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