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[aprssig] D700 digi and unproto

wa8lmf2 at aol.com wa8lmf2 at aol.com
Mon Feb 13 21:26:16 UTC 2006



-----Original Message-----
From: Robert Bruninga <bruninga at usna.edu>
To: aprssig at lists.tapr.org; steve at scsvideo.com
Sent: Mon, 13 Feb 2006 15:21:16 -0500
Subject: Re: [aprssig] D700 digi and unproto


All digis everywhere should also respond to WIDE1-1.
THat is the beauty of it.  If the big digi hears it first,
it sends the packet on its way.  If the mobile D700
also hears it, it will digipeat it once, but the big
digi (UIDWAIT set to zero) will have alrady sent it
and so the big digi will not duplicate it a second time.

But if the big digi did not hear it the firs time, then
it will digipeat it from the D700.  THis is how the
WIDE1-1 fill-in-digi system works.

Bob, Wb4APR

==================

Except that the SoCal/L.A.-area high-level digis now ONLY respond to 
WIDE2-2 -- nothing else.....






Stephen H. Smith    wa8lmf (at) aol.com
Home Page:            http://wa8lmf.com

"APRS 101"  Explanation of APRS Path Selection & Digipeating
  http://webs.lanset.com/wa8lmf/DigiPaths

Updated APRS Symbol Chart
  http://webs.lanset.com/wa8lmf/miscinfo/APRS_Symbol_Chart.pdf


New/Updated "Rev G" APRS     http://webs.lanset.com/wa8lmf/aprs
Symbols Set for UI-View,
UIpoint and APRSplus:






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