Gary,
Is there a possibility that you have the BFO set to the wrong sideband?
The BFO frequency for LSB should be somewhere close to 4913.7 kHz and the
USB should be near 4916.3 kHz.
The best way to set the filter passband accurately (and to evaluate the
filter width as well) is to use Spectrogram. There are instuctions at the
Elecraft website and the article dealing with K2 dial Calibration on my
website
http://w3fpr.qrpradio.com also has information on using Spectrogram.
You can get version 5.17 (the last freeware version) at www.n0ss.net .
73,
Don W3FPR
> -----Original Message-----
>
> okay, the filters are driving me nuts! lol..I've been listening
> on all the
> bands. Very good for just a wire tied to my clothes line. Ant
> being put up
> this weekend, weather permiting. However when I [Fil] cycle
> through them the
> OP1 will not allow me to tune any SSB so that I can understand
> them. I can
> hear them. If I move to the other 3 filters I can understand
> them just fine.
>
> Is there something I must tune up again, or is the filter so narrow I'm
> passing by it ?
>
> Gary
>
> WB0OMR
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