[Elecraft] RF/SQL dual control

[VE3GNO Daniel]

Hi Fred
I have the same symptom on my K3 SN 60xx with new synth boards, I hope is not a mechanical/carbon knob film issue. vy 73 de VE3GNO Daniel
      From: efortner <efortner at ctc.net>
 To: "'Cady, Fred'" <fcady at montana.edu>; 'Elecraft Reflector' <elecraft at mailman.qth.net> 
 Sent: Tuesday, December 1, 2015 2:46 AM
 Subject: Re: [Elecraft] RF/SQL dual control
   
Hi Fred,

Config SQ main and sub are set to 00. Both main and sub act like regular RF
gain going from 0 to full on but both still have dead spot around 1 o-clock.
Not causing a problem but would like to eliminate it. Still on the bottom of
the learning curve of this radio but learn something new every day.
Thanks for the reply.
73, Earl K4KAY

-----Original Message-----
From: Cady, Fred [mailto:fcady at montana.edu] 
Sent: Monday, November 30, 2015 5:47 PM
To: efortner; 'Elecraft Reflector'
Subject: Re: [Elecraft] RF/SQL dual control

Hi Earl,

Check your Config menu SQ MAIN and SQ SUB.  If SQ MAIN is set to =Sub Pot
the control will act as a squelch control.    Also tapping 1 in the SQ MAIN
menu can choose between FM or ALL mode squelch.
Cheers and 73,
Fred KE7x

For all KE7X Elecraft books, see www.ke7x.com



________________________________________
From: Elecraft <elecraft-bounces at mailman.qth.net> on behalf of efortner
<efortner at 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

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