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R400NX Network AIS Receiver with Ethernet Output

SKU: COM-0008

Changes between the R400N and R400NX:

The difference between the R400N and R400NX is the network module installed within the product. The R400N uses a Digi module, whereas the R400NX uses a Lantronix XPort module, which follows a slightly different setup process. View the R400N.


The R400NX provides a method of monitoring AIS vessels’ position, speed and heading within the VHF range. It can decode of Class A, Class B, Aids to Navigation, SARTS and all other AIS message types. When connected to a PC using the industry standard RJ45 Ethernet connector, the R400NX enables AIS data to be viewed directly or shared on a local network. The unit can also be mounted at a remote location, and AIS data is sent via the Internet to a fixed IP address for use on a dedicated server.
The R400NX has been specifically designed for use by the professional market and uses Comar’s well-proven and internationally specified high-sensitivity dual-channel parallel receiver.


• Industry Grade Dual Channel AIS Receiver
• Ideal for land-based monitoring of sea traffic
• Comprehensive network capability with Ethernet connectivity
• Built-in USB port for local monitoring
• Ideal for feeding vessel tracking data to a website or a vessel monitoring server
• Rugged Aluminium Housing


• For shoreside monitoring of shipping by Government bodies
• Managing traffic at local port approaches
• Assisting in Search and Rescue operations
• Locating ships for local tug/supply operators
• Analysing shipping in specific areas
• Monitoring fishing zones
• Feeding data to AIS vessel tracking websites


R400NXG – Network AIS receiver with Ethernet & GPS
R500Ni – Intelligent Network AIS receiver with Wi-Fi
R500NGi – Intelligent Network AIS receiver with Wi-Fi & GPS

AV200 – Base Station Antenna with Ground Plane AV300 – Fibreglass VHF Antenna
AV400 – Commercial Antenna for AIS

R400NX Data Sheet