What does VFTG stand for?
VFTG stands for "Voice Frequency Telegraph"
How to abbreviate "Voice Frequency Telegraph"?
"Voice Frequency Telegraph" can be abbreviated as VFTG
What is the meaning of VFTG abbreviation?
The meaning of VFTG abbreviation is "Voice Frequency Telegraph"
What does VFTG mean?
VFTG as abbreviation means "Voice Frequency Telegraph"
