[Elecraft] spectrogram question

[Andrew Moore]

> It appears you already have it set correctly. You want the center of the 
> passband (not an errant peak) to be over the frequency marker.
> 
> Now, this having been said, that sharp peak you illustrated, is it there 
> ALL THE TIME? If so, that's very unusual... and it might indicate that 

The sharp peak was there all the time; I used band noise as the source.
It must have been a signal (ham or locally generated).  Filters are now
aligned and as an added bonus all but the narrowest filter have the same
pitch.

Thanks to all who replied.

Now if only my paddle would arrive I could get on the air.  Everything
else on #4778 is finished.

--Andrew