[aprssig] EchoLink APRS-IS Ojbects Mothballed
Robert Bruninga
bruninga at usna.edu
Thu Jul 23 17:29:35 EDT 2009
> Could you come up with a stand alone program
> that given a lat/long would return info on
> the N nearest active echolink nodes?
> Given that, it will be fairly simple to
> tie it into the query or 'trk' functions
> of Digi_ned so those of us who are interested
> and would actually use it on RF could have a
> solution.
Yes, DIGI_NED, INFO-KIOSK and the original APRSdata engines can
all provide this kind of local info. But in a dozen years,
people simply are not pushing this data out there. And if they
are, they are usually SPAMING their local region with 2-hop
objects.
Hence our recent initiative to try to originate these
centrally... But for this to work through the APRS-IS, we have
to have mobile's that can display an item-in-message. This
allows objects to be pushed through the APRS-IS and into a local
Igate for devliery to a requesting mobile. Being able to Query
central data bases for localinfo is one of the driving needs for
this function.
This item-in-message has been on the requested-features list of
APRS1.2 for about a year now.. It is the only reliable way to
get a random remote OBJECT back through an Igate into a specific
area. www.aprs.org/aprs12.html
Bob, WB4APR
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