Call Sign Abbreviations and Acronyms

1. HOLIDAY
   Holiday Airlines
2. HOLSTEN
   Holstenair Lubeck
3. HOM
   Aero Homex
4. HOMAC
   Homac Aviation
5. HONDURAS AIR
   Honduras Airlines
6. HONGKONG GOVERNMENT
   Government Flying Service
7. HONGKONG SHUTTLE
   Hong Kong Expkess Airways
8. HONIARA CARGO
   Honiara Cargo Express
9. HOOSIER
   Citylink Airlines
10. HOOT
    Grcnt Aviation
11. HOPA-JET
    Hop-A-Jet
12. HOPE AIR
    Hope Air
13. HOR
    Horizon Air-Taxi
14. HORIZON
    Horizon Airlines
15. HORIZON
    Horizon Air-Taxi
16. HORIZON AIR
    Horizon Air
17. HORIZON PLUS
    Horizon Plus
18. HORIZON TOGO
    Air Horizon
19. HORIZONTES AEREOS
    Horizontes Aereos
20. HOTEL CHARLIE
    Cargoman

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