What does OBR stand for?
OBR stands for "Over the horizon Backscatter Radar"
How to abbreviate "Over the horizon Backscatter Radar"?
"Over the horizon Backscatter Radar" can be abbreviated as OBR
What is the meaning of OBR abbreviation?
The meaning of OBR abbreviation is "Over the horizon Backscatter Radar"
What does OBR mean?
OBR as abbreviation means "Over the horizon Backscatter Radar"
