The Digital 528-VB 4ft Black VHF Antenna is a compact, high-performance marine antenna designed for small boats, high-speed craft, and sailboats. Its 4-foot profile offers solid communications without sacrificing deck space or speed.
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Length / profile: 4-foot profile optimized for compact decks on racing, cruising, and saltwater adventures.
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Premium build: Stainless steel ferrule, high-gloss urethane finish, brass radiators, and soldered connections for long-lasting reliability.
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Signal integrity: Ferrite choke bead and 15' of UV-stable RG-8X marine cable to help maintain clear, interference-free transmissions.
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Ready to install: Factory-installed mini-UHF connector and 1"-14 threaded base for easy compatibility with common marine antenna mounts.
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Power & performance: Max input power 250 Watts; VSWR 1.2:1 @ 156.8 MHz; bandwidth VSWR < 2.0:1 equals 4 MHz for strong, dependable range at sea.
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Versatile compatibility: Includes options for cellular and AM/FM matching antennas (563-CW/563-CB for cellular, 531-AW/531-AB for AM/FM) to cover multiple needs.
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Color & durability: Black finish blends with modern hulls and stands up to UV exposure and harsh marine environments.
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Recognition: PowerBoat Reports rated it the best 4' VHF antenna, underscoring its design and marine-grade performance.
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Mounting base: 1"-14 threaded base for straightforward mounting on standard marine mounts.
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Cable length: Includes 15' of UV-stable RG-8X marine cable.
Designed for dependable, clear communications across a range of marine conditions without occupying valuable deck space, this antenna combines rugged construction with interference-minimizing features. Its soldered connections and UV-stable components resist sun, spray, and salt, while the ferrite choke bead and low-loss RG-8X cable help maintain steady transmissions at speed. The ready-to-install design and sleek black finish make it a straightforward upgrade for racing, cruising, or family voyaging, with flexible options to match additional cellular or AM/FM antennas as your needs evolve.
