What does GROL stand for?
GROL stands for "General Radio Operator License"
How to abbreviate "General Radio Operator License"?
"General Radio Operator License" can be abbreviated as GROL
What is the meaning of GROL abbreviation?
The meaning of GROL abbreviation is "General Radio Operator License"
What does GROL mean?
GROL as abbreviation means "General Radio Operator License"
