Antennas; Antennas for radio, for television; Antennas for wireless communications apparatus; Car antennas; Car televisions; High frequency mobile and sea-based communication antennas; Microwave antennas; Navigation apparatus for vehicles in the nature of on-board computers; Radio-frequency antennas; Radio and television aerials; Radio wave transmitting aerials; Radios for vehicles; Television antennas; Wireless routers