You must have quite a number of receiving antennas and a very slow switch 73 Peter
-----Original Message----- From: Topband [mailto:topband-boun...@contesting.com] On Behalf Of Petr Ourednik When I am calling CQ I am trying to listening with switching between all of my RX antennas combination to ensure that nobody is calling me... so in my case I need to listenning between each CQ at least 30-45sec I guess. _________________ Topband Reflector Archives - http://www.contesting.com/_topband