Please note that is only an antenna, it does not contain any receiver or transmitter hardware. For example, if you wanted this to work with a GPS receiver you would need a GPS module that supports an external antenna. Cellular/PCS can be connected to a G3 or EVDO wireless card -- or a mobile phone. The Wifi portion of the antenna can be used with any WiFi wireless card that supports an external antenna. Additional adapters may be required to connect from the wireless modules to the FME female antenna connectors.

Manufacturer's Description: Roof mount antenna for GPS, Multi band (AMPS, GSM 900, GSM 1800, UMTS) and Wireless LAN for car navigation, traffic guidance systems, fleet management.