Rob, Eric is correct.
http://www.qth.com/topten/apnote9.htm Hope this helps. 73 - Dave N3RD On 27 Dec 2010 at 17:04, Eric Swartz - WA6HHQ, Elecraf wrote: > This sounds like a classic ground loop problem where your DX doubler may > not be at the same AC ground potential as the K3s. Are they all > separately grounded to the same point? Same power supply too? > > 73, Eric > > > On 12/27/2010 4:48 PM, Rob wrote: > > When I pull the stereo phones plug on either radio and plug a headphone > > into that jack, everything sounds clean. So, whatever is going on is > > apparently happening inside the DXD. Very strange. > > > > Rob K6RB > > > > > > ______________________________________________________________ > > 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 > ______________________________________________________________ > 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 > ______________________________________________________________ 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
