What does UMBB stand for?
UMBB stands for "Unmodulated Broadband"
How to abbreviate "Unmodulated Broadband"?
"Unmodulated Broadband" can be abbreviated as UMBB
What is the meaning of UMBB abbreviation?
The meaning of UMBB abbreviation is "Unmodulated Broadband"
What does UMBB mean?
UMBB as abbreviation means "Unmodulated Broadband"
