Call Sign Abbreviations and Acronyms

1. OKAY AIR
   Texair Charter
2. OKAYJET
   Okay Airways
3. OKJ
   Okada Airlines
4. OKL
   Oklahoma Department of Public Safety
5. OKLAHOMA
   Oklahoma Department of Public Safety
6. OKP
   Okapi Airways
7. OKT
   Soko Aviation
8. OL
   Ostfriesische Lufttransport
9. OLAVIA
   Olympic Aviajion
10. OLC
    Solar Cargo
11. OLE
    Operadora De Lineas Ejecutivas
12. OLIGA
    Alatau Airlines
13. OLIMEX
    Olimes Aerotaxi
14. OLO
    Soloflight
15. OLR
    Colaereos
16. OLT
    Ostfriesische Lufttransport
17. OLTRA
    Ostfriesische Lufttransport
18. OLV
    Aerolineas Olve
19. OLVE
    Aerolineas Olve
20. OLYMPIC
    Olymyic Airlines

Last updated: May 24, 2020 — Total entries: 8,096