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