You may be having problems with " Common Mode Current " Tell us about your Antenna setup! 1) Type of Antenna? 2) Are you using any Balun/Choke at the feed point?
Here is a good site for setting up your Mobile .... www.k0bg.com Happy Trails! (((73))) Milverton. >________________________________ > From: sp5apw <[email protected]> >To: [email protected] >Sent: Saturday, December 29, 2012 9:54 AM >Subject: [Elecraft] microphone issue on K3 > >Today, during mobile operation on battery powered K3 I experienced a >modulation problem. When I started to transmit my signal became over >modulated (even mic gain was low) and I didn't hear my voice in headphones >(I have switched on voice monitoring) but heard noise. Even in case when I >stopped to talk (but PTT was pushed) the signal was still over modulated by >noise. Only in case when PTT was pushed by I didn't started to talk the >transmission wasn't modulated. But as soon as I started to talk it started >to be transmit noise. On the beginning I taught that my mic was >out-of-order but I tried to use computer mic connected to rear mic socket >(of course I changed configuration :) to rear mic) but the problem appeared >again. So, it means that this is not a mic issue but a damage of the rig. >May somebody advise what to do? Sorry for my poor English. >Jacek SP5APW >______________________________________________________________ >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 > > > ______________________________________________________________ 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
