Maryland Police Codes

57 codes from 1 agencies

Police Codes Used in Maryland

Browse Maryland police codes, radio signals, dispatch terminology, and communication codes used by agencies throughout the state. Because police codes are not standardized nationwide, meanings may vary between departments and jurisdictions.

This page contains 57 recorded code definitions from 1 agencies operating within Maryland.

10-1Signal CheckBaltimore Police DepartmentCommunication
10-1Signal Check
Baltimore Police DepartmentCommunication
10-2Receiving WellBaltimore Police DepartmentCommunication
10-2Receiving Well
Baltimore Police DepartmentCommunication
10-3Signal PoorBaltimore Police DepartmentStatus
10-3Signal Poor
Baltimore Police DepartmentStatus
10-4Message ReceivedBaltimore Police DepartmentCommunication
10-4Message Received
Baltimore Police DepartmentCommunication
10-5No AcknowledgmentBaltimore Police DepartmentCommunication
10-5No Acknowledgment
Baltimore Police DepartmentCommunication
10-6StandbyBaltimore Police DepartmentCommunication
10-6Standby
Baltimore Police DepartmentCommunication
10-7Out of ServiceBaltimore Police DepartmentStatus
10-7Out of Service
Baltimore Police DepartmentStatus
10-8In ServiceBaltimore Police DepartmentStatus
10-8In Service
Baltimore Police DepartmentStatus
10-9Repeat Last TransmissionBaltimore Police DepartmentCommunication
10-9Repeat Last Transmission
Baltimore Police DepartmentCommunication
10-11Meet Me At ______Baltimore Police DepartmentCommunication
10-11Meet Me At ______
Baltimore Police DepartmentCommunication
10-12No Units AvailableBaltimore Police DepartmentStatus
10-12No Units Available
Baltimore Police DepartmentStatus
10-14Non-Emergency Prisoner TransportBaltimore Police DepartmentAdministrative
10-14Non-Emergency Prisoner Transport
Baltimore Police DepartmentAdministrative
10-15Emergency Prisoner TransportBaltimore Police DepartmentEmergency
10-15Emergency Prisoner Transport
Baltimore Police DepartmentEmergency
10-16Backup RequestBaltimore Police DepartmentEmergency
10-16Backup Request
Baltimore Police DepartmentEmergency
10-17Phone StationBaltimore Police DepartmentCommunication
10-17Phone Station
Baltimore Police DepartmentCommunication
10-18Go to District StationBaltimore Police DepartmentAdministrative
10-18Go to District Station
Baltimore Police DepartmentAdministrative
10-19Call ______Baltimore Police DepartmentCommunication
10-19Call ______
Baltimore Police DepartmentCommunication
10-20LocationBaltimore Police DepartmentCommunication
10-20Location
Baltimore Police DepartmentCommunication
10-22DisregardBaltimore Police DepartmentCommunication
10-22Disregard
Baltimore Police DepartmentCommunication
10-23Arrived on SceneBaltimore Police DepartmentStatus
10-23Arrived on Scene
Baltimore Police DepartmentStatus
10-25Stopping Suspicious VehicleBaltimore Police DepartmentIncident
10-25Stopping Suspicious Vehicle
Baltimore Police DepartmentIncident
10-26Switch to Citywide Channel (Talkgroup)Baltimore Police DepartmentCommunication
10-26Switch to Citywide Channel (Talkgroup)
Baltimore Police DepartmentCommunication
10-27Driver's License Info RequestBaltimore Police DepartmentAdministrative
10-27Driver's License Info Request
Baltimore Police DepartmentAdministrative
10-28Request Vehicle Registration InformationBaltimore Police DepartmentAdministrative
10-28Request Vehicle Registration Information
Baltimore Police DepartmentAdministrative
10-29Check Criminal RecordsBaltimore Police DepartmentAdministrative
10-29Check Criminal Records
Baltimore Police DepartmentAdministrative
10-30Wanted (Person or Vehicle)Baltimore Police DepartmentIncident
10-30Wanted (Person or Vehicle)
Baltimore Police DepartmentIncident
10-31Crime in ProgressBaltimore Police DepartmentEmergency
10-31Crime in Progress
Baltimore Police DepartmentEmergency
10-32Sufficient Units on SceneBaltimore Police DepartmentStatus
