The HF tracking system is an automatic vehicle locating and tracking package which utilises the Global Positioning System (GPS) and an HF network consisting of a central control station and mobiles.
The computer based tracking system, located at the control station, automatically polls vehicles or vessels within the HF network, retrieving their position using a standard Selcall format based on CCIR493-2. The position of the vehicle or vessel being tracked is then displayed on a computer based map.
The control station consists of a PC loaded with the HF vehicle tracking software connected to a transceiver. Vehicles or vessels to be tracked are fitted with a transceiver equipped with an optional GPS receiver either installed externally or within the Automatic tuning mobile Antenna.
