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Original & OEM Quality Parts

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Versatile four-way ratchet design for deck or side mounting. Quick-action handle makes operation easy.... More Details

Heavy-duty, low profile, 1" high mount with standard 1"-14 threads. Great for GPS, Marine TV and shorter antennas.... More Details

Extra Heavy Duty Stainless Steel Ratchet Mount. Same as Style 4187 with extra strength and rigidity. Use wherever its extra heavy-duty construction is needed.... More Details

Sleek, four-way ratchet mount with a nutless design. Has standard 1"-14 threads and a special cable slot that eliminates removal of most factory installed connectors. Easy on the eye, and super easy t... More Details

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Shim Kit - 414 - 167-414F1

Shakespeare Antennas
$20.23
Fits #4186 and 4187 5deg. Tilt contains 2-front-to-back and 2-side-to-side shims.... More Details

50' RG58 Cable Kit for SRA30... More Details

35' RG58 Cable Kit for SRA12-30... More Details

Versatile four-way ratchet action and fast-release handle design for quick and easy laydown. For deck or side mounting of QuickConnect® antennas. Standard 1" -14 threadBolt holes: 9/32", 3" x 1/2" on ... More Details

QuickConnect® system, screw or unscrew antenna to disconnect or connect. High quality connection so that no noise is generated due to vibrations. Easily replace or upgrade to other Shakespeare QuickCo... More Details

QuickConnect® system, screw or unscrew antenna to disconnect or connect. High quality connection so that no noise is generated due to vibrations. Easily replace or upgrade to other Shakespeare QuickCo... More Details

QuickConnect® system, screw or unscrew antenna to disconnect or connect. High quality connection so that no noise is generated due to vibrations. Easily replace or upgrade to other Shakespeare QuickCo... More Details

QuickConnect® system, screw or unscrew antenna to disconnect or connect. High quality connection so that no noise is generated due to vibrations. Easily replace or upgrade to other Shakespeare QuickCo... More Details

QuickConnect® system, screw or unscrew antenna to disconnect or connect. High quality connection so that no noise is generated due to vibrations. Easily replace or upgrade to other Shakespeare QuickCo... More Details

Gold plated brass connector.... More Details

Gold plated brass connector.... More Details

Gold plated brass connector.... More Details

Gold plated brass connector.... More Details

Using the latest Satellite Radio technology, this SiriusXM® Approved Accessory meets or exceeds the most recent specifications set forth by SiriusXM. This antenna is compatible with all radios and doc... More Details

Used to increase the height of an antenna and improve effective range, or to boos placement of an antenna above on-board obstructions. Constructed with high-quality pristine white fiberglass and hand ... More Details

Used to increase the height of an antenna and improve effective range, or to boos placement of an antenna above on-board obstructions. Constructed with high-quality pristine white fiberglass and hand ... More Details

Designed especially for small boat applications needing only short range communications, the 5912 is a small, space-saving antenna that attaches and detaches with ease, once the included Flush Mountin... More Details

Collinear-Phased 5/8 Wave Elements. This high performing, 4' VHF antenna is infused with the quality of our incomparable Phase IIIâ„¢ electronic elements. The commercial grade antenna is great for hardt... More Details

Specially engineered for the extra bandwidth required by AIS transceivers, this Phase IIIâ„¢ antenna enables reliable communication over marine VHF frequencies. The ethafoam spacer system and silver-pla... More Details

Built for performance and durability, this flagship Phase IIIâ„¢ VHF antenna will stand strong against high speeds and high winds. Combining our innovative construction of a ethafoam spacer system in a ... More Details

Full 4D range of motion without the use of tools. Maximum mounting location flexibility and ease of use as it can be deck or side mounted and can be installed at extreme angles. Standard 1"-14 (male) ... More Details

Good communication over the VHF Marine Band depends on antenna height, quality and dB Gain. This high performing Phase IIIâ„¢ marine antenna is a powerhouse providing all of those necessities in our rug... More Details

The Shakespeare DORSALâ„¢ low profile 4" high, VHF antenna is designed specifically for greater effectiveness in short-range applications, suitable for up to 10 miles range. The fin shaped design remove... More Details

The Shakespeare DORSALâ„¢ low profile 4" high, VHF antenna is designed specifically for greater effectiveness in short-range applications, suitable for up to 10 miles range. The fin shaped design remove... More Details

Center-fed 1/2 wave coaxial sleeve. 3dB gain. Heavy-duty construction for general purpose communications. It's at home on T-tops, Hard-tops and other positions aloft, where its small size can deliver ... More Details

