CITY OF CHICAGO COMMUNICATIONS GUIDE2ND EDITION – OCTOBER, 2004

C/O CARMA - THE CHICAGO AREA RADIO MONITORING ASSOCIATION

http://www.carmachicago.com

Copyright 2004 - CARMA

CHICAGO POLICE DEPARTMENT RADIO ZONE MAP

CHICAGO POLICE DEPARTMENT RADIO COMMUNICATIONS SYSTEMS:

CITYWIDE RADIO CHANNELSCW# FREQ TONE USE1 460.125 (173.8) MAJOR AUTO ACCIDENT, TRAFFIC, GANGS, PUBLIC HOUSING, CTA2 460.175 (123.0) DETECTIVES, CANINE, MOUNTED, DEPUTIES, IAD, VICE, ET'S3 460.275 (141.3) WANTED FLASHES, MAINTENANCE, FILMS, ADMIN4 460.325 (192.8) HUMAN RELATIONS, SCHOOLS, YOUTH, MARINE5 460.350 (097.4) SUBWAY COMM SYSTEM / EMER OR EVENT SECONDARY6 460.250 (162.2) EMER OR EVENT PRIMARY / ALTERNATE ZONE DISPATCH7 460.300 (131.8) COMMAND, PHONE PATCH, PAGERS, BEEPERS8 460.525 (179.9) CHANNEL "FIVE" SIMPLEX UNIT TO UNIT SHORT RANGE

ZONE DISPATCH CHANNELSZONE FREQ TONE DISTRICTS1 460.475 (107.2) 16TH / 17TH DISTRICTS2 460.050 (127.3) 19TH / 23RD DISTRICTS3 460.225 (110.9) 13TH / 14TH DISTRICTS4 460.150 (114.8) 1ST / 18TH DISTRICTS5 460.500 (167.9) 2ND / 21ST DISTRICTS6 460.400 (156.7) 7TH / 8TH DISTRICTS7 460.075 (146.2) 3RD DISTRICT8 460.200 (136.5) 4TH / 6TH DISTRICTS9 460.025 (091.5) 5TH / 22ND DISTRICTS10 460.100 (151.4) 10TH / 11TH DISTRICTS11 460.375 (186.2) 20TH / 24TH DISTRICTS12 460.425 (094.8) 15TH / 25TH DISTRICTS13 460.450 (103.5) 9TH / 12TH DISTRICTS

SPECIALIZED UNITS472.9375 MASS TRANSIT (127.3)155.370 POINT AID (000.0)155.475 ISPERN RADIOS F1 (000.0)154.650 ISPERN RADIOS F2 (000.0)156.000 AID WITH METRO ENFORCEMENT GROUPS (000.0) (DEFUNCT?)

DATA SYSTEM865.9375 865.9625 866.1875 866.2125 866.3375 866.5625 866.5875866.6750 866.8125 867.1000 867.1750 867.5375 867.6375 867.6500867.7375 867.7625 868.1000 868.2250 868.3000 868.3250 868.3500868.5750 868.6750 868.7250 868.8000 868.8250

CPD SERVICE CODES1 PUBLIC DISTURBANCE A NOT BONAFIDE2 TEEN DISTURBANCE B NO PERSON FOUND3 DRUNK DISTURBANCE C NO SUCH ADDRESS4 NOISE DISTURBANCE D GONE ON ARRIVAL5 STREET DISTURBANCE E OFFENDER GONE6 ILLEGAL PARKING F PEACE RESTORED7 SICK REMOVAL G ADVISED WARRANT8 INJURED PERSON H ADVISED RECONTACT9 PERSON DOWN I TO HOSPITAL10 DOG BITE J RETURNED TO HOME11 SUSPICIOUS PERSON K TAKEN TO DISTRICT12 CALL FOR HELP L INFO REPORT13 LOST PERSON FOUND M TRAFFIC CITATION14 ALARM N SUMMONS15 AMBULANCE O ADVISED LEGAL HELP16 FIRE CALL P OTHER SERVICE17 ESCORT R ARREST18 TRAFFIC ACCIDENT X MISC INCIDENT19 OTHER MISC INCIDENT Y ANIMAL BITE INFO

CPD TRUNKED SYSTEM856.9375 857.9375 858.9375 859.9375 860.9375 855.5875 860.7875SIMPLEX: 853.2125(CHANNEL 1 - SHORT RANGE UNIT TO UNIT)

TALK GROUPS:

32 CITY RADIO TECHS64 ACTIVE128 FIRE DEPT ALARM & INTERCOM REPAIR352 MAYOR & DIGNITARY PROTECTION360 MAYOR & DIGNITARY PROTECTION1024 ACTIVE, USER / OPERATION UNIDENTIFIED1088 CITYWIDE CONSOLE AT CECC8464 ACTIVE, USER / OPERATION UNIDENTIFIED13330 ACTIVE, USER / OPERATION UNIDENTIFIED

16000'S / 17000'S : NARCOTICS16384 NARCOTICS16400 NARCOTICS 1?/A16416 NARCOTICS A16432 NARCOTICS 1B16496 NARCOTICS16672 NARCOTICS16680 NARCOTICS16720 NARCOTICS16736 MARCOTICS16768 NARCOTICS16896 NARCOTICS C16912 NARCOTICS D16920 NARCOTICS16928 NARCOTICS E16944 NARCOTICS F16952 NARCOTICS16960 NARCOTICS G16976 NARCOTICS H16992 NARCOTICS I17008 NARCOTICS J17024 NARCOTICS K17040 NARCOTICS L17056 NARCOTICS M17072 NARCOTICS N17088 NARCOTICS O17168 NARCOTICS17176 NARCOTICS17184 NARCOTICS

18000'S / 19000'S : GANGS18464 GANGS18480 GANGS18944 GANGS 5?18960 GANGS18976 GANGS18992 GANGS 619008 GANGS19024 GANGS19040 GANGS19056 GANGS19072 GANGS19104 GANGS19120 GANGS19136 ACTIVE

20000'S : VICE

24624 ACTIVE

25000'S: UNKNOWN25088 ACTIVE25104 ACTIVE25120 TAC GROUP SURVEILLANCE E25136 TAC GROUP SURVIELLANCE F25144 DES D25160 DES28688 SURVEILLANCE29200 ACTIVE29696 AREA DETECTIVES COMMON29712 AREA 1 DETECTIVES29728 AREA 2 DETECTIVES29744 AREA 3 DETECTIVES29776 AREA 5 DETECTIVES

32000'S : ORGANIZED CRIME32784 ORGANIZED CRIME A32800 ORGANIZED CRIME B32816 ORGANIZED CRIME C32832 ORGANIZED CRIME D32848 ORGANIZED CRIME E32864 ORGANIZED CRIME F32880 ORGANIZED CRIME G32896 ORGANIZED CRIME H32912 ORGANIZED CRIME I32928 ORGANIZED CRIME J32944 ORGANIZED CRIME K32960 ORGANIZED CRIME L32976 ORGANIZED CRIME M32992 ORGANIZED CRIME N33008 ORGANIZED CRIME O

40976 INTERNAL AFFAIRS40984 DES I/A?

41000'S : STATES ATTORNEY NARCOTICS41056 INTERNAL AFFAIRS, SURVEILLANCE41216 STATES ATTORNEY NARCOTICS41296 STATES ATTORNEY NARCOTICS

45000'S : MARINE UNIT45072 MARINE UNIT PRIMARY45088 MARINE UNIT COMMAND/ALTERNATE50578 ACTIVE63914 ACTIVE

Sequential Listing of Chicago Police Department Radio Identification Numbers

ID No. Description1 Mayor's Office2 Chairman, Committee on Finance3 Superintendent Of Police3A General Counsel to the Superintendent3B Administrative Assistant to the Superintendent3C Director, News Affairs3D Administrator-in-charge, Office of Professional Standards3E Commanding Officer, Legal Affairs3F Chief of Staff3G Deputy Superintendent, Crime Strategy and Accountability3H Assistant Deputy Superintendent, CAPS Project Office3I Assistant Deputy Superintendent, Internal Affairs Division3J Director, CAPS Implementation Office3K Executive Assistant to the Superintendent3M Director of OEMC4 First Deputy Superintendent4A-4H Office of the First Deputy Superintendent5 Deputy Superintendent, Bureau of Investigative Services5A-5D Administrative Section of Bureau of Investigative Services8 Deputy Superintendent, Administrative Services8A Assistant Deputy Superintendent, Financial and Personnel Services8C Administrative Staff BAS8I Assistant Deputy Superintendent, Information and Strategic Services8I06A-G Information and Strategic Services10 Assistant Deputy Superintendent, Staff Services10A-K Bureau of Staff Services Administrative Staff11 Commander, Preventive Programs and Neighborhood Relations Division11A-E Preventive Programs and Neighborhood Relations Division Personnel40 Chief, Patrol Division41-47 Deputy Chiefs, Areas 1 through 547 Deputy Chief, Central Control Group41S-45S Area Saturation Teams46 & 48 Patrol Division Administration Group49 Deputy Chief, Special Functions Group49A-F Special Functions Group Personnel50 Chief of Detectives51-55 Office of the Chief of Detectives56 Commander, Central Investigations Section58 Commander, Bomb and Arson Section60 Chief, Organized Crime Division61 Deputy Chief, Narcotics and Gang Investigation Section61A Administrative Lieutenant Organized Crime Division63 Commander, Vice Control Section65 Commander, Gang Intelligence Section70 Commander, Juvenile Advocacy Section71-72E Juvenile Advocacy Section Administration80 Commander, Management and Labor Affairs Section82 Director, Finance Division83 Assistant Deputy Superintendent, Education and Training Division84 Director, Research and Development Division84A-E Research and Development Staff85 Commander, Personnel Division87 Medical Administrator88 Director/Professional Counseling Service/EAP89 Director, Information Services Division91-91F OEMC Command Staff92 Commander, Technical Support Division92A-B Technical Support Division - Administration93 Commander, Electronics and Motor Maintenance Liaison95 Director, Records Services Division96 Commander, Forensic Services Section0100-2599 District Law Enforcement Personnel2610-2625 School Visitation Section2660-2666 Civil Rights Section

