Contents
- Illinois State Police Codes
- Chicago Police Department Codes
- Chicago Taxi Codes
- Chicago Transit Authority Ten Codes
- Cook County Sheriff's Department Codes
- Dupage County Police Codes
- Elgin City Police Codes
- Kane County Sheriff's Department Signals
- Lake County Eleven Codes
- Park Forest Dispatch Signals
- Quincy & Adams County Police Codes
- Rockford Fire Department Ten Codes
- Rockford Police Department Codes
- Sangamon County Police Codes
- Map of Illinois
Illinois State Police Codes
| Code | Meaning |
|---|---|
| 101 | Traffic patrol highways - other than interstate |
| 102 | Traffic patrol - interstate highways |
| 103 | Traffic accident investigation |
| 104 | Speed check - radar or aircraft |
| 105 | Traffic control |
| 106 | Traffic law enforcement |
| 106a | Issuing citation or warning |
| 106d | Detaining subject at traffic stop |
| 106g | Advised warrant |
| 107 | Driver's license checks, equipment checks |
| 108 | Overweight enforcement |
| 109 | Public assist |
| 110 | Court |
| 111 | Investigation |
| 113 | Manhunt |
| 122 | Service patrol (special traffic enforcement) |
| 123 | Toll evasion (district 15 only) |
| 205 | Desk duty |
| 206 | Disaster duty |
| 208 | Disturbance |
| 211 | Equipment service … service & repair, pick up, etc |
| 213 | Lunch |
| 224 | Escort |
| 225-236 | Security details |
| 240 | Miscellaneous (define activity when using this code) |
| 402 | Out of service - duty completed |
| 450 | Available |
| 450p | Available on pager |
| 451 | Emergency standby |
| 501 | Day off |
| 509 | Day off - holiday |
| 620 | Weapons training |
| 651 | Hazmat unit on traffic stop |
| 664 | Hazmat unit in service |
| 682-691 | K-9 unit in service |
| 695 | Lake rescue |
| 696 | River resuce |
| 701 | Aircraft speed check |
| 702 | Aircraft post flight/pre-flight |
| 801 | Solicitation |
| 804 | Homicide |
| 805 | Kidnapping |
| 807 | Sex offense |
| 818 | Assault |
| 824 | Civil rights violation |
| 825 | Eavesdropping |
| 826 | Theft |
| 830 | Robbery |
| 831 | Burglary |
| 832 | Arson |
| 833 | Property damage |
| 837 | Narcotics violation |
| 839 | Deadly weapons violation |
| 842 | Disorderly conduct |
| 844 | Gambling |
| 846 | Treason |
| 858 | Hazardous materials investigation |
| 859 | Fugitive |
| 860 | Liquor law violation |
| 895 | Vip security |
| 901 | Request juvenile officer |
Administration & Supervision Codes
| Code | Meaning |
|---|---|
| 301 | Administration - for sworn officers assigned to administrative functions |
| 302 | Supervision - includes time spent by supervisor on inspection, pip interview, or counseling |
| 305 | Inspection - used by members of an inspection team |
Aircraft Codes
| Code | Meaning |
|---|---|
| 701 | Speed check |
| 702 | Surveillance |
| 703 | Maintainence |
| 704 | Postflight/preflight |
| 705 | Photography |
| 706 | Disaster/traffic control |
| 707 | Manhunt, other |
| 708 | Flight proficiency |
| 709 | Transportation |
| 710 | Line patrol/selective assignment |
| 711 | Aircraft operation - travel to and from air speed zones |
Breath Test Codes
| Code | Meaning |
|---|---|
| 715 | Maintainence - "breathalyzer" (technician only) |
| 716 | Breathalyzer demonstration (technician only) |
| 717 | Certification & examination |
Code Suffixes
| Code | Meaning |
|---|---|
| A | At scene doing follow-up |
| D | Used for d.u.i. related enforcement |
| F | Used when officer in fixed position (district 15) |
| K | Used for 2nd division related enforcement |
| R | Used for accident reduction related enforcement |
| S | Used for 55 mph national speed law enforcement |
Criminal Investigation & "d.o.i." Codes
| Code | Meaning |
|---|---|
| 801 | Solicitation / conspiracy |
| 803 | Attempt |
| 804 | Abortion / homicide (includes muder & manslaughter & suicide) |
| 805 | Unlawful restraint / kidnapping / missing persons |
| 807 | Prostitution, pandering, pimping / bigamy / obscenity / rape / public indecency / deviate sexual conduct or assault / indecent liberties with a child / adultery or fornication / incest |
