Call Sign Abbreviations and Acronyms

1. HOTEL TANGO
   Air Tctad
2. HOUSTON HELI
   Houstin Helicopters
3. HOZ
   Horizontes Aereos
4. HOZAVIA
   Hozu-Avia
5. HP
   America West Airlines
6. HPA
   Pearl Airways
7. HPJ
   Hop-A-Jet
8. HPL
   Heliportugal
9. HPO
   Almiron Aviation
10. HPR
    Rick Lucas Helicopters
11. HPS
    Horizon Plus
12. HRA
    Heli-Iberica
13. HRB
    Haiti International Airline
14. HRH
    Royal Tongan Airlines
15. HRI
    Skyraidybos Mokymo Centras
16. HRT
    Chartright Air
17. HRZ
    Croatian Air Force
18. HSE
    Compania Helicopteros Del Sureste
19. HSI
    Heliswiss
20. HSM
    Horizon Air for Transport and Training

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