2710-2710A Domestic Violence Unit2800-2899Z Special Mission Unit2900-2999 Airport Personnel3000-3989 Traffic Unit Personnel4000-4029 Office of Professional Standards4060-4068I Deployment Operations Section4070-4099 Special Events and Liaison Section4100-4199 Public Transportation Section4300-4499 Special Operations Section4500-4575F Public Housing Units4600-4680 Special Operations Section4610-4619D Canine Units (assigned to S.O.S.)4673-4679 Targeted Response Unit4682-4699 Targeted Response Unit4700-4769B Traffic Detail Specialized units4830-4837 Detached Services Unit4839-4869 Detached Services Unit4838 Executive Director, Police Board4880-4899 CAPS Implementation Office4900-4949 Mounted Patrol4950-4999 Enhanced Foot Patrol5010-5090 Financial Crimes Unit5060-5089 State's Attorney Office5100-5599 Area Detective Sections 1 through 55600-5690 Fugitive Apprehension Unit5710-5799 Cold Case Squad5800-5899 Bomb and Arson Section5900-5959 FBI Task Force6100-6199 Asset Forfeiture Unit6200-6299 Narcotics and Gang Investigation Section6300-6399 Vice Control Section6400-6499 Narcotics and Gang Investigation Section6500-6599 Gang Intelligence Section7100-7599 Special Victims Unit Areas 1 through 58001-8005 Management and Labor Affairs Section8100-8199 Internal Affairs Division8200-8299 Finance Division8300 Commander, Education and Training Division8301-8399 Education and Training Division8400-8480 Research and Development Division8500-8599 Personnel Division8700-8749 Auditing and Internal Control Division8750-8758 Management Analytical Section Personnel8760-8766 Neighborhood Crime and Disorder Analytical Section Personnel8770-8775 CAPS Project Office8790 Commanding Officer, Neighborhood Crime and Disorder Analytical Section8799 Commanding Officer, Management Analytical Section8801-8807 Professional Counseling Service8900-8905 Information Services Division9145 Commanding Officer, Alternate Response Section9146-9198 Alternate Response Section9210-9219 Equipment and Supply Section9220-9239 Police Document Services Section9240-9259 Central Detention Personnel9260-9269 Automotive Pounds Section9270-9279 Reproduction Graphic Arts Section9300-9399 Electronics and Motor Maintenance Liaison9400-9430 Evidence and Recovered Property Section9500-9510 Records Services Division9600-9659 Forensic Services Section9880 Office of Emergency Management and CommunicationsMCP Mobile Command PostMUHQ Marine Unit HeadquartersM1-M20 Marine UnitR-1 – R-6 Emergency Repair Services Repair Truck (R-Truck)

Chicago Police Department Radio Identifiers by Department Organization:

CITY GOVERNMENT

A. Mayor's Office1 Mayor1A-C Mayor's Security Detail155-156 Mayor's Detail - ResidencelD Commissioner, Department of Inspectional ServiceslE Inspector GenerallG Corporation Counsel1H Mayor's Office2 Chairman, Committee on Finance4838 Executive Director, Police Board

B. Office of Emergency Management Communications(OEMC)3M Executive Director(OEMC)91 Managing Director91A Deputy Director, Community/Communications Liaison91B Manager of Training91C Coordinator of Special Projects9lD Assistant to the Executive Director91E Manager of Facility Operations - 91191F Deputy Director, Alternate Response Section9110 Chief Operating Engineer9111 Assistant Chief Operating Engineer9120 Director, Technical Services/OEMC9121 Manager, Computer Aided Dispatch (CAD) Systems and Operations9122 Assistant Manager, CAD Systems and Operations9123 Network Management Center9125 Manager, Internal Secure Communications Network (ISCN)9126 Supervisor, ISCN9126A-Z ISCN Repairman9127 General Foreman of Lineman9128 Foreman of Linemen9129A-Z Line Trucks9130 Manager, Radio/Electronic Maintenance9131 Supervisor, Radio/Electronic Maintenance9132 Foreman, Electrical Mechanics - OEMC9133 Radio TechnicianTX-l Foreman, Transmitter RepairmanTX 2-TX20 Transmitter Repairman9101 Deputy Director, Police Dispatch - Operations9102 Deputy Director, Fire Dispatch9103 Communications Operations Manager, Fire Dispatch9104 Coordinating Fire Communications Operator9133 Radio Technician9140 Police Dispatch Operations - Administrative Manager9141 Manager, Police Dispatch - First Watch9142 Manager, Police Dispatch - Second Watch9143 Manager, Police Dispatch - Third Watch

9800 Managing Deputy Director, Office of Emergency Management9810 Office of Emergency Management, Command and Control Suite9820 Emergency Management Specialist, Risk Assessment and Planning Group9830 Emergency Management Specialist, Preparedness Group9840 Emergency Management Specialist, Mitigation Group9850 Emergency Management Specialist, Response Group9860 Emergency Management Specialist, Recovery Group9870 Emergency Management Specialist, Homeland Security Group9880 Emergency Management Specialist, Research and Development Group

C. Department of Fleet ManagementR-1 - R-6 Emergency Services Repair Truck (R-Truck)

D. Assistant Corporation Counsel5080-5089 Assistant Corporation Counsels

E. Office of the State's Attorney5060 State's Attorney5070 Supervisor/State's Attorney Mobile Unit5071-5075 Felony Review (last digit indicates Police Area)5076-5079 State's Attorney's Investigations Bureau

OFFICE OF THE SUPERINTENDENT3 Superintendent of Police3A General Counsel to the Superintendent3B Administrative Assistant to the Superintendent3C Director, News Affairs3D Administrator-in-Charge, Office of Professional Standards3E Commanding Officer, Office of Legal Affairs3F Chief of Staff3I Assistant Deputy Superintendent, Internal Affa. s Division3K Executive Assistant to the Superintendent83 Assistant Deputy Superintendent, Education and Training Division2710-2710A Domestic Violence Unit4000-4029 Office of Professional Standards Staff8100-8199 Internal Affairs Division8300 Commander, Education and Training Division8301-8399 Education and Training Division Staff

OTHER LAW-ENFORCEMENT AGENCIES:As part of the Department's program to enhance emergency communications with other law-enforcement agencies,certain outside agencies have the capability to enter the Department's communications system on a regular basis.They have been assigned a radio call identification number which identifies the agency and the number of the unit,e.g., Oak Lawn #1, CONRAIL #1, Illinois Central #1, Illinois State Police District-Chicago.

BUREAU OF OPERATIONAL SERVICES

A. Office of the First Deputy Superintendent4 First Deputy Superintendent4A-E Assistant Deputy Superintendents, Operations Command4F Commander, Special Events and Liaison Section4G Commanding Officer, Bureau of Operational Services4H Commanding Officer, Detached Services Unit4I-4P Administrative Staff4070-4099 Special Events and Liaison Section

B. Patrol Division40 Chief/Patrol Division

1. Patrol Division Administrative Group46 Deputy Chief of Patrol, Administrative Group46A Commanding Officer, Administrative Group46B Lieutenant46C Commanding Officer, Court Section46D-F Administrative Section

2. Special Mission Team2800 Commanding Officer2801-2899 Team Supervisor2801-2899A-Z Team Officer

3. Area One41 Deputy Chief41A Gang Lieutenant41B Administrative Sergeant41C Secretary to Deputy Chief of Patrol41D Drug and Gang House Enforcement41E Assistant Secretary to Deputy Chief of Patrol41F Assistant Secretary to Deputy Chief of Patrol41S Saturation Team Supervisor41S-02 Saturation Team41S-07 Saturation Team

41S-08 Saturation Team41S-09 Saturation Team41S-21 Saturation Team

4. Area Two42 Deputy Chief42A Administrative Staff42B Saturation Team Bike Unit42B03-06 Saturation Team Bike Unit42B22 Saturation Team Bike Unit42C-F Deputy Chief Administrative Staff42G Gun Team Sergeant42G1-3 Gun Team Officers42H Gun Team Sergeant42H1-3 Gun Team Officers42S Saturation Team Supervisor42S03-06 Saturation Team42S22 Saturation Team

5. Area Three43 Deputy Chief43A Administrative Officer43B Drug House Enforcement Officer43S Saturation Team Supervisor43S19 Saturation Team43S20 Saturation Team43S23 Saturation Team43S24 Saturation Team43X Gang Team Supervisor

6. Area Four44 Deputy Chief44A Gang Lieutenant44B Administrative Sergeant44C Secretary to Deputy Chief of Patrol44D Drug and Gang house Enforcement44E-F Assistant Secretary to Deputy Chief of Patrol44S Saturation Team Supervisor44S10-15 Saturation Team

7. Area Five45 Deputy Chief45A Gang Lieutenant45B Administrative Sergeant45C Secretary to Deputy Chief of Patrol45D Drug and Gang House Enforcement45E-F Assistant Secretary to Deputy Chief of Patrol45S10 Saturation Team Supervisor45S11-15 Saturation Team

