From: Jason Flynn G7OCD (terhi.victor@logonet.com)
Date: Fri Aug 16 2002 - 09:27:44 EEST
> I have a friend who has JT44 receive capability who is over a
> variable 250kms 23cms path which would be an interesting test.
We've been doing similar tests here, trying all the 'new' data
and weak signal modes. They're designed for EME or MS etc, and
don't cope very well with scintilations introduded by long
atmospheric distortion. They work, but if you do a waterfall,
you can see the signal spread is at least one tone wide so a
system for tropo would probably work better with less tones.
So we're thinking about a new system specifically for tropo
contacts, your ideas would be appreciated...
Jason
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