Hi Bob:
I wonder if those that see no results from the KNB2 have forgotten
to remove a jumper or something?
I could not operate without the KNB2.
I have line noise that runs 20 dB over s9 at my location on 80
meters (almost as bad on 60, 40, 30, and 20) without the KNB2.
Operations of any kind would be impractical.
Yesterday morning, I had some pretty horrendous line noise, which the
KNB2 completely eliminated... then, in the afternoon I had what
appeared to be the same noise (at least it SOUNDED the same to my
ears), but the KNB2 couldn't do much at all. Same band, same RX
settings, same antenna (and pointed in the same direction), same
apparent direction of the noise, but something(!) had changed, to the
point that the NB couldn't blank it adequately.
Of course, the NB in my TS-950SD couldn't/didn't touch it either!
But I agree that the KNB2, when it 'sees' an appropriate noise type,
is WONDERFUL.
73,
Tom N0SS
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