8. Central Control Group47 Deputy Chief47A-B Administrative Staff4S10-4S14 Saturation Team

C. District Law Enforcement PersonnelNOTE: First and second digits denote district number (disregard "0' when it is the first digit)Breakdown: (Third and fourth digits)

0100-2599 District Personnel00 District Commander00A District Administrative Manager01 Desk Sergeant02 Desk Officer04 School Car05 Park Car06 Incident Car07 Community Policing Sergeant07A-D Community Policing Officers08 Crossing Guard Supervisor10 Sergeant - 10 Sector11-15 Beat Cars - 10 Sector20 Sergeant - 20 Sector21-25 Beat Cars - 20 Sector30 Sergeant - 30 Sector31-35 Beat Cars - 30 Sector40 Sergeant - Rapid Response41-49 Rapid Response Cars50 Sergeant - Rapid Response51-59 Rapid Response Cars60 Tactical Lieutenant60A Tactical Secretary61 Tactical Sergeant - Team A61A-E Tactical Team A62 Tactical Sergeant - Team B62A-E Tactical Team B63 Tactical Sergeant - Team C63A-E Tactical Team C64 Tactical Sergeant - Team D64A-E Tactical Team D65 Tactical Sergeant - Team E65A-E Tactical Team E68 Gang Tactical Sergeant - Team A68A-E Gang Tactical Team A69 Gang Tactical Sergeant - Team B69A-E Gang Tactical Team B70 Sergeant - Rapid Response71-74 Squadrol(s)74-79S Fixed Post School Officer80 Detail Sergeant81-89 Foot Beats90-91 Field Lieutenant91C CAPS Management Team Leader92-98 3-Wheel Motorcycles/PAPV/Traffic Enforcement99 Watch Commander

D. Special Functions Group49 Deputy Chief49A-D Administration Section49E-F Special Equipment VehicleMCP Mobile Command Post

1. Airport Law Enforcement Section2900 Commander, Airport Law Enforcement Section2999 Watch Commanders(2nd and 3rd Watches) Airport Law Enforcement Unit - North2901 Unit Secretary2902-2902A-B Desk/Radio/Vehicle Duties2907-2907A Community Policing2908-2908A Traffic Enforcement2909 Traffic Aide Coordinator2910-2940 Supervising Sergeant2911-2916 Foot Posts, Terminal 1

2919 Kiosk, Terminal 12919C Foot Patrol, Terminal 1, 'C' Concourse2921-2926 Foot Posts, Terminal 22929 Kiosk, Terminal 22931-2936 Foot Posts, Terminal 32939 Kiosk, Terminal 32941-2946 Foot Posts, Terminal 52949 Kiosk, Terminal 52950 Supervising Sergeant - Motorized Patrol2951/2953-2955 Motorized Patrol2952/2952A Motorized Patrol, Airfield Vehicle2960 Watch Coordinator - First Watch2961A Tactical Response - First Watch2962 Tactical Sergeant - Relief Team2962A-D Tactical Units - Relief Team2964 Tactical Sergeant - Second Watch2964A-E Tactical Units - Second Watch2966 Tactical Sergeant - Third Watch2966A-E Tactical Units - Third Watch2992 Supervising Sergeant, Explosive Detection Canine Handlers2992-2993A-G Explosive Detection Canine Handlers-TSA2994-A-P Explosive Detection Canine Handlers-CPD2970 Commanding Officer, Airport Law Enforcement Unit South2972 Desk Duties2973-2979 Foot Posts2980 Watch Coordinator2981-2982 Supervising Sergeant2983-2999 Foot Posts2991 Motorized Patrol - Airfield Vehicle2995-2998 Foot Posts

2. Central Detention Section92C Commanding Officer9250 Supervisor9250A Dispatcher9251-9259 Prisoner Vans

3. Public Housing Section (PHS)4500 Commander4501 Administrative Assistant4501A-E Administrative Staff4504A-E School Car4505A-E Second Watch Community Policing Cars4506A-E Third Watch Community Policing Cars4507A-E Second Watch Senior Citizen Cars4508A-E Third Watch Senior Citizen Cars4510 Commanding Officer - Robert Taylor Facility4510A Watch Sergeant4510-Desk Desk Officer4511-4518 Team Sergeants4511-4518A-H Team Officers4519 Squadrol, Robert Taylor Facility4520-4529 Team Sergeants4520-4529A-H Team Officers4543A-D Team Officers4561 Tactical Sergeant4561A-E Tactical Officers4530 Commanding Officer - Ida B. Wells Facility4530A Watch Sergeant4530-Desk Desk Officer4531-4538 Team Sergeants4531-4538A-H Team Officers4539 Squadrol, Ida B. Wells Facility4540-4541 Team Sergeants4540-4541A-H Team Officers4545A-D Team Officers4562 Tactical Sergeant

4562A-E Tactical Officers4550 Commanding Officer - Altgeld Garden Facility4550A Watch Sergeant4550-Desk Desk Officer4551-4553 Team Sergeants4551-4555A-F Team Officers4559 Squadrol, Altgeld Garden Facility4570 Commanding Officer - Cabrini-Green Facility4570A Watch Sergeant4570-Desk Desk Officer4571-4574 Team Sergeants4571-4574A-H Team Officers4576-4578 Team Sergeants4576-4578A-H Team Officers4579 Tactical Sergeant4579A-D Tactical Officers4563 Tactical Sergeant4563A-E Tactical Officers4580 Commanding Officer - Henry Homer Facility4580A Watch Sergeant4580-Desk Desk Officer4581-4589 Team Sergeants4581-4589A-I Team Officers4589 Squadrol, Henry Homer Facility4591-4592 Team Sergeants4591-4592A-I Team Officers4564 Tactical Sergeant4564A-E Tactical Officers4575 Team Sergeant4575A-E Team Officers

4. Traffic Section3000 Commander3200 Commanding Officer, Traffic Enforcement Unit3210-3250 Sergeant (last digit "0")3251-3258 Public Vehicle Enforcement Unit3201-3299 Enforcement Vehicles3400 Commanding Officer, Major Accident Investigation Unit3410-3470 Sergeant (last digit "0")3401-3418 Traffic Specialist3431-3449 Traffic Specialists/Accident Reconstructionists

3600 Commanding Officer, Traffic Court/Records Unit3610-3680 Sergeant (last digit "0")3601-3699 Traffic Court/Records Unit

3700 Commanding Officer, Loop Traffic Unit3790-3791 Field Lieutenants3710-3780 Sergeant (last digit "0")3701-3799 PAPV Motorcycles3801-3899 Loop Intersection Control Posts

3900 Commanding Officer, Traffic Safety and Training Unit3910-3920 Sergeant (last digit "0")3902-3906 Traffic Safety and Training Units

4700 Commanding Officer, Detail Unit4707 Tactical Unit4710-4770 Sergeant (last digit "0")4711-4719 Vehicle assignments4721-4729 Foot Posts at McCormick Place (Followed by alphanumeric designator)4731-4739 Foot Posts at U.S. Cellular Field (Followed by alphanumeric designator)4741-4749 Foot Posts at Soldiers Field (Followed by alphanumeric designator)4751-4759 Foot Posts at Wrigley Field (Followed by alphanumeric designator)4761-4769 Foot Posts at Navy Pier (Followed by alphanumeric designator)4771-4779 Foot Posts at The United center (Followed by alphanumeric designator)NOTE: Units with the last digit "9" are ordinance enforcement units.

5. Public Transportation Section4100 Commander4101 Watch Operations Desk4101B Unit Administration4102 O'Hare Stationary Beat4103 Midway Stationary Beat4104-4105 95th and Dan Ryan Stationary Beat4110 1St Watch Sector Sergeant4130 3rd Watch Sector Sergeant4140 Sector Sergeant (Loop)4141-4144 Sector Beat (Loop)4147A 3rd Watch Relief Officer4148B 3rd Watch Relief Officer4150 Sector Sergeant (North)4151-4154 Watch Sector Beat (North)4160 Sector Sergeant (West)4161-4164 Watch Sector Beat (West)4170 Sector Sergeant (South)4171-4174 Watch Sector Beat (South)4173A Watch Relief Officer (South)4176 Watch Relief Officer (South)4180 Watch Commander/Voluntary Special Employment4181-4189 Voluntary Special Employment Supervisors4181-4189A-H Voluntary Special Employment Beat Units

4190 Tactical Coordinator4190A Tactical Secretary4191 Tactical Sergeant Team A4191A-E Tactical Team A4192 Tactical Sergeant Team B4192A-E Tactical Team B4193 Tactical Sergeant Team C4193A-E Tactical Team C4194 Tactical Sergeant Team D4194A-E Tactical Team D4195 Tactical Sergeant Team E4195A-H Tactical Team E4199 Watch Commander

6. Special Operations Section (SOS)4400 Commander4400A-G Administrative Staff4401 Watch secretary4400T Timekeeper4401A-G Desk Personnel4401S-4401S1 Building Security

4300 HBT Supervisor4303-4308 S.O.R.T Car4309 Primary response vehicle4310 HET Supervisor4311-4313 SOS Officer4320 Gas Team Supervisor4321-4324 SOS Officer4328-4329 Canine Handler4330 SOS Supervisor4331-4343 SOS Officer4348 SOS Officer4350 SOS Supervisor4351-4355 SOS Officer4360 SOS Supervisor4361-4364 SOS Officer4369 Canine Handler4370 HBT Supervisor4371-4374 SOS Officer4378-4379 Canine Handler

