[aprssig] New GPS ICON support!

[Scott Miller]

> Im not sure of the details, but the kenwood now generates its
> own special kenwood sentence and I guess the Avmap decodes
> it...?

If that's true, send me some samples!  It shouldn't take more than an 
hour or so to add another symbol table and output format to the T2.

I asked the AvMap guys about doing that a couple of years ago (along 
with a text message entry thing like what I'm now using with the nuvi 
and StreetPilot) but got nothing but silence from them.

Scott
N1VG