AM/FM & DIGITAL RADIO DAB SHARK II ANTENNA This particular model is a Shark 2 style antenna designed for AM/FM, DAB/DAB+ and GPS. 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