> Is there something in the sky and where is it relative to me? One service that continues to capture this really well is the AR mode of FlightRadar24. I under

> Is there something in the sky and where is it relative to me? One service that continues to capture this really well is the AR mode of FlightRadar24. I understand all of the individual bits of technology involved just fine (and run my own ADSB station!) but there's something about pointing a camera at the sky and seeing metadata of all the planes in view that still amazes me.