What does HHF stand for?
HHF stands for "Hyper-High Frequency"
How to abbreviate "Hyper-High Frequency"?
"Hyper-High Frequency" can be abbreviated as HHF
What is the meaning of HHF abbreviation?
The meaning of HHF abbreviation is "Hyper-High Frequency"
What does HHF mean?
HHF as abbreviation means "Hyper-High Frequency"
