What does NBSV stand for?
NBSV stands for "Narrow Band Secure Voice"
How to abbreviate "Narrow Band Secure Voice"?
"Narrow Band Secure Voice" can be abbreviated as NBSV
What is the meaning of NBSV abbreviation?
The meaning of NBSV abbreviation is "Narrow Band Secure Voice"
What does NBSV mean?
NBSV as abbreviation means "Narrow Band Secure Voice"
