Regular Police Codes (APCO)
10-2 Your message is understandable.
10-3 Stop transmitting.
10-4 Message received.
10-5 Relay message to ______.
10-6 Station is busy.
10-7 Out of service.
10-8 In service.
10-9 Repeat last message.
10-10 Negative.
10-11 _____ in service.
10-12 Stand by.
10-13 Report _____ conditions.
10-14 Information.
10-15 Message delivered.
10-16 Reply to message.
10-17 En route.
10-18 Urgent.
10-19 Contact _____.
10-20 Unit location.
10-21 Telephone ______.
10-22 Cancel last message.
10-23 Arrived at scene.
10-24 Assignment complete.
10-25 Meet _____.
10-26 Estimated time of arrival is _______.
10-27 Request drivers license information.
10-28 Request vehicle registration information.
10-29 Check records.
10-30 Use caution.
10-31 Pick up _____.
10-32 Units requested.
10-33 Emergency! Clear the air.
10-34 Correct time.
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Extended APCO Police Codes
10-0 Use caution.
10-1 Signal weak.
10-2 Signal good.
10-3 Stop transmitting.
10-4 Message received.
10-5 Relay
10-6 Station is busy.
10-7 Out of service.
10-8 In service.
10-9 Repeat.
10-10 Fight in progress.
10-11 Animal problem.
10-12 Stand by.
10-13 Report conditions.
10-14 Prowler report.
10-15 Civil disturbance.
10-16 Domestic problem.
10-17 Meet complainant.
10-18 Urgent.
10-19 Go to station.
10-20 Advise your location.
10-21 Phone ______.
10-22 Disregard.
10-23 Arrived at scene.
10-24 Assignment complete.
10-25 Report to _____.
10-26 Detaining suspect.
10-27 Driver's license information.
10-28 Vehicle registration information.
10-29 Check records for want.
10-30 Unauthorized use of radio.
10-31 Crime in progress.
10-32 Person with a gun.
10-33 Emergency-all units stand by.
10-34 Riot.
10-35 Major crime alert.
10-36 Correct time.
10-37 Suspicious vehicle.
10-38 Stop suspicious vehicle.
10-39 Respond with sirens and flashers.
10-40 Do not use sirens and flashers.
10-41 Beginning shift.
10-42 End shift.
10-43 Information.
10-44 Permission to leave.
10-45 Dead animal.
10-46 Assist motorist.
10-47 Emergency road repair.
10-48 Traffic control.
10-49 Traffic signal out.
10-50 Traffic accident.
10-51 Request tow truck.
10-52 Request ambulance.
10-53 Roadway blocked.
10-54 Livestock on roadway.
10-55 Intoxicated driver.
10-56 Intoxicated pedestrian.
10-57 Hit and run accident.
10-58 Direct traffic.
10-59 Escort.
10-60 Squad in vicinity.
10-61 Personnel in vicinity.
10-62 Reply to message.
10-63 Prepare to copy.
10-64 Local message.
10-65 Net message.
10-66 Cancel message.
10-67 Clear for net message.
10-68 Dispatch information.
10-69 Message received.
10-70 Fire alarm.
10-71 Advise nature of alarm.
10-72 Report progress of alarm.
10-73 Smoke report.
10-74 Negative.
10-75 In contact with ______.
10-76 En route to _____.
10-77 Estimated time of arrival.
10-78 Request assistance.
10-79 Notify coroner.
10-80 Pursuit in progress.
10-81 Breathalyzer report.
10-82 Reserve lodgings.
10-83 School crossing assignment.
10-84 Estimated time of arrival.
10-85 Arrival delayed.
10-86 Operator on duty.
10-87 Pick up.
10-88 Advise phone number.
10-89 Bomb threat.
10-90 Bank alarm.
10-91 Pick up subject.
10-92 Illegally parked vehicle.
10-93 Blockage.
10-94 Drag racing.
10-95 Subject in custody.
10-96 Detain subject.
10-97 Test signal.
10-98 Prisoner escape.
10-99 Wanted or stolen.
