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Shakespeare 5104 4' Classic VHF Marine Antenna White

Manufacturer

Shakespeare Antennas

<h3>Shakespeare Marine: Over a Century of Antenna Innovation</h3><p><strong>Shakespeare Marine</strong> stands as one of the most storied names in marine electronics, with roots stretching back to 1897. Founded by William Shakespeare Jr. in Kalamazoo, Michigan, as a fishing reel manufacturer, the company expanded its expertise over the decades to become a world leader in marine antenna technology. A major milestone came in the 1960s, when Shakespeare engineers pioneered low-angle radiation techniques in marine antenna design — an innovation that set the foundation for the brand&apos;s dominant position in the industry. Today, Shakespeare is recognized as a leading global antenna brand serving both civilian and military maritime customers worldwide.</p><p>What separates Shakespeare from the competition is a relentless focus on materials science, craftsmanship, and real-world durability. Every antenna in the lineup is engineered to withstand the punishing conditions of the open ocean — high speeds, salt spray, strong winds, and continuous UV exposure — while maintaining the signal clarity that boaters depend on for safety. This dedication to performance has made Shakespeare the go-to choice for recreational boaters, commercial vessel operators, and government fleets alike.</p><h3>A Lineup Built for Every Vessel and Every Application</h3><p>Shakespeare&apos;s product range spans the full spectrum of marine communication needs. The flagship <a href="/7559-shakespeare-antennas-vhf-commercial-duty-antennas-202714">VHF Commercial Duty Antennas</a> are the heart of the lineup, offering tiered options from the value-oriented Classic Series — featuring brass and copper elements for dependable everyday performance — up through the Galaxy&reg; series and the ultimate Phase III&trade; antennas. The Phase III&trade; line is engineered for maximum durability and performance in the most demanding offshore conditions, featuring an ethafoam spacer system and silver-plated elements for maximum transmission efficiency. An SO-239 Quick Connect allows antenna removal for storage or trailering without disturbing cable runs.</p><p>Beyond the antennas themselves, a quality installation depends on a secure, properly chosen mount. Shakespeare&apos;s range of <a href="/7559-shakespeare-antennas-fixed-antenna-mounts-201973">Fixed Antenna Mounts</a> includes ratchet mounts, rail mounts, flange mounts, mast mounts, and QuickConnect&trade; mounts — each designed to work seamlessly with Shakespeare antennas. Many mounts feature a special cable slot that eliminates the need to remove factory-installed connectors during installation, simplifying the process for boaters of every experience level.</p><p>Whether you are fitting out a tournament sportfisher, a coastal cruiser, or a working commercial vessel, Shakespeare provides the complete antenna system — from the radiating element down to the last fitting — to keep you connected and safe on the water.</p><h3>Why Boaters Trust Shakespeare</h3><ul><li><strong>125+ years of engineering heritage</strong> — one of the longest track records in marine electronics</li><li><strong>Military and commercial grade options</strong> — products trusted by government fleets and professional mariners</li><li><strong>Wide product range</strong> — VHF, AIS, SSB, AM/FM, CB, broadband antennas, and full accessories</li><li><strong>Innovative design milestones</strong> — fiberglass radomes, hand-soldered connections, brass and copper elements, metal ferrules</li><li><strong>Complete system solutions</strong> — antennas, mounts, cables, and accessories engineered to work together</li></ul>

Part Number

5104
06/02/2036 6:51 AM
Sale Price

$72.77

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Shakespeare 5104 is a 4-foot VHF marine antenna designed for reliable communication on the water. Part of Shakespeare's Classic Series, this antenna delivers excellent performance and durability at an outstanding value for a wide variety of vessels.

Key Features:

  • 3dB gain antenna with end-fed design and matching stub for optimal signal performance
  • Brass and copper elements engineered for superior conductivity and reception
  • Smooth, high-gloss polyurethane finish that resists UV damage and won't yellow in the sun
  • Chrome-plated brass ferrule with standard 1"-14 thread for universal mounting compatibility
  • Includes 15 feet of RG-58 coaxial cable (can be cut to desired length) and PL-259 connector
  • One-section construction for durability and ease of installation

Technical Specifications:

  • Frequency Band: VHF Marine Band
  • Antenna Gain: 3dB
  • Maximum Input Power: 50W
  • SWR: Nominally 1.5:1 at 156.8 MHz
  • Bandwidth: 5 MHz within 2.0:1 VSWR
  • Impedance: 50 Ohms
  • Polarity: Vertical
  • Color/Finish: White

The 3dB gain provides a more dispersed signal beam, making this antenna ideal for boats that experience rolling or heeling, such as sailboats and smaller powerboats. Suggested mounts include Shakespeare Style 4187 or 5187 Ratchet Mounts (sold separately). Backed by Shakespeare's 2-year limited warranty.

Products specifications

Color

White

Ferrule Material

Chrome-plated brass

Length

4'

Part arrived quickly. Just what I ordered and looks great. Should do the job.

Great price

The delivery time could have been better..

great service!!

Great prices and selection.

very good so far

So far so good. Hopefully my son will be happy!

First time customer.

Easy and effective website and faster response for delivery.

So far so good

good price

ordering was easy

Fast&amp; easy checkout, unfortunately no option for faster than ground shipping that I really need for this purchase. I will be vertu impressed if it gets sent out this morning &amp; to me tomorrow

Fast and easy. Love the PayPal option.

Bought a new air intake for my Ford Raptor... Got it in the time they said id get it and for a great price too ...had to call a few times to see the status because it came from the manufacturer wasn't really a big issue customer service was very helpful all the times I talked to them very very happy with my new intake and will be glad to reccommend or use autoplicity again

Very nice and easy

Great deals can be found at Autoplicity. I was a little hesitant at first since I never heard of them. Took a chance after reading the reviews and was very satisfied with their price, customer service, and speed of shipping. Thanks Autoplicity!

Great sight and easy to navigate.

Easy to do online

Great price

This was my first order with Autoplicity and I am very happy. They had the lowest price on-line that I found. Communication was great and shipping was very fast. I ordered late on Thursday and it was at my house the following Tuesday, and I didn't pay for rush shipping. I got exactly what I expected. Will do business with these guys again.

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