| 818 | Intimidation / compelling confession or info. by force or threat / dueling or tattooing body or minor / assault / battery / reckless conduct or criminal housing management |
| 824 | Civil rights violation |
| 825 | Eavesdropping |
| 826 | Theft |
| 827 | Impersonating a member of fraternal or veterans organization / deceptive practices / forgery / deceptive sale or altering of coins or currency |
| 830 | Robbery |
| 831 | Burglary or possession of burglary tools |
| 832 | Arson or possession of expolsives |
| 833 | Hit and run or criminal damage to property / criminal trespass to vehicles / criminal trespass to land |
| 837 | Narcotics violations |
| 839 | Weapons and firearms violations |
| 840 | Subversive or security investigation / miscellaneous / criminal usury violation - irs - 39 all / looting - irs - 42 all / special investigation / mob action/obstructing justice |
| 841 | Bribery or official misconduct / resisting or obstructing a peace officer / obstructing process service or justice / removal of chief of police or sheriff / criminal defamation / bribery |
| 842 | Disorderly conduct |
| 844 | Criminal defamation |
| 846 | Treason or advocation of government overthrow |
| 851 | Compounding a crime / tampering with public records or notice / bail bond violation / impersonating judicial or governmental officials / perjury / communicating with jurors |
| 859 | Escape/concealing or aiding a fugitive / refusing to aid an officer / fugitives from justice - wanted by fbi or other agency |
| 860 | Liquor law violation |
| 863 | Newspaper clippings / record checks |
| 864 | Police liaison public relations (dci) |
| 865 | Parole violations |
| 866 | Complaints - state police personnel |
| 867 | Complaints - general, civilian, judges, misc., sec. of state,or other state organizations |
| 868 | Crank file / crank letter to governor - anonymous / crank letter to public officials - anonymous |
| 869 | Unlawful entry - azliens |
| 873 | Gambling and vice intelligence co. files / civil disturbance co. file / intelligence - businesses & railroads / intelligence - organizations / intelligence - subjects / intelligence - l.e.i.u. liaison / illinois racing commission request / intelligence - |
| 876 | Director - investigation / illinois racing commission request / governor - investigation |
| 884 | Threats to other officials |
| 888 | Illinois applicants / truck weight inspectors / parole and pardon applicants / local police agency applicants / out of state applicants / i.s.p. applicants / prison guards |
| 895 | Governor security - plainclothes / vip security detail |
| 901 | Juvenile - time expended on juveniles |
| 951 | Stolen forged state warrents |
| 952 | Public aid recipient fraud |
| 953 | Medicaid fraud |
Education & Training Codes
| Code | Meaning |
|---|---|
| 601 | Education - training (does not earn "comp time") |
| 602 | Education - nondepartmental (does not earn "comp time") |
| 603 | In service - probationary officer |
| 604 | Education - police academy (does not earn comp time) |
| 605 | In service - instructing officer |
| 607 | Staff duty - police academy |
| 608 | Teaching - departmental (at any level) |
| 609 | Teaching - nondepartmental |
Hazardous Material Codes
| Code | Meaning |
|---|---|
| 651 | Inspection - vehicle |
| 652 | Inspection - facilities/records |
| 653 | Accident investigation - motor vehicle |
| 654 | Accident investigation - railroad |
| 655 | Incident |
| 656 | Radiological survey |
| 657 | Meeting |
| 658 | Education |
| 659 | Teaching |
| 660 | Violation hearing - civil |
| 661 | Violation hearing - criminal |
| 662 | Fixed location enforcement |
| 663 | Report writing preparation & hazardous material survey |
| 664 | Hazardous material enforcement |
Information & Education Codes
| Code | Meaning |
|---|---|
| 721 | Program - adult group |
| 724 | Program - development |
| 725 | Driver education class |
| 726 | Program - grade schools |
| 727 | Program - high school assembly |
| 728 | Program - radio appearance & tv |
| 729 | Media contacts |
| 730 | State police display |
| 731 | Career day participation |
| 732 | Defensive driving course |
| 733 | Program preparation |
Off Duty Codes
| Code | Meaning |
