Patent ID: 7783298

Claim:
A GPS communication apparatus for transmitting a positioning data to a communication system, comprising: a communication unit having a triggering circuitry arranged in such a manner that when said triggering circuitry is triggered to activate said communication unit in a transmit mode, said communication unit is capable of receiving and converting a voice message into one or more audio signals, wherein said triggering circuitry is a PTT (Push-To-Talk) circuitry; a radio frequency transmitter electrically connected with said communication unit for communicatively networking with said communication system through radio frequency signals for transmitting said RF audio signals from said communication unit to said communication system; and a GPS controller electrically connected with said radio frequency transmitter to convert positioning data into one or more radio frequency (RF) positioning signals in form of audio signals, wherein said GPS controller is activated when said triggering circuitry is triggered to activate said radio frequency transmitter to transmit said RF positioning signals from said GPS controller to said communication system, wherein said radio frequency transmitter transmits said RF positioning signals to said communication system when said PTT circuitry is triggered.