src/python/radar_mono.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-radar-mono/src/python/usrp_radar_mono.py b/gr-radar-mono/src/python/usrp_radar_mono.py
index a16a18a8e..c4d5ff4a2 100755
--- a/gr-radar-mono/src/python/usrp_radar_mono.py
+++ b/gr-radar-mono/src/python/usrp_radar_mono.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-radio-astronomy/ChangeLog b/gr-radio-astronomy/ChangeLog
index 795d01cc9..372885a61 100644
--- a/gr-radio-astronomy/ChangeLog
+++ b/gr-radio-astronomy/ChangeLog
@@ -15,7 +15,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-radio-astronomy/Makefile.am b/gr-radio-astronomy/Makefile.am
index 79733724f..b3cecff96 100644
--- a/gr-radio-astronomy/Makefile.am
+++ b/gr-radio-astronomy/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-radio-astronomy/src/Makefile.am b/gr-radio-astronomy/src/Makefile.am
index 79b217291..e3f0399eb 100644
--- a/gr-radio-astronomy/src/Makefile.am
+++ b/gr-radio-astronomy/src/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-radio-astronomy/src/lib/Makefile.am b/gr-radio-astronomy/src/lib/Makefile.am
index 4165e7608..59a474df3 100644
--- a/gr-radio-astronomy/src/lib/Makefile.am
+++ b/gr-radio-astronomy/src/lib/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-radio-astronomy/src/python/Makefile.am b/gr-radio-astronomy/src/python/Makefile.am
index bede7f6e2..05e3b6487 100644
--- a/gr-radio-astronomy/src/python/Makefile.am
+++ b/gr-radio-astronomy/src/python/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-radio-astronomy/src/python/local_calibrator.py b/gr-radio-astronomy/src/python/local_calibrator.py
index 76a6950b3..d76060c0f 100755
--- a/gr-radio-astronomy/src/python/local_calibrator.py
+++ b/gr-radio-astronomy/src/python/local_calibrator.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-radio-astronomy/src/python/qa_ra.py b/gr-radio-astronomy/src/python/qa_ra.py
index 8a9232b08..687a75c6a 100755
--- a/gr-radio-astronomy/src/python/qa_ra.py
+++ b/gr-radio-astronomy/src/python/qa_ra.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-radio-astronomy/src/python/ra_fftsink.py b/gr-radio-astronomy/src/python/ra_fftsink.py
index f00a08640..9c900158b 100755
--- a/gr-radio-astronomy/src/python/ra_fftsink.py
+++ b/gr-radio-astronomy/src/python/ra_fftsink.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-radio-astronomy/src/python/ra_stripchartsink.py b/gr-radio-astronomy/src/python/ra_stripchartsink.py
index 26c31cb58..4efb0cd56 100755
--- a/gr-radio-astronomy/src/python/ra_stripchartsink.py
+++ b/gr-radio-astronomy/src/python/ra_stripchartsink.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-radio-astronomy/src/python/ra_waterfallsink.py b/gr-radio-astronomy/src/python/ra_waterfallsink.py
index 1e9fbdccb..bc107653a 100755
--- a/gr-radio-astronomy/src/python/ra_waterfallsink.py
+++ b/gr-radio-astronomy/src/python/ra_waterfallsink.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-radio-astronomy/src/python/usrp_psr_receiver.py b/gr-radio-astronomy/src/python/usrp_psr_receiver.py
index 3c7dedac8..21b02127a 100755
--- a/gr-radio-astronomy/src/python/usrp_psr_receiver.py
+++ b/gr-radio-astronomy/src/python/usrp_psr_receiver.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-radio-astronomy/src/python/usrp_ra_receiver.py b/gr-radio-astronomy/src/python/usrp_ra_receiver.py
index 775691f4d..ab0e1086f 100755
--- a/gr-radio-astronomy/src/python/usrp_ra_receiver.py
+++ b/gr-radio-astronomy/src/python/usrp_ra_receiver.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-sounder/Makefile.am b/gr-sounder/Makefile.am
index a5aff2225..40b11dcea 100644
--- a/gr-sounder/Makefile.am
+++ b/gr-sounder/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-sounder/doc/Makefile.am b/gr-sounder/doc/Makefile.am
index 623c403e0..714ed52b9 100644
--- a/gr-sounder/doc/Makefile.am
+++ b/gr-sounder/doc/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-sounder/src/Makefile.am b/gr-sounder/src/Makefile.am
index 71787e849..c6fb49efa 100644
--- a/gr-sounder/src/Makefile.am
+++ b/gr-sounder/src/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-sounder/src/fpga/Makefile.am b/gr-sounder/src/fpga/Makefile.am
index 2e8d8e3f0..85256cb5e 100644
--- a/gr-sounder/src/fpga/Makefile.am
+++ b/gr-sounder/src/fpga/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-sounder/src/fpga/lib/Makefile.am b/gr-sounder/src/fpga/lib/Makefile.am
index 1c8f39ba1..0dfb19b22 100644
--- a/gr-sounder/src/fpga/lib/Makefile.am
+++ b/gr-sounder/src/fpga/lib/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-sounder/src/fpga/tb/Makefile.am b/gr-sounder/src/fpga/tb/Makefile.am
index e668d4568..e873fa59c 100644
--- a/gr-sounder/src/fpga/tb/Makefile.am
+++ b/gr-sounder/src/fpga/tb/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-sounder/src/fpga/top/Makefile.am b/gr-sounder/src/fpga/top/Makefile.am
index 9e49b473f..8fc3d70f5 100644
--- a/gr-sounder/src/fpga/top/Makefile.am
+++ b/gr-sounder/src/fpga/top/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-sounder/src/lib/Makefile.am b/gr-sounder/src/lib/Makefile.am
index 1ae19f1b5..4f35e3aef 100644
--- a/gr-sounder/src/lib/Makefile.am
+++ b/gr-sounder/src/lib/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-sounder/src/python/Makefile.am b/gr-sounder/src/python/Makefile.am
index 16f7ff035..cf1b5efbe 100644
--- a/gr-sounder/src/python/Makefile.am
+++ b/gr-sounder/src/python/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-sounder/src/python/sounder.py b/gr-sounder/src/python/sounder.py
index facb55918..88ca40d50 100644
--- a/gr-sounder/src/python/sounder.py
+++ b/gr-sounder/src/python/sounder.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-sounder/src/python/usrp_sounder.py b/gr-sounder/src/python/usrp_sounder.py
index 9c3f1bee9..c183ee85a 100755
--- a/gr-sounder/src/python/usrp_sounder.py
+++ b/gr-sounder/src/python/usrp_sounder.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/ChangeLog b/gr-trellis/ChangeLog
index 95a661d5d..1587bc448 100644
--- a/gr-trellis/ChangeLog
+++ b/gr-trellis/ChangeLog
@@ -9,7 +9,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/Makefile.am b/gr-trellis/Makefile.am
index 278102ef3..ecf56ee21 100644
--- a/gr-trellis/Makefile.am
+++ b/gr-trellis/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/README b/gr-trellis/README
index c877b24d5..e6a31de02 100644
--- a/gr-trellis/README
+++ b/gr-trellis/README
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/doc/Makefile.am b/gr-trellis/doc/Makefile.am
index 258ee219a..3bf1ae621 100644
--- a/gr-trellis/doc/Makefile.am
+++ b/gr-trellis/doc/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/Makefile.am b/gr-trellis/src/Makefile.am
index 79b217291..e3f0399eb 100644
--- a/gr-trellis/src/Makefile.am
+++ b/gr-trellis/src/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/Makefile.am b/gr-trellis/src/lib/Makefile.am
index bfb573cf3..7df176993 100644
--- a/gr-trellis/src/lib/Makefile.am
+++ b/gr-trellis/src/lib/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/base.cc b/gr-trellis/src/lib/base.cc
index d4c773cd8..002c964cd 100644
--- a/gr-trellis/src/lib/base.cc
+++ b/gr-trellis/src/lib/base.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/base.h b/gr-trellis/src/lib/base.h
index 01faf8bb0..aa407cbec 100644
--- a/gr-trellis/src/lib/base.h
+++ b/gr-trellis/src/lib/base.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/fsm.cc b/gr-trellis/src/lib/fsm.cc
index a27bc87da..4856dc231 100644
--- a/gr-trellis/src/lib/fsm.cc
+++ b/gr-trellis/src/lib/fsm.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/fsm.h b/gr-trellis/src/lib/fsm.h
index cbd47136c..2e364a678 100644
--- a/gr-trellis/src/lib/fsm.h
+++ b/gr-trellis/src/lib/fsm.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/fsm.i b/gr-trellis/src/lib/fsm.i
index 6cfc29686..b566f8aa3 100644
--- a/gr-trellis/src/lib/fsm.i
+++ b/gr-trellis/src/lib/fsm.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/generate_all.py b/gr-trellis/src/lib/generate_all.py
index eda86ff76..ee1966b89 100644
--- a/gr-trellis/src/lib/generate_all.py
+++ b/gr-trellis/src/lib/generate_all.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/generate_trellis.py b/gr-trellis/src/lib/generate_trellis.py
index 2af5e2354..a4206d268 100644
--- a/gr-trellis/src/lib/generate_trellis.py
+++ b/gr-trellis/src/lib/generate_trellis.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/interleaver.cc b/gr-trellis/src/lib/interleaver.cc
index ad33d78bf..077416f80 100644
--- a/gr-trellis/src/lib/interleaver.cc
+++ b/gr-trellis/src/lib/interleaver.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/interleaver.h b/gr-trellis/src/lib/interleaver.h
index 5282a4ba8..f6a289c52 100644
--- a/gr-trellis/src/lib/interleaver.h
+++ b/gr-trellis/src/lib/interleaver.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/interleaver.i b/gr-trellis/src/lib/interleaver.i
index 30a97bf6b..403c2d09e 100644
--- a/gr-trellis/src/lib/interleaver.i
+++ b/gr-trellis/src/lib/interleaver.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/quicksort_index.cc b/gr-trellis/src/lib/quicksort_index.cc
index 591d8fdb9..b75896a20 100644
--- a/gr-trellis/src/lib/quicksort_index.cc
+++ b/gr-trellis/src/lib/quicksort_index.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/quicksort_index.h b/gr-trellis/src/lib/quicksort_index.h
index 0f620c564..da453972e 100644
--- a/gr-trellis/src/lib/quicksort_index.h
+++ b/gr-trellis/src/lib/quicksort_index.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/trellis_calc_metric.cc b/gr-trellis/src/lib/trellis_calc_metric.cc
index ec2ed794d..676f53fd7 100644
--- a/gr-trellis/src/lib/trellis_calc_metric.cc
+++ b/gr-trellis/src/lib/trellis_calc_metric.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/trellis_calc_metric.h b/gr-trellis/src/lib/trellis_calc_metric.h
index 5e9f3efbf..fabf4e145 100644
--- a/gr-trellis/src/lib/trellis_calc_metric.h
+++ b/gr-trellis/src/lib/trellis_calc_metric.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/trellis_encoder_XX.cc.t b/gr-trellis/src/lib/trellis_encoder_XX.cc.t
index 30dd1208e..1985fa46a 100644
--- a/gr-trellis/src/lib/trellis_encoder_XX.cc.t
+++ b/gr-trellis/src/lib/trellis_encoder_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/trellis_encoder_XX.h.t b/gr-trellis/src/lib/trellis_encoder_XX.h.t
index b2171c215..3b49a13c1 100644
--- a/gr-trellis/src/lib/trellis_encoder_XX.h.t
+++ b/gr-trellis/src/lib/trellis_encoder_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/trellis_encoder_XX.i.t b/gr-trellis/src/lib/trellis_encoder_XX.i.t
index c90c53470..29c9c4db3 100644
