The ¼ Wave Whip VHF antenna is tuned to the frequency range 118-137 MHz for use with Airband radios. The antenna is designed for mounting into the metal or composite skin of an aircraft. For use in glass fiber structures, the antenna is supplied with self-adhesive aluminum foil ground plane. To maximize performance, the antenna element, is tuned to ¼ wave length and manufactured in stainless steel the solid element makes the antenna suitable for use with faster aircraft where it is not prone to deflection in the airflow. The lead is fitted with an FME plug at the antenna feed and a BNC plug for direct connection to the radio. the lead is normally one metre long (three feet) but can be supplied in any length to order.