This package was debianized by Joop Stakenborg pa3aba@debian.org on
Tue, 26 Jun 2001 19:26:43 +0200.

From src/pingpong.c:

/*
         pingpong - Really free server for Amateur Radio convers
         Copyright (C) 2005 Joop Stakenborg <pg4i@amsat.org>

         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 later version.

         This program 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 this program; if not, write to the Free Software Foundation,
         Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
*/

Pingpong is distributed under the GPL version 2, see
/usr/share/common-licenses/GPL-2 for the complete license.

The debian packaging work is released under the same license.