I noticed some noise from the KUSB as well but after playing around a bit discovered that it was being picked up by my nearby temporary antenna setup rather than being conducted or radiated into the K3 directly. Disconnecting the antenna coax killed the noise completely.
YMMV Jim ab3cv ______________________________________________________________ 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

