Product description

PHASE III
Embark upon your next voyage w/ the most technologically advanced antenna we've ever created...

4' AM/FM Antenna
AM/FM reception couldn't get any better, and the four-foot 6420 coordinates witht he looks of other 4' Phase III antennas. Great for hardtops, T-tops and radar arches. Suggested Mount: Shakespeare Style 5187 Ratchet Mount.


In A Class by Itself
Our new line of Phase III marine antennas has taken years of painstaking development. The process entailed not just designing the antennas, but also engineering the custom-made tools and equipment for manufacturing at our Columbia, South Carolina facility. We started with an idea: to improve on the best, and went from there. The result is the finest, highest performing series of marine antennas we have ever built. We call them "Phase III." You'll call them amazing.

Construction Goes High-Tech
Phase III antennas embody the ultimate in antenna design, construction and performance. We intend them for discerning, tech-conscious boaters who won't settle for less than the best, most versatile and most attractive antennas. For highest electrical efficiency, performance, and longevity, Phase III VHF and Cellular antennas start with silver-plated elements. They also feature Shakespeare's unique low-angle radiation that puts your signal where it matters most. All of our extra heavy-duty Phase III radomes are completely foam-filled. This sophisticated technique, which is no easy feat to manufacture, isolates the radiators from vibration and moisture for long, dependable service. Antenna mounting has also been designed for more versatility. Phase III's newly engineered ferrules accommodate a variety of installation possibilities, including standard 1" - 14 thread mounts, and strapping or clamping to a mast. The ferrule, its coupling ring, and the "N" connector at the base allow the antennas to be quickly and easily installed without re-routing your existing coax.

lasting Luxury
Great design and innovative construction demanded high-end looks that exemplify luxury and lasting beauty, while providing superb durability and the very best in UV stability. Phase III antennas get under way with a new Shakespeare gleaming white finish that is protected by our new, proprietary, aircraft grade high-gloss clear coating. Our new ferrules and fittings enhance the Phase III beauty with versatility and mirror-finished stainless steel. We take pride in building these antennas with the utmost attention to detail. Our skilled craftsmen hand assemble the antennas individually, and they hand solder every electrical connection.