I’m not sure if the issue is connectivity to the Raspberry Pi, or if it is something else, but when I try to set my location I get, “Error: Unable to update. Please contact a FlightAware representative.” Any idea what the issue is?
I may be missing something, but if the wifi isn’t connected - how are you expecting to get the FlightAware servers to send commands to your Pi.
FlightAware do try to work out where your feeder is - by assuming that it is sort of in the middle of the range of plane positions it uploads. You can then modify / correct that position as long as you don’t try to move it too far in one step … 100km or something. It may need to have fed something to for FlightAware to let you say anything about it. I’d connect it with a wire initially.