VFO A follows VFO B

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VFO A follows VFO B

Ronald Lodewyck
After clicking on a packet spot which put the K3 in split mode with VFO
B up 1 Khz I now find that pressing Rev and tuning, simultaneously
changes BOTH VFOs.  If I release the Rev button and tune my VFO A then
VFO B simultaneously changes by the same amount.  Move A up 1.1 Khz,
then VFO B also moves up 1.1 Khz.  Never did this before and cannot find
a way to unlock this tracking behavior.  The only thing I find relevant
in the K3 User Manual is  Config: VFO B>A which displays "Function" but
I cannot change this to anything else by rotating the VFO A knob.

This behavior only exists on the 20M band - it goes away on all other
bands.  I have turned the radio off and back on and no change.  I know
it must be a QLF on my part but danged if I can figure it out.  Any
suggestions?

TIA & 73,
Ron N6EE


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Re: VFO A follows VFO B

Barry N1EU

Ron Lodewyck wrote
After clicking on a packet spot which put the K3 in split mode with VFO
B up 1 Khz I now find that pressing Rev and tuning, simultaneously
changes BOTH VFOs.  If I release the Rev button and tune my VFO A then
VFO B simultaneously changes by the same amount.  Move A up 1.1 Khz,
then VFO B also moves up 1.1 Khz.  Never did this before and cannot find
a way to unlock this tracking behavior.  The only thing I find relevant
in the K3 User Manual is  Config: VFO B>A which displays "Function" but
I cannot change this to anything else by rotating the VFO A knob.

This behavior only exists on the 20M band - it goes away on all other
bands.  I have turned the radio off and back on and no change.  I know
it must be a QLF on my part but danged if I can figure it out.  Any
suggestions?
Not sure, but you might have your VFOs  linked on the 20M band.  Go to 20M and push the SUB button until you see "UNLINK".

73,
Barry N1EU
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Re: VFO A follows VFO B

KK7P
In reply to this post by Ronald Lodewyck
> After clicking on a packet spot which put the K3 in split mode with VFO
> B up 1 Khz I now find that pressing Rev and tuning, simultaneously
> changes BOTH VFOs...

Press the SUB button.  The VFO's are probably LINKed and you need to
UNLINK them.  The kHz decimal point in the VFOB display will slowly
blink when the VFOs are LINKed.

73,

Lyle KK7P
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Re: VFO A follows VFO B

Ronald Lodewyck
That was it.  Thanks to all who responded so quickly with the right answer.
73,
Ron N6EE


Lyle Johnson wrote:

>> After clicking on a packet spot which put the K3 in split mode with
>> VFO B up 1 Khz I now find that pressing Rev and tuning,
>> simultaneously changes BOTH VFOs...
>
> Press the SUB button.  The VFO's are probably LINKed and you need to
> UNLINK them.  The kHz decimal point in the VFOB display will slowly
> blink when the VFOs are LINKed.
>
> 73,
>
> Lyle KK7P

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