--- a/gr-trellis/src/lib/trellis_encoder_XX.i.t
+++ b/gr-trellis/src/lib/trellis_encoder_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/trellis_metric_type.h b/gr-trellis/src/lib/trellis_metric_type.h
index 6709b9929..a1040f108 100644
--- a/gr-trellis/src/lib/trellis_metric_type.h
+++ b/gr-trellis/src/lib/trellis_metric_type.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/trellis_metrics_X.cc.t b/gr-trellis/src/lib/trellis_metrics_X.cc.t
index 7c6d98293..64aa3edd8 100644
--- a/gr-trellis/src/lib/trellis_metrics_X.cc.t
+++ b/gr-trellis/src/lib/trellis_metrics_X.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/trellis_metrics_X.h.t b/gr-trellis/src/lib/trellis_metrics_X.h.t
index 26db9ac32..a076bb600 100644
--- a/gr-trellis/src/lib/trellis_metrics_X.h.t
+++ b/gr-trellis/src/lib/trellis_metrics_X.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/trellis_metrics_X.i.t b/gr-trellis/src/lib/trellis_metrics_X.i.t
index 194f96ca1..d1c63429e 100644
--- a/gr-trellis/src/lib/trellis_metrics_X.i.t
+++ b/gr-trellis/src/lib/trellis_metrics_X.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/trellis_permutation.cc b/gr-trellis/src/lib/trellis_permutation.cc
index baef87fbf..161b6ee49 100644
--- a/gr-trellis/src/lib/trellis_permutation.cc
+++ b/gr-trellis/src/lib/trellis_permutation.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/trellis_permutation.h b/gr-trellis/src/lib/trellis_permutation.h
index 7dd22414e..2f52c2a9e 100644
--- a/gr-trellis/src/lib/trellis_permutation.h
+++ b/gr-trellis/src/lib/trellis_permutation.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/trellis_permutation.i b/gr-trellis/src/lib/trellis_permutation.i
index 45da89592..834a36986 100644
--- a/gr-trellis/src/lib/trellis_permutation.i
+++ b/gr-trellis/src/lib/trellis_permutation.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/trellis_siso_combined_f.cc b/gr-trellis/src/lib/trellis_siso_combined_f.cc
index e1ae3bcd4..c8181d109 100644
--- a/gr-trellis/src/lib/trellis_siso_combined_f.cc
+++ b/gr-trellis/src/lib/trellis_siso_combined_f.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/trellis_siso_combined_f.h b/gr-trellis/src/lib/trellis_siso_combined_f.h
index dd8fc93c9..74436e352 100644
--- a/gr-trellis/src/lib/trellis_siso_combined_f.h
+++ b/gr-trellis/src/lib/trellis_siso_combined_f.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/trellis_siso_combined_f.i b/gr-trellis/src/lib/trellis_siso_combined_f.i
index 5a2e48a1d..781280d89 100644
--- a/gr-trellis/src/lib/trellis_siso_combined_f.i
+++ b/gr-trellis/src/lib/trellis_siso_combined_f.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/trellis_siso_f.cc b/gr-trellis/src/lib/trellis_siso_f.cc
index 4d2fd9712..ed9ebed61 100644
--- a/gr-trellis/src/lib/trellis_siso_f.cc
+++ b/gr-trellis/src/lib/trellis_siso_f.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/trellis_siso_f.h b/gr-trellis/src/lib/trellis_siso_f.h
index b12cff817..efeced561 100644
--- a/gr-trellis/src/lib/trellis_siso_f.h
+++ b/gr-trellis/src/lib/trellis_siso_f.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/trellis_siso_f.i b/gr-trellis/src/lib/trellis_siso_f.i
index 52c37dae5..63bfb48c8 100644
--- a/gr-trellis/src/lib/trellis_siso_f.i
+++ b/gr-trellis/src/lib/trellis_siso_f.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/trellis_siso_type.h b/gr-trellis/src/lib/trellis_siso_type.h
index 7ea39e63a..3a7163d02 100644
--- a/gr-trellis/src/lib/trellis_siso_type.h
+++ b/gr-trellis/src/lib/trellis_siso_type.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/trellis_viterbi_X.cc.t b/gr-trellis/src/lib/trellis_viterbi_X.cc.t
index 19a6680a4..d2ecfacff 100644
--- a/gr-trellis/src/lib/trellis_viterbi_X.cc.t
+++ b/gr-trellis/src/lib/trellis_viterbi_X.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/trellis_viterbi_X.h.t b/gr-trellis/src/lib/trellis_viterbi_X.h.t
index de221763f..a61ed9ac9 100644
--- a/gr-trellis/src/lib/trellis_viterbi_X.h.t
+++ b/gr-trellis/src/lib/trellis_viterbi_X.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/trellis_viterbi_X.i.t b/gr-trellis/src/lib/trellis_viterbi_X.i.t
index e63798ee8..063f4a1b3 100644
--- a/gr-trellis/src/lib/trellis_viterbi_X.i.t
+++ b/gr-trellis/src/lib/trellis_viterbi_X.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/trellis_viterbi_combined_XX.cc.t b/gr-trellis/src/lib/trellis_viterbi_combined_XX.cc.t
index 888a6d934..b7ab48faa 100644
--- a/gr-trellis/src/lib/trellis_viterbi_combined_XX.cc.t
+++ b/gr-trellis/src/lib/trellis_viterbi_combined_XX.cc.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/trellis_viterbi_combined_XX.h.t b/gr-trellis/src/lib/trellis_viterbi_combined_XX.h.t
index 5369ce4e8..7a7850ff5 100644
--- a/gr-trellis/src/lib/trellis_viterbi_combined_XX.h.t
+++ b/gr-trellis/src/lib/trellis_viterbi_combined_XX.h.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/lib/trellis_viterbi_combined_XX.i.t b/gr-trellis/src/lib/trellis_viterbi_combined_XX.i.t
index 4bd92fb71..33af6e8bb 100644
--- a/gr-trellis/src/lib/trellis_viterbi_combined_XX.i.t
+++ b/gr-trellis/src/lib/trellis_viterbi_combined_XX.i.t
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/python/Makefile.am b/gr-trellis/src/python/Makefile.am
index 8a443a900..37b8f1a03 100644
--- a/gr-trellis/src/python/Makefile.am
+++ b/gr-trellis/src/python/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-trellis/src/python/qa_trellis.py b/gr-trellis/src/python/qa_trellis.py
index 7f33821ce..27cea8e87 100755
--- a/gr-trellis/src/python/qa_trellis.py
+++ b/gr-trellis/src/python/qa_trellis.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-usrp/ChangeLog b/gr-usrp/ChangeLog
index b2b71f516..43cb7e157 100644
--- a/gr-usrp/ChangeLog
+++ b/gr-usrp/ChangeLog
@@ -359,7 +359,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-usrp/Makefile.am b/gr-usrp/Makefile.am
index 8737b8130..8980c5178 100644
--- a/gr-usrp/Makefile.am
+++ b/gr-usrp/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-usrp/src/Makefile.am b/gr-usrp/src/Makefile.am
index 86c9853a6..c86631c0f 100644
--- a/gr-usrp/src/Makefile.am
+++ b/gr-usrp/src/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-usrp/src/db_base.py b/gr-usrp/src/db_base.py
index bcbec40b9..8e1c768b9 100644
--- a/gr-usrp/src/db_base.py
+++ b/gr-usrp/src/db_base.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-usrp/src/db_basic.py b/gr-usrp/src/db_basic.py
index 7d65ac183..c9947aa0b 100644
--- a/gr-usrp/src/db_basic.py
+++ b/gr-usrp/src/db_basic.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-usrp/src/db_dbs_rx.py b/gr-usrp/src/db_dbs_rx.py
index 377bc2ba0..699753aa8 100644
--- a/gr-usrp/src/db_dbs_rx.py
+++ b/gr-usrp/src/db_dbs_rx.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-usrp/src/db_flexrf.py b/gr-usrp/src/db_flexrf.py
index 1591cf944..31c75c31f 100644
--- a/gr-usrp/src/db_flexrf.py
+++ b/gr-usrp/src/db_flexrf.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-usrp/src/db_flexrf_mimo.py b/gr-usrp/src/db_flexrf_mimo.py
index 7fed805f6..755979bcb 100644
--- a/gr-usrp/src/db_flexrf_mimo.py
+++ b/gr-usrp/src/db_flexrf_mimo.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-usrp/src/db_instantiator.py b/gr-usrp/src/db_instantiator.py
index 72dad6866..b76cdeee3 100644
--- a/gr-usrp/src/db_instantiator.py
+++ b/gr-usrp/src/db_instantiator.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-usrp/src/db_tv_rx.py b/gr-usrp/src/db_tv_rx.py
index 9fed8c52c..cd5ebedcd 100644
--- a/gr-usrp/src/db_tv_rx.py
+++ b/gr-usrp/src/db_tv_rx.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-usrp/src/flexrf_debug_gui.py b/gr-usrp/src/flexrf_debug_gui.py
index b209047f7..ff32900a5 100755
--- a/gr-usrp/src/flexrf_debug_gui.py
+++ b/gr-usrp/src/flexrf_debug_gui.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-usrp/src/qa_usrp.py b/gr-usrp/src/qa_usrp.py
index f8b91e7dd..8588410cb 100755
--- a/gr-usrp/src/qa_usrp.py
+++ b/gr-usrp/src/qa_usrp.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-usrp/src/tx_debug_gui.py b/gr-usrp/src/tx_debug_gui.py
index 035f0d27b..6b2a0c259 100755
--- a/gr-usrp/src/tx_debug_gui.py
+++ b/gr-usrp/src/tx_debug_gui.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-usrp/src/usrp.py b/gr-usrp/src/usrp.py
index 78e6c1018..25d20a726 100644
--- a/gr-usrp/src/usrp.py
+++ b/gr-usrp/src/usrp.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-usrp/src/usrp1.i b/gr-usrp/src/usrp1.i
index 1708f7e24..50daddc37 100644
--- a/gr-usrp/src/usrp1.i
+++ b/gr-usrp/src/usrp1.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-usrp/src/usrp1_sink_base.cc b/gr-usrp/src/usrp1_sink_base.cc
index a5b355a4c..331be5f8c 100644
--- a/gr-usrp/src/usrp1_sink_base.cc
+++ b/gr-usrp/src/usrp1_sink_base.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-usrp/src/usrp1_sink_base.h b/gr-usrp/src/usrp1_sink_base.h
index 7ddb2b610..c62849474 100644
--- a/gr-usrp/src/usrp1_sink_base.h
+++ b/gr-usrp/src/usrp1_sink_base.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-usrp/src/usrp1_sink_c.cc b/gr-usrp/src/usrp1_sink_c.cc
index d6472db74..b38306090 100644
--- a/gr-usrp/src/usrp1_sink_c.cc
+++ b/gr-usrp/src/usrp1_sink_c.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-usrp/src/usrp1_sink_c.h b/gr-usrp/src/usrp1_sink_c.h
index dda85a768..9e1d3f009 100644
--- a/gr-usrp/src/usrp1_sink_c.h
+++ b/gr-usrp/src/usrp1_sink_c.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-usrp/src/usrp1_sink_s.cc b/gr-usrp/src/usrp1_sink_s.cc
index 3ade63dd9..3ce336328 100644
--- a/gr-usrp/src/usrp1_sink_s.cc
+++ b/gr-usrp/src/usrp1_sink_s.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-usrp/src/usrp1_sink_s.h b/gr-usrp/src/usrp1_sink_s.h
index e75ce6004..2420b1e36 100644
--- a/gr-usrp/src/usrp1_sink_s.h
+++ b/gr-usrp/src/usrp1_sink_s.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-usrp/src/usrp1_source_base.cc b/gr-usrp/src/usrp1_source_base.cc
index ced49e03b..1aefa8a23 100644
--- a/gr-usrp/src/usrp1_source_base.cc
+++ b/gr-usrp/src/usrp1_source_base.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-usrp/src/usrp1_source_base.h b/gr-usrp/src/usrp1_source_base.h
index 1948c8615..5d29ba604 100644
--- a/gr-usrp/src/usrp1_source_base.h
+++ b/gr-usrp/src/usrp1_source_base.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-usrp/src/usrp1_source_c.cc b/gr-usrp/src/usrp1_source_c.cc
index 5a9ecf109..a5b82ab72 100644
--- a/gr-usrp/src/usrp1_source_c.cc
+++ b/gr-usrp/src/usrp1_source_c.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-usrp/src/usrp1_source_c.h b/gr-usrp/src/usrp1_source_c.h
index 18b6cc8a9..0d6e50e03 100644
--- a/gr-usrp/src/usrp1_source_c.h
