What does VIS stand for?
VIS stands for "Vertical Interval Signaling"
How to abbreviate "Vertical Interval Signaling"?
"Vertical Interval Signaling" can be abbreviated as VIS
What is the meaning of VIS abbreviation?
The meaning of VIS abbreviation is "Vertical Interval Signaling"
What does VIS mean?
VIS as abbreviation means "Vertical Interval Signaling"
