Communication - Antenna Mounts & Accessories

51 products


  • Sale -30%Last stock! Shakespeare 5228-4 4' Heavy - Duty Extension Mast [5228-4] Shakespeare 5228-4 4' Heavy - Duty Extension Mast [5228-4]

    Shakespeare 5228-4 4' Heavy - Duty Extension Mast [5228-4]

    1 in stock

    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 be used to increase height of an antenna and thus improve effective range, or to boost placement of an antenna above on-board obstructions.IMPORTANT! If the combined length of your antenna and all extensions is more than 8 feet. you MUST use an upper support bracket Stainless steel upper and lower ferrules with standard 1" - 14 thread Suggested mount: Shakespeare Style 409-R or 410-R Mounting Kit One section, actual length 44" Shakespeare Limited Warranty: 5-Years Specifications: Type: Extension Box Dimensions: 3"H x 3"W x 55"L WT: 2.8 lbs UPC: 719441200077 Quick Guide (pdf)

    1 in stock

    $219.99$154.50

  • Sale -39%Last stock! Scanstrut RA-01 Rail Mount f/GPS/VHF Antenna [RA-01] Scanstrut RA-01 Rail Mount f/GPS/VHF Antenna [RA-01]

    Scanstrut RA-01 Rail Mount f/GPS/VHF Antenna [RA-01]

    2 in stock

    RA-01 Rail Mount for GPS/VHF AntennaDesigned to fit rails of 1" (25mm) in diameter and comes with a watertight seal for additional protection against exposure to the sea. Features:Internal cable routing allows for internal cable routing to ensure a neat installationTechnical Specifications: Material - Stainless Steel Thread - 1" x 14 Thread (TPI) *Sold as an Individual  Specifications: Type: Mounting Brackets Box Dimensions: 2"H x 4"W x 6"L WT: 0.7 lbs UPC: 5060114793422 Quick Guide (pdf)

    2 in stock

    $125.00$76.50

  • Sale -22% Shakespeare 4352 10' AM / FM Extension Cable [4352]

    Shakespeare 4352 10' AM / FM Extension Cable [4352]

    25 in stock

    Shakespeare Style 4352AM/FM STEREO 10' EXTENSION CABLE KITThis handy kit includes 93-ohm RG-62 cable with male and female Motorola connectors installed. Specifications: Type: Extension Box Dimensions: 1"H x 6"W x 8"L WT: 0.38 lbs UPC: 719441400064

    25 in stock

    $64.99$50.50

  • KVH Starlink Gen 3 Router Mount [19-1240-18]

    KVH Starlink Gen 3 Router Mount [19-1240-18]

    13 in stock

    Starlink Gen 3 Router MountThe Starlink Gen 3 Router Mount is the perfect solution for securely mounting your Gen 3 Router to a wall or other surface. Designed for both home and office environments, this mount is ideal when desk space is limited, offering a sleek and efficient way to position your router. It is also excellent for mobility applications, ensuring optimal space efficiency and keeping your setup neat and organized.Specifications:Dimensions: 48.75 x 181 x 102.4 mm (1.92 in x 7.13 in x 4 in)

    13 in stock

    $56.50

  • Sale -21%Last stock! Sea-Dog Fixed Antenna Base 4-1/4" Size w/1"-14 Thread Formed 304 Stainless Steel [329515]

    Sea-Dog Fixed Antenna Base 4-1/4" Size w/1"-14 Thread Formed 304 Stainless Steel [329515]

    5 in stock

    Fixed Antenna Base 4-1/4" Size with 1"-14 Thread Formed 304 Stainless SteelFixed Antenna Base features a flange mount base. Designed to allow wire to feed directly through the base, eliminating the need for a separate cable grommet. Accepts any standard antenna with 1"-14 threads, but is ideal for TV, Loran, GPS, and VHF antennas. Constructed of corrosion resistant formed 304 stainless steel. Installs with three 1/4” RH fasteners (not included). WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Type: Mounting Brackets Box Dimensions: 3"H x 3"W x 5"L WT: 0.4 lbs UPC: 035514329781

    5 in stock

    $24.55$19.50

  • Sale -14% Shakespeare 4720 Economy Rail Antenna Mount [4720]

    Shakespeare 4720 Economy Rail Antenna Mount [4720]

    22 in stock

    Shakespeare Style 4720 Economy Rail Antenna MountShakespeare's Style 4720 Economy Rail Mount is designed for quick and easy installation on vertical or horizontal, straight or angled rails. Its simple design makes installation a snap. The vice section grips the rail, and the flat section supports the antenna. The flat section can also be bolted to a flat surface, instead of to the rail grip. Standard 1" - 14 thread Nylon adapters included for 7/8", 1", and 1-1/4" vertical or horizontal rails Stainless steel construction Specifications: Type: Mounting Brackets Box Dimensions: 2"H x 5"W x 6"L WT: 0.4 lbs UPC: 719441110680

    22 in stock

    $32.99$28.50

  • Shakespeare Style 414 Shim Kit for Ratchet Mounts [414]