|---|---|
| 501 | Day off - regualr |
| 502 | Day off - due for regular day worked |
| 503 | Day off - vacation |
| 505 | Day off - compensatory for "comp time" earned |
| 506 | Day off - disciplinary without pay |
| 507 | Day off - relieved of duty without pay |
| 508 | Day off - military leave, national guard annual camp, or army reserve |
| 509 | Day off - holiday (taken either on the holiday or later date) |
| 510 | Day off - extra (granted by the c.o. for family illness, or death or funeral of a family member, or to attend a fraternal or professional meeting - should be a rarely used code |
| 511 | Regular day off - lost, disciplinary |
| 512 | Day off - personal illness, service connected |
| 513 | Leave of absence - for any reason other than military |
| 514 | Temporary total disability |
| 515 | Day off - personal illness, service connected |
| 516 | Day off - illness in family |
Ordinance Codes
| Code | Meaning |
|---|---|
| 620 | Weapons - training & practice (does not earn "comp time") |
| 623 | Weapons - instructing |
| 633 | Weapons - misc., planning, inventory, record keeping, repair |
Special Activity Codes
| Code | Meaning |
|---|---|
| 203 | Inspection - time spent by officer while being inspected by supervisor or inspection team |
| 205 | Desk duty - any rank other than operation sgt. assigned to dist. desk (includes communication detail) |
| 206 | Disaster duty - tornado, flood, fire, drowning, train wreck, plane crash |
| 207 | Meeting |
| 208 | Disturbance - mobs, riots, strikes, sit-in, etc |
| 211 | Equipment service - service and repair, car appraisal, pick up new car, uniform exchanges |
| 213 | Personal time - used when officer on duty has coffee or eats |
| 214 | Fair details (state, county, etc.) |
| 215 | 911 program activity |
| 216 | Near program activity |
| 220 | Merit board activities - assistance, hearings, interviews,promotion activities, etc |
| 224 | Relays & escorts - property, personnel, prison bus, military,striper (dist. 5 uses "code 4" meaning "enroute to dist. hq" |
| 225 | Rural security patrol |
| 226 | Security detail - governor and immediate family |
| 227 | Security detail - executive or other vip |
| 228 | Security detail - property |
| 229 | Security detail - lt. governor, comptroller, or other electedofficials |
| 235 | Funeral detail - used when personnel attend funeral for a fellow officer or other vip |
| 240 | Miscellaneous - define activity in remarks when this code is used |
| T | Used when the officer is in transit to or from the activity |
Termination & Standby Codes
| Code | Meaning |
|---|---|
| 402 | Out of service - duty completed |
| 450 | Readily available - must keep hq advised of location |
| 451 | Emergency standby - at home an ready for duty on very short notice |
| 452 | Duty officer responsibility |
Tips Codes
| Code | Meaning |
|---|---|
| 101 | Traffic patrol-highways other than interstate |
| 102 | Traffic patrol-interstate highways |
| 103 | Traffic accident investigation |
| 104 | Speed check-radar or aircraft |
| 105 | Traffic control |
| 106 | Traffic law enforcement - time expended when issuing citation or warning to/and bonding or lock-up of violator. (use specific criminal investigation code when enforcing criminal statutes) |
| 106a | Officer issuing citation or warning |
| 106aex | Officer bonding out and/or locking up violator at nearest pd or sd |
| 107 | Drivers license checks, equipment checks |
| 108 | Overweight enforcement |
| 109 | Public assistance - motorist assist, debris, animal in road |
| 109b | Public assistance - continuation of initial investigation |
| 110 | Court-inquest, testifying, state's attorney's visit, pretrial briefing |
| 111 | Investigation |
| 111b | Investigation - continuation of initial investigation |
| 112 | Alcoholism & intoxication treatment act |
| 113 | Manhunt |
| 116 | Breath testing |
| 122 | Service patrol - apply to ctep "concentrated traffic enforcement program", csep "concentrated speed enforcement program" and also to the dist. 15 toll booth cheating program |
| 122qit | In transit to and from ctep activity |
