Style 399-1 VHF 6dB Collinear Phased 5/8-wave with two coaxial chokes to suppress cable radiation A professional quality antenna in a compact package. This extra-duty antenna combines strength and performance for use where you really need the efficiency of a large antenna, but don't have room for one.
Brass and copper elements
Chrome-plated brass ferrule with standard 1"-14 thread
Includes 15' RG-58 cable and a PL-259 connector
Suggested mount: Style 410-R Mounting Kit for deck or side mounting