I am hearing a rapid relay-type rattling noise from my K3 whenever I transmit over 30W barefoot and the PR6 with the ACC option is connected. This wasn't happening before I added a KPA500 into the mix. I don't hear the noise when power is below 30W barefoot, nor when the KPA500 is inline. I am using the KPA500 AUX cable, and the Elecraft Y cable from the K3 so I can connect both the ACC option for the PR6 and the KPA500 to the K3 ACC port. I have searched the reflector for insights on this behavior and why it is happening, but not sure anything I've found applies--expept the possibility of needing to remove pin 10 from the KPA500 AUX cable--? Guidance, wisdom and other assists are most appreciated. Thanks. 73 Paula k9ir ______________________________________________________________ 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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