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