10-77 Police Code Meaning & Definition
What Does 10-77 Mean?
10-77 is a police radio code most commonly used to mean Evidence Technician Needed.
Police departments and dispatch centers may use 10-77 differently, but Evidence Technician Needed is the most common meaning found in our database of agencies across the United States.
Most Common Meaning: Evidence Technician Needed
Used this way by: 14% of agencies on this page
Used in: 7 agencies across 6 states
Category: Incident
Consensus: ConflictedThis code has significant meaning conflicts between agencies and may vary widely by location.
Code Distribution Breakdown
Evidence Technician Needed: 14% (1 agency)
Notify Parents of Juvenile Detention: 14% (1 agency)
Busy-Training: 14% (1 agency)
Situation Under Control: 14% (1 agency)
Direct Traffic at Fire Scene: 14% (1 agency)
Implement Local Mobilization Plan: 14% (1 agency)
Brandishing a Firearm: 14% (1 agency)
10-77 Police Code Meanings by Agency
7 agencies across 6 states
Why Does 10-77 Have Different Meanings?
Police radio codes are not standardized nationwide. Different agencies may assign different meanings to 10-77 , which is why multiple definitions can exist for the same code.
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