[aprssig] The best resolution of position from APRS
w9jbl at comcast.net
w9jbl at comcast.net
Tue Jan 3 10:33:26 EST 2006
This begs the question of how many APRS users have an APRS-capable Kenwood radio? I personally know of only one ham who has a KW D-700.
w9jbl
-------------- Original message --------------
From: "J. Lance Cotton" <joe at lightningflash.net>
> Andrew Rich wrote:
> > Which begs me to ask. What is the best resolution and how from the APRS
> > Spec ?
>
> The best resolution is to use compressed mode. Unfortunately, several
> months ago, Bob said that no one should use it at all, lest the be
> tempted to use it on an Object or Item which wouldn't be decoded by the
> Kenwoods.
>
> If we all used compressed position packets (on all but items and
> objects), all of our packets would be so much shorter and the 144.39
> channel could support more users (or rather could better support the
> existing ones!)
>
> And we'd get the advantage of increased numerical precision, if not
> accuracy (depends on the GPS).
>
> -Lance
> --
> J. Lance Cotton, KJ5O
> joe at lightningflash.net
> http://kj5o.lightningflash.net
> Three Step Plan: 1. Take over the world. 2. Get a lot of cookies. 3. Eat
> the cookies.
>
> _______________________________________________
> aprssig mailing list
> aprssig at lists.tapr.org
> https://lists.tapr.org/cgi-bin/mailman/listinfo/aprssig
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.tapr.org/pipermail/aprssig_lists.tapr.org/attachments/20060103/1b7f017e/attachment.html>
More information about the aprssig
mailing list