I had a thought earlier, I have a Kinetics SBS-3 and other utils for my hardware. One thought crossed my mind, could I re-use my software for FlightAware?
I disconnected my SBS-3 and fired up a util called SBSplotter, changed the IP address from 127.0.0.1 to my Pi IP address and changed the port from 30003 to 30005., clicked on start and… YES it works, I now have a polar diagram of the aircraft received.
If you would like a copy of this software please let me know.