+ * Revision 1.3 2000-10-29 11:00:07 minima
+ * added echo cancelling
+ * started new filter code, objectifyed old filter code
+ *
+ * Revision 1.2 2000/07/20 14:16:00 minima
+ * can use Sourceforge now!
+ * added user->qra cleaning
+ * added 4 digit qra to user broadcast dxspots if available
+ *
+ * Revision 1.1 2000/03/26 00:03:30 djk