MIL-DTL-55288 Antenna As-1729/VrcThis 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 \(Base Assembly\).