[aprssig] How should this work -> TRACE WIDE2-2
Stephen H. Smith
wa8lmf2 at aol.com
Wed Sep 14 04:19:47 EDT 2005
maiko at pcs.mb.ca wrote:
>Greetings,
>
>Let's say that my system recognizes WIDE2-2, but not
>the TRACE digi call.
>
>A station on RF sends a MIC-E frame as follows :
>
> STATION > UXXXXX via TRACE via WIDE2-2
>
>question 1: should my system digi this as a WIDE2-1, or
>should my system ignore this (since TRACE is the immediate
>destination call, not WIDE2-2) ?
>
>
>
You station won't digi it unless another (TRACE-aware) station digis it
first.
>question 2 : for a TRACE capable system, what should IT do ?
>
>
>
It should substitute it's own real callsign, marked as used, for
"TRACE". The string above should leave a trace-aware digi as
STATION > UXXXX via *callsign, WIDE2-2.
Stephen H. Smith wa8lmf (at) aol.com
EchoLink Node: 14400 [Think bottom of the 2M band]
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:
More information about the aprssig
mailing list