Center-fed 1/2 wave coaxial sleeve. 3dB gain. Heavy-duty construction for general purpose communications. It's at home on T-tops, Hard-tops and other positions aloft, where its small size can deliver ... More Details

Specifically designed to meet the broader bandwidth requirements of all popular AIS transceivers, this antenna features commercial-grade fiberglass construction to ensure performance and durability. S... More Details

Features high performance, durable construction, and a beautiful finish. Ferrules are mirror-finished stainless steel. Proprietary, high-gloss polyurethane finish won't yellow in the sun.... More Details

Designed to meet the broader bandwidth requirements of all popular AIS transceivers, this antenna mounts with ease. Its compact size will be welcome aboard any vessel. Chrome plated brass canister min... More Details

End-fed 1/2-wave stainless steel whip. This compact, lightweight antenna is ideal for vessels where space is limited. Its chrome plated brass canister minimizes de-tuning. 15' cable and PL-259 connect... More Details

3' (0.9) VHF Marine Band 3dB Gain. While we manufacture our antennas to perform at the highest level, we also design with boaters in mind. With a convenient press-and-twist bayonet fitting, attaching ... More Details

5/8 Wave over 1/2 wave dipole. 8dB gain. The ultra-performer, the most effective 8dB antenna system available, thanks to its increased signal capture area. Brass and copper elements, stainless steel f... More Details

Shakespeare's best - maximizes range and quality in a great looking antenna. This is Shakespeare's Galaxy® Style 5225 in a stronger, stiffer radome. It's extra tough for use on hard tops, T-tops, rada... More Details

VHF/AIS Marine band w/6dB gain. Cruise with confidence and communicate reliably over the VHF/AIS band using the Galaxy® 5225XT-AIS. Specifically designed to meet the broader bandwidth requirements of ... More Details

Collinear-phased 5/8 wave elements. 6dB gain. The 5225XT is Shakespeare's classic 5225 in a new, stronger, stiffer radome. It's extra tough for use on hard tops, T-tops, radar arches, or wherever its ... More Details

3' (0.9m) VHF/AIS marine band 3dB gain. Communication performance over VHF marine frequencies is optimized with the master craftsmanship of this Classic 5215 Squatty Body®, built with extra bandwidth ... More Details

The Centennial 5120 AM/FM antenna utilizes high-end features. When you're far from your favorite stations, this antenna helps bring them in loud and clear. Chrome-plated brass ferrule with standard 1"... More Details

4-foot, 3dB antenna. Brass and copper elements for performance, plus a smooth, high-gloss, polyurethane finish that won't turn yellow in the sun. Chrome-plated brass ferrule with standard 1"-14 thread... More Details

Collinear phased 5/8 wave. 6dB gain. High-gloss, polyurethane finish that won't turn yellow in the sun. Brass and copper elements, chrome-plated brass ferrule with standard 1"-14 thread, includes 15' ... More Details

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Shakespeare 5018 Galaxy Vhf Antenna - 5018 - 167-5018F1

Shakespeare Antennas
$1,266.44
Phased 1/2 wave elements in a collinear array with choking sleeve to suppress cable radiation. 9dB gain. This highly sophisticated design is outstanding for long distance communications. Extra rugged.... More Details

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Shakespeare 476 Vhf Antenna - 476 - 167-476F1

Shakespeare Antennas
$2,500.39
Phased 1/2-wave elements in a collinear array with a broadband matching section, and a coaxial choking sleeve. Designed to get the message through when all others fail. Its unique design puts the sign... More Details

Stainless steel. Mount comes with nylon adaptors to fit 7/8", 1" and 1-1/4" rails. Standard 1"-14 thread. Can also be mounted to flat surfaces.... More Details

Combines the 81-S Swivel Mount with the 408-R molded upper bracket. The bracket features an insert to accept 1" , 1-1-/8" or 1-1/2" diameter antennas or extension masts. Swivel mount is stainless stee... More Details

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Shakespeare 4018 Vhf Antenna - 4018 - 167-4018F1

Shakespeare Antennas
$1,412.93
9dB Phased 1/2-wave elements in a collinear array with a coaxial choking sleeve to suppress cable radiation The top choice for charter boat captains and experienced sport fishing enthusiasts. This lon... More Details

End-fed with matching stub. 6dB gain. This antenna delivers not only performance, but superb value. The best of the high-end features with a brass element and a smooth, high gloss, polyurethane finish... More Details

