Galaxy Style HS-2774-16.5 ft. Broadband136-174 MHz BroadbandThe HS 2774-1 is a highly sophisticated antenna with performance maximized from 136 to 174 MHz. It will handle continuous duty at maximum input power. The self-supporting antenna is designed for military, commercial, law enforcement, and disaster preparedness. No tuning or ground plane required.Hand soldered brass elements for maximum range and efficiencyStainless steel ferrules, standard 1in-14 threadsIncludes 20 feet of RG-8/X low-loss cable plus a PL-259 connectorSuggested mount: Use only Shakespeare Style 4187-HD for self-supporting applications. Use a Style 410-R if an upper support bracket installation is preferred.Covers: 136-174 MHzOne section Ferrule Type Stainless SteelLength (Inches) 6.5"Antenna Band VHFAntenna Band VHF Cable Length (Feet) 20" Cable Type RG-8X Color White Construction Fiberglass DB Gain (dB) NONE Ferrule Type Stainless Steel Length (Inches) 6.5"