Antennas (aerials); Car antennas; Satellite antennas; Apparatus for transmission of communication; Network communication systems; Satellite-aided navigation systems; Navigational system for vehicles; Satellite communication apparatus; Satellite processors; Satellite receivers; Satellite transmitters; Satellite transceivers; Transmitters of electronic signals; Radio receivers; Radio transmitters; Global Positioning System (GPS) apparatus; Global positioning system (GPS) receivers; Global posit...