What does TRR stand for?
TRR stands for "Tactical Radio Relay"
How to abbreviate "Tactical Radio Relay"?
"Tactical Radio Relay" can be abbreviated as TRR
What is the meaning of TRR abbreviation?
The meaning of TRR abbreviation is "Tactical Radio Relay"
What does TRR mean?
TRR as abbreviation means "Tactical Radio Relay"
