Re: K3/KX3 Operating Tip: APF (audio peaking, filter) for weak-signal CW work

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Re: K3/KX3 Operating Tip: APF (audio peaking, filter) for weak-signal CW work

eric manning-2
Graham said:

How about making it possible to switch the APF on and
off through a programmable function button

Dick said:

It should be possible using a command macro.

AP0; turns CW APF off,
AP1; turns CW APF off,

SWH29; toggles DualPB which is APF if you have the K3 menu parameter
CONFIG:DUAL PB set to APF.

I say:

It IS possible, I did it  months ago using SWH29; and have been using it ever since.

I use button M2 to turn on  APF,  SPLIT, and SUB, and move VFO B 1KHz above VFO A.
All this is  to get the K3 ready for a DX pileup.
M1 undoes all of that after  I leave the pileup.

Eric
VA7DZ

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Re: K3/KX3 Operating Tip: APF (audio peaking, filter) for weak-signal CW work

Don Wilhelm-4
I do not understand how assigning APF to a PF button makes things any
easier. From what I have seen in the comments, the "problem" is that it
is a button Hold problem.  PF1 and PF2 are button hold functions - why
not just hold the Dual PB button and use it "as-is"? Some of the "cures"
presented here boggle my mind.

73,
Don W3FPR
On 6/30/2012 8:59 AM, eric manning wrote:

> Graham said:
>
> How about making it possible to switch the APF on and
> off through a programmable function button
>
> Dick said:
>
> It should be possible using a command macro.
>
> AP0; turns CW APF off,
> AP1; turns CW APF off,
>
> SWH29; toggles DualPB which is APF if you have the K3 menu parameter
> CONFIG:DUAL PB set to APF.
>
> I say:
>
> It IS possible, I did it  months ago using SWH29; and have been using it ever since.
>
> I use button M2 to turn on  APF,  SPLIT, and SUB, and move VFO B 1KHz above VFO A.
> All this is  to get the K3 ready for a DX pileup.
> M1 undoes all of that after  I leave the pileup.
>
> Eric
> VA7DZ
>


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Re: K3/KX3 Operating Tip: APF (audio peaking, filter) for weak-signal CW work

Gary Gregory
*Hi Don,

I do this all the time and find it convenient. KISS principle works for me.

73
Gary


*
On 30 June 2012 23:16, Don Wilhelm <[hidden email]> wrote:

> I do not understand how assigning APF to a PF button makes things any
> easier. From what I have seen in the comments, the "problem" is that it
> is a button Hold problem.  PF1 and PF2 are button hold functions - why
> not just hold the Dual PB button and use it "as-is"? Some of the "cures"
> presented here boggle my mind.
>
> 73,
> Don W3FPR
> On 6/30/2012 8:59 AM, eric manning wrote:
> > Graham said:
> >
> > How about making it possible to switch the APF on and
> > off through a programmable function button
> >
> > Dick said:
> >
> > It should be possible using a command macro.
> >
> > AP0; turns CW APF off,
> > AP1; turns CW APF off,
> >
> > SWH29; toggles DualPB which is APF if you have the K3 menu parameter
> > CONFIG:DUAL PB set to APF.
> >
> > I say:
> >
> > It IS possible, I did it  months ago using SWH29; and have been using it
> ever since.
> >
> > I use button M2 to turn on  APF,  SPLIT, and SUB, and move VFO B 1KHz
> above VFO A.
> > All this is  to get the K3 ready for a DX pileup.
> > M1 undoes all of that after  I leave the pileup.
> >
> > Eric
> > VA7DZ
> >
>
>
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:[hidden email]
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
>



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Gary
VK4FD - Motorhome Mobile
Elecraft Equipment
K3 #679,P3 #1629, KPA-500 #018 KAT-500#??
Living the dream!!!
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