| 122sit | In transit to and from csep activity |
| 123 | Toll evasion - dist. 15 only |
| A | Suffix used when officer arrives at scene and does follow-up |
| F | Suffix used when the officer is in a fixed position (on duty at a toll road plaza, etc) - applys to dist. 15 |
Vehicle Investigation Codes
| Code | Meaning |
|---|---|
| 741 | Investigation of vehicle - fraudlent document / sale of abandoned vehicles for isp / used car dealer check / local police request for examination / investigation and/or recovery of stolen vehicle parts / investigation of vehicle - counterfiet document / l |
| 742 | Request for replacement vin plate |
| 743 | Vehicle investigation - other / new car dealer check |
Chicago Police Department Codes
| Code | Meaning |
|---|---|
| 1 | Disturbance - public |
| 2 | Disturbance - teenagers |
| 3 | Disturbance - drunk |
| 4 | Disturbance - noise |
| 5 | Disturbance - other street |
| 6 | Illegal parking |
| 7 | Sick removal |
| 8 | Injured person |
| 9 | Person down |
| 10-1 | Officer needs help |
| 10-4 | Acknowledge - 2 officer unit |
| 10 | Animal bite |
| 11 | Suspicious person |
| 12 | Calling for help |
| 13 | Lost person found |
| 14 | Alarm |
| 15 | Ambulance |
| 16 | Fire call |
| 17 | Escort |
| 18 | Traffic accident |
| 19 | Other misc. incident |
| Adam -- | Not bona fide incident |
| Boy --- | No person found |
| Charles- | No such address |
| David - | Perpetrator gone on police arrival |
| Frank - | Peace restored |
| George - | Advised warrant |
| Henry -- | Advised to re-contact police if repeated |
| Ida --- | Removed to hospital |
| John -- | Returned to home or family |
| King -- | Taken to district station |
| Lincoln- | Information report submitted |
| Mary -- | Issued traffic citation |
| Nora -- | Issued non-traffic summons |
| Ocean - | Advised legal help |
| Paul -- | Other police service |
| Radio -- | Arrest made |
| Xray -- | Miscellaneous report |
| Yankee -- | Animal bite report |
Chicago Taxi Codes
| Code | Meaning |
|---|---|
| 10-1 | Pick-up from street |
| 10-2 | Yes |
| 10-3 | No |
| 10-4 | Message understood |
| 10-6 | Passenger in car |
| 10-7 | Going off air |
| 10-8 | Ready to work |
| 10-9 | Repeat please |
| 10-12 | No load |
| 10-13 | Emergency |
| 10-14 | Suspicious passenger |
| 10-15 | Cancel the order |
| 10-16 | Call the office |
| 10-17 | Mechanical breakdown |
| 10-18 | Repairs completed |
| 10-19 | Come to the office |
| 10-20 | Location |
| 10-66 | Question for dispatch |
| 10-99 | Personal load |
| 10-100 | Out of car (5 min) |
Chicago Transit Authority Ten Codes
| Code | Meaning |
|---|---|
| 10-1 | Receiving poorly |
| 10-2 | Receiving well |
| 10-3 | Stop transmitting |
| 10-4 | Message received/understood |
| 10-7 | Unit out of service |
| 10-8 | Unit in service |
| 10-10 | Police need assistance |
| 10-20 | What is your location |
| 10-21 | Call by telephone |
| 10-25 | Dirty vehicle |
| 10-31 | Atc bypass operation autho |
| 10-32 | Stem bypass op. authorized |
| 10-33 | Pcr bypass op. authorized |
| 10-40 | Radio check |
| 10-41 | Unauthorized switch |
| 10-42 | Abandoned bus |
| 10-49 | Check fairbox |
| 10-50 | Make special service check |
| 10-51 | Go to location and assist |
| 10-52 | Manpower shortage |
| 10-53 | Use appropriate service restoration technique |
| 10-55 | Inspect all viaducts in district, check covers |
| 10-56 | Bus equipment shortage |
| 10-57 | Rail car shortage |
| 10-58 | Trip anulled (rail) |
| 10-59 | Salt over/under passes |
| 10-60 | Check employee |
| 10-61 | Employee injured |
| 10-62 | Employee sick |
| 10-63 | Other person sick/injured |
| 10-65 | Switch to alternate channel |
| 10-68 | Repeat message |
| 10-71 | Collision w/fixed object |
| 10-72 | Collision w/a person |
| 10-73 | Collision w/other vehicle |
| 10-74 | Collision of cta vehicles |
| 10-75 | Derailment |
| 10-77 | Have crew make announcement |
| 10-80 | Fire (give location) |
| 10-83 | Throwing at bus or train(give location) |
| 10-84 | Assist w/fare dispute |
| 10-86 | Disturbance in progress |
| 10-87 | If train is standing in station, remain standing until advised to procede, if train is between stations,reduce speed, approach slowly , stop outside of next station, remain standing until signalled to proceed |
