Bring in those stations! The is in charge of the entertainment. Its extra-rigid, extra-tough construction and outstanding performance make this antenna an excellent choice for T-tops, hardtops, and other elevated mounting positions. Five-year limited warranty. Model#: 5421-XT. KEY FEATURES:* Solid performance packed into an extra heavy-duty radome* Copper elements to maximize range* Stainless steel ferrule with standard 1"-14 thread* Includes a 12' RG-62 cable with Motorola-type plug installed* Suggested mount: Shakespeare 4187 or 5187 Ratchet Mount (each sold separately)SPECIFICATIONS:* Height: 4'* Frequency: AM/FM Entertainment Band* Polarization: Vertical* Impedance: 93 ohms* DC Grounded - Antenna will read "shorted" on continuity test Copper elements to maximize range Stainless steel ferrule; standard 1"-14 thread 12' RG-62 cable with Motorola-type plug installed | Galaxy Little Giant 4' AM/FM Antenna