    Shakespeare Style 414 Shim Kit for Ratchet Mounts [414]

    11 in stock

    Shakespeare Style 414SHIM KIT FOR RATCHET MOUNTSHEAVY DUTY RUBBERKit of four shims, two each with front/back and side/ side slope. Each shim adds a half-notch (5 degrees) tilt. Stack them for extra height or for compound angles. Specifications: Type: Mounting Brackets Box Dimensions: 1"H x 4"W x 7"L WT: 0.2 lbs UPC: 719441110710

    11 in stock

    $17.50

  • Sale -31%Last stock! Shakespeare 81-S Stainless Steel Swivel Mount [81-S]

    Shakespeare 81-S Stainless Steel Swivel Mount [81-S]

    3 in stock

    Shakespeare Style 81-S Stainless Steel Swivel MountShakespeare's Style 81-S Swivel Mount is a dual-joint, free-pivoting base mount for use with an appropriate Shakespeare upper bracket in deck or side mounting large or small antennas. The mount's versatile action fits almost any mounting location, and permits easy lowering of the antenna for clearing overhead obstruction. It requires a stand-off upper bracket.The Style 81-S Swivel Mount is included in the Style 410-R Mounting Kit. Stainless steel construction Standard 1" - 14 threads Specifications: Type: Mounting Brackets Box Dimensions: 4"H x 4"W x 4"L WT: 1.4 lbs UPC: 719441110529 Quick Guide (pdf)

    3 in stock

    $99.99$68.50

  • Sale -19% Shakespeare 4700-1 12" Stainless Steel Extension [4700-1]

    Shakespeare 4700-1 12" Stainless Steel Extension [4700-1]

    10 in stock

    Shakespeare Style 4700-1 Extension MastShakespeare extension masts can be used to extend the reach of smaller marine antennas by increasing their height above the water, or by helping them clear obstructions that would otherwise interfere with proper radiation. Shorter masts are useful for mounting marine TV antennas, GPS receivers, marine satellite TV dishes and the like. 1' long Stainless steel construction Standard 1" - 14 threads, male upper, female lower One inch diameter Durable and attractive Specifications: Type: Extension Box Dimensions: 2"H x 2"W x 14"L WT: 1.1 lbs UPC: 719441110628

    10 in stock

    $59.99$48.50

  • Sale -39% TACO Grand Slam 850 Electric VHF Antenna Mount [GS-850]

    TACO Grand Slam 850 Electric VHF Antenna Mount [GS-850]

    20 in stock

    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 wires inside the hardtop. This mount easily installs to the surface of the hardtop and fits all top thicknesses.Features: Standard 1”-14 thread (male) shaft to accept standard VHF antennas  No under-mount clearance required  Machined / Anodized aluminum body with a light brushed finish  Threaded shaft for consistent lift and descent  Delrin bearings for smooth operation  Features removable set screw for manual adjustment  Kit includes drill template and installation instructions  Includes 10” lead for 12-volt DC power supply for lift and descent  Accepts 3A fuse in the main +12 VDC power feed (not included)  Sold individually  Made in the USA  1-year limited warranty This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Type: Mounting Brackets Box Dimensions: 6"H x 7"W x 9"L WT: 2.8 lbs UPC: 630996089927 Brochure (pdf)

    20 in stock

    $874.99$537.50

  • Last stock! Digital Yacht Antenna Deck Base f/CX4A Antenna [E179F]

    Digital Yacht Antenna Deck Base f/CX4A Antenna [E179F]

    2 in stock

    Antenna Deck Base for CX4A AntennaDesigned to mount on horizontal deck and supplied with fixing bolts and gasket.

    2 in stock

    $58.50

  • Sale -43%Last stock! Sea-Dog Adjustable Antenna Base - Deck Mount - Investment Cast 316 Stainless Steel [329230-1]

    Sea-Dog Adjustable Antenna Base - Deck Mount - Investment Cast 316 Stainless Steel [329230-1]

    5 in stock

    Adjustable Antenna Base - Deck Mount - Investment Cast 316 Stainless SteelThis Adjustable Antenna Base features dual swiveling mounts for full adjustability and a ratchet-style handle for side or deck mounting. It is designed with an integral feed system for Loran cable and accepts any standard antenna with 1”-14 threads. It is constructed of corrosion-resistant investment-cast 316 stainless steel and installs with four 1/4” FH fasteners (not included). *An optional gasket (329231) is sold separately.Specifications: Fastener: 1/4: FH Weight: 1.48 oz. Specifications: Type: Mounting Brackets Box Dimensions: 3"H x 7"W x 9"L WT: 1.6 lbs UPC: 035514329019

    5 in stock

    $117.95$67.50

© 2026 Safe Water, Powered by Safe Water

    • American Express
    • Apple Pay
    • Diners Club
    • Discover
    • Google Pay
    • Mastercard
    • PayPal
    • Shop Pay
    • Visa

    Login

    Forgot your password?

    Don't have an account yet?
    Create account