Hi Earl, Check the Config menu SQ MAIN. If it is set =Sub Pot then that control acts as a squelch control. If you set it to 00 then the control acts as the Sub RF gain. Cheers and 73, Fred
see www.ke7x.com for all KE7X Elecraft books. ________________________________________ From: Elecraft <elecraft-boun...@mailman.qth.net> on behalf of efortner <efort...@ctc.net> Sent: Monday, November 30, 2015 3:31 PM To: 'Elecraft Reflector' Subject: [Elecraft] RF/SQL dual control I don't know what changed but the dual RF/SQL control for main and sub receiver cuts out at approximately 1 o-clock position just like a wiper not making contact on a carbon pot for about 1/8 inch movement of either the large or small knob. The radio is only several months old and I don't think the control is the problem. Any Ideas. Radio K3s serial number 10326 Earl, K4KAY ______________________________________________________________ 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 fc...@montana.edu ______________________________________________________________ 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