[aprssig] APRStt lives! (APRSspeak)

[Jason KG4WSV]

On Tue, May 18, 2010 at 8:52 AM, Robert Bruninga <bruninga at usna.edu> wrote:
> So, for APRStt at an event, the PLANNER prepares the list of
> CALLSIGN-to-PL/DCS associations and blocks out all tones and
> codes that are in common use in an area.  These are not
> available for use.  All the rest are.  Once prepared, this list
> would be useful for avoding conflicts during each such APRStt
> supported event.

It is still not clear to me how is this better than simply entering
the callsign data via DTMF (since the whole premise of APRStt is DTMF
data transfer).  It looks more complicated for no benefit.

-Jason
kg4wsv