Police Radio Codes 21-40 Flashcards

Study Notes

Police Radio Codes 10-21 to 10-40

10-21: Call the station by phone to relay important information or attach an urgent request.
10-22: Disregard the previous message or instruction; it is no longer relevant.
10-23: Stand by; wait for further instructions or information before proceeding.
10-24: Indicates trouble; request immediate assistance or backup due to a crisis situation.
10-25: Confirming that you are currently in contact with someone relevant to the operation.
10-26: Acknowledgment that the message has been received and understood.
10-27: Conduct a complete record check, usually regarding an individual or vehicle for any prior issues.
10-28: Request for checking the registration of a vehicle to verify its legitimacy.
10-29: Inquiry about stolen or wanted items or individuals; crucial for tracking criminal activities.
10-30: Indication of actions that are against established regulations or protocols.
10-31: Signifies active pursuit of a suspect or vehicle, indicating urgency in the situation.
10-32: Checking if a Breathalyzer is operational and available for use; important for DUI stops.
10-33: Emergency traffic only; restricts radio communication to critical emergencies.
10-34: Reporting a jailbreak or similar trouble, indicating a serious security concern.
10-35: Refers to confidential information that requires discretion during communication.
10-36: Request to provide the correct time, often necessary for documentation purposes.
10-37: Confirm that the operator is on duty and available to receive calls or messages.
10-38: Reporting a blocked road which may require rerouting of vehicles or personnel.
10-39: Confirms that a message has been delivered successfully to the intended destination.
10-40: Refers to a break in the current operation or task; may signify a momentary pause or rest.