[Elecraft] (K3) filter setting shifts panadapter display

[Robert G Strickland]

I think I solved this...
In NaP3 there are options for polling various rig parameters [CAT 
Polling]. In this section I had polling for "IF Frequency" unchecked. 
Once checked, all signals stayed where they belong. Not sure what the 
connection is, but it resoled the display problem. Thanks for everyone's 
help. It kept me at it till I came across this item.
...robert

On 10/3/2015 21:54, Robert G Strickland wrote:
> I have a K3 [w/ new synthesizer], an LP-Pan, M-Audio Delta, and running
> NaP3v4. K3 filters are: 2.7/8p, 1.9/8p, 500/8p, 200/5p. Not sure "where"
> this is happening, but decided to start here.
>
> On CW, using the K3 CWT to center a signal, the pan display frequency
> for the signal shifts around as follows:
>
> Filter        Freq Display
> 2.7        2,104cps high
> 1.9        1,580cps high
> 500          888cps high
> 200        1,730cps high
>
> Note, NaP3's "global offset" is zero'd on WWV at 10MHz. I've reached a
> barren bottom trying to figure this out, and I'd appreciate any wisdom
> that others have to offer. Thanks.
>
> ...robert
>

-- 
Robert G Strickland, PhD ABPH - KE2WY
rcrgs at verizon.net.usa
Syracuse, New York, USA