4380 SOS Supervisor4381-4384 SOS Officer4390 SOS Supervisor4391-4394 SOS Officer4403-4408 S.O.R.T. Car4409 Primary Response Vehicle4410 Gas Team Supervisor4411-4415 SOS Officer4420 SOS Supervisor4421-4425 SOS Officer4428-4429 Canine Handler4430 SOS Supervisor4431-4433 SOS Officer4440 SOS Supervisor4441-4445 SOS Officer4448-4449 Canine Handler4450 SOS Supervisor4451-4455 SOS Officer4459 Canine Handler4460 SOS Supervisor4461-4465 SOS Officer4469 Canine. Handler4470 SOS Supervisor4471-4475 SOS Officer

4480 Bike Supervisor4481-4589 Bike Officer4481A-4489Z Bike Officer

4590 Gas Team Supervisor4591-4494 SOS Officer4499 HBT Supervisor4601 Desk Officer4609 Primary Response Vehicle

4610 Canine Training Sergeant4611-4614 Canine Handler4617A-4617D Canine Handler4618A-4618C Canine Handler4619A-4619D Canine Handler

4620 SOS Supervisor4631-4634 SOS Officer

4637A-4637G Canine Handler4638A-4638I Canine Handler4639A-4639H Canine Handler4640 SOS Supervisor4641-4645 SOS Officer4649 Canine Handler4650 SOS Supervisor4651-4659 SOS Officer4660 SOS Supervisor4680 HBT Supervisor

4200 Commanding Officer, Summer Mobile Force4201 Headquarters4210-4290 Sergeant (last digit "0")4211-4296 Motor Beats

4698-4699 Targeted Response Unit Commanding Officer4673-4679 Targeted Response Unit4681-4697 Targeted Response Sergeant4682-4697A-E Targeted Response Officer

4900 Commanding Officer, Mounted Unit4901-4949 Mounted Units

4999 Commanding Officer, Enhanced Foot Patrol4950-4998 Enhanced Foot Patrol

M100 Commanding Officer, Marine UnitMUHQ Unit SecretaryM1-M9 Marine UnitsM20 Marine Unit Supervising Sergeant

BUREAU OF INVESTIGATIVE SERVICES

A. Office of the Deputy Superintendent5 Deputy Superintendent5A Administrative LieutenantSB Administrative Sergeant5C-D Administrative Personnel

B. Detective Division Administration50 Chief of Detectives51 Deputy Chief, Field Group-A52 Deputy Chief, Field Group-B53 Deputy Chief, Field Group-C55 Commanding Officer, Division Support Unit55A Sergeant - Crime Analysis Behavioral Team50B Sergeant - Crime Analysis Technical Team50C Special Project Sergeant, Division Support Unit

C. Field Group A and B5100-5599 Area Detective Sections 1 through SNOTE: Second digit indicates Area Detective Section. Third and fourth digits denote the following:00 Area Commander02 Area Sergeant, Field Support Office05 Area Lieutenant, Field Investigations Office, Homicide/Gangs/Sex Crimes06 Area Lieutenant, Field Investigations Office, Robbery/Burglary/Theft Crimes10-40 Area Sergeant, Homicide/Gangs/Sex Crimes (last digit "0')11-49 Area Detective, Homicide/Gangs/Sex Crimes50-80 Area Sergeant, Robbery/Burglary/Theft Crimes (last digit “0”)51-89 Area Detective, Robbery/Burglary/Theft Crimes90-99 Area Special Assignments

7100-7599 Special Victims Unit Areas 1-5NOTE: Second digit indicates Special Victims Unit Area, third and fourth digits denote the following:00 Commanding Officer01-02 SupervisorsO5-49 Special Victims Detectives

D. Field Group C

1. Bomb and Arson Section58 Commander, Bomb and Arson Section5800 Executive Officer, Bomb and Arson Section5801 Supervisory Explosives Technician5802 Explosive Technician Officer - South5803 Explosive Technician Officer - North5804 Explosive Technicians' Van5805 Arson Investigation Van5809 Explosives Technician Officer - O'Hare Airport5810 Supervisor, Arson Unit - South5820 Supervisor, Arson Unit - North5811-5849 Detective, Arson Unit5850-S899 Special Assignments

2. Juvenile Advocacy Section70 Commander, Juvenile Advocacy Section71 Commanding Officer, Juvenile Advocacy Administration72A Watch Commander72B-E Administrative personnel

7701-7799 Missing Persons Team7801-7849 Administrative Procedures Team7850-7899 Records Control Team7900 Commanding Officer, Special Investigations Unit7901-7919 Juvenile Court Liaison Team7920-7999 Special Investigations Unit

3. Forensic Services Section96 Commander, Forensic Services Section9600-9609 Mobile Crime Lab9610 Supervisory Evidence Technician - Area 19611-9619 Evidence Technicians - Area 19620 Supervisory Evidence Technician - Area 29621-9629 Evidence Technicians - Area 29630 Supervisory Evidence Technician - Area 39631-9639 Evidence Technicians - Area 39640 Supervisory Evidence Technician - Area 49641-9649 Evidence Technicians - Area 49650 Supervisory Evidence Technician - Area 59651-9659 Evidence Technicians - Area 5NOTE: Third digit indicates the Area of the Evidence Technician Service.

4. Central Investigations Detail56 Commander5090 Commanding Officer, Financial Investigations Unit5010-30 Sergeant, Financial Investigations Unit5091-5099 Detective, Financial Investigations UnitNOTE: Number for supervisor ends in zero

a. Fugitive Apprehension Section5690 Commanding Officer5610-80 Supervisor5641-5643 DetectivesNOTE: Number for supervisor ends in zero

b. Cold Case Squad5790 Commanding Officer5710-80 Supervisor5711-5799 DetectiveNOTE: Number for supervisor ends in zero

c. Task Forces5900 Commanding Officer5910-5950 Supervisor5901-5959 DetectiveNOTE: Numbers for supervisors end in zero

E. Organized Crime Division

60 Chief61 Deputy Chief, Narcotics and Gang Investigation Section

61A Administrative Lieutenant, Organized Crime Division6100 Commanding Officer, Criminal Enterprise Section6101-6199 Criminal Enterprise Section/Asset Forfeiture

6200-6299 Narcotics and Gang Investigation Section personnel6400-6499 Narcotics and Gang Investigation Section personnel

63 Commander, Vice Control Section6300-6399 Vice Control Section personnel

6S Commander, Gang Intelligence Section6500-6599 Gang Intelligence Section personnel

BUREAU OF CRIME STRATEGY AND ACCOUNTABILITY

A. Office of the Deputy Superintendent3G Deputy Superintendent, Crime Strategy and Accountability3H Assistant Deputy Superintendent, CAPS Project Office3J Director, CAPS Implementation Office4880-4899 CAPS Implementation Office personnel8760-8766 Neighborhood Crime and Disorder Analytical Section personnel8770-8775 CAPS Project Office8750-8758 Management Analytical Section personnel8790 Commander, Field Monitoring Office8799 Commanding Officer, Management Analytical Section

B. Auditing and Internal Control Division8700 Commander8701-8749 Auditing and Internal Control Division personnel

C. Deployment Operations Section4060 Commander4061-4068 A-I Deployment Operation Section personnel

BUREAU OF STAFF SERVICES

A. Office of the Deputy Superintendent10 Deputy Superintendent10A Administrative Lieutenant10B Administrative Sergeant10C Facilities Management Sergeant10D-E Administrative Staff10F Directing Chaplin10G-J Chaplains10K Chaplains Section LiaisonB. Preventive Programs and Neighborhood Relations Division11 Commander11A Administrative Sergeant11A(1-2) Disabled Services Section11A(3-6) Administrative Section11B Supervising Sergeant, Special Activities Section11B(1-4) Special Activities Section personnel11C Supervising Sergeant, Crime Prevention Unit North11C(1-8) Crime Prevention Unit North personnel11D Supervising Sergeant, Crime Prevention Unit South11D(1-8) Crime Prevention Unit South personnel11E Special Activities Section Response Officer2610 Supervising Sergeant, School Visitation Section2611-2625 School Visitation Section personnel2660 Supervising Sergeant, Civil Rights Section2661-2666 Civil Rights. Section personnelC. Management and Labor Affairs Section80 Commander80A Administrative Lieutenant8001-8005 Management and Labor Affairs Section personnelD. Professional Counseling Service/Employee Assistance Program (EAP)88 Director8801-8807 Professional Counseling Service/EAP personnelE. Technical Support Division92 Commander92A-B Administrative staff9145 Commanding Officer, Alternate Response Section9146-9195 Call Screener - Reporter9196 Sergeant, First Watch9197 Sergeant, Second Watch9198 Sergeant, Third Watch9220-9239 Police Document Services Section9260-9269 Automotive Pounds Section

F. Electronics and Motor Maintenance Liaison93 Commander9300-9399 Electronics and Motor Maintenance Liaison personnelG. Evidence and Recovered Property Section94 Commander9400-9430 Evidence and Recovered Property Section personnel

BUREAU OF ADMINISTRATIVE SERVICES

A. Office of the Deputy Superintendent8 Deputy Superintendent8A Assistant Deputy Superintendent, Financial and Personnel Services8C Administrative StaffB. Information and Strategic Services81 Assistant Deputy Superintendent8106-8106G Information and Strategic Services personnelC. Finance Division82 Director8200-8299 Finance Division personnelD. Research and Development Division84 Director84A Deputy Director84B Support Lieutenant84C Administrative Sergeant84D-E Administrative Section8400 Commanding Officer, Policy and Procedure Section8401 Supervising Sergeant, Group A8401A-D Group A personnel8402 Supervising Sergeant, Group B8402A-D Group B personnel8403 Supervising Sergeant, Group C8403A-D Group C personnel8410 Commanding Officer/Special Projects Section8411-8419 Special Projects Section personnel8420 Section Supervisor, Communications Section8421-8429 Communications Section personnel8430 Section Supervisor, Grants Section8431-8439 Grants Section personnel8440 Section Supervisor, Research and Analysis Section8441-8449 Research and Analysis Section8470 Section Supervisor, Police Equipment Evaluation Section8471-8479 Police Equipment Evaluation Section personnelE. Personnel Division85 Commander8500-8599 Administrative staff87 Medical AdministratorF. Information Services Division89 Director8900-8905 Information Services Division personnelG. General Support Section9280-9285 Telephone Installation and Repair Unit9210-9219 Equipment and Supply SectionH. Reproduction and Graphic Arts Section9270-9279 Reproduction Graphic Arts SectionI. Records Services Division95 Director9500-9510 Records Services Division

CHICAGO FIRE DEPARTMENT RADIO SYSTEMS:

The Chicago Fire Department’s primary dispatch system is a wide area network, integrating CAD alarm terminals infire houses across the city with the dispatch and call taker system located at the Office of Emergency Managementheadquarters. The CFD radio system is intended for use when equipment is not in quarters.

