What does STFS stand for?
STFS stands for "Standard Time and Frequency Signal"
How to abbreviate "Standard Time and Frequency Signal"?
"Standard Time and Frequency Signal" can be abbreviated as STFS
What is the meaning of STFS abbreviation?
The meaning of STFS abbreviation is "Standard Time and Frequency Signal"
What does STFS mean?
STFS as abbreviation means "Standard Time and Frequency Signal"
