AM/FM, DIGITAL RADIO DAB & GPS ROOF MOUNT WHIP ANTENNA This particular model is a roof mount whip antenna designed for AM/FM, DAB/DAB+ and GPS reception. The various signals each have a separate wire, denoted by the colour of Fakra connector. Extension cables are available for each signal where required, outlined below. AM/FM - White Fakra - ANC7581185 Extension DAB - Black Fakra - ANC7581012 Extension GPS - Blue Fakra - ANC7581012 Extension