[Xastir-dev] Put data on APRS-IS

[Gerry Creager]

Note the date on the announcement.  To my knowledge, v1.2 has not moved 
since then.  Ask me sometime about the problems associated with not 
including someone fluent in weather monitoring in that group for the 
weather elements in the spec.

gerry

Greg Eigsti wrote:
> The APRS spec would likely contain the specification for any and all data
> strings.  Looking at Bruninga's site I see that they are working on v1.2; I
> have been reading v1.0.1.
> 
> http://www.tapr.org/aprs_working_group.html
> http://eng.usna.navy.mil/~bruninga/aprs/aprs11.html
> 
> My guess is that anything xastir writes to APR-IS (igate or not) would be
> within APRS spec "tolerances".
> 
> I have been working on a packet decoder in c to help me understand actual
> data strings better.  You are welcome to it if interested (though I am sure
> that something similar is already in xastir).  It is more "human readable"
> than "machine optimized" since it is a learning endeavor...
> 
> Though I may be completely wrong ;)
> Greg
> 
> 
> On 2/11/07 9:13 AM, "David Daniel Clark" <ddclark_lists at kj5kg.net> wrote:
> 
>> Good morning,
>>
>> Can some one point me to the place in the xastir where data gets written
>> to the APRS-IS.  I am interested in how objects, posits, messages etc
>> are written and not necessarily IGate-ing, but it may be the same code.
>>    Pseudo code would be good too.  I have an idea for some SAR specific
>> messaging stuff and am trying to understand how the APRS-IS works.  I
>> have not had much luck looking at the documentation on
>> http://www.aprs-is.net
>>
>> Thanks es 73,
>> Dave
> 
> 
> 
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-- 
Gerry Creager -- gerry.creager at tamu.edu
Texas Mesonet -- AATLT, Texas A&M University	
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