How about hosting an ADS-B receiver, tracking nearby air traffic. It doesn’t serve any practical purpose other than participating in the crowd sourced network that feeds sites like FlightAware and FlightRadar24 (and you get a free subscription by participating)
How about hosting an ADS-B receiver, tracking nearby air traffic. It doesn’t serve any practical purpose other than participating in the crowd sourced network that feeds sites like FlightAware and FlightRadar24 (and you get a free subscription by participating)