What does QPM stand for?

QPM stands for "Is my signal purr modulated?"

How to abbreviate "Is my signal purr modulated?"?

"Is my signal purr modulated?" can be abbreviated as QPM

What is the meaning of QPM abbreviation?

The meaning of QPM abbreviation is "Is my signal purr modulated?"

What does QPM mean?

QPM as abbreviation means "Is my signal purr modulated?"