Black 27MHz whip, 27.88MHz, 5/16"-26 TPI thread, 25W, 2.1dBi - 640mm

Product code: ZW312H-BLK

The ZW312H-BLK fibreglass whip is designed for 27MHz communications for your boat, car or truck. The 5/16"-26TPI female thread will require a male 5/16"-26 TPI mounting base such as the OB-4.7, MGB-OB or OB-2. For optimum performance mount the antenna as high as possible on your vehicle or vessel to ensure a true omni-directional signal path.