10-32Sufficient Units on Scene
Baltimore Police DepartmentStatus
10-33EmergencyBaltimore Police DepartmentEmergency
10-33Emergency
Baltimore Police DepartmentEmergency
10-34Civil DisturbanceBaltimore Police DepartmentIncident
10-34Civil Disturbance
Baltimore Police DepartmentIncident
10-35Major Crime AlertBaltimore Police DepartmentEmergency
10-35Major Crime Alert
Baltimore Police DepartmentEmergency
10-36DescriptionBaltimore Police DepartmentCommunication
10-36Description
Baltimore Police DepartmentCommunication
10-37Request TowBaltimore Police DepartmentAdministrative
10-37Request Tow
Baltimore Police DepartmentAdministrative
10-38Request AmbulanceBaltimore Police DepartmentEmergency
10-38Request Ambulance
Baltimore Police DepartmentEmergency
10-39Police Vehicle DisabledBaltimore Police DepartmentIncident
10-39Police Vehicle Disabled
Baltimore Police DepartmentIncident
10-40Request Crime LabBaltimore Police DepartmentAdministrative
10-40Request Crime Lab
Baltimore Police DepartmentAdministrative
10-41Request Impound TruckBaltimore Police DepartmentAdministrative
10-41Request Impound Truck
Baltimore Police DepartmentAdministrative
10-42Request Animal ShelterBaltimore Police DepartmentNon-Crime
10-42Request Animal Shelter
Baltimore Police DepartmentNon-Crime
10-43ATraffic Signal OutBaltimore Police DepartmentNon-Crime
10-43ATraffic Signal Out
Baltimore Police DepartmentNon-Crime
10-43BTraffic Signal Red OutBaltimore Police DepartmentNon-Crime
10-43BTraffic Signal Red Out
Baltimore Police DepartmentNon-Crime
10-43CTraffic Signal Not ChangingBaltimore Police DepartmentNon-Crime
10-43CTraffic Signal Not Changing
Baltimore Police DepartmentNon-Crime
10-43DTraffic Sign DownBaltimore Police DepartmentNon-Crime
10-43DTraffic Sign Down
Baltimore Police DepartmentNon-Crime
10-44Request Permission To ______Baltimore Police DepartmentAdministrative
10-44Request Permission To ______
Baltimore Police DepartmentAdministrative
10-45Permission DeniedBaltimore Police DepartmentAdministrative
10-45Permission Denied
Baltimore Police DepartmentAdministrative
10-46Permission GrantedBaltimore Police DepartmentAdministrative
10-46Permission Granted
Baltimore Police DepartmentAdministrative
10-47NegativeBaltimore Police DepartmentCommunication
10-47Negative
Baltimore Police DepartmentCommunication
10-48AffirmativeBaltimore Police DepartmentCommunication
10-48Affirmative
Baltimore Police DepartmentCommunication
10-50Helicopter LandingBaltimore Police DepartmentIncident
10-50Helicopter Landing
Baltimore Police DepartmentIncident
10-50-AMBERFoxtrot EmergencyBaltimore Police DepartmentEmergency
10-50-AMBERFoxtrot Emergency
Baltimore Police DepartmentEmergency
10-50-GREENFoxtrot OkayBaltimore Police DepartmentStatus
10-50-GREENFoxtrot Okay
Baltimore Police DepartmentStatus
10-50-REDFoxtrot Down (Crash)Baltimore Police DepartmentEmergency
10-50-REDFoxtrot Down (Crash)
Baltimore Police DepartmentEmergency
10-61Activating Body Worn CameraBaltimore Police DepartmentAdministrative
10-61Activating Body Worn Camera
Baltimore Police DepartmentAdministrative
10-62Deactivating Body Worn CameraBaltimore Police DepartmentAdministrative
10-62Deactivating Body Worn Camera
Baltimore Police DepartmentAdministrative
10-90LootingBaltimore Police DepartmentIncident
10-90Looting
Baltimore Police DepartmentIncident
10-91ShootingBaltimore Police DepartmentEmergency
10-91Shooting
Baltimore Police DepartmentEmergency
10-92Continued LootingBaltimore Police DepartmentIncident
10-92Continued Looting
Baltimore Police DepartmentIncident
10-93Continued ShootingBaltimore Police DepartmentEmergency
10-93Continued Shooting
Baltimore Police DepartmentEmergency

Police Agencies in Maryland

Click on an agency to view its codes.
Baltimore Police Department

Why Does The Same Code Have Different Meanings?

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

View all system codes in MD