[aprssig] APRS traffic collection

[Scott Miller]

> And just to give everyone a little incentive to contribute, I'll collect 
> submissions through 5/1/2008 and randomly pick one contributor who'll 
> get a new PX-777 HT 
> (https://www.argentdata.com/catalog/product_info.php?products_id=74), or 
> Tracker2 if they prefer.

Forgot to mention - logs are enabled on the server, so no fair deleting 
anyone else's submission!  =]

Scott
N1VG