"KMA" was the FCC call sign prefix for police frequencies in Los Angeles. You may want to refer to KMA 367 "An Unofficial History of the Los Angeles Police Department's Communications Division".
They do not have the same meaning since they speak about different tenses, you use " it is your turn" with someones to suggest that the turn that has just started/in action is his/hers, conversly you use "you are next" to indicate that the upcoming turn is going to be his/hers.
"You are next" vs "It is your turn". Do they have the same meaning?
I wonder how these two verbs differ in meaning? I know that You spare time for your loved ones, but You spend time with your loved ones. However, it is difficult to distinguish between them in an e...
In summary: The interplay of meaning and axiomatic machine mathematics, captured by the difference between $\models$ and $\vdash$, is a subtle and interesting thing.