And one more thought, with thanks to Bill, K9HZ who reminded me that relay K1 on the KPAIO3A riser board can produce the same symptoms if it fails to engage the 100 watt PA module when the Transmit Power control is set above 12 watts.
73, Mike, K8CN ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com