I should add that after my OP I got the ERROR TXG which indicates a problem with bandpass filters. I have emailed support about this. I will try the TX calibration tonight after work.
For the poster expressing concern about the reliability of the K3 - I built my K3 in August 2008 and it has seen heavy use since. This is the first significant problem I have had in nearly six years. 73 Bill NZ0T -- View this message in context: http://elecraft.365791.n2.nabble.com/K3-strange-power-surging-behavior-tp7590991p7591002.html Sent from the Elecraft mailing list archive at Nabble.com. ______________________________________________________________ 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