Hi Ronnie I do not have a KPA1500 (only a KPA500) but I recall seeing posts from time to time about noise emanating from KPA1500's.
I think you will need to check in with Elecraft on the issue. 73 Barry VK2BJ On Sat, 9 May 2020 at 10:28, <[email protected]> wrote: > Recently I have noticed that I have a very high noise lever at my QTH, > which > I have never had. Today as I was shutting down my station I turned off > the > KPA1500 first, and my noise dropped from S7 to S1 instantly. > > I turned the Amp back on and the noise came back. Have any of you ever > observed this? > > Thanks in advance > > Ronnie W5SUM > > ______________________________________________________________ > 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]
