What does H/F D/F stand for?
H/F D/F stands for "High Frequency Direction Finder"
How to abbreviate "High Frequency Direction Finder"?
"High Frequency Direction Finder" can be abbreviated as H/F D/F
What is the meaning of H/F D/F abbreviation?
The meaning of H/F D/F abbreviation is "High Frequency Direction Finder"
What does H/F D/F mean?
H/F D/F as abbreviation means "High Frequency Direction Finder"