| 10-88 | Alarm; bus, train, or station |
| 10-90 | Bomb threat |
| 10-91 | Weapon threat |
| 10-99 | Dire emergency, stop all other radio transmissions |
Cook County Sheriff's Department Codes
Incident Codes
| Code | Meaning |
|---|---|
| 1 | Burglar alarm |
| 2 | Animal bite |
| 3 | Assist citizen |
| 4 | Assist other agency |
| 5 | Citizen calling for help |
| 6 | Domestic disturbance |
| 7 | Drunk disturbance |
| 8 | Noise disturbance |
| 9 | Street disturbance |
| 10 | Teen disturbance |
| 11 | Drag racing, speeders |
| 12 | Escorts |
| 13 | Bomb threat/fire alarm (false) |
| 14 | House watch |
| 15 | Inhalator call |
| 16 | Juvenile problem |
| 17 | Lost person aided |
| 18 | Person down |
| 19 | Neighborhood argument |
| 20 | Notification |
| 21 | Parking problem |
| 22 | Premise check |
| 23 | School crossing |
| 24 | Stray animal |
| 25 | Suspicious auto |
| 26 | Other miscellaneous incident |
| 27 | Warrant service |
Police Action
| Code | Meaning |
|---|---|
| 10-50j1 | Accident - no injury |
| 10-50j2 | Accident - injury |
| 10-50j3 | Accident - fatal |
| 10-57j1 | Hit & run - no injury |
| 10-57j2 | Hit & run - injury |
| 10-57j3 | Hit & run - fatal |
| 10-81j1 | Transporting personnel |
| 10-81j2 | Transporting property |
| 10-81j3 | Transporting prisoner |
| 10-81j4 | Transporting papers |
| A | Advised legal help |
| B | Advised to recontact police if situation reoccurs |
| C | Advised warrant |
| D | Aided citizen or department |
| E | Gone upon police arrival |
| F | Memo submitted |
| G | No such address |
| H | No police service needed |
| I | No bonafide incident |
| J | Other police service |
| K | Peace restored |
| L | Perpetrator gone on arrival |
| M | Premises secured |
| N | Removed to hospital |
| O | Returned to home |
| P | Taken to station |
| Q | Traffic citation issued |
| R | Arrest made |
| S | Case report completed |
| T | Rabies control notified |
| U | Prisoner housed |
| V | Investigations division contacted |
Dupage County Police Codes
Advisory Response Codes
| Code | Meaning |
|---|---|
| 1 | Normal routine response |
| 2 | Expedite, may use lights |
| 3 | Full emergency response |
Case Status Codes
| Code | Meaning |
|---|---|
| 0 | Unfounded |
| 1 | Referred call |
| 2 | Under investigation |
| 3 | Adult arrest/citation |
| 4 | Juvenile arrest |
| 5 | No complaint/adult |
| 6 | No complaint/juvenile |
| 7 | Other clearance/adult |
| 8 | Other clearance/juvenile |
| 9 | Case closed |
Dispatch Signals
| Code | Meaning |
|---|---|
| 1 | Meet operator at … |
| 2 | Pick up/drop off paper |
| 3 | Officer needs assistance |
| 5 | Alarm |
| 5b | Bank alarm |
| 5h | Hold up alarm |
| 6 | Confidential information |
| 7 | Car wash |
| 8 | Complaint number |
| 9 | Traffic stop |
| 10 | Auto maintenance |
| 11 | Bomb threat |
Incident Codes
| Code | Meaning |
|---|---|
| 1 | Homicide |
| 5 | Burglary |
| 6 | Theft |
| 8 | Narcotics offense |
| 9 | Recovered property |
| 11 | Domestic problem |
| 13 | Emergency aid |
| 14 | Security check |
| 21 | Rape |
| 22 | Indecent exposure |
| 23 | Attempted robbery |
| 24 | Other sex crime |
| 25 | Attempted pick-up |
| 26 | Molestation |
| 27 | Animal call |
| 28 | Disturbance |
| 31 | Robbery |
| 32 | Strong arm |
| 33 | Attempted robbery |
| 34 | Assistance |
| 41 | Assault with gun |
| 42 | Assault with knife |
| 43 | Assault |
| 44 | Assault with weapon |
| 71 | Vehicle theft |
| 72 | Recovered vehicle |
| 73 | Attempted vehicle theft |
| 100 | Lost/stolen vehicle |
| 120 | Gambling or liquor offense |
| 151 | Intoxicated driver |
| 152 | Traffic violation |
| 160 | Traffic/road accident |
| 170 | Suspicious vehicle |
| 181 | Accident - property damage |
| 182 | Accident - injury |
| 183 | Accident - hit and run |
| 184 | Accident - fatality |
| 185 | Accident - pedestrian involved |
| 186 | Accident |
| 191 | Illegal dumping |
| 192 | Wires down |
| 193 | Gas leak |
| 200 | Aircraft call |
| 201 | Train call |
| 220 | Fire |
| 221 | Arson |
| 222 | Attempted arson |
| 223 | Bombing |
