APRS - Automatic Packet Reporting System for GPS Solution

The APRS (Automatic Packet Reporting System), developed by Bob Bruninga WB4APR in 1992 is a protocol of packet communication  to send and receive real-time positions and other tactical information through radio equipment. A device connected to an APRS GPS is a valid system of radiolocation that allows users to view real-time digital maps of the locations of fixed radio stations and moving objects (cars, hang gliders, micro and ultra lights aircraft, hot air balloons), as well as other information and  events reported by amateurs, such as weather condition or messages.