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[aprssig] Commerical APRS Tracker

JJ jjesson at voyager.net
Sun Jan 27 18:29:54 UTC 2008


I am very familiar with this simplex design... Globalstar satellites are
LEO's and this hardware is based upon the Axonn STX board and uses a
spread-spectrum patented protocol to talk one-way to the Globalsar LEOs.
Should adapt to amateur satellites... longer latency obviously with fewer
satellites.

Joe KB9LZB

----- Original Message -----
From: "Charles Gallo" <Charlie at TheGallos.com>
To: "TAPR APRS Mailing List" <aprssig at lists.tapr.org>
Sent: Friday, January 25, 2008 1:59 AM
Subject: Re: [aprssig] Commerical APRS Tracker


>
>
> On 1/25/2008 Ralph Milnes wrote:
> ...snip...
>
> > http://www.findmespot.com/explorespot/spotmessenger.aspx?sid=bn
>
> > Any implications or ideas for hams/APRS?  Too bad we don't have a
> > geostationary OSCAR network.
>
>
> > Ralph KC2RLM
>
>
> see the review here
>
> http://www.equipped.org/blog/?p=77
>
>
> --
> 73 de KG2V
>
> For the Children - RKBA!
>
> Give Pizza Chants
>
>
> _______________________________________________
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>
>
>
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