VHF COMMAND VAN RADIO:F01 154.130 (156.7) MAIN (REPEATS 153.950) (NORTHSIDE OPERATIONS PRIMARY)F02 153.770 (156.7) ENGLEWOOD (REPEATS 154.010) (SOUTHSIDE OPERATIONS PRIMARY)F03 154.220 (156.7) ADMINISTRATIVEF04 154.295 (091.5) CFD FIREGROUNDF05 158.895 (203.5) COMMAND & SHOPSF06 154.385 (131.8) HAZ MAT SUIT CHANNELF07 153.830 (156.7) MUTUAL AID FIREGROUNDF08 154.265 (000.0) MUTUAL AID NORTH (MABAS / IFERN FIRE AID)F09 154.280 (000.0) MUTUAL AID SOUTHF10 155.400 (250.3) MERCI NORTHF11 155.340 (250.3) MERCI SOUTHF12 155.475 (000.0) ISPERNF13 155.055 (000.0) IREACHF14 155.025 (000.0) IEMA ESMARNF15 156.600 (000.0) MARINE CH 12F16 156.800 (000.0) MARINE CH 16F17 157.100 (000.0) MARINE CH 22F18 157.150 (000.0) MARINE CH 23F19 156.425 (000.0) MARINE CH 68F20 158.880 (D411 ) WATER DEPT NORTHF21 158.250 (D412) WATER DEPT SOUTHF22 162.550 (000.0) WEATHER

UHF COMMAND VAN RADIO:CH01 460.600 (156.7) EMS NORTH REPEATERCH02 460.625 (156.7) EMS SOUTH REPEATERCH03 460.350 (097.4) CPD CITYWIDE 5 REPEATERCH04 460.250 (162.2) CPD CITYWIDE 6 REPEATERCH05 462.975 (156.7) EMS COMMAND REPEATERCH06 458.025 (203.5) SPECIAL EVENTS 5 SIMPLEXCH07 458.075 (210.7) SPECIAL EVENTS 6 SIMPLEXCH08 458.125 (218.1) SPECIAL EVENTS 7 SIMPLEXCH09 458.175 (225.7) SPECIAL EVENTS 8 SIMPLEXCH10 460.475 (107.2) CPD ZONE 1 16/17 REPEATERCH11 460.050 (127.3) CPD ZONE 2 19/23 REPEATERCH12 460.225 (110.9) CPD ZONE 3 13/14 REPEATERCH13 460.150 (114.8) CPD ZONE 4 1/18 REPEATERCH14 460.500 (167.9) CPD ZONE 5 2/21 REPEATERCH15 460.400 (156.7) CPD ZONE 6 7/8 REPEATERCH16 460.075 (146.2) CPD ZONE 7 3 REPEATERCH17 460.200 (136.5) CPD ZONE 8 4/6 REPEATERCH18 460.025 (091.5) CPD ZONE 9 9/22 REPEATERCH19 460.100 (151.4) CPD ZONE 10 10/11 REPEATERCH20 460.375 (186.2) CPD ZONE 11 20/24 REPEATERCH21 460.425 (094.8) CPD ZONE 12 15/25 REPEATERCH22 460.450 (103.5) CPD ZONE 13 9/12 REPEATERCH23 463.175 / 468.175 ILLINOIS MASONIC ON MED 8 DUPLEXCH24 463.175 / 468.175 NORTHWESTERN ON MED 8 DUPLEXCH25 463.175 / 468.175 UNIV OF CHGO ON MED 8 DUPLEXCH26 462.950 (156.7) EMS DATA CHANNEL REPEATER

CFD OHARE AERO RADIOS:F1 119.250 TOWER EMERGENCY F3 121.750 TOWER GROUNDF2 121.900 TOWER GROUND F4 132.700 TOWER AUX CHANNEL

CFD MIDWAY AERO RADIOS: F1 121.650 TOWER GROUND

CFD CAD DATA: 851.9125 851.9375 852.8625 852.9125 852.9375

OTHER CFD FREQUENCIES:851.9125 (D703) BECMA PHONE PATCH 155.0250 (000.0) EOC ON ESMARN158.8950 (203.5) SHOPS SIMPLEX 460.5750 (107.2) AMERICAN RED CROSS

ALS TRAUMA NETWORK MEDICAL REPEATERS:463.000 (156.7) MED1 IL MASONIC463.025 (146.2) MED2 STROGER COOK COUNTY463.025 (156.7) MED2 RESSURECTION463.025 (173.8) MED2 MOUNT SINAI463.050 (156.7) MED2 RESSURECTION463.050 (146.2) MED3 CHILDRENS MEMORIAL463.050 (173.8) MED3 MICHAEL REESE463.075 (156.7) MED4 SAINT MARYS463.100 (146.2) MED5 NORTHWESTERN463.100 (156.7) MED5 RESSURECTION463.125 (146.2) MED6 NORTHWESTERN463.125 (173.8) MED6 UNIV OF CHGO MED CENTER463.150 (146.2) MED7 STOGER COOK COUNTY463.150 (156.7) MED7 IL MASONIC463.150 (173.8) MED7 UNIV OF CHGO MED CENTER

NEW CITY DIGITAL TESTS: FUTURE CITY DIGITAL USE:478.4625 DIGITAL CH 6 477.6625 477.6875 477.7375 477.7875 477.8375 477.8500 477.8625477.5125 DIGITAL CH 5 477.9875 478.1375 478.1500 478.2125 476.6875 477.5625 477.7625

AREA AERO-MEDICAL OPERATIONS:45.44 (103.5) CARE-FORCE CHAMPAIGN45.58 (103.5) MCHENRY FLIGHT FOR LIFE BASE123.050 (AM) CHGO COPTER CTAF123.450 (AM) AIR ANGELS DUPAGE APT.129.275 (AM) WAUKEGAN BASE MCHENRY F4L129.275 (AM) MILWAUKEE FLIGHT FOLLOWING129.475 (AM) UNIV OF CHGO AEROMED (UCAN)152.885 (77.0) FLIGHT FOR LIFE DR. GALLANT152.9975 (D032) AIR-EVAC CUBA MISSOURI155.160 (91.5) LOYOLA LIFESTAR AUX. RADIOS155.160 (131.8) INDY METHODIST LIFELINE155.220 (77.0) MCHENRY FLIGHT FOR LIFE155.220 (127.3) ROCKFORD REACT MED COPTER155.220 (167.9) MILWAUKEE FLIGHT FOR LIFE155.400 ( 77.0) MCHENRY FLIGHT FOR LIFE BASE123.450 (AM) AIR ANGELS461.900 (88.5) UNIV OF CHGO AEROMEDICAL462.6125 (79.7) FFL HAND HELD462.950 (167.9) MED FORCE ONE - QUAD CITIES462.975 (167.9) MADISON UOFW MED FLIGHT LR463.175 (167.9) MADISON UOFW MED FLIGHT SR451.400 (01) AIR ANGELS CHGO TWO-WAY LTR (ID - 0-10-145)451.625 (05) " " " " "452.175 (09) " " " " "452.675 (13) " " " " "452.300 (17) " " " " "

LOYOLA LIFESTAR - SEARS2 CHAMPION LTR 0-10-14501 472.5375 06 471.5500 11 471.6125 16 472.837502 471.5000 07 471.5625 12 471.6250 17 472.850003 471.5125 08 471.5750 13 471.6375 18 472.862504 471.5250 09 471.5875 14 471.6500 19 472.875005 471.5375 10 471.6000 15 471.6625 20 472.8875

