Navico NAIS-500
Best reliable transponder for enhanced marine safety.
The Navico NAIS-500 is a Class B AIS transponder designed to enhance your vessel's visibility and safety on the water. It transmits your vessel's identity, position, and course to other AIS-equipped vessels and shore stations, while also receiving their information. This system includes the GPS-500 antenna, ensuring accurate positioning data for reliable transmission and reception. By integrating with your existing navigation equipment, the NAIS-500 provides crucial situational awareness, helping to prevent collisions and improve overall navigation safety. Its compact design and straightforward installation make it a valuable addition to any recreational or commercial vessel.
$879.00
Owner Satisfaction
4.5
/ 5
Category Rank
141
/ 240
#141 in Marine Radios
Price vs Category Average
+76%
Above average
Type
Class B AIS Transponder
/ Class B AIS Transponder
Who it's for
- Mariners prioritizing safety and situational awareness in crowded waters
- Navico display owners expanding their marine electronics suite
- Boat owners requiring reliable vessel tracking and identification
Who should skip it
- DIY enthusiasts or those without prior marine electronics installation experience
- First-time AIS purchasers unfamiliar with maritime communication regulations
- Commercial operators or those needing maximum range in open ocean
Key Specs
Type
Class B AIS Transponder
Included Antenna
GPS-500
Part Number
NAV-NAIS-500
Features
- Enhances vessel visibility and safety
- Transmits identity, position, and course
- Receives AIS information from other vessels
- Includes GPS-500 antenna for accurate positioning
- Improves situational awareness
- Helps prevent collisions
- Compact design for easy installation
What customers say
Customers consistently praise the Navico NAIS 500 for its robust reliability and straightforward integration into existing marine navigation systems. Many users highlight its consistent performance in transmitting and receiving AIS data, providing crucial situational awareness on the water. The installation process is frequently described as simple, often plug and play, which is a significant advantage for boat owners. While some note the initial investment, the peace of mind and enhanced safety it offers are consistently cited as excellent value. The device is seen as a dependable addition for serious mariners seeking improved safety and navigation capabilities.
Know before you buy
The NAIS-500 makes your vessel visible to other AIS-equipped boats and shore stations by broadcasting your identity, position, and course. It also receives data from nearby vessels, significantly improving your situational awareness and collision avoidance capabilities.
Yes, the system includes the dedicated GPS-500 antenna. This ensures the transponder has a reliable, high-accuracy position source required for consistent AIS transmission.
The NAIS-500 is designed to integrate with standard marine navigation equipment. You should verify that your specific display supports AIS data input via NMEA 2000 or NMEA 0183 to ensure full compatibility.
Yes, its compact design and reliable performance make it a versatile choice for a wide range of vessels, from recreational sailboats and powerboats to smaller commercial craft.
An AIS receiver only allows you to see other vessels on your display. A Class B transponder like the NAIS-500 both receives that data and transmits your own information, making you visible to others.
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$879