VHF antenna length 1.0 m, frequency 156-162 MHz, power 50W, gain 3dB. Fiberglass whip, chrome-plated brass tip specially designed to install Windex 15 (not included). Allows freeing up space at the masthead by installing VHF antenna and Windex at the same point. Supplied with 3 mm thick stainless steel bracket. Supplied with female N-type connector.