NORTHEASTERN ILLINOIS UHF MED CHANNEL ASSIGNMENTS:WAUKEGAN EMS SYSTEM:PRIMARY: 3 SECONDARY: 5 TERTIARY: 6 ITINERANT OR COMMON: 8LAKE COUNTY EMS SYSTEM:PRIMARY: 4 SECONDARY: 5 TERTIARY: 6 ITINERANT OR COMMON: 8HIGHLAND PARK EMS SYSTEM:PRIMARY: 2 SECONDARY: 5 TERTIARY: 6 ITINERANT OR COMMON: 8MCHENRY CO./S.LAKE CO EMS SYSTEM:PRIMARY: 7 SECONDARY: 5 TERTIARY: 6 ITINERANT OR COMMON: 8ELGIN EMS SYSTEM:PRIMARY: 3 SECONDARY: 5 TERTIARY: 6 ITINERANT OR COMMON: 8NORTHWEST EMS SYSTEM:PRIMARY: 1 SECONDARY: 5 TERTIARY: 6 ITINERANT OR COMMON: 8GOOD SAMARITAN / LOYOLA EMS SYSTEM:PRIMARY: 7 SECONDARY: 6 TERTIARY: 5 ITINERANT OR COMMON: 8LUTHERAN GENERAL / IL MASONIC EMS SYSTEM:PRIMARY: 3 SECONDARY: 6 TERTIARY: 5,1,2,4,7 ITINERANT OR COMMON: 8MT SINAI / COOK / N/W EMS SYSTEM:PRIMARY: 4 SECONDARY: 5 TERTIARY: 6,1,2,3,7 ITINERANT OR COMMON: 8CHRIST HOSPITAL EMS SYSTEM:PRIMARY: 3 SECONDARY: 6 TERTIARY: 5 ITINERANT OR COMMON: 8SOUTHERN FOX VALLEY EMS SYSTEM:PRIMARY: 2 SECONDARY: 6 TERTIARY: 5 ITINERANT OR COMMON: 8

CHICAGO FIRE DEPT RADIO IDENTIFIERS:

NOTE: ENGINES, TRUCKS, TOWER LADDERS, AMBULANCES AND SQUADS NORMALLY "ID" WITH THEIRTYPE AND NUMBER, E.G. "ENGINE TWENTY NINE", "TOWER LADDER FOUR", ETC., THOUGH THEY AREASSIGNED ID'S WITHIN THE SYSTEM.

1-1-1 -TO- 1-2-9 ENGINES 1 -TO- 1292-1-1 ENGLEWOOD ALARM OFFICE2-1-2 MAIN ALARM OFFICE2-1-3 FlRE COMMISSIONER2-1-4 FIRST DEPUTY FIRE COMMISSIONER2-1-5 DEPUTY COMMISSIONER-SUPPRESSION2-1-6 DEPUTY COMMISSIONER-PREVENTION2-1-7 DEPUTY COMMISSIONER-ADMIN SERVICES2-1-8 DEPUTY COMMISSIONER-SUPPORT SERVICES2-1-9 DEPUTY COMMISSIONER-EMS2-1-10 DEPUTY COMMISSIONER-INTERNAL INVEST2-1-11 ASST DEPUTY FIRE COMMISSIONER2-1-12 ASST DEPUTY FIRE COMMISSIONER2-1-13 ASST DEPUTY FIRE COMMISSIONER2-1-14 ASST DEPUTY FIRE COMMISSIONER2-1-15 AFFIRMATIVE ACTION OFCR2-1-17 DEPARTMENT INSPECTOR2-1-18 DISTRICT CHIEF OF TRAINING2-1-19 ASST AFFIRMATIVE ACTION OFCR2-1-20 EXECUTIVE ASST TO COMMISSIONER2-1-21 DISTRICT CHIEF lST DISTRICT2-1-22 DISTRICT CHIEF 2ND DISTRICT2-1-23 DISTRICT CHIEF 3RD DISTRICT2-1-24 DISTRICT CHIEF 4TH DISTRICT2-1-25 DISTRICT CHIEF 5TH DISTRICT2-1-26 DISTRICT CHIEF 6TH DISTRICT2-1-27 DISTRICT CHIEF-TRAINING2-1-28 DISTRICT CHIEF-AIRPORT OPERATIONS2-2-1 DEPUTY DISTRICT CHIEF lST DISTRICT2-2-2 DEPUTY DISTRICT CHIEF 2ND DISTRICT2-2-3 DEPUTY DISTRICT CHIEF 3RD DISTRICT2-2-4 DEPUTY DISTRICT CHIEF 4TH DISTRICT2-2-5 DEPUTY DISTRICT CHIEF 5TH DISTRICT2-2-6 DEPUTY DISTRICT CHIEF 6TH DISTRICT2-2-8 DEPUTY DISTRICT CHIEF AIRPORT OPS2-3-1 -TO- 2-3-10 BATTALION CHIEFS 1ST -TO- 10TH BTLNS2-4-1 -TO- 2-4-10 BATTALION CHIEFS 11TH -TO- 20TH BTLNS2-5-1 -TO- 2-5-4 BATTALION CHIEFS 20TH -TO- 24TH BTLNS2-7-1 COMMAND VAN AT ENGINE 262-7-2 COMMAND VAN AT ENGINE 1122-7-3 COMMAND VAN AT ENGINE 492-7-4 COMMAND VAN AT ENGINE 1222-7-8 COMMAND VAN-O'HARE AIRPORT2-8-2 TRAINING RIG-AMBULANCE2-8-3 TRAINING OFCR ENGINEER2-8-4 TRAINING OFCR EMS2-8-5 TRAINING OFCR FIRE PREVENTION2-8-6 TRAINING RIG ENGINE CO2-8-7 TRAINING RIG TRUCK CO2-8-8 TRAINING RIG AMBULANCE2-8-9 TRAINING SCUBA INSTRUCTOR2-9-0 ACADEMY BUS2-9-1 -TO- 2-9-6 TRAINING OFCRS 1ST -TO- 6TH DISTRICTS2-9-7 TRAINING OFCR-HAZMAT2-9-8 TRAINING OFCR-O'HARE AIRPORT2-9-9 TRAINING OFCR-O'HARE BURN PIT3-1-1 AERIAL TOWER 13-1-2 -TO- 3-1-4 TRUCKS 2 -TO- 43-1-5 TOWER LADDER 53-1-7 -TO- 3-1-9 TRUCKS 7 -TO- 93-1-10 TOWER LADDER 10

3-2-1 & 3-2-3 TRUCKS 11 & 133-2-4 TOWER LADDER 143-2-5 -TO- 3-2-10 TRUCKS 15 -TO- 203-3-1 TOWER LADDER 213-3-2 TRUCK 223-3-3 TOWER LADDER 233-3-4 -TO- 3-3-10 TRUCKS 24 -TO- 303-4-1 -TO- 3-4-3 TRUCKS 31 -TO- 333-4-4 TOWER LADDER 343-4-5 & 3-4-6 TRUCKS 35 & 363-4-7 TOWER LADDER 373-4-8 TRUCK 383-4-9 TOWER LADDER 393-4-10 TOWER LADDER 403-5-1 -TO- 3-5-10 TRUCKS 41 -TO- 503-6-1 -TO- 3-6-3 TRUCKS 51 -TO- 533-6-4 TOWER LADDER 543-6-5 -TO- 3-6-10 TRUCKS 55 -TO- 603-7-1 & 3-7 2 TRUCKS 61 & 623-7-3 TOWER LADDER 634-0-0 SUPERVISOR CANTEEN SERVICE4-0-1 -TO- 4-0-4 DEPUTY SUPERVISORS CANTEEN SERVICE4-0-5 -TO- 4-0-8 SALVATION ARMY UNITS4-0-9 COORDINATOR CANTEEN MAINTENANCE4-1-0 COMMANDING OFCR PROPERTY MANAGEMENT4-1-1 CHAPLAIN-CATHOLIC4-1-2 CHAPLAIN-PROTESTANT4-1-3 CHAPLAIN-JEWISH4-1-4 DEPARTMENT PHYSICIAN4-1-5 DIRECTOR OF PERSONNEL4-1-6 ASST DIRECTOR OF PERSONNEL4-1-7 DIRECTOR OF MEDIA AFFAIRS4-1-8 ASST DIRECTOR OF MEDIA AFFAIRS4-1-9 MEDIA AFFAIRS LIASON4-1-10 -TO- 4-1-13 MEDIA AFFAIRS OFCRS4-1-15 COMMANDER MEDICAL SERVICE4-2-0 DIRECTOR COMMUNICATIONS4-2-1 DEPUTY DIRECTOR COMMUNICATIONS4-2-2 CHIEF DISPATCHER4-2-3 ADMINISTRATOR OF COMMUNICATIONS4 2-4 COMMUNICATIONS TRAINING OFCR4-2-5 COMMUNICATIONS SPECIALIST4-2-6 FOREMAN COMMUNICATlONS REPAIR4-2-7 -TO- 4-2-12 COMMUNICATIONS REPAIR TECHNICIANS4-3-1 MAYOR4-3-2 MAYOR'S CHIEF OF STAFF4-3-3 MAYOR'S ESCORT CAR4-3-4 COMMISSSIONER STREETS & SANITATION4-3-5 COMMISSSIONER HEALTH DEPT4-3-6 COMMISSSIONER WATER DEPT4-3-7 CHAIRMAN FINANCE COMMITTEE4-3-8 CHAIRMAN POLICE & FIRE COMMITTEE4-3-9 MAYOR'S MOBILE OFFICE4-4-0 CHIEF PARAMEDIC4-4-1 DEPUTY CHIEF PARAMEDIC-NORTH4-4-2 DEPUTY CHIEF PARAMEDIC-SOUTH4-4-3 DEPUTY CHIEF PARAMEDIC-FIELD SUPPORT4-4-11 EMS DISTRICT CMNDR-NORTH4-4-12 EMS DISTRICT CMNDR-SOUTH4-4-13 EMS DISTRICT CMNDR-TRNG4-4-14 EMS FIELD OPERATIONS OFCR4-5-1 -TO- 4-5-6 EMS FIELD OFCRS DISTRICTS l -TO- 64-6-0 INVESTIGATIONS GOV. AFFAIRS OFCR4-6-1 COMMANDING FIRE MARSHALL4-6-2 ASST COMMANDING FIRE MARSHALL4-6-3 SENIOR SUPERVISING FIRE MARSHALL4-6-4 SUPERVISING FIRE MARSHALL

