Digital Antenna - 876-SB 4' AIS Antenna

Discover the Power of AIS Antennas

Meet the AIS Antennas, tailor-made in alignment with the USCG Automatic Identification System (AIS) standards for commercial vessels. A creation of Digital Antenna, these antennas perfectly resonate with the precise AIS frequency specifications. Not just this, they're finely tuned to showcase a low SWR ratio from 159-162 MHz. Hence, ensuring your AIS transponders get the best in terms of performance and durability.

And the cherry on top? Each antenna is a masterpiece, handcrafted, tested, and tuned in the USA. This ensures they stand tall, not just in terms of performance but also longevity.

Technical Treasures Within

The 4' AIS Antennas come loaded with:

• Dynamic brass radiators
• Precision soldered connections
• Efficient power directing ferrite choke bead
• Glossy, durable urethane finish
• Sturdy 316 stainless steel ferrule
• Unparalleled 4.5dB gain

Dimensions & Craftsmanship

With a length of 4' and a gain of 4.5dB, these antennas are designed to perfection. Their sturdy build, coupled with the attention to detail, makes them a prized possession for any vessel.

Unveiling the 800 GOLD Series Specials

• Mounting made easy with a stainless steel double female ferrule for a 1¼ threaded base
• Equipped with a top-notch female SO-239 (UHF female) connector
• Cable requirements: For optimal performance, pair with our VHF/AIS cables and two DA645 connectors

Shining Highlights

Digital Antenna's AIS Antennas are not just any antennas. They stand out for their:

• Perfect alignment with AIS frequency requirements
• Remarkable 4.5 dB gain
• Unbeatable durability and performance
• Handcrafted precision, straight from the USA