When confirming you have reached your destination, which phrase is appropriate?

The phrase "Arrived at location" is appropriate when confirming that you have reached your destination. This phrase is clear and provides specific information about your status, indicating that you are now at the intended location. It conveys precise situational awareness to others who may be coordinating with you, such as dispatchers or fellow officers, ensuring they are informed of your whereabouts.

Using "Arrived at location" helps avoid any ambiguity regarding your status and location. Other phrases might not convey the same clarity; for instance, "In service" typically indicates that an officer is available for duty but does not specify physical location, while "Busy" suggests that the officer is occupied with another task rather than confirming arrival. "Relay" pertains to passing information rather than confirming arrival and would not serve the purpose of indicating your current status effectively.