GitHub - opencpn-radar-pi/radar_pi: Radar plugin for OpenCPN with support for Navico and Garmin radars
![opencpn charts| chart plotter software | boat navigation software | opencpn | opencpn charts | navigation software | navigation software marine - Marine Courses Center opencpn charts| chart plotter software | boat navigation software | opencpn | opencpn charts | navigation software | navigation software marine - Marine Courses Center](https://marine-courses.com/wp-content/uploads/2020/09/openCPN.jpg)
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![Garmin xHD: "transmit: turn on" sometimes does not work · Issue #146 · opencpn-radar-pi/radar_pi · GitHub Garmin xHD: "transmit: turn on" sometimes does not work · Issue #146 · opencpn-radar-pi/radar_pi · GitHub](https://user-images.githubusercontent.com/36918988/91885477-1e859600-ec88-11ea-8d28-dec6918d7050.png)