[aprssig] What is wrong?
Bob Bruninga
bruninga at usna.edu
Sat Nov 3 21:52:31 EDT 2007
>it is the beginning of an object.
All APRS packets are defined by their first byte. The OBJECT begins with a semicolon.
;442.175MI*111111z4258.14N/08539.91WrT103.5 Dtwn
Grand Rapids
> shows an object named 442.175MI, with an
> antenna tower symbol (/r) and the comment
> "T103.5 Dtwn Grand Rapids", so it seems
> to be a repeater with subtone 103.5 Hz
> for access.
For what it is worth, the standard for Tone is shortened to only 4 bytes "T103". Thre is no need to waste two extra bytes for tenths of a Hz, since the tones are all standardized. We need people to follow this standard so that their objects can be parsed properly. The proper way to display a tone of say 88 HZ is T088...
etc.
Bob, Wb4APR
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