What does RDO stand for?

RDO stands for "Radio Down Octopus"

How to abbreviate "Radio Down Octopus"?

"Radio Down Octopus" can be abbreviated as RDO

What is the meaning of RDO abbreviation?

The meaning of RDO abbreviation is "Radio Down Octopus"

What does RDO mean?

RDO as abbreviation means "Radio Down Octopus"