Digital Yacht WLN30 Smart Wireless NMEA Multiplexer

The Digital Yacht WLN30 Smart Wireless NMEA Multiplexer bridges the gap between your boat's traditional navigation systems and modern mobile devices, letting you monitor and control critical marine data from your smartphone or tablet. Built for serious boaters who demand real-time access to GPS, compass, and depth sounder information without running additional hardwired cables throughout the cabin, this compact multiplexer transforms how you interact with onboard electronics. Whether you're navigating coastal waters, managing a fishing charter, or simply want the convenience of wireless instrument monitoring, the WLN30 eliminates the need to visit the helm station for every data check.

The WLN30 features three NMEA0183 inputs that consolidate data from your existing boat instruments—GPS chartplotters, autopilots, depth sounders, and wind instruments—and converts that marine navigation data into a wireless WiFi signal accessible from anywhere on your vessel. The intelligent multiplexer handles signal prioritization and data synchronization automatically, ensuring clean, reliable information reaches your mobile devices without lag or interference. Configuration is straightforward through an intuitive web interface; simply connect via your boat's WiFi network and adjust settings using any standard web browser—no specialized software or complex installation procedures required. The compact 6 x 2 x 8 inch form factor fits neatly in engine rooms, cabin lockers, or electronics panels, and at just 0.5 lbs it adds negligible weight to your vessel.

The WLN30 is ideal for modern cruising vessels, fishing boats, and commercial marine operations where crew members need simultaneous access to navigation data without crowding around a single display. It's particularly valuable on larger boats where the helm station is distant from the salon or flying bridge, and on fishing vessels where mates need to monitor conditions from multiple locations. The multiplexer works with any NMEA0183-equipped marine instrument and integrates seamlessly with popular mobile navigation apps and third-party wireless systems. Installation requires only connection to your existing NMEA network and a suitable 12–24 volt power source, making retrofit installation straightforward for boats of any size or complexity.