What does NDRB stand for?
NDRB stands for "Non-Directional Radio Beacon"
How to abbreviate "Non-Directional Radio Beacon"?
"Non-Directional Radio Beacon" can be abbreviated as NDRB
What is the meaning of NDRB abbreviation?
The meaning of NDRB abbreviation is "Non-Directional Radio Beacon"
What does NDRB mean?
NDRB as abbreviation means "Non-Directional Radio Beacon"
