[aprssig] Text Messaging Radios (a simple use)

Robert Bruninga bruninga at usna.edu
Thu Feb 12 14:23:54 CST 2009


> I'm still not following how this is going 
> to be more useful than voice. 

Its on a separate back channel, so it can happen in parallel and
without having to wait for a time to jump in.

Bob, Wb4APR





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