Signal 99 Police Code Meaning & Definition

What Does Signal 99 Mean?

Signal 99 is a police radio code most commonly used to mean Trouble At Station.

Police departments and dispatch centers may use Signal 99 differently, but Trouble At Station is the most common meaning found in our database of agencies across the United States.

Most Common Meaning: Trouble At Station

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

Code Distribution Breakdown

Trouble At Station: 100% (1 agency)

Signal 99 Police Code Meanings by Agency

1 agencies across 1 states
Signal 99: Trouble At Station
CategoryEmergency
State Ohio
Agency Cincinnati Police Department
Sources

Why Does Signal 99 Have Different Meanings?

Police radio codes are not standardized nationwide. Different agencies may assign different meanings to Signal 99 , which is why multiple definitions can exist for the same code.

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