BLEEP BLOOP: I just saw an aircraft with callsign #SWA2328 (ICAO code #ABB9DF) flying at 318 kt at altitude 9000 feet MSL at coordinates 34.1627,-118.6054.

Another Top Gun burnout?

https://globe.adsbexchange.com/?icao=abb9df
https://www.openstreetmap.org/?mlat=34.1627&mlon=-118.6054#map=15/34.1627/-118.6054