Excellent for T-tops and other elevated mounting positionsSturdy construction and outstanding performance make this single-piece antenna an excellent choice for T-tops and other elevated mounting positions. Extra-rigid antenna features copper elements and a stainless steel ferrule with standard 1"-14 thread. Includes 12' RG-62 cable with Motorola-type plug. Application: AM/FM Radio Length: 4 ft. Material: Fiberglass Elements: Copper Base Type: Stainless ferrule, 1"-14 thread Lead: 12' RG-62 cable with Motorola plug Warranty: Five years