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Digital Antenna 876-SW 4' AIS Antenna White 4.5dB Gain 800 Series

Manufacturer

Digital Antenna

<h3>About Digital Antenna</h3><p><strong>Digital Antenna</strong> has been a trusted name in antenna technology since 1991, earning a reputation as a leading manufacturer of high-performance marine and commercial wireless antennas. Headquartered in Sunrise, Florida, the company designs and builds its products in the USA, with a team of dedicated engineers ensuring every antenna meets rigorous standards for signal performance and durability.</p><p>What sets Digital Antenna apart is its commitment to quality at every stage of production. Each antenna is individually hand-assembled, tested, and precision-tuned before leaving the facility — a level of craftsmanship rarely seen in the industry. The result is a lineup of products trusted by recreational boaters, commercial mariners, government agencies, and land-based users alike.</p><h3>A Full Spectrum of Marine Antenna Solutions</h3><p>Digital Antenna&apos;s marine product range covers virtually every communication and navigation need on the water. Their <a href="/11252-digital-antenna-vhf-commercial-duty-antennas-202714">VHF Commercial Duty Antennas</a> are engineered to deliver maximum range and clarity for both analog and digital signals, making them a go-to choice for professional mariners and demanding recreational applications. Available in 4&apos;, 8&apos;, and 16&apos; configurations with gain options up to 10dB, these antennas are built to perform in the harshest marine environments.</p><p>For vessels equipped with Automatic Identification System technology, Digital Antenna&apos;s <a href="/11252-digital-antenna-ais-antennas-201614">AIS Antennas</a> are purpose-built to deliver maximum detection range and ultra-low VSWR — critical factors for dependable vessel tracking and USCG compliance. Many models also serve as combination VHF/AIS antennas, reducing the number of mounts and cables needed aboard.</p><p>Onboard entertainment is equally well-served. Digital Antenna&apos;s <a href="/11252-digital-antenna-amfm-stereo-antennas-200088">AM/FM Stereo Antennas</a> are designed specifically for the marine environment, delivering clear, reliable reception across 4&apos; and 8&apos; form factors suited for yachts, speedboats, T-tops, and radar arches.</p><p>The brand also offers a broader <a href="/11252-digital-antenna-antenna-1332">Antenna</a> lineup spanning cellular, 4G/5G, Wi-Fi, satellite radio, and SSB applications — covering connectivity needs far beyond traditional radio communication. Rounding out the marine accessories range, Digital Antenna&apos;s <a href="/11252-digital-antenna-fixed-antenna-mounts-201973">Fixed Antenna Mounts</a> are constructed to complement their antenna lineup, providing secure, corrosion-resistant mounting solutions built for life on the water.</p><h3>USA-Made Quality You Can Count On</h3><p>Digital Antenna uses premium materials throughout its construction process, including 316 stainless steel ferrules, soldered brass radiating elements, power-directing ferrite choke beads, and high-gloss UV-stable fiberglass finishes. Many commercial and wideband models are engineered to meet military environmental testing standards, underscoring the brand&apos;s dedication to reliability in extreme conditions. Whether you&apos;re outfitting a center console, a commercial vessel, or a land-based installation, Digital Antenna offers a solution built to last.</p>

Part Number

876-SW
06/01/2036 1:35 AM
Sale Price

$343.13

3 left at this price

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Usually delivered within 2 days

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Product Details

The Digital Antenna 876-SW is a professional-grade 4-foot AIS (Automatic Identification System) antenna designed to meet exacting frequency requirements for marine navigation and safety. Part of the 800 GOLD Series, this antenna delivers 4.5dB gain with an exceptional 1.5:1.0 SWR ratio across 159-162 MHz, ensuring reliable performance with all AIS transponders.

Key Features:

  • 4-foot length with 4.5dB gain for superior signal reception
  • Low 1.5:1.0 SWR ratio optimized for 159-162 MHz AIS frequency range
  • Powerful brass radiators with soldered connections for durability
  • Power-directing ferrite choke bead for enhanced performance
  • High-gloss urethane finish for weather resistance
  • 316 stainless steel double female ferrule for mounting 1"-14 threaded base
  • Quality SO-239 female connector (UHF female)
  • Made in USA and hand-tuned for maximum performance

What's Included:

  • AIS antenna with white finish
  • 316 stainless steel double ferrule mounting hardware
  • SO-239 female connector

Installation Notes: Cable not included—use VHF/AIS cables with two DA645 connectors for proper installation. The stainless steel ferrule accepts standard 1"-14 threaded bases for versatile mounting options.

Designed to meet USCG AIS requirements for commercial vessels, this antenna offers unsurpassed durability and performance. Each unit is assembled, tested, and tuned by hand to ensure optimal signal quality for reliable vessel identification and collision avoidance.

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I ordered my shifter last night and I got a tracking number today, shipment seems to be speedy and arrive in 3 days with standard shipping.. cheapest price I can find anywhere!

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Quick to ship. No complaints here.<br>

I searched the internet and found Autoplicity to have the best prices by far. Shipping and tracking information was provided next day. I will definitely use Autoplicity again and highly recommend them.

Easy to use

QUICK AND EASY

best price. hopefully fast shipping

Ordering was simple and shipped quickly. Received undamaged and exactly what i ordered. will order from them again.

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