Navico NAIS-500 Class B AIS w/GPS-500 Antenna

Product Overview: Navico NAIS-500 Class B AIS w/GPS-500 Antenna

The Navico NAIS-500 Class B AIS includes a GPS-500 antenna for compatible recreational and commercial installations. AIS transmission and reception help operators identify nearby vessels, while the dedicated antenna supports position data availability for improved traffic awareness and navigation planning. Engineered under strict Navico quality control protocols (Part/SKU: GM59617 | Condition: New), this unit is purpose-built for demanding Marine Communications applications where operational reliability, environmental sealing, and consistent output are non-negotiable.

Built around verified technical parameters—including Communication Type: Class B AIS Transceiver (Leisure/Commercial); AIS Class/Protocol: CSTDMA Protocol (Carrier Sense); Output Power: 2W (Standard Class B); Frequency Range: 156.025 – 162.025 MHz; Reporting Rate: 30 Seconds to 3 Minutes (Speed Dependent); Operating Voltage: 9.6V - 31.2V DC System—the Navico NAIS-500 Class B AIS w/GPS-500 Antenna outperforms conventional aftermarket replacements in both structural rigidity and operational longevity. Every subsystem is calibrated to minimize parasitic power loss, mechanical vibration, and wear under real-world marine load profiles.

Whether deployed for a new vessel build, a commercial fleet refit, or an urgent offshore replacement, the Navico NAIS-500 Class B AIS w/GPS-500 Antenna offers seamless system integration and predictable field performance. Each unit supplied by Edric Marine undergoes thorough pre-dispatch verification to ensure it arrives ready for immediate commissioning.

Key Features

• Genuine Navico Engineering (SKU: GM59617 | Condition: New) purpose-built for Marine Communications applications.
• Communication Type: Rated at Class B AIS Transceiver (Leisure/Commercial) for repeatable, high-efficiency marine operation.
• AIS Class/Protocol: Rated at CSTDMA Protocol (Carrier Sense) for repeatable, high-efficiency marine operation.
• Output Power: Rated at 2W (Standard Class B) for repeatable, high-efficiency marine operation.
• Frequency Range: Rated at 156.025 – 162.025 MHz for repeatable, high-efficiency marine operation.
• Marine-Grade Environmental Protection engineered to resist salt fog, high humidity, thermal cycling, and mechanical shock.
• Direct OEM-Standard Fitment allowing straightforward installation, standardized mounting, and rapid system commissioning.
• Pre-Dispatch Quality Verified by Edric Marine with insured international delivery and 30-day return protection.

Features and Performance

• Precision Mechanical & Structural Tolerances: Manufactured by Navico to exact dimensional and metallurgical specifications, minimizing internal friction, vibration transfer, and premature component fatigue during prolonged operation.
• Corrosion-Resistant Marine Metallurgy & Sealing: Critical external and internal surfaces are treated to withstand corrosive marine atmospheres, preventing galvanic oxidation, moisture ingress, and premature seal failure.
• Optimized Thermal & Load Management: Engineered to maintain stable operating temperatures and consistent output across fluctuating load demands, protecting both the unit and connected onboard equipment.
• High-Reliability System Integration: Designed with standardized interfaces and mounting geometry tailored for Marine Communications setups, reducing installation downtime for marine technicians and vessel operators.
• Rugged Offshore & Commercial Duty Cycle: Tested against continuous wave impact, engine room resonance, and wide ambient temperature swings to deliver dependable performance season after season.

Why You Should Buy It

Investing in the Navico NAIS-500 Class B AIS w/GPS-500 Antenna (SKU: GM59617) from Edric Marine protects your vessel against costly unplanned downtime, inefficient fuel or power draw, and premature replacement cycles. By choosing authentic, marine-proven Navico hardware engineered for peak mechanical endurance, you secure long-term operational savings and peace of mind in demanding offshore conditions. Every order is backed by our multi-point pre-shipment inspection, export-grade protective packaging, real-time global freight tracking, and a comprehensive 30-Day Return & Refund Guarantee.