10-4

listen to the pronunciation of 10-4
Englisch - Türkisch
Englisch - Englisch
affirmative

That's a big 10-4 on that.

Message received, understood, acknowledged
10-4 means "OK," "understood," and "affirmative." Commonly known as CB radio lingo, originating from the need for brevity in radio transmission
acknowledgement
APCO 10-code for "I understand your transmission"