I have a similar issue with my K3 and my KPA500. I cannot turn the amp off. I can turn the tuner off but not the amplifier.
Joe/W4NSA On Sat, Jun 27, 2026, 11:01 <[email protected]> wrote: > Send Elecraft mailing list submissions to > [email protected] > > To subscribe or unsubscribe via the World Wide Web, visit > http://mailman.qth.net/mailman/listinfo/elecraft > or, via email, send a message with subject or body 'help' to > [email protected] > > You can reach the person managing the list at > [email protected] > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Elecraft digest..." > > > Today's Topics: > > 1. K4/KPA500 macro question (Jim Rhodes) > 2. KX3 Passband, Pitch, and APF (paul somlo) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Sat, 27 Jun 2026 00:17:07 -0500 > From: Jim Rhodes <[email protected]> > To: [email protected] > Subject: [Elecraft] K4/KPA500 macro question > Message-ID: > <CALhxr4ZyaBLACkEM_3O-1iwJyWgW+wgJWKEWWpQDrFbZMQLz= > [email protected]> > Content-Type: text/plain; charset="UTF-8" > > I am trying to set up macros to turn the KPA500 on and off. I seem to have > them entered correctly in the K4D and in the KPA500 app. But the app will > turn the amp on but not off. The K4 will turn it off but not on. Object > is to get it set up for use with the K4/0. Does anyone how I messed those > up? > > Jim K0XU > [email protected] > > > ------------------------------ > > Message: 2 > Date: Sat, 27 Jun 2026 05:30:12 +0000 (UTC) > From: paul somlo <[email protected]> > To: "[email protected]" <[email protected]> > Subject: [Elecraft] KX3 Passband, Pitch, and APF > Message-ID: <[email protected]> > Content-Type: text/plain; charset=UTF-8 > > When I turn on "pitch", does the passband coincide with the signal being > centered between right and left?? And does the audio peaking filter > passband coincide with the regular passband? > Paulwb2eiu > > ------------------------------ > > _______________________________________________ > Elecraft mailing list > Post to: [email protected] > http://mailman.qth.net/mailman/listinfo/elecraft > You must be a subscriber to post. > Elecraft web page: http://www.elecraft.com > > End of Elecraft Digest, Vol 266, Issue 17 > ***************************************** > ______________________________________________________________ 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 Message delivered to [email protected]
