ZL1AMW's
UI-View Resource
About APRS.
What is APRS?
Automatic Position Reporting System, or APRS™ is a multifaceted system for use with packet radio by Hams, it allows the monitoring of real time geographical information such as the position of vehicles, the status of weather, radio direction finding and much much more. It involves mapping, GPS tracking, packet radio, etc. It is a VERY interesting facet of packet radio and has much to offer most everyone including non-hams that just want to watch over the internet.
Want more detail? - The UK APRS white paper is a good introduction to APRS (1.4M). (Requires Adobe Acrobat.)
See separate page on this site for information on the UI-View application that operates APRS with these maps..