+++ b/gr-usrp/src/usrp1_source_c.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-usrp/src/usrp1_source_s.cc b/gr-usrp/src/usrp1_source_s.cc
index 5f4f99df5..8295d929b 100644
--- a/gr-usrp/src/usrp1_source_s.cc
+++ b/gr-usrp/src/usrp1_source_s.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-usrp/src/usrp1_source_s.h b/gr-usrp/src/usrp1_source_s.h
index e7669e94e..35beb42a8 100644
--- a/gr-usrp/src/usrp1_source_s.h
+++ b/gr-usrp/src/usrp1_source_s.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-usrp/src/usrp_multi.py b/gr-usrp/src/usrp_multi.py
index 65c6c0b87..2d2d22fc9 100644
--- a/gr-usrp/src/usrp_multi.py
+++ b/gr-usrp/src/usrp_multi.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-video-sdl/ChangeLog b/gr-video-sdl/ChangeLog
index a334d9b43..528f75450 100644
--- a/gr-video-sdl/ChangeLog
+++ b/gr-video-sdl/ChangeLog
@@ -10,7 +10,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-video-sdl/Makefile.am b/gr-video-sdl/Makefile.am
index 5f4c0a52c..2b6e6c8f3 100644
--- a/gr-video-sdl/Makefile.am
+++ b/gr-video-sdl/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-video-sdl/src/Makefile.am b/gr-video-sdl/src/Makefile.am
index cf760993f..b69af586f 100644
--- a/gr-video-sdl/src/Makefile.am
+++ b/gr-video-sdl/src/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-video-sdl/src/qa_video_sdl.py b/gr-video-sdl/src/qa_video_sdl.py
index e837289b5..9f1e84791 100755
--- a/gr-video-sdl/src/qa_video_sdl.py
+++ b/gr-video-sdl/src/qa_video_sdl.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-video-sdl/src/video_sdl.i b/gr-video-sdl/src/video_sdl.i
index bf7f73067..9cfa1589f 100644
--- a/gr-video-sdl/src/video_sdl.i
+++ b/gr-video-sdl/src/video_sdl.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-video-sdl/src/video_sdl_sink_s.cc b/gr-video-sdl/src/video_sdl_sink_s.cc
index 5bed60686..cc37c44d3 100644
--- a/gr-video-sdl/src/video_sdl_sink_s.cc
+++ b/gr-video-sdl/src/video_sdl_sink_s.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-video-sdl/src/video_sdl_sink_s.h b/gr-video-sdl/src/video_sdl_sink_s.h
index 9eeda46c2..9d3651402 100644
--- a/gr-video-sdl/src/video_sdl_sink_s.h
+++ b/gr-video-sdl/src/video_sdl_sink_s.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-video-sdl/src/video_sdl_sink_uc.cc b/gr-video-sdl/src/video_sdl_sink_uc.cc
index 771bba2f8..c141a8745 100644
--- a/gr-video-sdl/src/video_sdl_sink_uc.cc
+++ b/gr-video-sdl/src/video_sdl_sink_uc.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-video-sdl/src/video_sdl_sink_uc.h b/gr-video-sdl/src/video_sdl_sink_uc.h
index a2a7bf336..955b003f8 100644
--- a/gr-video-sdl/src/video_sdl_sink_uc.h
+++ b/gr-video-sdl/src/video_sdl_sink_uc.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-wxgui/ChangeLog b/gr-wxgui/ChangeLog
index 7a4e7cee8..da4e7417a 100644
--- a/gr-wxgui/ChangeLog
+++ b/gr-wxgui/ChangeLog
@@ -156,7 +156,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-wxgui/Makefile.am b/gr-wxgui/Makefile.am
index f705f0bd5..c59485701 100644
--- a/gr-wxgui/Makefile.am
+++ b/gr-wxgui/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-wxgui/src/Makefile.am b/gr-wxgui/src/Makefile.am
index ad8ca5b1a..b6207ff05 100644
--- a/gr-wxgui/src/Makefile.am
+++ b/gr-wxgui/src/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-wxgui/src/python/Makefile.am b/gr-wxgui/src/python/Makefile.am
index ce62574d7..9316eb384 100644
--- a/gr-wxgui/src/python/Makefile.am
+++ b/gr-wxgui/src/python/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-wxgui/src/python/fftsink.py b/gr-wxgui/src/python/fftsink.py
index a1e85e7be..85e3a1f9e 100755
--- a/gr-wxgui/src/python/fftsink.py
+++ b/gr-wxgui/src/python/fftsink.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-wxgui/src/python/fftsink2.py b/gr-wxgui/src/python/fftsink2.py
index cb7bb8c07..1499a3bb3 100755
--- a/gr-wxgui/src/python/fftsink2.py
+++ b/gr-wxgui/src/python/fftsink2.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-wxgui/src/python/form.py b/gr-wxgui/src/python/form.py
index ea9a8dc9a..5ca661836 100755
--- a/gr-wxgui/src/python/form.py
+++ b/gr-wxgui/src/python/form.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-wxgui/src/python/numbersink.py b/gr-wxgui/src/python/numbersink.py
index 137e78fe2..5427d2a40 100644
--- a/gr-wxgui/src/python/numbersink.py
+++ b/gr-wxgui/src/python/numbersink.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-wxgui/src/python/powermate.py b/gr-wxgui/src/python/powermate.py
index 041a2cd6b..7f54dff33 100755
--- a/gr-wxgui/src/python/powermate.py
+++ b/gr-wxgui/src/python/powermate.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-wxgui/src/python/scopesink.py b/gr-wxgui/src/python/scopesink.py
index a7f76fecf..ffd4529bc 100755
--- a/gr-wxgui/src/python/scopesink.py
+++ b/gr-wxgui/src/python/scopesink.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-wxgui/src/python/scopesink2.py b/gr-wxgui/src/python/scopesink2.py
index 90654fd81..39c613941 100755
--- a/gr-wxgui/src/python/scopesink2.py
+++ b/gr-wxgui/src/python/scopesink2.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-wxgui/src/python/stdgui.py b/gr-wxgui/src/python/stdgui.py
index 8636ea2bf..178739547 100644
--- a/gr-wxgui/src/python/stdgui.py
+++ b/gr-wxgui/src/python/stdgui.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-wxgui/src/python/stdgui2.py b/gr-wxgui/src/python/stdgui2.py
index 83158abd9..7b21d6b0a 100644
--- a/gr-wxgui/src/python/stdgui2.py
+++ b/gr-wxgui/src/python/stdgui2.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-wxgui/src/python/waterfallsink.py b/gr-wxgui/src/python/waterfallsink.py
index 9924bfc64..4803cbeb2 100755
--- a/gr-wxgui/src/python/waterfallsink.py
+++ b/gr-wxgui/src/python/waterfallsink.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/gr-wxgui/src/python/waterfallsink2.py b/gr-wxgui/src/python/waterfallsink2.py
index ea041d003..4b60391fb 100755
--- a/gr-wxgui/src/python/waterfallsink2.py
+++ b/gr-wxgui/src/python/waterfallsink2.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/ChangeLog b/mblock/ChangeLog
index 231895641..b4ce3139b 100644
--- a/mblock/ChangeLog
+++ b/mblock/ChangeLog
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/Makefile.am b/mblock/Makefile.am
index c83370c18..305102027 100644
--- a/mblock/Makefile.am
+++ b/mblock/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/README b/mblock/README
index 130073afe..1f3ba697b 100644
--- a/mblock/README
+++ b/mblock/README
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/doc/Makefile.am b/mblock/doc/Makefile.am
index 18b82831a..a806b25cf 100644
--- a/mblock/doc/Makefile.am
+++ b/mblock/doc/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/Makefile.am b/mblock/src/Makefile.am
index c6c2fcc75..52f60f476 100644
--- a/mblock/src/Makefile.am
+++ b/mblock/src/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/Makefile.am b/mblock/src/lib/Makefile.am
index c3d47314c..45fd8279b 100644
--- a/mblock/src/lib/Makefile.am
+++ b/mblock/src/lib/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/benchmark_send.cc b/mblock/src/lib/benchmark_send.cc
index c9ebe57c3..7b8f7cb76 100644
--- a/mblock/src/lib/benchmark_send.cc
+++ b/mblock/src/lib/benchmark_send.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_class_registry.cc b/mblock/src/lib/mb_class_registry.cc
index 9eee93618..77cec8de6 100644
--- a/mblock/src/lib/mb_class_registry.cc
+++ b/mblock/src/lib/mb_class_registry.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_class_registry.h b/mblock/src/lib/mb_class_registry.h
index b6e63d38b..713cc1e26 100644
--- a/mblock/src/lib/mb_class_registry.h
+++ b/mblock/src/lib/mb_class_registry.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_common.h b/mblock/src/lib/mb_common.h
index 34c720492..1f78d5a40 100644
--- a/mblock/src/lib/mb_common.h
+++ b/mblock/src/lib/mb_common.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_connection.cc b/mblock/src/lib/mb_connection.cc
index 56338cd8e..7e3bb8977 100644
--- a/mblock/src/lib/mb_connection.cc
+++ b/mblock/src/lib/mb_connection.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_connection.h b/mblock/src/lib/mb_connection.h
index caac95790..2aa604054 100644
--- a/mblock/src/lib/mb_connection.h
+++ b/mblock/src/lib/mb_connection.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_endpoint.cc b/mblock/src/lib/mb_endpoint.cc
index 3fe2d08c5..80e05f50b 100644
--- a/mblock/src/lib/mb_endpoint.cc
+++ b/mblock/src/lib/mb_endpoint.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_endpoint.h b/mblock/src/lib/mb_endpoint.h
index 82b0feb7e..db55b3f44 100644
--- a/mblock/src/lib/mb_endpoint.h
+++ b/mblock/src/lib/mb_endpoint.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_exception.cc b/mblock/src/lib/mb_exception.cc
index 23dfbd9fe..3c08a01d0 100644
--- a/mblock/src/lib/mb_exception.cc
+++ b/mblock/src/lib/mb_exception.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_exception.h b/mblock/src/lib/mb_exception.h
index 183f7089c..837e49f42 100644
--- a/mblock/src/lib/mb_exception.h
+++ b/mblock/src/lib/mb_exception.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_gettid.cc b/mblock/src/lib/mb_gettid.cc
index 4f6b3a567..9383d35ac 100644
--- a/mblock/src/lib/mb_gettid.cc
+++ b/mblock/src/lib/mb_gettid.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_gettid.h b/mblock/src/lib/mb_gettid.h
index d06276f56..adbad126c 100644
--- a/mblock/src/lib/mb_gettid.h
+++ b/mblock/src/lib/mb_gettid.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_mblock.cc b/mblock/src/lib/mb_mblock.cc
index afff1a928..38d216ad4 100644
--- a/mblock/src/lib/mb_mblock.cc
+++ b/mblock/src/lib/mb_mblock.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_mblock.h b/mblock/src/lib/mb_mblock.h
index 6d471c3db..146e28008 100644
--- a/mblock/src/lib/mb_mblock.h
+++ b/mblock/src/lib/mb_mblock.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_mblock_impl.cc b/mblock/src/lib/mb_mblock_impl.cc
index 02cbb548d..90868cf4c 100644
--- a/mblock/src/lib/mb_mblock_impl.cc
+++ b/mblock/src/lib/mb_mblock_impl.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_mblock_impl.h b/mblock/src/lib/mb_mblock_impl.h
index 03ad414ea..374ee8fe0 100644
--- a/mblock/src/lib/mb_mblock_impl.h
+++ b/mblock/src/lib/mb_mblock_impl.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_message.cc b/mblock/src/lib/mb_message.cc
index 14e349924..0bce455ce 100644
--- a/mblock/src/lib/mb_message.cc
+++ b/mblock/src/lib/mb_message.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_message.h b/mblock/src/lib/mb_message.h
index 6132866e2..f5e465530 100644
--- a/mblock/src/lib/mb_message.h
