Hi Guys, Hoping someone can help me fix the following problem which is driving me crazy: For the past couple of years, on the top of the N1MM Logger screen, I often get the message "K3 VFO A not responding. When I get this message my computer is locked up and I'm unable to log or transmit. A very bad problem to have when running stations during a contest. The problem seems to occur aprx. every 15 minutes when operating RTTY and aprx. every 30 minutes on CW. People have told me "you have RF getting into your system. So for the past 2 years I've been putting double chokes on every cable connected to the K3 and logging computer. And I endlessly keep working on grounding all of my equipment better. When the problem didn't get fixed, I replaced all of the cables but that didn't help either. I've tried 4 different Windows XP computers, and 2 different Windows 7 computers. All computers have given me about the same number of "K3 VFO A Not Responding" error messages, except for my Office computer which runs Windows 7 and has a Quad Core processor, this computer will often operate a couple hours before giving me the dreaded ""K3 VFO A Not Responding" message. (so that's much better than the other computers) A few other thoughts: -I've received these error messages whether running 100 watts or 1,500 watts so I'm not sure high power is the problem. -I've had the dreaded "K3 VFO A Not Responding" message occur while receiving, though it usually occurs while I'm transmitting. So I'm not sure transmitting causes the problem. So I'm wondering if the problem could be with the K3? Perhaps I should try a different brand radio to see if the problem goes away. Has anyone else frequently had this terrible "K3 VFO A Not Responding" message occur to you? Thank You in advance for your recommendations. 73, Dick- K9OM ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected]
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