ggrs·6 ปีที่แล้ว·discussSkimming those instructions, they don't look bad. The github repo linked above is James' from adsbexchange, so between the two you should be set.
ggrs·6 ปีที่แล้ว·discussYes, you can feed several places. My raspbian is feeding adsbexchange as well as flightaware, fr24, radarbox, planefinder and open sky network.