+++ b/mblock/src/lib/mb_message.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_msg_accepter.cc b/mblock/src/lib/mb_msg_accepter.cc
index 1eded2418..001b1f11e 100644
--- a/mblock/src/lib/mb_msg_accepter.cc
+++ b/mblock/src/lib/mb_msg_accepter.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_msg_accepter.h b/mblock/src/lib/mb_msg_accepter.h
index 4f39fda61..254b3b044 100644
--- a/mblock/src/lib/mb_msg_accepter.h
+++ b/mblock/src/lib/mb_msg_accepter.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_msg_accepter_msgq.cc b/mblock/src/lib/mb_msg_accepter_msgq.cc
index 990491fcc..8220dbfee 100644
--- a/mblock/src/lib/mb_msg_accepter_msgq.cc
+++ b/mblock/src/lib/mb_msg_accepter_msgq.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_msg_accepter_msgq.h b/mblock/src/lib/mb_msg_accepter_msgq.h
index f598c7304..1436e8c04 100644
--- a/mblock/src/lib/mb_msg_accepter_msgq.h
+++ b/mblock/src/lib/mb_msg_accepter_msgq.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_msg_accepter_smp.cc b/mblock/src/lib/mb_msg_accepter_smp.cc
index 3123b329c..ac3b4cfdb 100644
--- a/mblock/src/lib/mb_msg_accepter_smp.cc
+++ b/mblock/src/lib/mb_msg_accepter_smp.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_msg_accepter_smp.h b/mblock/src/lib/mb_msg_accepter_smp.h
index bc17f4687..39eedf8f0 100644
--- a/mblock/src/lib/mb_msg_accepter_smp.h
+++ b/mblock/src/lib/mb_msg_accepter_smp.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_msg_queue.cc b/mblock/src/lib/mb_msg_queue.cc
index c687e8760..c5dd72fb5 100644
--- a/mblock/src/lib/mb_msg_queue.cc
+++ b/mblock/src/lib/mb_msg_queue.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_msg_queue.h b/mblock/src/lib/mb_msg_queue.h
index 4f805ea8f..a1cd43f14 100644
--- a/mblock/src/lib/mb_msg_queue.h
+++ b/mblock/src/lib/mb_msg_queue.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_port.cc b/mblock/src/lib/mb_port.cc
index 28bb402d8..959e89c72 100644
--- a/mblock/src/lib/mb_port.cc
+++ b/mblock/src/lib/mb_port.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_port.h b/mblock/src/lib/mb_port.h
index 3fdd25aff..0e9898bc4 100644
--- a/mblock/src/lib/mb_port.h
+++ b/mblock/src/lib/mb_port.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_port_simple.cc b/mblock/src/lib/mb_port_simple.cc
index cbfb0f27f..24a01b562 100644
--- a/mblock/src/lib/mb_port_simple.cc
+++ b/mblock/src/lib/mb_port_simple.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_port_simple.h b/mblock/src/lib/mb_port_simple.h
index 9bfe0eaf7..db9e226e6 100644
--- a/mblock/src/lib/mb_port_simple.h
+++ b/mblock/src/lib/mb_port_simple.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_protocol_class.cc b/mblock/src/lib/mb_protocol_class.cc
index a11017fa9..fb1f6531c 100644
--- a/mblock/src/lib/mb_protocol_class.cc
+++ b/mblock/src/lib/mb_protocol_class.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_protocol_class.h b/mblock/src/lib/mb_protocol_class.h
index 60b87709d..7a1d9afb6 100644
--- a/mblock/src/lib/mb_protocol_class.h
+++ b/mblock/src/lib/mb_protocol_class.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_runtime.cc b/mblock/src/lib/mb_runtime.cc
index 7f3b78678..56ae2869c 100644
--- a/mblock/src/lib/mb_runtime.cc
+++ b/mblock/src/lib/mb_runtime.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_runtime.h b/mblock/src/lib/mb_runtime.h
index a804af06f..1c9ebcab0 100644
--- a/mblock/src/lib/mb_runtime.h
+++ b/mblock/src/lib/mb_runtime.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_runtime_base.cc b/mblock/src/lib/mb_runtime_base.cc
index 104b6afcc..c10c3168a 100644
--- a/mblock/src/lib/mb_runtime_base.cc
+++ b/mblock/src/lib/mb_runtime_base.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_runtime_base.h b/mblock/src/lib/mb_runtime_base.h
index cb76e4503..4872bd81e 100644
--- a/mblock/src/lib/mb_runtime_base.h
+++ b/mblock/src/lib/mb_runtime_base.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_runtime_nop.cc b/mblock/src/lib/mb_runtime_nop.cc
index bcae1ebd5..78bc0a1aa 100644
--- a/mblock/src/lib/mb_runtime_nop.cc
+++ b/mblock/src/lib/mb_runtime_nop.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_runtime_nop.h b/mblock/src/lib/mb_runtime_nop.h
index d7fe105bd..9d1f574d7 100644
--- a/mblock/src/lib/mb_runtime_nop.h
+++ b/mblock/src/lib/mb_runtime_nop.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_runtime_thread_per_block.cc b/mblock/src/lib/mb_runtime_thread_per_block.cc
index 7ad87aa23..f1e4d10af 100644
--- a/mblock/src/lib/mb_runtime_thread_per_block.cc
+++ b/mblock/src/lib/mb_runtime_thread_per_block.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_runtime_thread_per_block.h b/mblock/src/lib/mb_runtime_thread_per_block.h
index 773b8b4e9..ed2dc046c 100644
--- a/mblock/src/lib/mb_runtime_thread_per_block.h
+++ b/mblock/src/lib/mb_runtime_thread_per_block.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_time.cc b/mblock/src/lib/mb_time.cc
index 73c86e4f4..48b2c6668 100644
--- a/mblock/src/lib/mb_time.cc
+++ b/mblock/src/lib/mb_time.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_time.h b/mblock/src/lib/mb_time.h
index 872304caa..b9c655b6e 100644
--- a/mblock/src/lib/mb_time.h
+++ b/mblock/src/lib/mb_time.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_timer_queue.cc b/mblock/src/lib/mb_timer_queue.cc
index 026035ec5..1293e8a4c 100644
--- a/mblock/src/lib/mb_timer_queue.cc
+++ b/mblock/src/lib/mb_timer_queue.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_timer_queue.h b/mblock/src/lib/mb_timer_queue.h
index a17688331..208e37d51 100644
--- a/mblock/src/lib/mb_timer_queue.h
+++ b/mblock/src/lib/mb_timer_queue.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_util.cc b/mblock/src/lib/mb_util.cc
index 03f0469fb..60a0e44fb 100644
--- a/mblock/src/lib/mb_util.cc
+++ b/mblock/src/lib/mb_util.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_util.h b/mblock/src/lib/mb_util.h
index 98ff3dd89..fe420d6ed 100644
--- a/mblock/src/lib/mb_util.h
+++ b/mblock/src/lib/mb_util.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_worker.cc b/mblock/src/lib/mb_worker.cc
index 8a9248443..4ac161e9d 100644
--- a/mblock/src/lib/mb_worker.cc
+++ b/mblock/src/lib/mb_worker.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mb_worker.h b/mblock/src/lib/mb_worker.h
index b207f4db5..d5937144c 100644
--- a/mblock/src/lib/mb_worker.h
+++ b/mblock/src/lib/mb_worker.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/mbi_runtime_lock.h b/mblock/src/lib/mbi_runtime_lock.h
index 4174f6d54..a4dec76f5 100644
--- a/mblock/src/lib/mbi_runtime_lock.h
+++ b/mblock/src/lib/mbi_runtime_lock.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/qa_bitset.cc b/mblock/src/lib/qa_bitset.cc
index 0acda8232..85f388fc2 100644
--- a/mblock/src/lib/qa_bitset.cc
+++ b/mblock/src/lib/qa_bitset.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/qa_bitset.mbh b/mblock/src/lib/qa_bitset.mbh
index 0b2df003e..3fbcb80db 100644
--- a/mblock/src/lib/qa_bitset.mbh
+++ b/mblock/src/lib/qa_bitset.mbh
@@ -6,7 +6,7 @@
;;
;; GNU Radio is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2, or (at your option)
+;; the Free Software Foundation; either version 3, or (at your option)
;; any later version.
;;
;; GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/qa_disconnect.cc b/mblock/src/lib/qa_disconnect.cc
index cde8d6e5a..ff263da84 100644
--- a/mblock/src/lib/qa_disconnect.cc
+++ b/mblock/src/lib/qa_disconnect.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/qa_mblock.cc b/mblock/src/lib/qa_mblock.cc
index cf4224544..c0629790d 100644
--- a/mblock/src/lib/qa_mblock.cc
+++ b/mblock/src/lib/qa_mblock.cc
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/qa_mblock.h b/mblock/src/lib/qa_mblock.h
index 8d8437422..056c42237 100644
--- a/mblock/src/lib/qa_mblock.h
+++ b/mblock/src/lib/qa_mblock.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/qa_mblock_prims.cc b/mblock/src/lib/qa_mblock_prims.cc
index 2995215fb..6802986fa 100644
--- a/mblock/src/lib/qa_mblock_prims.cc
+++ b/mblock/src/lib/qa_mblock_prims.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/qa_mblock_prims.h b/mblock/src/lib/qa_mblock_prims.h
index 4eb6c4ea0..cf928ee4f 100644
--- a/mblock/src/lib/qa_mblock_prims.h
+++ b/mblock/src/lib/qa_mblock_prims.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/qa_mblock_send.cc b/mblock/src/lib/qa_mblock_send.cc
index cd81709e2..b9db971c7 100644
--- a/mblock/src/lib/qa_mblock_send.cc
+++ b/mblock/src/lib/qa_mblock_send.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/qa_mblock_send.h b/mblock/src/lib/qa_mblock_send.h
index 6aeee7ad8..b1a6832ce 100644
--- a/mblock/src/lib/qa_mblock_send.h
+++ b/mblock/src/lib/qa_mblock_send.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/qa_mblock_sys.cc b/mblock/src/lib/qa_mblock_sys.cc
index a64f546c7..5991b7ffc 100644
--- a/mblock/src/lib/qa_mblock_sys.cc
+++ b/mblock/src/lib/qa_mblock_sys.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/qa_mblock_sys.h b/mblock/src/lib/qa_mblock_sys.h
index 87333818e..0e0053a5d 100644
--- a/mblock/src/lib/qa_mblock_sys.h
+++ b/mblock/src/lib/qa_mblock_sys.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/qa_timeouts.cc b/mblock/src/lib/qa_timeouts.cc
index 15ff32d3b..d5e63fcac 100644
--- a/mblock/src/lib/qa_timeouts.cc
+++ b/mblock/src/lib/qa_timeouts.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/qa_timeouts.h b/mblock/src/lib/qa_timeouts.h
index 736c4c2d9..7c6443646 100644
--- a/mblock/src/lib/qa_timeouts.h
+++ b/mblock/src/lib/qa_timeouts.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/lib/test_mblock.cc b/mblock/src/lib/test_mblock.cc
index d1abdea67..b98d1b5a7 100644
--- a/mblock/src/lib/test_mblock.cc
+++ b/mblock/src/lib/test_mblock.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/scheme/Makefile.am b/mblock/src/scheme/Makefile.am
index 7700a1fc0..4980063d7 100644
--- a/mblock/src/scheme/Makefile.am
+++ b/mblock/src/scheme/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/scheme/gnuradio/Makefile.am b/mblock/src/scheme/gnuradio/Makefile.am
index f217f6852..65891946d 100644
--- a/mblock/src/scheme/gnuradio/Makefile.am
+++ b/mblock/src/scheme/gnuradio/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/mblock/src/scheme/gnuradio/compile-mbh.scm b/mblock/src/scheme/gnuradio/compile-mbh.scm
index fbad90d7a..a16e14c58 100755
--- a/mblock/src/scheme/gnuradio/compile-mbh.scm
+++ b/mblock/src/scheme/gnuradio/compile-mbh.scm
@@ -9,7 +9,7 @@
;;
;; GNU Radio is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2, or (at your option)
+;; the Free Software Foundation; either version 3, or (at your option)
;; any later version.
