10-84 Police Code Meaning & Definition
What Does 10-84 Mean?
10-84 is a police radio code most commonly used to mean Backup Unit.
Police departments and dispatch centers may use 10-84 differently, but Backup Unit is the most common meaning found in our database of agencies across the United States.
Most Common Meaning: Backup Unit
Used this way by: 17% of agencies on this page
Used in: 6 agencies across 5 states
Category: Emergency
Consensus: ConflictedThis code has significant meaning conflicts between agencies and may vary widely by location.
Code Distribution Breakdown
Backup Unit: 17% (1 agency)
Out of Srvs Rpts: 17% (1 agency)
Lunch Break: 17% (1 agency)
No Smoke Visible: 17% (1 agency)
Arrived at Scene: 17% (1 agency)
Request Canine: 17% (1 agency)
10-84 Police Code Meanings by Agency
6 agencies across 5 states
Sources
B - Bomb; T - Tracking; N - Narcotics
Why Does 10-84 Have Different Meanings?
Police radio codes are not standardized nationwide. Different agencies may assign different meanings to 10-84 , which is why multiple definitions can exist for the same code.
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