What does OPM stand for?
OPM stands for "FM-Operator Type M"
How to abbreviate "FM-Operator Type M"?
"FM-Operator Type M" can be abbreviated as OPM
What is the meaning of OPM abbreviation?
The meaning of OPM abbreviation is "FM-Operator Type M"
What does OPM mean?
OPM as abbreviation means "FM-Operator Type M"
