Digital Antenna 876-SW 4-Foot AIS Antenna - White

The Digital Antenna 876-SW 4-Foot AIS Antenna, White, was purpose-built to meet USCG AIS frequency requirements for commercial vessels, holding a tight 1.5:1.0 SWR ratio across the 159-162 MHz AIS band.

4.5dB gain delivers unsurpassed durability and performance compatible with any AIS transponder, and powerful brass radiators paired with soldered connections and a power-directing ferrite choke bead keep signal quality consistent. A 316 stainless steel ferrule under a high-gloss urethane finish handles years of marine exposure, and this antenna, like every Digital Antenna product, is hand-assembled, tested, and tuned in the USA.

4' length, stainless steel double female ferrule mount, female SO-239 connector. White.

See what else we carry in marine antennas.

• 4.5DB gain, tight 1.5:1.0 SWR across 159-162 MHz
• Meets USCG AIS frequency requirements for commercial vessels
• Brass radiators, power-directing ferrite choke bead
• 316 Stainless steel ferrule, high-gloss urethane finish