Hi Tim,
In your second screen shot I do not see any signal in the passband, but instead, I see a LOT of noise. Earlier you said
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> ?I opened the filter on the FSK to get more of the siglanl into FLDigi
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I am not sure how you did this, but from this shot, there is no signal there - only noise. With no signal to decode, that is, the pair of tracks like we see in your first shot, those centered at 700 Hz, 1500 Hz, and 2500 Hz (approx) there is nothing for FLDigi to do.
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Take another look at my earlier post with the two screenshots of the waterfall. You can see that there are signals in both pictures, with the biggest difference being the width of the passband, and because of that, more signals to decode in that first one.
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I think this is what you will need to do, and with your radio (not fldigi) so that there is a signal to decode. Once you have a RTTY signal transmitting so that he is in your receive passband, and it shows up in the fldigi waterfall, then fldigi will be able to lock onto it and decode it.
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Thanks for the full screen shots - it is very helpful to try to figure things out and to understand what is going on there. "More information is better"
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73,
Dave
