Horizon 2000?

[stlouisx50]

Was curious as to who Horizon 2000 callsign is.

Can't find much on it.

 

[alcahuete]

Was curious as to who Horizon 2000 callsign is.

Can't find much on it.

Horizon (QXE) is the Alaska Airlines regional call sign. Not sure you would have heard it recently though. I'm showing the last QXE2000 flight was July 17th, and it wasn't anywhere near Missouri. There is an upcoming one on August 1.

Maybe a different misheard call sign? Not sure.