>>5182604 Yes we thought it was the Justice phase when he first crumbed it, but now Q has confirmed a current start for it.
i'm too tired to do this, but plug the callsign or tail # into flightaware.com and if it shows the current flight pull the track log and find out how long it was sitting on the ground with the engine and ADSB transponder turned on
Or try adsb flight history, they give the data points too
Devices. A more generic term than cellphone.