What does SDR stand for?
SDR stands for "Station Delay of Responder"
How to abbreviate "Station Delay of Responder"?
"Station Delay of Responder" can be abbreviated as SDR
What is the meaning of SDR abbreviation?
The meaning of SDR abbreviation is "Station Delay of Responder"
What does SDR mean?
SDR as abbreviation means "Station Delay of Responder"
