Product Features

Digital Antenna’s 598-SW-S and 598-SB-S delivers outstanding AIS performance with maximum range and an ultra-low <1.3:1 SWR at 162MHz. Engineered for both digital and RF analog signals, it ensures crystal-clear communication. Includes 25’ of low-loss RG-8X cable, a mini-UHF connector, and PL-259 adapter. Rugged 316 stainless steel and a UV-stable coated rod provide lasting durability in any marine environment. Our 8’ AIS antennas perfectly complement our VHF, AM/FM, and cellular models.

• Dual-band coverage for AIS and VHF communication
• High-gain elements for clear voice and tracking
• Durable urethane finish for UV and salt protection
• Universal 1″-14 mount for easy marine installation
• Made in the USA for trusted performance
• Backed by a 5-year warranty for long-term reliability