kenwood TH D7A I think Shadowace mentioned APRS to me. Any of the units I have seen using APRS are always big units. I saw a thread on geocaching.com forums that says there are a few geocachers using this unit connected to their handheld GPS for APRS. This is just a small handheld radio unit. With a cable connected to it and the 60CSX, it can report position to the internet. But I guess it wouldnt be able to report position to another GPS unit (like the Rino does). But I think it would be able to report position to another Kenwood THD7A (one would then just have to type coords into their GPS). Still pretty cool. Unfortunately, one cant use HAM radio for business use. Scott Team Ropingthewind _________________________________________________________________ Find sales, coupons, and free shipping, all in one place! MSN Shopping Sales & Deals http://shopping.msn.com/content/shp/?ctid=198,ptnrid=176,ptnrdata=200639