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