"How about disconnecting all cables except power, antenna, and keying line and testing if the amp operates properly with RF detection?"
Why not start by eliminating everything except the KPA500? Disconnect everything except KPA500 power and press each KPA500 band button. Observe KPA500 either displays the appropriate band frequency or it does not. If test works then add external band control (RF, AUX, or KPA Utility). Andy, k3wyc ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]

