Technology Abbreviations and Acronyms

1. HF
   Hydrogeo Fill
2. HF
   HöHere Fachschule
3. HF
   Hero Fighter
4. HF
   High Fidelity
5. HF/DF
   High Frequency Direction Finding
6. HF-SSB
   High Frequency/Single Sideband
7. HF-SSB
   High Frequency / Single Side Band
8. HF&E
   Human Factors and Ergonomics
9. HF&E
   Human Faceors & Ergonomics
10. HF2
    Host Flag 2
11. HFA
    Heavy Full Armor
12. HFA
    Hector Fellow Academy
13. HFA
    Heyifacial Atrophy
14. HFA
    Human Factors Analysis
15. HFA
    Hybrid Flash Array
16. HFA
    Hyogo Framework Action
17. HFA
    Hyper-Finite Automata
18. HFA
    Hyper Finite Automata
19. HFA OF THE ESC
    Heart Failure Association of The European Society of Cardiology
20. HFAARS
    High Frequency Adaptive Antenna Receiving System

Last updated: May 6, 2025 — Total entries: 355,030