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