Antenna Mounts & Accessories

Grand Slam 850 Electric VHF Antenna MountDesigned with safety and innovation in mind, boaters can adjust the position of their VHF antenna with the simple push of a button from the comfort of their helm. The GS-850 is a fully electric unit with hidden...

Grand Slam 800 VHF Antenna MountThe GS-800 VHF Antenna Mount was created specifically to prevent climbing on the boat gunnel to raise and lower a VHF antenna. Lift and descend the antenna from the safety of the deck from under the top. Its smooth...

PowerBase Antenna - White Powered Fold-Down Antenna BaseThe intelligent, automated folding Antenna base. PowerBase easily stows and deploys lights and antennas with the push of a button.PowerBase is the only intelligent light/antenna with object...

Threaded Antenna Support w/6" Flat Mount, Oval 4-Way Base & 1.5" CollarA perfect blend of form and function, Antenna Mounting Systems by Rupp combine good looks with innovative designs. Our locking collar holds the antenna securely, yet unlocks...

Threaded Antenna Support w/6" Pipe Mount, Oval 4-Way Base & 1.5" CollarA perfect blend of form and function, Antenna Mounting Systems by Rupp combine good looks with innovative designs. Our locking collar holds the antenna securely, yet unlocks...

Galaxy® Style 5228 8' Heavy-duty Extension MastConstructed of high-quality Shakespeare white fiberglass, and finished to match Galaxy antennas. This 1-1/2" diameter extension mast can be used to increase height of an antenna and thus improve...

Starlink Stainless Steel 1"-14 Threaded Adapter & Stainless Steel Ratchet BaseFeatures:316L stainless steel Starlink adapter with a 1"-14 threaded ratchet baseThe bottom of the adapter has 1”-14 threads with setscrew to lock in placeThe top of...

Shakespeare Galaxy® Style 5228-4 4' Heavy-duty Extension MastLike the 5228, but 4' length (nominal). Constructed of high-quality Shakespeare white fiberglass, and finished to match Galaxy antennas. This 1 1/2" d"iameter extension mast can...

Starlink Stainless Steel 1"-14 Threaded Adapter & Stainless Steel Fixed BaseFeatures:316L stainless steel Starlink adapter with a 1"-14 threaded fixed baseThe bottom of the adapter has 1”-14 threads with sets crew to lock in placeThe top of...

Starlink Stainless Steel 1-14 Threaded AdapterSeaview 316L stainless steel Starlink adapter to mount to a 1"-14 threaded post. Features:316L stainless steel Starlink adapter to mount to a 1"-14 threaded postThe bottom of the adapter has 1”-14...

Extension Cable f/500 Series VHF/AIS Antennas - 20'An easy solution to extending the cable on Digital Antenna's 500 series VHF and AIS antennas. Simply connect the included double mini-UHF male adapter between the 500 series antenna's mini-UHF female...

90' SRC-90 Extension CableFor longer cables runs, pick the appropriate length Shakespeare SRC Series cable kit for your installation. These cable kits must be run as a single piece and cannot be joined together.Features:Cable length -...

GPS AntennaGPS Antenna is suitable for use with all em-trak Class A & B transceivers.Features:The cable is 10m (32.81') Specifications:Type: AntennasBox Dimensions: 4"H x 7"W x 9"L WT: 1.1 lbs

External GPS Antenna with 8" Cable for Cortex M1 & 10M Coax CableExternal GPS Antenna for Cortex M1 with 8" (200mm) cable. This multi-constellation GNSS Antenna is designed as an external antenna for the Cortex Hub, WatchMate Vision, or XB series of...

Shakespeare Style 410-R Mounting KitCombines the Style 91 Swivel Mount with the Shakespeare Style 408-R Insulated Stand-off Bracket. The molded upper bracket features an insert to accept 1" or 1-1/2; diameter antennas or extension masts. Includes an...

Quick Connect SS Rail Mount with Cable for Quick Connect AntennaStainless Steel Ratchet Rail Mount with Cable for Quick Connect Series Antennas.