It seems like the standard Raspberry Pi display from Waveshare.
I am curious about the software as well, particularly the database used.
Currently, my setup uses the free
ADSBDB database to extract aircraft registrations from hexcodes and determine routes from the call signs. While this is extensive, the info is not updated fast enough (Free, cant complain). For example, the Qantas A220 and A321XLR fleets as well as the newer Jetstar fleets are not in there. So, I had to manually add a local lookup table. The same is true for Flight numbers. DAL12 (the recently launched MEL-LAX) service shows up as ATL-SEA