Question for radio users like #constuction and #builders and #transport, like #truckers and so forth, do you say "roger" or "copy"?
I'm an #aviation guy so we say roger, which I didn't know was the old phonetic alphabet word for 'R' (now we would say Romeo), which they used to mean 'received'... but what do you say for confirmation, Roger or Copy or a 10- code? #AskFedi