Shakespeare Antennas AIS Antennas

Shakespeare AIS Antennas: Purpose-Built for Safe, Reliable Vessel Tracking

When it comes to Automatic Identification System (AIS) communication on the water, the antenna connecting your transceiver to the outside world is every bit as important as the electronics behind it. Shakespeare Antennas has applied its decades of marine antenna engineering to produce a focused lineup of AIS antennas that are specifically tuned for the AIS frequency band — not simply repurposed VHF designs.

Why AIS-specific tuning matters: AIS operates on dedicated marine VHF channels (161.975 MHz and 162.025 MHz). Shakespeare's Phase III™ AIS antennas are specially engineered and tuned to match AIS transceivers, enabling reliable communication over marine AIS frequencies. This level of frequency-specific optimization reduces signal loss and improves reception range — critical factors when your vessel's position data needs to reach nearby ships and coast guard stations reliably.

Shakespeare AIS Antenna Product Lines

Shakespeare offers distinct AIS antenna series to match different vessel types, budgets, and performance requirements:

• Galaxy® AIS Antenna: The Galaxy® series is specifically designed and tuned to work with all popular AIS transceivers, featuring commercial-grade fiberglass construction to ensure performance and durability. Available in multiple lengths with up to 6 dB gain, the Galaxy® lineup ships with 20 ft. of RG-8/X coax cable and is backed by a 5-year Shakespeare limited warranty.
• Phase III™ AIS Antenna: Ethafoam spacers, a thick radome, and silver-plated elements enhance the Phase III™ antenna's technical performance and longevity — making it an excellent choice for boaters who prioritize long-term reliability in demanding offshore conditions.
• Classic Series AIS Antenna: Built for value without compromising performance or durability, the Classic Series covers the widest variety of vessels in the Shakespeare family and keeps mariners connected for essential communication needs while offshore. Brass and copper elements provide standard range and reception, and the smooth, durable, high-gloss white fiberglass finish prevents yellowing.

What Sets Shakespeare Apart in the AIS Category

The Shakespeare name is synonymous with superior quality, innovation, performance, and durability, and the brand leverages deep expertise in materials science to advance the development and manufacturing of marine electronic products. That materials expertise shows up directly in their AIS antenna construction: Shakespeare milestones include the development of low-angle radiation techniques for marine antennas, as well as the introduction of fiberglass radomes, hand-soldered connections, brass and copper elements, and metal ferrules.

Every Shakespeare AIS antenna is specifically designed and tuned to work with all popular AIS transceivers , meaning boaters don't need to worry about compatibility when pairing with leading chartplotter or VHF/AIS combo units. Utilizing decades of research and development, Shakespeare manufactures best-in-class marine electronics and accessories that deliver reliable connectivity wherever needed — and their products are built to last and withstand harsh marine environments while providing superior performance.

Whether you're outfitting a small powerboat or a larger offshore cruiser, Shakespeare's tiered AIS antenna lineup means there's an option matched to your vessel's needs. Explore the full AIS Antennas category or browse the complete Shakespeare Antennas brand page to see all available marine communication solutions.