I am working the CQ WPX contest. K3 & FL-7000 amp at about 300W. When I engage the dual passband filter, I hear a rough buzz, which sounds like RFI, on my monitored transmit signal. When I disengage the DPF, my signal sounds clean in the monitor. I continue to make contacts, but a contest is not a great place for critical signal reports. Any clues?
Ron W3ZV ______________________________________________________________ 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