;;
;; GNU Radio is distributed in the hope that it will be useful,
diff --git a/omnithread/Makefile.am b/omnithread/Makefile.am
index edf9c3c24..a9434bd6a 100644
--- a/omnithread/Makefile.am
+++ b/omnithread/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/pmt/ChangeLog b/pmt/ChangeLog
index 941fa89c9..c91893c9e 100644
--- a/pmt/ChangeLog
+++ b/pmt/ChangeLog
@@ -11,7 +11,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/pmt/Makefile.am b/pmt/Makefile.am
index c83370c18..305102027 100644
--- a/pmt/Makefile.am
+++ b/pmt/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/pmt/README b/pmt/README
index 89330686b..59a1f4ac3 100644
--- a/pmt/README
+++ b/pmt/README
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/pmt/doc/Makefile.am b/pmt/doc/Makefile.am
index 18b82831a..a806b25cf 100644
--- a/pmt/doc/Makefile.am
+++ b/pmt/doc/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/pmt/src/Makefile.am b/pmt/src/Makefile.am
index df73ba515..8ce9b3d02 100644
--- a/pmt/src/Makefile.am
+++ b/pmt/src/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/pmt/src/lib/Makefile.am b/pmt/src/lib/Makefile.am
index b77f6201b..ab23586c1 100644
--- a/pmt/src/lib/Makefile.am
+++ b/pmt/src/lib/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/pmt/src/lib/generate_unv.py b/pmt/src/lib/generate_unv.py
index 8e9821f10..2abafa4c1 100755
--- a/pmt/src/lib/generate_unv.py
+++ b/pmt/src/lib/generate_unv.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
@@ -51,7 +51,7 @@ header = """\
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/pmt/src/lib/pmt.cc b/pmt/src/lib/pmt.cc
index 9378953c1..b896adaa2 100644
--- a/pmt/src/lib/pmt.cc
+++ b/pmt/src/lib/pmt.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/pmt/src/lib/pmt.h b/pmt/src/lib/pmt.h
index dcf1ce668..6aeae773b 100644
--- a/pmt/src/lib/pmt.h
+++ b/pmt/src/lib/pmt.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/pmt/src/lib/pmt_int.h b/pmt/src/lib/pmt_int.h
index e82ce50e2..d2b557521 100644
--- a/pmt/src/lib/pmt_int.h
+++ b/pmt/src/lib/pmt_int.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/pmt/src/lib/pmt_io.cc b/pmt/src/lib/pmt_io.cc
index 2d7af68b2..3bbf430e2 100644
--- a/pmt/src/lib/pmt_io.cc
+++ b/pmt/src/lib/pmt_io.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/pmt/src/lib/pmt_pool.cc b/pmt/src/lib/pmt_pool.cc
index 16ab9c61e..8f1329a7e 100644
--- a/pmt/src/lib/pmt_pool.cc
+++ b/pmt/src/lib/pmt_pool.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/pmt/src/lib/pmt_pool.h b/pmt/src/lib/pmt_pool.h
index fd9cc0638..ac0c07bb6 100644
--- a/pmt/src/lib/pmt_pool.h
+++ b/pmt/src/lib/pmt_pool.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/pmt/src/lib/pmt_serialize.cc b/pmt/src/lib/pmt_serialize.cc
index 45f688be5..1f1b57c89 100644
--- a/pmt/src/lib/pmt_serialize.cc
+++ b/pmt/src/lib/pmt_serialize.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/pmt/src/lib/qa_pmt.cc b/pmt/src/lib/qa_pmt.cc
index 11047e3bb..250befafa 100644
--- a/pmt/src/lib/qa_pmt.cc
+++ b/pmt/src/lib/qa_pmt.cc
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/pmt/src/lib/qa_pmt.h b/pmt/src/lib/qa_pmt.h
index ee913f0ee..43a6dbf67 100644
--- a/pmt/src/lib/qa_pmt.h
+++ b/pmt/src/lib/qa_pmt.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/pmt/src/lib/qa_pmt_prims.cc b/pmt/src/lib/qa_pmt_prims.cc
index 4a665fe53..c36a5e972 100644
--- a/pmt/src/lib/qa_pmt_prims.cc
+++ b/pmt/src/lib/qa_pmt_prims.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/pmt/src/lib/qa_pmt_prims.h b/pmt/src/lib/qa_pmt_prims.h
index a390343bd..be49a30e4 100644
--- a/pmt/src/lib/qa_pmt_prims.h
+++ b/pmt/src/lib/qa_pmt_prims.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/pmt/src/lib/test_pmt.cc b/pmt/src/lib/test_pmt.cc
index 0ba0e8755..034785f4e 100644
--- a/pmt/src/lib/test_pmt.cc
+++ b/pmt/src/lib/test_pmt.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/pmt/src/scheme/Makefile.am b/pmt/src/scheme/Makefile.am
index 7700a1fc0..4980063d7 100644
--- a/pmt/src/scheme/Makefile.am
+++ b/pmt/src/scheme/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/pmt/src/scheme/gnuradio/Makefile.am b/pmt/src/scheme/gnuradio/Makefile.am
index 12bc9b115..f2ae43afe 100644
--- a/pmt/src/scheme/gnuradio/Makefile.am
+++ b/pmt/src/scheme/gnuradio/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/pmt/src/scheme/gnuradio/gen-serial-tags.scm b/pmt/src/scheme/gnuradio/gen-serial-tags.scm
index 5bcf8015a..7b9087228 100755
--- a/pmt/src/scheme/gnuradio/gen-serial-tags.scm
+++ b/pmt/src/scheme/gnuradio/gen-serial-tags.scm
@@ -9,7 +9,7 @@
;;;
;;; GNU Radio is free software; you can redistribute it and/or modify
;;; it under the terms of the GNU General Public License as published by
-;;; the Free Software Foundation; either version 2, or (at your option)
+;;; the Free Software Foundation; either version 3, or (at your option)
;;; any later version.
;;;
;;; GNU Radio is distributed in the hope that it will be useful,
@@ -81,7 +81,7 @@
""
"GNU Radio is free software; you can redistribute it and/or modify"
"it under the terms of the GNU General Public License as published by"
- "the Free Software Foundation; either version 2, or (at your option)"
+ "the Free Software Foundation; either version 3, or (at your option)"
"any later version."
""
"GNU Radio is distributed in the hope that it will be useful,"
diff --git a/pmt/src/scheme/gnuradio/macros-etc.scm b/pmt/src/scheme/gnuradio/macros-etc.scm
index 518c1ffe1..ac2a4a342 100644
--- a/pmt/src/scheme/gnuradio/macros-etc.scm
+++ b/pmt/src/scheme/gnuradio/macros-etc.scm
@@ -6,7 +6,7 @@
;;;
;;; GNU Radio is free software; you can redistribute it and/or modify
;;; it under the terms of the GNU General Public License as published by
-;;; the Free Software Foundation; either version 2, or (at your option)
+;;; the Free Software Foundation; either version 3, or (at your option)
;;; any later version.
;;;
;;; GNU Radio is distributed in the hope that it will be useful,
diff --git a/pmt/src/scheme/gnuradio/pmt-serial-tags.scm b/pmt/src/scheme/gnuradio/pmt-serial-tags.scm
index 4dd183034..646a751ea 100644
--- a/pmt/src/scheme/gnuradio/pmt-serial-tags.scm
+++ b/pmt/src/scheme/gnuradio/pmt-serial-tags.scm
@@ -6,7 +6,7 @@
;;;
;;; GNU Radio is free software; you can redistribute it and/or modify
;;; it under the terms of the GNU General Public License as published by
-;;; the Free Software Foundation; either version 2, or (define at your option)
+;;; the Free Software Foundation; either version 3, or (define at your option)
;;; any later version.
;;;
;;; GNU Radio is distributed in the hope that it will be useful,
diff --git a/pmt/src/scheme/gnuradio/pmt-serialize.scm b/pmt/src/scheme/gnuradio/pmt-serialize.scm
index a39f9cf50..c1d32d75b 100644
--- a/pmt/src/scheme/gnuradio/pmt-serialize.scm
+++ b/pmt/src/scheme/gnuradio/pmt-serialize.scm
@@ -5,7 +5,7 @@
;;;
;;; GNU Radio is free software; you can redistribute it and/or modify
;;; it under the terms of the GNU General Public License as published by
-;;; the Free Software Foundation; either version 2, or (at your option)
+;;; the Free Software Foundation; either version 3, or (at your option)
;;; any later version.
;;;
;;; GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/ChangeLog b/usrp/ChangeLog
index 4bdb7c619..bc812055b 100644
--- a/usrp/ChangeLog
+++ b/usrp/ChangeLog
@@ -1051,7 +1051,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/Makefile.am b/usrp/Makefile.am
index 60ec4c45f..697dfc622 100644
--- a/usrp/Makefile.am
+++ b/usrp/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/doc/Doxyfile.in b/usrp/doc/Doxyfile.in
index 38e4f55c3..c8a114fd1 100644
--- a/usrp/doc/Doxyfile.in
+++ b/usrp/doc/Doxyfile.in
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/doc/Makefile.am b/usrp/doc/Makefile.am
index 85f02f32f..b5784e014 100644
--- a/usrp/doc/Makefile.am
+++ b/usrp/doc/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/doc/inband-signaling-usb-host b/usrp/doc/inband-signaling-usb-host
index 1a5d87073..6bfdca97e 100644
--- a/usrp/doc/inband-signaling-usb-host
+++ b/usrp/doc/inband-signaling-usb-host
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/doc/other/Makefile.am b/usrp/doc/other/Makefile.am
index 141addb5a..ca1de7ce0 100644
--- a/usrp/doc/other/Makefile.am
+++ b/usrp/doc/other/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/Makefile.am b/usrp/firmware/Makefile.am
index 938350bbf..9c0da3573 100644
--- a/usrp/firmware/Makefile.am
+++ b/usrp/firmware/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/include/Makefile.am b/usrp/firmware/include/Makefile.am
index f0b082dfc..30fa48318 100644
--- a/usrp/firmware/include/Makefile.am
+++ b/usrp/firmware/include/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/include/delay.h b/usrp/firmware/include/delay.h
index 26b3e33b2..f5df779e1 100644
--- a/usrp/firmware/include/delay.h
+++ b/usrp/firmware/include/delay.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/include/fpga_regs0.h b/usrp/firmware/include/fpga_regs0.h
index fcf8d64d0..883798301 100644
--- a/usrp/firmware/include/fpga_regs0.h
+++ b/usrp/firmware/include/fpga_regs0.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/include/fpga_regs_common.h b/usrp/firmware/include/fpga_regs_common.h
index af88900f0..b4a496af7 100644
--- a/usrp/firmware/include/fpga_regs_common.h
+++ b/usrp/firmware/include/fpga_regs_common.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/include/fpga_regs_standard.h b/usrp/firmware/include/fpga_regs_standard.h
index 6ae8b6cf2..7485e2bab 100644
--- a/usrp/firmware/include/fpga_regs_standard.h
+++ b/usrp/firmware/include/fpga_regs_standard.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/include/fx2regs.h b/usrp/firmware/include/fx2regs.h
index ddbbfdd6f..2f210f567 100644
--- a/usrp/firmware/include/fx2regs.h
+++ b/usrp/firmware/include/fx2regs.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/include/fx2utils.h b/usrp/firmware/include/fx2utils.h
index 3d126edf3..b184dec27 100644
--- a/usrp/firmware/include/fx2utils.h
+++ b/usrp/firmware/include/fx2utils.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/include/i2c.h b/usrp/firmware/include/i2c.h
index 02d91c601..273526dad 100644
--- a/usrp/firmware/include/i2c.h
+++ b/usrp/firmware/include/i2c.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/include/isr.h b/usrp/firmware/include/isr.h
index f0e61fc0f..892edcdf5 100644
--- a/usrp/firmware/include/isr.h
+++ b/usrp/firmware/include/isr.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/include/syncdelay.h b/usrp/firmware/include/syncdelay.h
index e49d7e4e9..0af7d099f 100644
--- a/usrp/firmware/include/syncdelay.h
+++ b/usrp/firmware/include/syncdelay.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/include/timer.h b/usrp/firmware/include/timer.h
index 552d63569..3181874d5 100644
--- a/usrp/firmware/include/timer.h
+++ b/usrp/firmware/include/timer.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/include/usb_common.h b/usrp/firmware/include/usb_common.h
index 42b6da874..ae07b236c 100644
--- a/usrp/firmware/include/usb_common.h
+++ b/usrp/firmware/include/usb_common.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/include/usb_descriptors.h b/usrp/firmware/include/usb_descriptors.h
