This specification covers one type of center-fed whip antenna intended for use in a vehicular communications system operating over the frequency range of 30.00 to 76.00 MHz and designated as Antenna AS-1729/VRC (see 6.1 and 6.6). The antenna consists of the following units: Antenna Element AT-1095/VRC (Upper Whip Section). Antenna Element, AS-1730/VRC (Lower Whip Section). Matching Unit-Base, Antenna MX-6707/VRC (Base Assembly).