BLEEP BLOOP: I just saw an aircraft with callsign #SWA843 (ICAO code #A24493) flying at 319 kt at altitude 8950 feet MSL at coordinates 34.2191,-118.4531.

Another Top Gun burnout?

https://globe.adsbexchange.com/?icao=a24493
https://www.openstreetmap.org/?mlat=34.2191&mlon=-118.4531#map=15/34.2191/-118.4531