index 5547cd88b..0b8c6212f 100644
--- a/usrp/firmware/include/usb_descriptors.h
+++ b/usrp/firmware/include/usb_descriptors.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/include/usb_requests.h b/usrp/firmware/include/usb_requests.h
index 8fcec7fab..7a543abb0 100644
--- a/usrp/firmware/include/usb_requests.h
+++ b/usrp/firmware/include/usb_requests.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/include/usrp_commands.h b/usrp/firmware/include/usrp_commands.h
index b14044c82..20c28e264 100644
--- a/usrp/firmware/include/usrp_commands.h
+++ b/usrp/firmware/include/usrp_commands.h
@@ -5,7 +5,7 @@
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/include/usrp_config.h b/usrp/firmware/include/usrp_config.h
index 776085332..e77f8e4c5 100644
--- a/usrp/firmware/include/usrp_config.h
+++ b/usrp/firmware/include/usrp_config.h
@@ -5,7 +5,7 @@
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/include/usrp_i2c_addr.h b/usrp/firmware/include/usrp_i2c_addr.h
index 5f27f21b5..0a4f3ea59 100644
--- a/usrp/firmware/include/usrp_i2c_addr.h
+++ b/usrp/firmware/include/usrp_i2c_addr.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/include/usrp_ids.h b/usrp/firmware/include/usrp_ids.h
index 51ee6a583..4f9ac4f9d 100644
--- a/usrp/firmware/include/usrp_ids.h
+++ b/usrp/firmware/include/usrp_ids.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/include/usrp_interfaces.h b/usrp/firmware/include/usrp_interfaces.h
index 7b9c5cd5c..8666e0490 100644
--- a/usrp/firmware/include/usrp_interfaces.h
+++ b/usrp/firmware/include/usrp_interfaces.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/include/usrp_spi_defs.h b/usrp/firmware/include/usrp_spi_defs.h
index 3c2204fc6..963463ef2 100644
--- a/usrp/firmware/include/usrp_spi_defs.h
+++ b/usrp/firmware/include/usrp_spi_defs.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/lib/Makefile.am b/usrp/firmware/lib/Makefile.am
index db317b4e3..eb42f55e7 100644
--- a/usrp/firmware/lib/Makefile.am
+++ b/usrp/firmware/lib/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/lib/delay.c b/usrp/firmware/lib/delay.c
index b27d09ee4..13cf0eec8 100644
--- a/usrp/firmware/lib/delay.c
+++ b/usrp/firmware/lib/delay.c
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/lib/fx2utils.c b/usrp/firmware/lib/fx2utils.c
index d3192a20c..64ffcc896 100644
--- a/usrp/firmware/lib/fx2utils.c
+++ b/usrp/firmware/lib/fx2utils.c
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/lib/i2c-compiler-bug.c b/usrp/firmware/lib/i2c-compiler-bug.c
index 25d09dd6c..360b779bc 100644
--- a/usrp/firmware/lib/i2c-compiler-bug.c
+++ b/usrp/firmware/lib/i2c-compiler-bug.c
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/lib/i2c.c b/usrp/firmware/lib/i2c.c
index 864adcd79..0f238b5cf 100644
--- a/usrp/firmware/lib/i2c.c
+++ b/usrp/firmware/lib/i2c.c
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/lib/isr.c b/usrp/firmware/lib/isr.c
index e28eb876a..05412daf5 100644
--- a/usrp/firmware/lib/isr.c
+++ b/usrp/firmware/lib/isr.c
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/lib/timer.c b/usrp/firmware/lib/timer.c
index 6b7a87911..97e2f7cf9 100644
--- a/usrp/firmware/lib/timer.c
+++ b/usrp/firmware/lib/timer.c
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/lib/usb_common.c b/usrp/firmware/lib/usb_common.c
index f88d86c5d..3b0547b2f 100644
--- a/usrp/firmware/lib/usb_common.c
+++ b/usrp/firmware/lib/usb_common.c
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/Makefile.am b/usrp/firmware/src/Makefile.am
index ca45f0b66..fab46cef0 100644
--- a/usrp/firmware/src/Makefile.am
+++ b/usrp/firmware/src/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/common/Makefile.am b/usrp/firmware/src/common/Makefile.am
index 701bc48c8..95232324d 100644
--- a/usrp/firmware/src/common/Makefile.am
+++ b/usrp/firmware/src/common/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/common/_startup.a51 b/usrp/firmware/src/common/_startup.a51
index a300d696c..30a907857 100644
--- a/usrp/firmware/src/common/_startup.a51
+++ b/usrp/firmware/src/common/_startup.a51
@@ -6,7 +6,7 @@
;;;
;;; GNU Radio is free software; you can redistribute it and/or modify
;;; it under the terms of the GNU General Public License as published by
-;;; the Free Software Foundation; either version 2, or (at your option)
+;;; the Free Software Foundation; either version 3, or (at your option)
;;; any later version.
;;;
;;; GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/common/_startup.a51.brittle b/usrp/firmware/src/common/_startup.a51.brittle
index c8f2ee365..2996275cf 100644
--- a/usrp/firmware/src/common/_startup.a51.brittle
+++ b/usrp/firmware/src/common/_startup.a51.brittle
@@ -6,7 +6,7 @@
;;;
;;; GNU Radio is free software; you can redistribute it and/or modify
;;; it under the terms of the GNU General Public License as published by
-;;; the Free Software Foundation; either version 2, or (at your option)
+;;; the Free Software Foundation; either version 3, or (at your option)
;;; any later version.
;;;
;;; GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/common/blink_leds.c b/usrp/firmware/src/common/blink_leds.c
index c05d3b11c..255c69733 100644
--- a/usrp/firmware/src/common/blink_leds.c
+++ b/usrp/firmware/src/common/blink_leds.c
@@ -5,7 +5,7 @@
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/common/build_eeprom.py b/usrp/firmware/src/common/build_eeprom.py
index 44b97da0f..023c4b3f5 100755
--- a/usrp/firmware/src/common/build_eeprom.py
+++ b/usrp/firmware/src/common/build_eeprom.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/common/check_mdelay.c b/usrp/firmware/src/common/check_mdelay.c
index 936406289..de1af47f6 100644
--- a/usrp/firmware/src/common/check_mdelay.c
+++ b/usrp/firmware/src/common/check_mdelay.c
@@ -5,7 +5,7 @@
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/common/check_udelay.c b/usrp/firmware/src/common/check_udelay.c
index 4d46aa07d..46885a067 100644
--- a/usrp/firmware/src/common/check_udelay.c
+++ b/usrp/firmware/src/common/check_udelay.c
@@ -5,7 +5,7 @@
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/common/edit-gpif b/usrp/firmware/src/common/edit-gpif
index a17b4dfe1..5367b75a5 100755
--- a/usrp/firmware/src/common/edit-gpif
+++ b/usrp/firmware/src/common/edit-gpif
@@ -7,7 +7,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/common/fpga.h b/usrp/firmware/src/common/fpga.h
index 6e5fbeea7..6cd5de8e2 100644
--- a/usrp/firmware/src/common/fpga.h
+++ b/usrp/firmware/src/common/fpga.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/common/fpga_load.c b/usrp/firmware/src/common/fpga_load.c
index 449a646ba..c3ae9e707 100644
--- a/usrp/firmware/src/common/fpga_load.c
+++ b/usrp/firmware/src/common/fpga_load.c
@@ -5,7 +5,7 @@
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/common/fpga_load.h b/usrp/firmware/src/common/fpga_load.h
index fd62e4c5e..7c36a04c8 100644
--- a/usrp/firmware/src/common/fpga_load.h
+++ b/usrp/firmware/src/common/fpga_load.h
@@ -5,7 +5,7 @@
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/common/init_gpif.c b/usrp/firmware/src/common/init_gpif.c
index 801345fa7..edde919be 100644
--- a/usrp/firmware/src/common/init_gpif.c
+++ b/usrp/firmware/src/common/init_gpif.c
@@ -5,7 +5,7 @@
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/common/usrp_common.c b/usrp/firmware/src/common/usrp_common.c
index 8bf4d156c..0998653c2 100644
--- a/usrp/firmware/src/common/usrp_common.c
+++ b/usrp/firmware/src/common/usrp_common.c
@@ -5,7 +5,7 @@
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/common/usrp_globals.h b/usrp/firmware/src/common/usrp_globals.h
index 35ea791a7..445e9e6b4 100644
--- a/usrp/firmware/src/common/usrp_globals.h
+++ b/usrp/firmware/src/common/usrp_globals.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/common/vectors.a51 b/usrp/firmware/src/common/vectors.a51
index 7f274fbee..e9382ab84 100644
--- a/usrp/firmware/src/common/vectors.a51
+++ b/usrp/firmware/src/common/vectors.a51
@@ -6,7 +6,7 @@
;;;
;;; GNU Radio is free software; you can redistribute it and/or modify
;;; it under the terms of the GNU General Public License as published by
-;;; the Free Software Foundation; either version 2, or (at your option)
+;;; the Free Software Foundation; either version 3, or (at your option)
;;; any later version.
;;;
;;; GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/usrp2/Makefile.am b/usrp/firmware/src/usrp2/Makefile.am
index de7164b4b..3f5b74f7b 100644
--- a/usrp/firmware/src/usrp2/Makefile.am
+++ b/usrp/firmware/src/usrp2/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/usrp2/board_specific.c b/usrp/firmware/src/usrp2/board_specific.c
index 20c91597f..ef0081d84 100644
--- a/usrp/firmware/src/usrp2/board_specific.c
+++ b/usrp/firmware/src/usrp2/board_specific.c
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/usrp2/edit-gpif b/usrp/firmware/src/usrp2/edit-gpif
index a17b4dfe1..5367b75a5 100755
--- a/usrp/firmware/src/usrp2/edit-gpif
+++ b/usrp/firmware/src/usrp2/edit-gpif
@@ -7,7 +7,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/usrp2/eeprom_init.c b/usrp/firmware/src/usrp2/eeprom_init.c
index 45d6da4cd..a6f6cbe2d 100644
--- a/usrp/firmware/src/usrp2/eeprom_init.c
+++ b/usrp/firmware/src/usrp2/eeprom_init.c
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/usrp2/eeprom_io.c b/usrp/firmware/src/usrp2/eeprom_io.c
index b44c447cb..9eeb53636 100644
--- a/usrp/firmware/src/usrp2/eeprom_io.c
+++ b/usrp/firmware/src/usrp2/eeprom_io.c
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/usrp2/eeprom_io.h b/usrp/firmware/src/usrp2/eeprom_io.h
index e6eae423d..558017b12 100644
--- a/usrp/firmware/src/usrp2/eeprom_io.h
+++ b/usrp/firmware/src/usrp2/eeprom_io.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/usrp2/fpga_rev2.c b/usrp/firmware/src/usrp2/fpga_rev2.c
index 42355a2c0..cca961dc4 100644
--- a/usrp/firmware/src/usrp2/fpga_rev2.c
+++ b/usrp/firmware/src/usrp2/fpga_rev2.c
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/usrp2/fpga_rev2.h b/usrp/firmware/src/usrp2/fpga_rev2.h
index 3dc8ea35b..54ec3f9fa 100644
--- a/usrp/firmware/src/usrp2/fpga_rev2.h
+++ b/usrp/firmware/src/usrp2/fpga_rev2.h
@@ -5,7 +5,7 @@
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/usrp2/spi.c b/usrp/firmware/src/usrp2/spi.c
index 27c3a0059..f5803c55b 100644
--- a/usrp/firmware/src/usrp2/spi.c
+++ b/usrp/firmware/src/usrp2/spi.c
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/usrp2/spi.h b/usrp/firmware/src/usrp2/spi.h
index 057b488a2..12bc5e544 100644
--- a/usrp/firmware/src/usrp2/spi.h
+++ b/usrp/firmware/src/usrp2/spi.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/usrp2/usb_descriptors.a51 b/usrp/firmware/src/usrp2/usb_descriptors.a51
index d0c242d27..a60adbef8 100644
--- a/usrp/firmware/src/usrp2/usb_descriptors.a51
+++ b/usrp/firmware/src/usrp2/usb_descriptors.a51
@@ -6,7 +6,7 @@
;;;
;;; GNU Radio is free software; you can redistribute it and/or modify
;;; it under the terms of the GNU General Public License as published by
-;;; the Free Software Foundation; either version 2, or (at your option)
+;;; the Free Software Foundation; either version 3, or (at your option)
;;; any later version.