| 224 | Bomb threat |
| 225 | Grass fire |
| 230 | Threats |
| 240 | Vandalism |
| 250 | Suspicious person |
| 251 | Prowler |
| 252 | Solicitor |
| 291 | Hunting |
| 292 | Unlawful use of weapon |
| 294 | Fireworks |
| 295 | Air rifles |
| 300 | Telephone complaint |
| 350 | Unclassified call |
| 360 | Unfounded call |
Ten Codes
| Code | Meaning |
|---|---|
| 10-4 | Message received |
| 10-6 | Busy, but available |
| 10-7 | Out of service |
| 10-8 | In service |
| 10-9 | Repeat |
| 10-20 | Location |
| 10-23 | Arrived at scene |
| 10-24 | Assignment completed |
| 10-27 | Drivers license check |
| 10-28 | Vehicle license check |
| 10-29 | Check for warrant/steal |
| 10-33 | Emergency |
| 10-41 | Beginning tour of duty |
| 10-42 | Ending tour of duty |
| 10-46 | Motorist assist |
| 10-50 | Traffic accident |
| 10-57 | Hit and run accident |
| 10-99 | Wanted or stolen |
Elgin City Police Codes
Dispatch Signals
| Code | Meaning |
|---|---|
| 1 | Investigate robbery |
| 1m1 | Robbery in progress |
| 1m2 | Robbery alarm |
| 2 | Investigate burglary |
| 2m1 | Burglary in progress |
| 2m2 | Burglary alarm |
| 3 | Inves. shooting/stabbing |
| 3m1 | Shooting/stabbing occuring |
| 4 | Fight |
| 5 | Civil disturbance |
| 6 | Subject with a weapon |
| 7 | Intruder in building |
| 8 | Shoplifter |
| 8j | Juvenile shoplifter |
| 11 | Prowler |
| 12 | Moron complaint |
| 13 | Suspicious person |
| 14 | Suspicious car |
| 20 | General investigation |
| 21 | Fire |
| 22 | Domestic disturbance |
| 23 | Escaped patient |
| 24 | Animal complaint |
| 25 | Animal bite |
| 26 | Child complaint |
| 27 | Lost child |
| 28 | Soliciter complaint |
| 29 | Trees or wires down |
| 31 | Dead person |
| 32 | Sick person |
| 33 | Injured person |
| 34 | Drowning |
| 35 | Suicide |
| 36 | Intoxicated person |
| 41 | Collision/accident |
| 41m1 | Collision/accident w/injuries |
| 42 | Drunk driver |
| 43 | Reckless driver |
| 44 | Parking complaint |
| 45 | Direct traffic |
| 51 | Escort |
| 51m2 | Escort with injured person |
| 52 | Squad come to station |
| 53 | Pick up officer |
| 54 | Squad bringing prisoner in |
| 55 | Bring article to headquarters |
| 56 | Squad phone headquarters |
| 57 | Meet officer |
| 58 | Notification |
| 61 | Scramble |
| 99 | Subj. vehicle wanted |
| M1 | Respond w/lights and siren |
| M2 | Respond w/lights, no siren |
Status Codes
| Code | Meaning |
|---|---|
| 1 | Unable to locate/gone on arrival |
| 2 | No police service needed |
| 3 | Situation resolved |
| 4 | Refer. other agency no report |
| 5 | Citation issued |
| 6 | Report with no arrest |
| 7 | Report with arrest |
| 8 | Other |
Kane County Sheriff's Department Signals
| Code | Meaning |
|---|---|
| 1 | Demonstration or test |
| 2 | Pick up prisoner at … |
| 3 | Accident |
| 3a | Accident with injuries |
| 4 | Investigation |
| 5 | Fire call |
| 6 | Suicide call(kane county sheriff continued) |
| 7 | Calling car to station |
| 8 | Electric wires or tree down |
| 10 | Bomb threat |
| 11 | Emergency; robbery; shooting |
| 12 | Call office by phone |
| 13 | Dog bite: shoot dog |
| 14 | O.k. last transmission |
| 15 | Pick up papers at … |
| 16 | Out of car serving papers |
| 17 | Out of car and man home |
| 18 | Meet train |
| 19 | Meet party at … |
| 25 | Cars stay w/in 5 miles of hq |
| 26 | Cars resume normal patrol |
| 27 | Cut at police light |
| 28 | Escort |
| 29 | Drowning |
| 30 | Use caution: subject armed |
| 33 | Radio alert |
| 35 | Burglar alarm |
Lake County Eleven Codes
| Code | Meaning |
|---|---|
| 11-00 | Unruly prisoner, send help |
| 11-1 | Bringingin prisoner |
| 11-11 | Prisoner/visitor/v.i.p |
| 11-16 | Pick up … at … |
| 11-27 | Registration check |
| 11-31 | Vehicle pursuit |
| 11-32 | Switch to frequency … |
| 11-34 | Trouble at station |
| 11-39 | Burglar or fire alarm |
| 11-40 | Servicing squad |
| 11-44 | Open garage door |
| 11-58 | Juveniles assembling |
| 11-69 | Missing person information |
| 11-78 | Report number |
| 11-93 | Burglary report |
| 11-98 | Suicide investigation |
| 11-99 | Abandoned vehicle |
Park Forest Dispatch Signals
| Code | Meaning |
|---|---|
