The Digital Antenna 4' 4.5dB Marine AIS with 25' Cable is a compact, purpose-built antenna designed for marine AIS setups, offering reliable signal reception and transmission on boats and ships.
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Antenna Type: Digital
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Length: 4 ft
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Gain: 4.5 dB
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Cable Length: 25 ft
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Application: Marine AIS
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Model: 578-SW
The antenna supports AIS transceiving on marine vessels, helping you detect nearby traffic and broadcast your own vessel information with consistent reliability. Its 25' cable provides flexible routing to a preferred mounting location, reducing installation time and wiring clutter. With a 4' form factor, it fits neatly on a wide range of vessels while delivering a dedicated AIS signal path to improve situational awareness during navigation and docking.
