Abstract: An emergency locator device which is adapted to receive information signals from global positioning satellites (GPS) and determine a position of the device in terms of latitude and longitude includes a downlink antenna to receive GPS position information, a receiver/processor for processing the GPS information, a microcontroller for controlling the operation of the device, a transceiver and an uplink antenna to establish a communications link with a telecommunications satellite and transmit a rescue signal from the emergency locator device to rescue authorities.