| 1 | Officer needs assistance |
| 2 | Anything for us |
| 3 | Ambulance |
| 4 | Pick up papers |
| 5 | Visitors present |
| 6 | Security check at … |
| 7 | Alarm |
| 8 | Gas/auto service |
| 9 | Pick up food for prisoner |
| 10 | Utility trouble |
| 11 | Shoplifter |
| 12 | Speeding car at … |
| 13 | Lost/found child |
| 14 | Car wash |
| 15 | Abandoned car |
| 16 | Parking violation |
| 17 | Traffic stop |
| 18 | Meet … |
| 19 | Pick up coffee |
| 20 | Stolen auto |
| 21 | Runaway/missing person |
| 22 | Prisoner in custody |
| 23 | Abandoned bike |
Quincy & Adams County Police Codes
Status Codes
| Code | Meaning |
|---|---|
| 0 | Default activity |
| 15 | Tavern incident |
| 16 | Disturbance |
| 17 | Alarm call |
| 20 | Patrol unspecified |
| 21 | Patrol, one officer |
| 22 | Patrol, two officers |
| 23 | Patrol, unmarked |
| 24 | Foot patrol |
| 25 | Special duty, unspecified |
| 26 | Criminal investigation prelim |
| 27 | Criminal investigation followup |
| 28 | Investigation, miscellaneous |
| 29 | Surveillance |
| 30 | Arrest activity |
| 31 | Juvenile incident |
| 32 | N.o.v. activity |
| 33 | Parking enforcement, tow |
| 34 | Parking enforcement, other |
| 35 | Bicycle enforcement |
| 36 | Traffic, radar |
| 37 | Traffic, other |
| 38 | Traffic, vehicle stop |
| 39 | Accidednt, investigation |
| 40 | Traffic control, fire |
| 41 | Motorist assist |
| 42 | Station duty officers |
| 43 | Command center duty |
| 44 | Personal time |
| 45 | Office duty administrator |
| 46 | Watch supervision |
| 47 | Department meeting |
| 48 | Squad room |
| 49 | Prison duty |
| 50 | Report writing |
| 51 | Premise check |
| 52 | Desk duty supervisor |
| 53 | Service escort duty |
| 54 | Vehicle maintenance |
| 55 | Parade detail |
| 56 | Service, fingerprint |
| 57 | Medical emergency |
| 58 | Failed to advise |
| 59 | Failed to enter |
| 60 | Default or enroute |
| 65 | Warrant duty |
| 66 | Summons duty |
| 76 | Breathalyzer duty |
| 78 | Assist other agency |
| 89 | Court duty |
| 90 | Court appearance |
| 91 | Subject in custody |
| 92 | Training |
| 93 | False alarm |
| 94 | Crime prevention |
| 95 | Public relations |
Ten Codes
| Code | Meaning |
|---|---|
| 10-0 | Unable to copy |
| 10-2 | Signal good |
| 10-3 | Stop transmitting |
| 10-4 | Ok, affirmative |
| 10-5 | Relay |
| 10-6 | Busy, 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 |
| 10-13 | Road & weather conditions |
| 10-14 | Prowler report |
| 10-15 | Civil disturbance |
| 10-16 | Domestic |
| 10-17 | Meet with 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 | Meet in person |
| 10-26 | Detaining subject, expedite |
| 10-27 | Driverse license info |
| 10-28 | Vehicle registration info |
| 10-29 | Check for warrants |
| 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 | Suspicious vehicle |
| 10-38 | Stopping vehicle |
| 10-39 | Urgent, use lights & siren |
| 10-40 | Silent run |
| 10-41 | Beginning duty |
| 10-42 | Ending duty |
| 10-43 | Information |
| 10-44 | Permission to leave for … |
| 10-45 | Dead animal carcas at … |
| 10-46 | Assist motorist |
| 10-47 | Road repair at … |
| 10-48 | Traffic standard repair |
| 10-49 | Traffic light out at … |
| 10-50 | Accident |
| 10-51 | Wrecker needed |
| 10-52 | Ambulance needed |
| 10-53 | Road blocked at … |
| 10-54 | Livestock on highway |
| 10-55 | Intoxicated driver |
| 10-56 | Intoxicated person |
| 10-57 | Hit & run |
| 10-58 | Direct traffic |
| 10-59 | Convoy or escort |
| 10-60 | Squad car in vicinity |
| 10-61 | Personnel in area |
| 10-62 | Reply to message |
| 10-63 | Make written copy |
| 10-64 | Message for local |
| 10-65 | Net message assignment |
| 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 fire |
| 10-72 | Report progress on fire |
| 10-73 | Smoke report |
| 10-74 | Negative |
| 10-75 | In contact with |
| 10-76 | Enroute |
| 10-77 | E.t.a |
| 10-78 | Need assistance |
| 10-79 | Notify coroner |
| 10-80 | Chase in progress |
| 10-81 | Breathalyzer report |
| 10-82 | Reserve lodging |
| 10-83 | Work school crossing at … |
| 10-84 | If meeting … advise e.t.a |
| 10-85 | Delayed due to … |
| 10-86 | Officer on duty |
