Hi Ronnie, As a first step, try reseating all the RS-232 cables involved on the P3 and K3. Any corrosion on a pin, etc., might be a source of such a tone.
Worth a shot ... - 73 and good DX de Mike, K6MKF, NCDXC Secretary > -----Original Message----- > From: [email protected] <elecraft- > [email protected]> On Behalf Of Ronnie Hull > Sent: Saturday, May 22, 2021 10:10 > To: Elecraft <[email protected]> > Subject: [Elecraft] Weird P3 issue > > I’m a newbie to six meters! Today I fired up my K3/P3 and when I went to six > meters I have a solid tone coming through the speakers. I turn off the P3 and > it > goes away! > Doesn’t matter what frequency or mode on 6M. > It ONLY DOES IT on 6! > > Anyone seen this before? > > Ronnie W5SUM > > Sent from my iPhone > ______________________________________________________________ > 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] ______________________________________________________________ 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]
