GNU Radio is free software, you can redistribute it and/or modify It under the terms of the GNU
General Public License as published by the Free Software Foundation, either version 3, or (at your
option) any later version.
GNU Radio is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with GNU Radio; see the
file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Boston, MA