Hi Stefan,

> Yes, that's another possible way but you always have to do some 
> additional work to get results from your recorded data. Running a 
> automatically generated spectrogram that gives you an overview of the 
> last hours on VLF and displayed on a self updating website available for 
> all (= grabber :-) ) is what i prefer here.

Ok, I started it last night, will be only for one day, as I need my Rx for 
other things as well.

> Yes, i know about the auto notch function but i would notch the Alphas 
> as well if i do not make exceptions. The QRM lines are drifting so maybe 

No I don't mean the notch function. It's the fft-plug-in that you can create. 
There you can modify the painting-routine itself. For example set black a 
number of specific lines, so you can just remove the annoying lines within a 
range but leave Alpha etc. unmodified. You can't achieve that with filtering



Jurgen Bartels  Suellwarden, N. Germany
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