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