11-53 Police Code Meaning & Definition

What Does 11-53 Mean?

11-53 is a police radio code most commonly used to mean Security Check.

Police departments and dispatch centers may use 11-53 differently, but Security Check is the most common meaning found in our database of agencies across the United States.

Most Common Meaning: Security Check

Used this way by: 100% of agencies on this page
Used in: 1 agencies across 1 states
Category: Administrative
Consensus: HighMost agencies use this code with the same or very similar meaning.

Code Distribution Breakdown

Security Check: 100% (1 agency)

11-53 Police Code Meanings by Agency

1 agencies across 1 states
11-53: Security Check
CategoryAdministrative
State California
Agency San Diego Police Department
Sources

Why Does 11-53 Have Different Meanings?

Police radio codes are not standardized nationwide. Different agencies may assign different meanings to 11-53 , which is why multiple definitions can exist for the same code.

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