| 10-87 | Pick up checks |
| 10-88 | Present phone 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 | Test signal |
| 10-98 | Prison/jail break |
| 10-99 | Wanted/stolen indicate also subject with warrant |
| 10-100 | Subject under arrest |
Rockford Fire Department Ten Codes
| Code | Meaning |
|---|---|
| 10-1 | Signal weak |
| 10-2 | Signal good |
| 10-3 | Stop message |
| 10-4 | Acknowledged |
| 10-6 | Standby |
| 10-7 | Out of service |
| 10-8 | In service |
| 10-9 | Repeat message |
| 10-10 | Under control |
| 10-15 | Disturbance |
| 10-17 | Enroute to … |
| 10-19 | Return to h.q |
| 10-20 | Location ? |
| 10-21 | Call police |
| 10-23 | At the scene |
| 10-25 | Inspecting |
| 10-27 | To shops |
| 10-29 | At drill |
| 10-31 | Changing quarters |
| 10-33 | Need police - emergency |
| 10-38 | Requesting med channel |
| 10-39 | Lights & siren run |
| 10-40 | No lights/siren needed |
| 10-41 | No med channel needed |
| 10-50 | Accident |
| 10-58 | Requesting traffic control |
| 10-65 | Fire inspector response |
| 10-66 | Call inspector |
| 10-67 | Call inspector & coroner |
| 10-68 | Call arson investigator |
| 10-69 | Call arson and police |
| 10-70 | Can handle alone or with … |
| 10-75 | Investigating |
| 10-77 | False alarm |
| 10-80 | Fire, no extra response |
| 10-87 | Working fire, send help |
| 10-90 | Have extra chief respond |
Rockford Police Department Codes
| Code | Meaning |
|---|---|
| 20 | Rape or attempt |
| 30 | Armed robbery in progress |
| 31 | Armed robbery investigation |
| 32 | Robbery/strong-arm/no weapon |
| 40 | Aggravated assault |
| 41 | Assault/no weapon |
| 50 | Burglary in progress |
| 51 | Burglary or attempt inves |
| 60 | Theft or attempt/give amount |
| 61 | Shoplifting |
| 70 | Auto theft in progress |
| 71 | Auto theft or attempt |
| 100 | Fraud/bad checks/con game |
| 102 | Vandalism |
| 104 | Weapons |
| 106 | Fireworks |
| 108 | Obscene telephone call |
| 110 | Exposing person |
| 112 | Pickup/molesting/attempt |
| 114 | Narcotics investigation |
| 116 | Gambling investigation |
| 118 | Child care or child abuse |
| 121 | Drunk |
| 122 | Fight |
| 124 | Disorderly or noisy person |
| 128 | Bomb threat |
| 134 | Suspicious person |
| 136 | Suspicious vehicle |
| 138 | Prowler |
| 142 | Loitering adults |
| 144 | Noisy or loose animal |
| 146 | Kidnapping investigation |
| 148 | Suicide or attempt |
| 152 | Moving traffic violation |
| 154 | Other traffic |
| 156 | Radar |
| 158 | Traffic checkpoints |
| 162 | Assist citizen |
| 164 | Missing adult person |
| 165 | Investigating alarm |
| 166 | Building check |
| 167 | Recover lost/stolen property |
| 172 | Juvenile : drinking inves |
| 174 | Juvenile : gang or assembly |
| 176 | Juvenile : curfew or loitering |
| 178 | Juvenile : runaway or missing |
| 182 | Arrest or warrant |
| 183 | Court appearance |
| 184 | Follow up investigation |
| 185 | Guard or stakeout detail |
| 186 | Special assignment from … |
| 188 | Call your residence by phone |
| 191 | Lunch break |
| 192 | Personal break |
Sangamon County Police Codes
| Code | Meaning |
|---|---|
| 20 | Unspecified patrol |
| 21 | 1 man patrol |
| 22 | 2 man patrol |
| 23 | Unmarked patrol |
| 24 | Foot patrol |
| 25 | Special detail |
| 29 | Surveillance |
| 30 | Arrest made |
| 34 | Parking detail |
| 36 | Radar patrol |
| 37 | Traffic patrol |
| 38 | Traffic stop |
| 41 | Citation |
| 42 | Warning |
| 43 | Communications duty |
| 44 | Break time |
| 45 | Office duty |
| 46 | Watch supervision |
| 47 | Department meeting |
| 48 | Squad meeting |
| 49 | Jail duty |
| 50 | Reports |
| 51 | Premise check |
| 52 | Special investigation |
| 54 | Vehicle maintenance |
| 56 | Vacation check duty |
| 61 | Process crime scene |
| 72 | Social club check |
| 75 | Identi-kit duty |
| 76 | Breathalyzer duty |
| 82 | Directed patrol |
| 83 | Canine run time |
| 84 | Canine kennel time |
| 86 | Canine activity |
| 89 | Court appearance |
| 90 | Court liaison |
| 91 | Public speeches |
| 92 | Training time |
| 93 | Survey duty |
| 94 | Crime prevention |
| 95 | Neighborhood watch |
| 96 | Residential contacts |
| 97 | Premise security check |