;;;
;;; GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/usrp2/usrp_common.h b/usrp/firmware/src/usrp2/usrp_common.h
index e02383298..738ba6b37 100644
--- a/usrp/firmware/src/usrp2/usrp_common.h
+++ b/usrp/firmware/src/usrp2/usrp_common.h
@@ -5,7 +5,7 @@
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/usrp2/usrp_main.c b/usrp/firmware/src/usrp2/usrp_main.c
index 1c4f7637e..c7c09f8c5 100644
--- a/usrp/firmware/src/usrp2/usrp_main.c
+++ b/usrp/firmware/src/usrp2/usrp_main.c
@@ -5,7 +5,7 @@
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
diff --git a/usrp/firmware/src/usrp2/usrp_rev2_regs.h b/usrp/firmware/src/usrp2/usrp_rev2_regs.h
index a73f294d2..a4f1d9896 100644
--- a/usrp/firmware/src/usrp2/usrp_rev2_regs.h
+++ b/usrp/firmware/src/usrp2/usrp_rev2_regs.h
@@ -5,7 +5,7 @@
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
diff --git a/usrp/fpga/Makefile.am b/usrp/fpga/Makefile.am
index 02f971da3..8721af4a7 100644
--- a/usrp/fpga/Makefile.am
+++ b/usrp/fpga/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/fpga/gen_makefile_extra.py b/usrp/fpga/gen_makefile_extra.py
index e20a852af..9f48802a2 100755
--- a/usrp/fpga/gen_makefile_extra.py
+++ b/usrp/fpga/gen_makefile_extra.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/fpga/rbf/Makefile.am b/usrp/fpga/rbf/Makefile.am
index ae2cbab81..49d2f2592 100644
--- a/usrp/fpga/rbf/Makefile.am
+++ b/usrp/fpga/rbf/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/fpga/toplevel/mrfm/mrfm.py b/usrp/fpga/toplevel/mrfm/mrfm.py
index 414f5817e..100db69eb 100644
--- a/usrp/fpga/toplevel/mrfm/mrfm.py
+++ b/usrp/fpga/toplevel/mrfm/mrfm.py
@@ -9,7 +9,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/fpga/toplevel/mrfm/mrfm_fft.py b/usrp/fpga/toplevel/mrfm/mrfm_fft.py
index 9ca867082..a4db0a53d 100755
--- a/usrp/fpga/toplevel/mrfm/mrfm_fft.py
+++ b/usrp/fpga/toplevel/mrfm/mrfm_fft.py
@@ -9,7 +9,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/Makefile.am b/usrp/host/Makefile.am
index 0fc35631f..9b72209cf 100644
--- a/usrp/host/Makefile.am
+++ b/usrp/host/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/apps/Makefile.am b/usrp/host/apps/Makefile.am
index 035a23ab7..f920ce59a 100644
--- a/usrp/host/apps/Makefile.am
+++ b/usrp/host/apps/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/apps/burn-db-eeprom b/usrp/host/apps/burn-db-eeprom
index 8f4c5d97e..413ee9260 100755
--- a/usrp/host/apps/burn-db-eeprom
+++ b/usrp/host/apps/burn-db-eeprom
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/apps/burn-serial-number b/usrp/host/apps/burn-serial-number
index dc2329b68..50e35290f 100755
--- a/usrp/host/apps/burn-serial-number
+++ b/usrp/host/apps/burn-serial-number
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/apps/check_order_quickly.cc b/usrp/host/apps/check_order_quickly.cc
index 21f2191af..4fa30c7d9 100644
--- a/usrp/host/apps/check_order_quickly.cc
+++ b/usrp/host/apps/check_order_quickly.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/apps/test_usrp_standard_rx.cc b/usrp/host/apps/test_usrp_standard_rx.cc
index 87c505c9d..49f1f21bb 100644
--- a/usrp/host/apps/test_usrp_standard_rx.cc
+++ b/usrp/host/apps/test_usrp_standard_rx.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/apps/test_usrp_standard_tx.cc b/usrp/host/apps/test_usrp_standard_tx.cc
index 2fc0edba3..6418c4abf 100644
--- a/usrp/host/apps/test_usrp_standard_tx.cc
+++ b/usrp/host/apps/test_usrp_standard_tx.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/apps/time_stuff.c b/usrp/host/apps/time_stuff.c
index 21ae8f1a1..89a4a3815 100644
--- a/usrp/host/apps/time_stuff.c
+++ b/usrp/host/apps/time_stuff.c
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/apps/time_stuff.h b/usrp/host/apps/time_stuff.h
index 778fa3266..74b79f388 100644
--- a/usrp/host/apps/time_stuff.h
+++ b/usrp/host/apps/time_stuff.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/apps/usrp_cal_dc_offset.cc b/usrp/host/apps/usrp_cal_dc_offset.cc
index f16191f74..e836e1aab 100644
--- a/usrp/host/apps/usrp_cal_dc_offset.cc
+++ b/usrp/host/apps/usrp_cal_dc_offset.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/apps/usrper.cc b/usrp/host/apps/usrper.cc
index 8216d7969..88a438d55 100644
--- a/usrp/host/apps/usrper.cc
+++ b/usrp/host/apps/usrper.cc
@@ -6,7 +6,7 @@
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/Makefile.am b/usrp/host/lib/Makefile.am
index cd37a9b2b..2062bda62 100644
--- a/usrp/host/lib/Makefile.am
+++ b/usrp/host/lib/Makefile.am
@@ -5,7 +5,7 @@
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/inband/Makefile.am b/usrp/host/lib/inband/Makefile.am
index 03d21894d..017c5c489 100644
--- a/usrp/host/lib/inband/Makefile.am
+++ b/usrp/host/lib/inband/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/inband/dump_packets.py b/usrp/host/lib/inband/dump_packets.py
index ea27ca515..237362406 100755
--- a/usrp/host/lib/inband/dump_packets.py
+++ b/usrp/host/lib/inband/dump_packets.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/inband/qa_inband.cc b/usrp/host/lib/inband/qa_inband.cc
index 00a821f39..6f33a6ead 100644
--- a/usrp/host/lib/inband/qa_inband.cc
+++ b/usrp/host/lib/inband/qa_inband.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/inband/qa_inband.h b/usrp/host/lib/inband/qa_inband.h
index 92386f955..ab8f7f250 100644
--- a/usrp/host/lib/inband/qa_inband.h
+++ b/usrp/host/lib/inband/qa_inband.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/inband/qa_inband_packet_prims.cc b/usrp/host/lib/inband/qa_inband_packet_prims.cc
index 9d9a0c70e..868a1e064 100644
--- a/usrp/host/lib/inband/qa_inband_packet_prims.cc
+++ b/usrp/host/lib/inband/qa_inband_packet_prims.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/inband/qa_inband_packet_prims.h b/usrp/host/lib/inband/qa_inband_packet_prims.h
index 5e60c60e7..71c0d737d 100644
--- a/usrp/host/lib/inband/qa_inband_packet_prims.h
+++ b/usrp/host/lib/inband/qa_inband_packet_prims.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/inband/qa_inband_usrp_server.cc b/usrp/host/lib/inband/qa_inband_usrp_server.cc
index 2885a4d88..324d9ee11 100644
--- a/usrp/host/lib/inband/qa_inband_usrp_server.cc
+++ b/usrp/host/lib/inband/qa_inband_usrp_server.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/inband/qa_inband_usrp_server.h b/usrp/host/lib/inband/qa_inband_usrp_server.h
index eb0f7a3e0..91cf7d87c 100644
--- a/usrp/host/lib/inband/qa_inband_usrp_server.h
+++ b/usrp/host/lib/inband/qa_inband_usrp_server.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/inband/test_inband.cc b/usrp/host/lib/inband/test_inband.cc
index 49619bef2..77cdca556 100644
--- a/usrp/host/lib/inband/test_inband.cc
+++ b/usrp/host/lib/inband/test_inband.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/inband/usb_packet.py b/usrp/host/lib/inband/usb_packet.py
index 5ca19b790..6dfcf8638 100644
--- a/usrp/host/lib/inband/usb_packet.py
+++ b/usrp/host/lib/inband/usb_packet.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/inband/usrp_inband_usb_packet.h b/usrp/host/lib/inband/usrp_inband_usb_packet.h
index 471bfc666..e22b567fa 100644
--- a/usrp/host/lib/inband/usrp_inband_usb_packet.h
+++ b/usrp/host/lib/inband/usrp_inband_usb_packet.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/inband/usrp_server.cc b/usrp/host/lib/inband/usrp_server.cc
index 29c2058ae..800bf0e15 100644
--- a/usrp/host/lib/inband/usrp_server.cc
+++ b/usrp/host/lib/inband/usrp_server.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/inband/usrp_server.h b/usrp/host/lib/inband/usrp_server.h
index 87c2768e5..d2819cd66 100644
--- a/usrp/host/lib/inband/usrp_server.h
+++ b/usrp/host/lib/inband/usrp_server.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/inband/usrp_server.mbh b/usrp/host/lib/inband/usrp_server.mbh
index 97bb0e664..e96c3f1ac 100644
--- a/usrp/host/lib/inband/usrp_server.mbh
+++ b/usrp/host/lib/inband/usrp_server.mbh
@@ -6,7 +6,7 @@
;;
;; GNU Radio is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2, or (at your option)
+;; the Free Software Foundation; either version 3, or (at your option)
;; any later version.
