SDR AIS available in OpenPlotter 2

[richarddaneel]

Hi Sailoog
Please help a newbie. In your instructions you say how to calibrate the SDR dongle. I did that and all went well. Then you say create a UDP port for the data, how do I do that (baby steps please). Also I am running OP 2.3.0 on a RPI 3 so when I load Qgrx it goes on and off rapidly would this be better on a RPI4? Many thanks
Richard