Well, I just checked and switching MIC BTN to PTT has resolved the issue. Thanks!
Looking more carefully, the frequency down-jumping glitch occurs on my KX3 about every 10-20 actuations of the PTT switch - the timing seems random, but is often enough to be irritating. And it stops with the change in the MIC BTN menu item to PTT. 73, John VK7JB -- Sent from: http://elecraft.365791.n2.nabble.com/ ______________________________________________________________ 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]

