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WIFI Gateway, Yacht Devices YDWG02


If you wish to see marine data from a smartphone, you should choose the Wi-Fi Gateway. It can join an existing Wi-Fi network on board or establish its own. It is also a bi-directional gateway, and can also convert NMEA 2000 to NMEA 0183 and vice versa for compatibility with outdated software. The Web Gauges page of the internal website allow viewing of realtime vessel data (position, depth, wind, course and speed, engine, etc.) using a web browser on PC, laptop, tablet or smartphone.  This listing is for the item on the right that connects to your NMEA2000 network.


The NMEA 2000 Wi-Fi Gateway allows you to see data from a NMEA 2000 marine digital network on a PC or smartphone. With it, you get marine network data including vessel course, speed, position, wind speed and direction, water depth, AIS messages from vessels and aircrafts and other navigation data in popular software applications.

The Device creates its own Wi-Fi network (with range of about 30 meters in open spaces) or it can be connected to an existing Wi-Fi network. In the second case, the coverage depends on coverage of the base network; laptops and PCs can be connected to Wi-Fi routers (and the Gateway) by Ethernet; and you can configure remote access to a Gateway over the Internet.

To configure the Gateway, you need any Wi-Fi enabled device (laptop or smartphone) with any web browser. The Device’s settings can be reset to the factory values using the hidden reset button. The Gateway supports TCP and UDP network protocols (both can be enabled at the same time). For UDP protocol, the number of clients (physical devices or software applications) is unlimited. The Device has a bi-directional converter between NMEA 2000 and NMEA 0183 protocol. NMEA 0183 protocol is widely supported in marine applications dating back to last millennium. So the Device is compatible with virtually all marine mobile applications (except applications especially designed for use only with specific hardware) and with most popular PC applications.

Moreover, you do not need to install applications to view realtime vessel data. We added colorful, web-based gauges to built-in administrative web site, and now you can view wind, course, speed, depth and other data right from a browser. You can customize any page’s layout and its sets of data bars. You can even watch NMEA logs! Save on apps, save on additional instrument displays and monitor your boat from your sofa with a smartphone! No internet connection is required and it is free.

The recorded .CAN file can be converted to a .DAT format and processed with software to convert NMEA 2000 data to GPX tracks, spreadsheets and other formats. Of course, it is not as convenient as recording data with the Voyage Recorder, but it is suitable for tests and trials, etc.

Weight 0.01 kg
Dimensions 20 × 10 × 6 cm
Connector Type

NMEA2000, Raymarine SeaTalk NG


EDO Gauges Example
SEA_IQ Open Example
Built In Web gauges

Product Downloads

User Manual PDF

Firmware Update

CAN Log Viewer Software


Yacht Devices are shipped Free via Air Mail directly from the manufacturer in Europe.  Expected delivery is 2-3 weeks from receipt of order.  Duty and import costs, if applicable, are not included in the price.


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