In police communication, what action is represented by "10-10"?

The designation "10-10" in police communication specifically means "Off Duty." This terminology is part of a ten-code system used by law enforcement to convey information efficiently over radio transmissions. When an officer indicates they are "10-10," they are informing dispatch and other officers that they are not currently on duty and may not be available for calls.

This shorthand helps to streamline communication among officers and dispatch, allowing them to quickly understand an officer's status without spelling out full phrases. This practice enhances clarity and speed in high-pressure situations, where time-critical information is essential.

Understanding the context and use of these codes is vital for those in law enforcement, as it fosters effective communication within the department and helps maintain an organized operational environment.