Shakespeare 5101 Centennial White 8' VHF Marine Antenna VHF Antenna 8' length 6dB gain 1"-14 threaded mount Brass and copper elements Chrome-plated brass ferrule with standard 1 inch to 14 thread Includes 15' RG-58 cable and a PL-259 connector Suggested mount styles 4187, 4188-S, or 4190 ratchet mounts