What does RRFB stand for?
RRFB stands for "Rectangular Rapid Flashing Beacon"
How to abbreviate "Rectangular Rapid Flashing Beacon"?
"Rectangular Rapid Flashing Beacon" can be abbreviated as RRFB
What is the meaning of RRFB abbreviation?
The meaning of RRFB abbreviation is "Rectangular Rapid Flashing Beacon"
What does RRFB mean?
RRFB as abbreviation means "Rectangular Rapid Flashing Beacon"
