● 10-0 Caution
● 10-1 Unable to copy / change location
● 10-2 Signal good
● 10-3 Stop transmitting
● 10-4 Acknowledgement (OK)
● 10-5 Relay
● 10-6 Busy / stand by unless urgent
● 10-7 Out of service
● 10-8 In service
● 10-9 Repeat
● 10-10 Fight in progress
● 10-11 Dog case
● 10-12 Stand by (stop)
● 10-13 Weather / road report
● 10-14 Prowler report
● 10-15 Civil disturbance
● 10-16 Domestic disturbance
● 10-17 Meet complainant
● 10-18 Quickly
● 10-19 Return to …
● 10-20 Location
● 10-21 Call … by telephone
● 10-22 Disregard
● 10-23 Arrived at scene
● 10-24 Assignment completed
● 10-25 Report in person (meet) …
● 10-26 Detaining subject, expedite
● 10-27 Drivers license information
● 10-28 Vehicle registration information
● 10-29 Check for wanted
● 10-30 Unnecessary use of radio
● 10-31 Crime in progress
● 10-32 Man with gun
● 10-33 Emergency
● 10-34 Riot
● 10-35 Major crime alert
● 10-36 Correct time
● 10-37 (Investigate) suspicious vehicle
● 10-38 Stopping suspicious vehicle
● 10-39 Urgent / use light, siren
● 10-40 Silent run / no light, siren
● 10-41 Beginning tour of duty
● 10-42 Ending tour of duty
● 10-43 Information
● 10-44 Permission to leave … for …
● 10-45 Animal carcass at …
● 10-46 Assist motorist
● 10-47 Emergency road repairs at …
● 10-48 Traffic standard repair at …
● 10-49 Traffic light out at …

● 10-50 Accident (fatal, personal injury, property damage)
● 10-51 Wrecker needed
● 10-52 Ambulance needed
● 10-53 Road blocked at …
● 10-54 Livestock on highway
● 10-55 Suspected DUI
● 10-56 Intoxicated pedestrian
● 10-57 Hit and run (fatal, personal injury, property damage)
● 10-58 Direct traffic
● 10-59 Convoy or escort
● 10-60 Squad in vicinity
● 10-61 Isolate self for message
● 10-62 Reply to message
● 10-63 Prepare to make written copy
● 10-64 Message for local delivery
● 10-65 Net message assignment
● 10-66 Message cancellation
● 10-67 Clear for net message
● 10-68 Dispatch information
● 10-69 Message received
● 10-70 Fire
● 10-71 Advise nature of fire
● 10-72 Report progress on fire
● 10-73 Smoke report
● 10-74 Negative
● 10-75 In contact with …
● 10-76 En route …
● 10-77 ETA (estimated time of arrival)
● 10-78 Need assistance
● 10-79 Notify coroner
● 10-80 Chase in progress
● 10-81 Breathalyzer
● 10-82 Reserve lodging
● 10-83 Work school xing at …
● 10-84 If meeting … advise ETA
● 10-85 Delayed due to …
● 10-86 Officer/operator on duty
● 10-87 Pick up/distribute checks
● 10-88 Present telephone number of …
● 10-89 Bomb threat
● 10-90 Bank alarm at …
● 10-91 Pick up prisoner/subject
● 10-92 Improperly parked vehicle
● 10-93 Blockade
● 10-94 Drag racing
● 10-95 Prisoner/subject in custody
● 10-96 Mental subject
● 10-97 Check (test) signal
● 10-98 Prison/jail break
● 10-99 Wanted/stolen indicated