End-fed with matching stub. 6dB gain. This antenna delivers not only performance, but superb value. The best of the high-end features with a brass element and a smooth, high gloss, polyurethane finish... More Details

The Shakespeare® SeaWatch® series of TV antennas are omni-directional, over-the-air digital HDTV solutions that bring sleek lines and 360° high-performance coverage to your watercraft or RV. Designed ... More Details

This light-weight, black VHF Marine antenna is specially built for sailboat racers. Its 15" center-loaded design delivers Unity Gain, and it comes with a black L-bracket for mounting. Its connector is... More Details

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Ratchet Rail Mount - 4188-Sl - 167-4188Slf1

Shakespeare Antennas
$165.48
Swivel type ratchet action, fast release design for quick and easy laydown. Mounts easily on 7/8" to 1-1/2" vertical or horizontal rails. Handles antennas up to 8'. Standard 1"-14 thread. 9/32" hole f... More Details

The easy way to splice coax. For splicing RG-58 A/U and RG-8/X.... More Details

The easy way to splice coax. For splicing RG-58 A/U and RG-8/X.... More Details

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One Meter Cable - 4079 - 167-4079F1

Shakespeare Antennas
$29.44
Used to connect the ART-3 in line with your antenna, or for the CS2 switch. Includes 2 PL259 connectors, installed. Packed in a plastic bag with header card.... More Details

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Nylon 4-Way Ratchet Mount - 4186-Bp - 167-4186Bpf1

Shakespeare Antennas
$29.63
For deck or side mounting. Quick action handle makes operation easy. Bolt holes: 5/16" dia., 3" x 1-1/2" on center. Not for use with antenna longer than 8' in self-supporting mode.... More Details

For use with 81-S or 407 swivel mounts (sold separately) and antennas with diameters of 1-1/2", 1-1/8" or 1" (inserts included for smaller sizes).... More Details

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Extension Mast Ss 6 - 4700 - 167-4700F1

Shakespeare Antennas
$55.09
Heavy-duty stainless steel extension masts with standard 1"-14 thread male and female fittings.... More Details

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Extension Antenna 24" Ss - 1022712 - 167-47002F1

Shakespeare Antennas
$122.92
Heavy-duty stainless steel extension masts with standard 1"-14 thread male and female fittings.... More Details

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Extension Antenna 12" Ss - 1022681 - 167-47001F1

Shakespeare Antennas
$90.15
Heavy-duty stainless steel extension masts with standard 1"-14 thread male and female fittings.... More Details

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Deluxe Speaker - Es-4 - 167-Es4F1

Shakespeare Antennas
$109.99
4-inch deluxe external speaker with Mylar® cone. Compact white plastic cabinet for protection against moisture. Input power up to 8 watts (RMS) Comes with a swivel-action mounting bracket, hardware mo... More Details

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Comm-Light Vhf Lghted Antenna - Cl-6 - 167-Cl6F1

Shakespeare Antennas
$397.95

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Coaxial Cable Outlet - 4184 - 167-4184F1

Shakespeare Antennas
$18.04
Chromed brass. Use this outlet to neatly pass cables through bulkheads. Its rubber internal grommet grips the cable and keeps water out. For: RG-8/AU, 8X, 58, 59, 213 and Shakespeare LoMax coax cables... More Details

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Antenna/Radio Tester Tx & Rx - Art-3 - 167-Art3F1

Shakespeare Antennas
$376.38
No need to call for a radio check when you have this compact, easy to use, unit on-board. The ART-3 tests receiver function as well as output power and VSWR (antenna efficiency). It is powered by an i... More Details

Eliminates the need for a separate AM/FM antenna and operates AM/FM and VHF radios at the same time without interfering with VHF radio performance. Complete with 10' RG-62 AM/FM cable, 3' RG-58 VHF ca... More Details

RG-62/93 ohm cable. Includes Motorola female and male connectors installed.... More Details

End-fed with matching stub. An economical and lightweight, self-supporting antenna for good communications where range is not the predominant factor. Quality copper cable elements, ferrule with standa... More Details

Our master craftsmen take AM/FM reception to new heights with this hand soldered, hand assembled and hand finished AM/FM antenna. The quality build of this 8' antenna ensure high performance and durab... More Details

This small, unity gain, stainless steel VHF marine whip antenna features a magnetic mount for fast attachment to magnet-friendly surfaces. No DC ground required. Includes 15' RG-58 A/U cable and PL-25... More Details