;;
;; GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/Makefile.am b/usrp/host/lib/legacy/Makefile.am
index 7303fb4c1..4917449a2 100644
--- a/usrp/host/lib/legacy/Makefile.am
+++ b/usrp/host/lib/legacy/Makefile.am
@@ -5,7 +5,7 @@
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/ad9862.h b/usrp/host/lib/legacy/ad9862.h
index d1895bbe5..4375d93d8 100644
--- a/usrp/host/lib/legacy/ad9862.h
+++ b/usrp/host/lib/legacy/ad9862.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/check_data.py b/usrp/host/lib/legacy/check_data.py
index 655ca1503..100f0f6dd 100755
--- a/usrp/host/lib/legacy/check_data.py
+++ b/usrp/host/lib/legacy/check_data.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/circular_buffer.h b/usrp/host/lib/legacy/circular_buffer.h
index 913360dfb..3025d7b50 100644
--- a/usrp/host/lib/legacy/circular_buffer.h
+++ b/usrp/host/lib/legacy/circular_buffer.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/circular_linked_list.h b/usrp/host/lib/legacy/circular_linked_list.h
index 0e460a26b..38b1cdca2 100644
--- a/usrp/host/lib/legacy/circular_linked_list.h
+++ b/usrp/host/lib/legacy/circular_linked_list.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/darwin_libusb.h b/usrp/host/lib/legacy/darwin_libusb.h
index bdbdd3446..063a2e9c6 100644
--- a/usrp/host/lib/legacy/darwin_libusb.h
+++ b/usrp/host/lib/legacy/darwin_libusb.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/dump_data.py b/usrp/host/lib/legacy/dump_data.py
index 34dde3dcc..034586d8a 100755
--- a/usrp/host/lib/legacy/dump_data.py
+++ b/usrp/host/lib/legacy/dump_data.py
@@ -6,7 +6,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/fusb.cc b/usrp/host/lib/legacy/fusb.cc
index 01ced9e2a..6e4358f5f 100644
--- a/usrp/host/lib/legacy/fusb.cc
+++ b/usrp/host/lib/legacy/fusb.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/fusb.h b/usrp/host/lib/legacy/fusb.h
index 8116ed056..769e51cca 100644
--- a/usrp/host/lib/legacy/fusb.h
+++ b/usrp/host/lib/legacy/fusb.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/fusb_darwin.cc b/usrp/host/lib/legacy/fusb_darwin.cc
index 8be545372..c6127e26e 100644
--- a/usrp/host/lib/legacy/fusb_darwin.cc
+++ b/usrp/host/lib/legacy/fusb_darwin.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/fusb_darwin.h b/usrp/host/lib/legacy/fusb_darwin.h
index 9254c7f77..bb717b58c 100644
--- a/usrp/host/lib/legacy/fusb_darwin.h
+++ b/usrp/host/lib/legacy/fusb_darwin.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/fusb_generic.cc b/usrp/host/lib/legacy/fusb_generic.cc
index f9f3c29d7..0958716d9 100644
--- a/usrp/host/lib/legacy/fusb_generic.cc
+++ b/usrp/host/lib/legacy/fusb_generic.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/fusb_generic.h b/usrp/host/lib/legacy/fusb_generic.h
index 8c3a45647..b9aef2737 100644
--- a/usrp/host/lib/legacy/fusb_generic.h
+++ b/usrp/host/lib/legacy/fusb_generic.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/fusb_linux.cc b/usrp/host/lib/legacy/fusb_linux.cc
index 1eaba4e50..60687a149 100644
--- a/usrp/host/lib/legacy/fusb_linux.cc
+++ b/usrp/host/lib/legacy/fusb_linux.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/fusb_linux.h b/usrp/host/lib/legacy/fusb_linux.h
index b2d46a514..107e1af70 100644
--- a/usrp/host/lib/legacy/fusb_linux.h
+++ b/usrp/host/lib/legacy/fusb_linux.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/fusb_ra_wb.cc b/usrp/host/lib/legacy/fusb_ra_wb.cc
index c95f4afbe..699a34b39 100644
--- a/usrp/host/lib/legacy/fusb_ra_wb.cc
+++ b/usrp/host/lib/legacy/fusb_ra_wb.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/fusb_ra_wb.h b/usrp/host/lib/legacy/fusb_ra_wb.h
index 09bf8ee65..233976abe 100644
--- a/usrp/host/lib/legacy/fusb_ra_wb.h
+++ b/usrp/host/lib/legacy/fusb_ra_wb.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/fusb_sysconfig_darwin.cc b/usrp/host/lib/legacy/fusb_sysconfig_darwin.cc
index 54d008437..4d19d1292 100644
--- a/usrp/host/lib/legacy/fusb_sysconfig_darwin.cc
+++ b/usrp/host/lib/legacy/fusb_sysconfig_darwin.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/fusb_sysconfig_generic.cc b/usrp/host/lib/legacy/fusb_sysconfig_generic.cc
index 31022c14f..58baba5a5 100644
--- a/usrp/host/lib/legacy/fusb_sysconfig_generic.cc
+++ b/usrp/host/lib/legacy/fusb_sysconfig_generic.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/fusb_sysconfig_linux.cc b/usrp/host/lib/legacy/fusb_sysconfig_linux.cc
index e5dc1f457..3c2f59375 100644
--- a/usrp/host/lib/legacy/fusb_sysconfig_linux.cc
+++ b/usrp/host/lib/legacy/fusb_sysconfig_linux.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/fusb_sysconfig_ra_wb.cc b/usrp/host/lib/legacy/fusb_sysconfig_ra_wb.cc
index c5ea7fff3..9da831fd5 100644
--- a/usrp/host/lib/legacy/fusb_sysconfig_ra_wb.cc
+++ b/usrp/host/lib/legacy/fusb_sysconfig_ra_wb.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/fusb_sysconfig_win32.cc b/usrp/host/lib/legacy/fusb_sysconfig_win32.cc
index 02a3bf209..16eaaa645 100644
--- a/usrp/host/lib/legacy/fusb_sysconfig_win32.cc
+++ b/usrp/host/lib/legacy/fusb_sysconfig_win32.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/fusb_win32.cc b/usrp/host/lib/legacy/fusb_win32.cc
index c6e3c972e..eee373272 100644
--- a/usrp/host/lib/legacy/fusb_win32.cc
+++ b/usrp/host/lib/legacy/fusb_win32.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/fusb_win32.h b/usrp/host/lib/legacy/fusb_win32.h
index c796af49f..3ad2132f4 100644
--- a/usrp/host/lib/legacy/fusb_win32.h
+++ b/usrp/host/lib/legacy/fusb_win32.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/gen_usrp_dbid.py b/usrp/host/lib/legacy/gen_usrp_dbid.py
index 14d3ee550..bbfdc7503 100755
--- a/usrp/host/lib/legacy/gen_usrp_dbid.py
+++ b/usrp/host/lib/legacy/gen_usrp_dbid.py
@@ -50,7 +50,7 @@ def gen_dbid_cc(r):
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/md5.c b/usrp/host/lib/legacy/md5.c
index abee067f3..b15ab390f 100644
--- a/usrp/host/lib/legacy/md5.c
+++ b/usrp/host/lib/legacy/md5.c
@@ -6,7 +6,7 @@
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
- Free Software Foundation; either version 2, or (at your option) any
+ Free Software Foundation; either version 3, or (at your option) any
later version.
This program is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/md5.h b/usrp/host/lib/legacy/md5.h
index 709cefb9b..4a4e790c1 100644
--- a/usrp/host/lib/legacy/md5.h
+++ b/usrp/host/lib/legacy/md5.h
@@ -6,7 +6,7 @@
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
- Free Software Foundation; either version 2, or (at your option) any
+ Free Software Foundation; either version 3, or (at your option) any
later version.
This program is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/mld_threads.h b/usrp/host/lib/legacy/mld_threads.h
index 08b3555ae..1653e83eb 100644
--- a/usrp/host/lib/legacy/mld_threads.h
+++ b/usrp/host/lib/legacy/mld_threads.h
@@ -8,7 +8,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/std_paths.h.in b/usrp/host/lib/legacy/std_paths.h.in
index 22a8ecbd5..9c26cfa23 100644
--- a/usrp/host/lib/legacy/std_paths.h.in
+++ b/usrp/host/lib/legacy/std_paths.h.in
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/usrp_basic.cc b/usrp/host/lib/legacy/usrp_basic.cc
index dd1945878..8bb4a191e 100644
--- a/usrp/host/lib/legacy/usrp_basic.cc
+++ b/usrp/host/lib/legacy/usrp_basic.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/usrp_basic.h b/usrp/host/lib/legacy/usrp_basic.h
index 796a0f494..395a1dac0 100644
--- a/usrp/host/lib/legacy/usrp_basic.h
+++ b/usrp/host/lib/legacy/usrp_basic.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/usrp_bytesex.h b/usrp/host/lib/legacy/usrp_bytesex.h
index 955faf242..331db31c9 100644
--- a/usrp/host/lib/legacy/usrp_bytesex.h
+++ b/usrp/host/lib/legacy/usrp_bytesex.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/usrp_config.cc b/usrp/host/lib/legacy/usrp_config.cc
index 17bfd48d4..fcf207f68 100644
--- a/usrp/host/lib/legacy/usrp_config.cc
+++ b/usrp/host/lib/legacy/usrp_config.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/usrp_config.h b/usrp/host/lib/legacy/usrp_config.h
index 91b398b9b..ee5cb63bd 100644
--- a/usrp/host/lib/legacy/usrp_config.h
+++ b/usrp/host/lib/legacy/usrp_config.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/usrp_dbid.dat b/usrp/host/lib/legacy/usrp_dbid.dat
index a85d0532c..036f00fa3 100644
--- a/usrp/host/lib/legacy/usrp_dbid.dat
+++ b/usrp/host/lib/legacy/usrp_dbid.dat
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/usrp_local_sighandler.cc b/usrp/host/lib/legacy/usrp_local_sighandler.cc
index ab6c485fd..b87a7656b 100644
--- a/usrp/host/lib/legacy/usrp_local_sighandler.cc
+++ b/usrp/host/lib/legacy/usrp_local_sighandler.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/usrp_local_sighandler.h b/usrp/host/lib/legacy/usrp_local_sighandler.h
index f1c00cd51..ee336750f 100644
--- a/usrp/host/lib/legacy/usrp_local_sighandler.h
+++ b/usrp/host/lib/legacy/usrp_local_sighandler.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/usrp_prims.cc b/usrp/host/lib/legacy/usrp_prims.cc
index f666a29fc..8fe87a723 100644
--- a/usrp/host/lib/legacy/usrp_prims.cc
+++ b/usrp/host/lib/legacy/usrp_prims.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/usrp_prims.h b/usrp/host/lib/legacy/usrp_prims.h
index 97cfb4a47..aa1347423 100644
--- a/usrp/host/lib/legacy/usrp_prims.h
+++ b/usrp/host/lib/legacy/usrp_prims.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/usrp_slots.h b/usrp/host/lib/legacy/usrp_slots.h
index c4971d167..d2c50fc47 100644
--- a/usrp/host/lib/legacy/usrp_slots.h
+++ b/usrp/host/lib/legacy/usrp_slots.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/usrp_standard.cc b/usrp/host/lib/legacy/usrp_standard.cc
index 6b4ec9393..9032874d1 100644
--- a/usrp/host/lib/legacy/usrp_standard.cc
+++ b/usrp/host/lib/legacy/usrp_standard.cc
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/lib/legacy/usrp_standard.h b/usrp/host/lib/legacy/usrp_standard.h
index 6fee4b9c1..93a8aa56d 100644
--- a/usrp/host/lib/legacy/usrp_standard.h
+++ b/usrp/host/lib/legacy/usrp_standard.h
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/misc/Makefile.am b/usrp/host/misc/Makefile.am
index 77c76e089..c201735ca 100644
--- a/usrp/host/misc/Makefile.am
+++ b/usrp/host/misc/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/misc/getopt.c b/usrp/host/misc/getopt.c
index 93fb6ea5b..75be3307c 100644
--- a/usrp/host/misc/getopt.c
+++ b/usrp/host/misc/getopt.c
@@ -8,7 +8,7 @@
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
- Free Software Foundation; either version 2, or (at your option) any
+ Free Software Foundation; either version 3, or (at your option) any
later version.
This program is distributed in the hope that it will be useful,
diff --git a/usrp/host/misc/getopt.h b/usrp/host/misc/getopt.h
index 45541f5ac..067908147 100644
--- a/usrp/host/misc/getopt.h
+++ b/usrp/host/misc/getopt.h
@@ -3,7 +3,7 @@
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
- Free Software Foundation; either version 2, or (at your option) any
+ Free Software Foundation; either version 3, or (at your option) any
later version.
This program is distributed in the hope that it will be useful,
diff --git a/usrp/host/misc/gettimeofday.c b/usrp/host/misc/gettimeofday.c
index 2ea0fa614..098793ac9 100644
--- a/usrp/host/misc/gettimeofday.c
+++ b/usrp/host/misc/gettimeofday.c
@@ -5,7 +5,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/misc/mkstemp.c b/usrp/host/misc/mkstemp.c
index 4a915b42f..8abacb984 100644
--- a/usrp/host/misc/mkstemp.c
+++ b/usrp/host/misc/mkstemp.c
@@ -3,7 +3,7 @@
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
+ the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
diff --git a/usrp/host/misc/tempname.c b/usrp/host/misc/tempname.c
index a29dddf0b..2611126cf 100644
--- a/usrp/host/misc/tempname.c
+++ b/usrp/host/misc/tempname.c
@@ -5,7 +5,7 @@
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
+ the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
diff --git a/usrp/host/misc/usleep.c b/usrp/host/misc/usleep.c
index 4a0f75ea8..b1d7dad47 100644
--- a/usrp/host/misc/usleep.c
+++ b/usrp/host/misc/usleep.c
@@ -3,7 +3,7 @@ This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
+published by the Free Software Foundation; either version 3 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
diff --git a/usrp/host/swig/Makefile.am b/usrp/host/swig/Makefile.am
index 35a81ea29..c5e4bc567 100644
--- a/usrp/host/swig/Makefile.am
+++ b/usrp/host/swig/Makefile.am
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/swig/prims.i b/usrp/host/swig/prims.i
index 67631e199..d973c6d78 100644
--- a/usrp/host/swig/prims.i
+++ b/usrp/host/swig/prims.i
@@ -6,7 +6,7 @@
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/host/swig/usrp_fpga_regs.py b/usrp/host/swig/usrp_fpga_regs.py
index e022518bd..b116d7b7a 100644
--- a/usrp/host/swig/usrp_fpga_regs.py
+++ b/usrp/host/swig/usrp_fpga_regs.py
@@ -5,7 +5,7 @@
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
+# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
diff --git a/usrp/usrp.iss.in b/usrp/usrp.iss.in
index 96651e31e..e1257d82f 100644
--- a/usrp/usrp.iss.in
+++ b/usrp/usrp.iss.in
@@ -5,7 +5,7 @@
;
; GNU Radio is free software; you can redistribute it and/or modify
; it under the terms of the GNU General Public License as published by
-; the Free Software Foundation; either version 2, or (at your option)
+; the Free Software Foundation; either version 3, or (at your option)
; any later version.
;
; GNU Radio is distributed in the hope that it will be useful,