4-6-5 -TO- 4-6-9 FIRE MARSHALLS4-6-10 MAJOR INCIDENT INVESTIGATION UNIT4-6-11 -TO- 4-6-13 FIRE MARSHALLS OFC. SUPPORT UNITS4-7-0 DEPUTY COORD EMER PREPAREDNESS4-7-1 COOK COUNTY COORDINATOR4-7-2 TRIAGE VAN-MIDWAY4-7-3 -TO- 4-7-9 COOK COUNTY EMA UNITS4-8-0 DIRIECTOR OF SAFETY4-8-1 SAFETY OFCR-BREATHING APPARATUS4-8-2 SAFETY OFCR-BLDG MAINT4-8-3 SAFETY OFCR-RECORDS & STATS4-8-4 SAFETY OFCR-FIRE & RESCUE4-8-5 SAFETY OFCR-PUBLIC EDUCATION4-8-6 COORDINATOR-BREATHING APPARATUS4-8-7 SAFETY OFCR-EMPLOYEE RELATIONS4-8-8 SAFETY OFCR-ACADEMY OPERATIONS4-8-9 SAFETY OFCR-FIRE COMMISSARY4-8-10 SAFETY OFCR-TRAINING4-8-11 SAFETY OFCR-AIR/SEA RESCUE4-9-0 DISTRICT CHIEF-FIRE PREVENTION4-9-1 COMMANDER PHOTO/VIDEO UNIT4-9-2 PHOTO UNIT4-9-3 VIDEO UNIT4-9-4 DIRECTOR BUILDING MAINTENANCE4-9-5 FIRE PREVENTION ENGINEER4-9-6 CHIEF FIRE PREVENTION ENGINEER4-9-7A & 7B PUBLIC EDUCATION VANS4-9-8 COORDINATOR OF COMMUNITY SERVICES4-9-9 ASST COORDINATOR COMMUNITY SERVS5-1-0 COORDINATOR HAZMAT TEAM5-1-1 HAZMAT UNIT5-1-1A HAZMAT TENDER5-2-1 COLLAPSE RESCUE RIG5-5-1 1A 1B SQUADS 1 1A 1B5-5-2 2A 2B SQUADS 2 2A 2B5-5-5 5A 5B SQUADS 5 5A 5B5-5-7 SQUAD 7 - O'HARE5-5-7A SQUAD 7A - O'HARE5-7-1 BUILDING MAINTENANCE TRUCK5-7-2 BUILDING MAINTENANCE TRUCK5-7-3 BLDG. ENGINEER5-8-0 DIRECTOR INTERNAL AFFAIRS2-1-17 MANAGER INTERNAL AFFAIRS2-1-17 SUPERVISOR INTERNAL AFFAIRS5-8-3 -TO- 5-8-13 INTERNAL AFFAIRS INVESTIGATORS6-1-1 HOSE WAGON6-2-1 DRY CHEM UNIT 1 MEIGS FIELD6-2-1 DRY CHEM UNIT 2 AT ENGINE 656-2-1 DRY CHEM UNIT 3 MEIGS FIELD6-2-1 DRY CHEM UNIT 4 AT ENGINE 1126-2-5 DRY CHEM UNIT 5 AT ENGINE 806-2-6 DRY CHEM UNIT 6 AT ENGINE 266-3-0 LOGISTICS UNIT-O'HARE6-3-1 HIGH EXPANSION FOAM UNIT6-3-2 CHEMICAL SUPPLY UNIT-O'HARE6-3-3 PORTABLE STAIRWAY UNIT-O'HARE6-3-4 PORTABLE STAIRWAY UNIT-MIDWAY6-3-5 PORTABLE STAIRWAY UNIT-O'HARE6-3-6 CHEMICAL UNIT AT MEIGS6-3-7 CHEMICAL UNIT AT MIDWAY6-3-8 CHEMICAL UNIT AT ENGINE 806-3-9 TRIAGE VAN-O'HARE6-4-1 ASST COORDINATOR AIR MASK SERVICE6-4-2 AIR CASCADE TRUCK 26-4-3 AIR CASCADE TRUCK 36-4-4 AIR CASCADE TRUCK 46-4-5 AIR CASCADE SUBURBAN UNIT

6-4-6 & 6-4-7 AIR MASK REPAIR UNIT6-5-1 CRASH TRUCK -O'HARE SPARE6-5-2 CRASH TRUCK -MIDWAY6-5-3 CRASH TRUCK -O'HARE STA36-5-4 CRASH TRUCK -O'HARE STA26-5-5 CRASH TRUCK -O'HARE STA16-5-6 CRASH TRUCK -O'HARE STA26-5-7 CRASH TRUCK -O'HARE STA16-5-8 CRASH TRUCK -O'HARE STA16-5-9 CRASH TRUCK -MIDWAY6-5-9A CRASH TRUCK -MIDWAY SPARE6-5-10 CRASH TRUCK -MEIGS6-5-11 CRASH TRUCK -GARY6-5-12 SPARE CRASH TRUCK6-7-1 -TO- 6-7-3 DELUGE UNITS6-8-0 COMMANDER-AIR/SEA RESCUE6-8-1 RESCUE HELICOPTER 16-8-2 RESCUE HELICOPTER 26-8-3 RESCUE HELICOPTER 36-8-7 AIR/SEA RESCUE SUPPORT VAN7-1-0 DIRECTOR -EQUIPMENT & SUPPLIES7-1-1 ASST DIRECTOR -EQUIPMENT/SUPPLIES7-1-3 SHIFT LIEUTENANT-REPAIR SHOPS7-1-4 GENERAL FOREMAN-REPAIR SHOPS7-2-1 -TO- 7-2-3 FUEL TRUCKS 1 2 37-3-1 -TO- 7-3-5 ELECTRICIANS7-4-1 MECHANIC NORTH7-4-2 MECHANIC SOUTH7-4-2 MECHANIC MARINE7-4-2 MECHANIC CITYWIDE7-4-2 MECHANIC O'HARE7-4-6 AUTOMOTIVE TESTER7-4-7 MECHANIC-O'HARE7-4-8 PARTS DELIVERY TRUCK7-5-1N NORTH MESSENGER7-5-1S SOUTH MESSENGER7-5-2 LIGHT DUTY WRECKER7-5-3 MEDIUM DUTY WRECKER7-5-4 HEAVY DUTY WRECKER7-5-5 LADDER REPAIR TRUCK7-5-6 TIRE REPAIR TRUCK7-5-7 MOBILE LUBE TRUCK7-6-1 HOSE REPAIR TRUCK7-6-2 READY ROOM TRUCK7-6-3 WAREHOUSE TRUCK7-6-4 MRE DELIVERY TRUCK7-6-5 SUPPLY TRUCK7-7-0 DISTRICT COMMANDER-EMS SUPPORT7-7-1 SPECIALIST-EMS EQUIPMENT7-7-2 -TO- 7-7-4 EMS SUPPLY TRUCK8-1-1 -TO- 8-1-10 AMBULANCES 1 -TO- 108-2-1 -TO- 8-2-10 AMBULANCES 11 -TO- 208-3-1 -TO- 8-3-10 AMBULANCES 21 -TO- 308-4-1 -TO- 8-4-10 AMBUALNCES 31 -TO- 408-5-1 -TO- 8-5-10 AMBULANCES 41 -TO- 508-6-1 -TO- 8-6-9 AMBULANCES 51 -TO- 598-7-5 RESERVE AMBULANCE8-7-10 RESERVE AMBULANCE8-8-2 & 8-8-3 MASS CASUALTY UNITS9-1-1 LIGHT WAGON AT ENGINE 129-1-1 LIGHT WAGON AT ENGINE 689-1-1 LIGHT WAGON AT ENGINE 839-1-1 LIGHT WAGON9-1-1 LIGHT WAGON AT ENGINE 1239-1-1 LIGHT WAGON AT ENGINE 479-2-1 SMOKE EJECTOR 1 AT ENGINE 49-2-2 SMOKE EJECTOR 2 AT ENGINE 4

CITY OF CHICAGO LOCAL GOVERNMENT SERVICES

DEPT OF TRANSPORTATION / STREETS AND SANITATION:

453.100 (107.2) FLEET#7 Traffic Signals, Hydrants, Wastebaskets, Sign Shops, Ward Officers453.500 PAGERS453.550 (107.2) OPERATIONS SOUTH - Sanitation453.625 (D612) Active with 2 or 3 groups of users, uncertain what they are453.650 (107.2) FLEET#1 OPERATIONS NORTH - Sanitation, Skyway, Grafitti Removal453.675 (107.2) Streets and Curbs453.725 (107.2) Bureau of Forestry453.750 (107.2) Repeater still present but not active, no users453.775 (107.2) Police Towing & Parking Enforcement, Booters, Sidewalks & Curbs453.825 (107.2) Health and Human Services, Animal Control453.975 (107.2) Bureau of Electricity853.2125 (107.2) STREETS & SANITATION RADIO TECHNICIANS158.250 (D412) WATER DEPARTMENT SOUTH158.880 (D411) WATER DEPARTMENT NORTH453.9625 WATER DEPARTMENT PLANT OPS453.050 (127.3) MCCORMICK PLACE OPERATIONS, OTHER AGENCIES