End-fed 1/2 wave. A favorite with sailboat owners, this light weight, low profile, stainless steel antenna was specially designed for masthead mounting. Hermetically sealed, tin-plated copper wire coi... More Details

End-fed 1/2 wave. A favorite with sailboat owners, this light weight, low profile, stainless steel antenna was specially designed for masthead mounting. Hermetically sealed, tin-plated copper wire coi... More Details

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3' Low Profile S.S. Vhf Antenna - 5244 - 167-5244F1

Shakespeare Antennas
$109.91
End-fed 1/2 wave. The perfect choice for bassboats, center consoles, or any vessel where compact size is important. Chrome plated brass canister minimizes de-tuning. Sealed, tin-plated copper wire coi... More Details

End-fed 1/2 wave. The perfect choice for bassboats, center consoles, or any vessel where compact size is important. Chrome plated brass canister minimizes de-tuning. Sealed, tin-plated copper wire coi... More Details

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3' Am/Fm W/Nylon Ferrule - 4351 - 167-4351F1

Shakespeare Antennas
$181.92
Features Shakespeare's exclusive distributive load for super signal pulling power. The coil is permanently sealed in white fiberglass. Includes coax cable with Motorola plug.... More Details

4-foot, 3dB antenna. Brass and copper elements for performance, plus a smooth, high-gloss, polyurethane finish that won't turn yellow in the sun. Chrome-plated brass ferrule with standard 1"-14 thread... More Details

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#81S Swivel Mount - 81-S - 167-81Sf1

Shakespeare Antennas
$161.21
Chrome-brass base for deck or side mounting. Base is dual joint, free pivoting to allow easy lowering of antenna for clearing overhead obstructions. Standard 1"-14 male threads. Use with stand-off bra... More Details

Emergency VHF flex antenna, loaded 1/4 wave whip. Comes packed in a 12" weather resistant plastic tubing. Complete with 12' cable, connector, and rubber suction cup for fast mounting to any smooth hor... More Details

Entertainment band. Its sturdy construction and outstanding performance make it an excellent choice for T-tops, hard-tops and other elevated mounting positions. Extra rigid, extra tough. Copper elemen... More Details

The Galaxy 5239 world band marine cellular antenna is our smallest Galaxy antenna, but don't let the size fool you. This world-band antenna provides coverage for 2G/3G/4G and WLAN systems for Cellular... More Details

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#5235Xt Galaxy Am/Fm - 5235-Xt - 167-5235Xtf1

Shakespeare Antennas
$325.75
Entertainment band. This antenna reaches out to pick up those AM/FM signals from afar. Copper elements, stainless ferrule with standard 1"-14 thread. Includes 20' RG-69 cable with Motorola type plug i... More Details

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#4365 Straight Mount - 4365 - 167-4365F1

Shakespeare Antennas
$57.37
4" high. 1"-14 thread. Stainless steel. Perfect for radar arches. May be used with #4364 1' extension.... More Details

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#4190 Stainless Steel Rail Mount - 4190 - 167-4190F1

Shakespeare Antennas
$110.38
Designed for quick and easy installation on 7/8" and 1" vertical or horizontal rails. Handles up to 8' antennas and has feed-thru provision for Loran cable.... More Details

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#4186-U 4-Way Ratchet Mount - 4186-U - 167-4186Uf1

Shakespeare Antennas
$26.31
Solid nylon with handle for deck or bulkhead mounting. 1"-14 male thread. Not for antennas longer than 8' in self-supporting mode-will nullify all warranties.... More Details

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#3961 5' Basic Vhf Antenna - 396-1 - 167-3961F1

Shakespeare Antennas
$323.37
3dB center-fed 1/2 wave coaxial sleeve. Designed to reduce signal fading in rough seas. This is probably the most widely used antenna on Coast Guard Vessels. Brass and copper elements, Chrome-plated b... More Details

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#390 Ssb - 390 - 167-390F1

Shakespeare Antennas
$1,253.14
Whip antenna with conductors running full-length (no loading coil). Reinforced insulating qualities allow input power up to 1 kw. Conductors are permanently sealed in Shakespeare white fiberglass. Chr... More Details

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Our products are shipped from Canada!
Parts Warehouse:
Toronto, Ontario, Canada
Head Office:
Kingston, Ontario

About Us

Northern Marine is a Canadian supplier of OEM and premium aftermarket marine and RV parts and accessories. We focus on quality, accurate listings, and dependable fulfillment so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: get you the right parts, shipped fast, with straightforward service you can count on.