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