AIS (Automatic Identification System) 5/8 Wave Land Mobile Antenna

Please Note: The SMA option is an additional $5.00. Specs Gain:  3 dBi SWR:  1.5:1 or Less Pattern:  Omni-directional Wavelength:  5/8 Elements:  1 Tuned:  161-162 MHz Band:  VHF Marine AIS Connector:  Your Choice Cable:  RG58U Cable Length:  17 Feet Mount Type:  NMO Height:  43" Magnet Size:  3 5/8" Rated Watts:  150 Weight:  1 lb 13 oz Features Tuned to Marine AIS:  Each antenna is tuned to the VHF Marine Automatic Identification System (AIS) at 161-162 MHz. With the proper receive equipment, this allows you to track ships in your area. This antenna can also compliment a system setup for linking to an online virtual network, such as PinkFroot's ShipFinder.Excellent Performance:  You simply can't do better in a mono-band mobile application, than the 5/8 wave tuned antenna. This antenna can be used for both transmitting and receiving.Quality Construction:  Stainless steel tapered whip. Coil with metal base and top. Gold plunger contact pin and O-ring gasket.Mount Included:  All black 3 5/8" NMO Magnet Mount with 17' of RG58U cable - Copper 95% braid and solid insulation. Brass NMO with gold contact pin and teflon insulator. (Choice of BNC or UHF connector. Email to possibly request other connector types.)*Mobile Components are Produced in Taiwan