If it worked correctly before then why would one need to add a choke? Check connections, feed line, matching unit, and radial ground system at the antenna.
Bob, K4TAX Sent from my iPhone > On Apr 5, 2020, at 4:52 PM, Buck <radiok...@gmail.com> wrote: > > I would bet your coax shield is acting like a radial and bringing RF back > into the shack. Need a choke. > > > k4ia, Buck > K3s# 11497 > Honor Roll 8B DXCC > EasyWayHamBooks.com > >> On 4/5/2020 5:33 PM, Carl Yaffey wrote: >> No hum using a dummy load. >> No hum using a dipole. >> Hum only with my all band vertical. >> Thanks for the suggestions. >> 73 >> K8NU >> ______________________________________________________________ >> Elecraft mailing list >> Home: http://mailman.qth.net/mailman/listinfo/elecraft >> Help: http://mailman.qth.net/mmfaq.htm >> Post: mailto:Elecraft@mailman.qth.net >> This list hosted by: http://www.qsl.net >> Please help support this email list: http://www.qsl.net/donate.html >> Message delivered to radiok...@gmail.com > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:Elecraft@mailman.qth.net > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > Message delivered to rmcg...@blomand.net ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
