Clansman 2.5 Meter Whip Antenna for PRC-319, PRC-320 Man-Pack radios. There are 8 sections to this antenna, when erected the total length is 250 Cm (98.5 inch). The antenna plugs in to the springy whip adapter of the PRC-320 and in to a special antenna holder of a PRC-319. Supplied in very good condition. NSN: 5820-99-661-6859.