Tram(R) 1480 Amateur Dual-Band Base Antenna
8ft tall; Heavy-duty, fiberglass construction; 144MHz-148MHz/430MHz-450MHz; 6dBd gain VHF/8dBd gain UHF; 2 sections; Imp: 50ohm ; UHF (SO-239) connector; Mast dia accepted: 1.81″-2.44″ ; Includes bracket & three 20.5″ radials;