STREETS & SANITATION / SNOW COMMAND IDENTIFIERS:DISTRICT 1 NORTHWEST DISTRICT 4 SOUTH & SOUTHWESTDISTRICT 2 NORTH & NEAR NORTH DISTRICT 5 SOUTHEAST, SOME SOUTHWESTDISTRICT 3 NORTH & SOUTH CENTRAL

R1 WACKER DRIVE PARKING AREA R2 FIRST WARD (DOWNTOWN)R3 SNOW COMMANDQ1 DISPATCHERS Q6 MOTOR TRUCK DRIVERS WESTQ2 COMMISSIONERS Q7 MOTOR TRUCK DRIVERS NORTHQ3 ENGINEERS Q8 MOTOR TRUCK DRIVERS SOUTHQ4 TIRE SHOP Q9 CHAFFEURSQ5 MOTOR POOL Q10 SECURITY

CHICAGO PARK DISTRICT:F1 151.190 OUT / 159.360 IN (127.3) OPERATIONS NORTHF2 151.295 OUT / 159.400 IN (127.3) OPERATIONS SOUTH

151.295 SIMPLEX (173.8) SOLDIERS FIELD458.1125 SIMPLEX PA SYSTEMS TECHS / RELAYS - GRANT PARK458.3125 SIMPLEX PA SYSTEMS TECHS / RELAYS - GRANT PARK

LINCOLN PARK ZOO EVENT RADIOS:F1 151.190 OUT / 159.360 IN (114.8) SECURITY / MAINT / ENGNR / SHOW / NIGHT CAPT / ZONE CAPTF2 151.295 OUT / 159.400 IN (114.8) LION HOUSE / NIGHT KEEPERF3 151.655 SIMPLEX ZOO PROGRAMSF4 151.715 SIMPLEX ZOO FOODS / CONCESSIONSF5 151.755 SIMPLEX RETAIL OUTLETSF6 151.835 SIMPLEX ZOO PARKINGF7 151.955 SIMPLEX ZOO H.O.T. EVENTSF8 154.540 SIMPLEX ZOO ICE CARVINGF9 151.895 SIMPLEX ZOO AUX. CHANNEL

CHICAGO BOARD OF EDUCATION:TRUNKED: 861.5375, 861.9375, 862.4375, 862.8375, 863.3375,

863.7375, 864.2375, 864.6375, 865.1375, 865.5375MISC. USE: 471.6625, 472.8875, 461.050, 457.600, 154.100, 153.110, 465.000CITY COLLEGES: 860.2375, 860.9875, 151.625

UNIV OF CHGO: 464.525 CAMPUS POLICE (131.8)

METROPOLITAN FAIR AND EXPOSITION AUTHORITY: (MANAGES CHICAGO'S NEW "MUSEUM CAMPUSAREA" ON THE LAKEFRONT DOWNTOWN - NAVY PIER, MCCORMICK PLACE, ETC.)

01 452.5375 RPTR D621 MECHANICS01 452.5375 SMX D261 ALTERNATE F1 (SOME RADIOS)02 461.1125 RPTR D261 ENTERTAINMENT / FERRIS WHEEL03 451.9875 RPTR D261 HOUSEKEEPING, GROUNDS04 453.0500 RPTR 107.2 EAST CONTROL - MFEA SECURITY04 453.0500 SMX 127.3 ALTERNATE F4 (SOME RADIOS)05 462.0500 RPTR D331 FOOD SERVICES & BARS05 461.8250 RPTR 110.9 ALTERNATE F5 (SOME RADIOS) - PIER MANAGEMENT06 464.9250 RPTR D251 MCCORMICK PROP MANAGEMENT / NAVY PIER TROLLEYS / PIER SECURITY07 462.1625 RPTR D261 BUILDING ENGINEERS AND ELECTRICIANS08 SCAN SCAN SCAN LIST09 453.0500 SMX 127.3 SIMPLEX ON CHANNEL 4 (SOME RADIOS MAY BE RPTR)10 453.8500 RPTR 127.3 NORTH CENTRAL11 452.5375 SMX D261 SIMPLEX ON CHANNEL 1 (SOME RADIOS MAY BE RPTR)12 UNKNOWN13 464.2875 RPTR D261 SOUTH CENTRAL CONTROL

OTHER AREA FREQUENCIES:154.6000 SMX UNKN METROPOLITAN FAIR & EXPOSITION AUTH LICENSED HERE

68 156.4250 SMX 000.0 MARINE CHANNEL 68 - MONROE HRBR / COLUMBIA YACHT CLUB9 156.4500 SMX 000.0 MARINE CHANNEL 9 - GREAT LAKES CALLING CHANNEL12 156.6000 SMX 000.0 MARINE CHANNEL 12 - CHGO DEPT OF TRANS BRIDGE OPS13 156.6500 SMX 000.0 MARINE CHANNEL 13 - CHICAGO LOCKS CALLING / NAVIGATION14 156.7000 SMX 000.0 MARINE CHANNEL 14 - CHICAGO LOCKS WORKING CHANNEL16 156.8000 SMX 000.0 MARINE CHANNEL 16 - EMERGENCY CALLING / USCG80A 157.0250 SMX 000.0 MARINE CHANNEL 80A - WENDELLA & SKYLINE BOAT TOURS

453.9625 RPTR UNKN WATER FILTRATION/NAVY PIER462.1125 UNKN UNKN CONTRACTORS AT NAVY PIER462.5625 SMX UNKN REPORTED USE AT YACHT CLUB462.6750 UNKN UNKN REPORTED USE ABOARD YACHT464.2250 SMX UNKN SHEDD AQUARIUM464.3250 SMX UNKN SHEDD AQUARIUM464.4250 SMX UNKN SHEDD AQUARIUM464.4750 RPTR UNKN FIELD MUSEUM SECURITY464.5500 SMX UNKN WIDOW NEWTON'S TAVERN AT NAVY PIER464.0250 UNKN UNKN DOCK OPERATIONS AT NAVY PIER464.9250 SMX UNKN FIELD MUSEUM MAINTENANCE465.5250 SMX UNKN CHGO FIRE DEPT EMS SUPERVISORS AT TASTE OF CHICAGO467.7625 SMX UNKN SPIRIT OF CHICAGO CRUISE SHIP AT NAVY PIER467.8500 SMX UNKN FOOD CONCESSIONS AT NAVY PIER468.1125 SMX UNKN PLUMBERS AT NAVY PIER468.7125 SMX UNKN ACTIVE, USE UNDETERMINED, NAVY PIER469.0125 SMX UNKN SECURITY OPERATIONS, SITE NOT DETERMINED469.3875 SMX UNKN SKYLINE STAGE INFORMATION BOOTH NAVY PIER469.5500 SMX UNKN TASTE OF CHICAGO OPERATIONS469.8750 SMX 74.4 ADLER PLANETARIUM SECURITY471.9375 RPTR UNKN ART INSTITUTE472.2125 RPTR UNKN ART INSTITUTE472.9375 RPTR 127.3 CPD MASS TRANSIT BUS DETAIL

CUBS BASEBALL: 463.5875 (D031) F1 464.5875 (D031) F2 469.3125 (D031) F3 462.5000 464.5250SOX BASEBALL: 464.750 (67.0) F1 SECURITY 461.200 (67.0) PRKG 463.725 (67.0) MAINT 464.2875 OFC

464.950 (67.0) F2 464.8125 (67.0) F6 464.550 (67.0) FOODS 462.8125 (67.0) UNKN151.6250 PRKG/MAINT 151.6850 151.8350 SKYBOXES

SOLDIER FIELD: LTR1-461.9375 LTR2-461.7875 LTR3-461.6875(LTR TRUNKED) LTR4-461.5375 LTR5-461.4125 LTR6-461.2875(CONVENTIONAL) 461.0375 (D263) SECURITY 461.1625 (D156) WHEELCHAIRS 462.1000 (192.8) BUSSES(PAST USE): 451.7000 (D351) SECURITY 452.5375 (D263) FACILITY 464.1125 (D343) PARKING

460.6875 (D116) SECURITY 463.9625 (000.0) FOODS 466.1125 (000.0) UNKNOWN463.9000 (D664) UNKNOWN 464.3125 (D132) PARKING 463.8375 SECURITY461.5625 TRAFFIC 451.8500 CHGO FIRE SOCCER 151.295 (173.8) PARK DISTRICT

UNITED CENTER: 464.3000 461.0875 461.1875 461.2625 461.2875 461.3375 F5461.3875 SECURITY 463.4625 463.6125 463.6625 463.7375

CTA RAPID TRANSIT:470.9875 CTA RAIL CONTROL AND EMERGENCY471.0375 BLUE LINE EL - OHARE-FOREST PARK-CERMACK471.0625 GREEN LINE EL - LAKE / ORANGE LINE EL - MIDWAY471.0875 PURPLE LINE EL - EVANSTON / BROWN LINE EL - RAVENSWOOD / YELLOW LINE EL - SKOKIE471.1125 RED LINE EL - HOWARD-DAN RYAN

CTA BUS OPERATIONS:153.740 BUS SIGNPOSTS 453.475 WEST BUS GARAGES453.225 CITYWIDE CALLING & EMER 453.525 NORTHWEST BUS GARAGES453.275 VOICE PAGING 453.575 NORTH BUS GARAGES453.325 VOICE PAGERS 470.5375 NORTH SUPERVISORS453.375 SOUTH BUS GARAGES 470.6375 SOUTH SUPERVISORS453.425 SOUTHWEST BUS GARAGES