What Does Pr Stand For

What does PR mean when it comes to listening to police frequency?

Personal conference

What does AR mean when the police listen to the frequency?

As I said, this is usually a press release, but it can also represent public relations work.

What Does Pr Stand For

What does RP mean when you listen to the police frequency? 3
I don't have my tech license yet so I can only listen on frequency and I'm still listening to PR and I know it shows that person is calling police but I don't understand What does that mean?
Problem report?
What does AR mean when listening to police frequency?
Reported by a person (or party).
The person who reported the incident.