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Last Updated: April 14, 2013, 2:30 pm
US > Illinois > Illinois State Police (ISP)

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Illinois State Police (ISP)


As of 11/2/07 - All Primary Dispatch/Car-to-Car, etc. operations in all districts are now on StarCom21 Trunked Radio System.

Please see the Collaborate Tab for more information on the ISP Districts (Maps, Coverage areas, Patrol Zones)


Input Frequencies:
 
    
 Updated in the last 7 days
    
    
 Updated in the last 24 hrs


Illinois State Police
Statewide

173.075, Bases at Chicago, Hawthorn Woods-LAKE, Mokena-WILL, Aurora-DUPAGE, and statewide mobiles (assumed for LoJack monitoring)

173.07500   WNVD283 BM   ISP Forensic Forensic Services (see note) FM Law Tac
StarCom21 Statewide Illinois P25    
Project 25 Phase II    		 Main Communications system

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
155.47500  KN3600  M 156 DPL ISPERN D156 Illinois State Police Emergency Radio Network (HF-1) (Narrowband)  FMN  Law Talk 
155.47500  KA5825  B 67.0 PL ISPERN 67.0 Nationwide Law Enforcement Emergency [HF-1] (Simulcast)  FMN  Law Talk 
155.47500  KA5825  M CSQ ISPERN CSQ Nationwide Law Enforcement Emergency [HF-1]   FMN  Law Talk 
155.05500  KA5825  M 156 DPL I-REACH D156 Illinois Radio Emergency Assistance Channel (Narrowband)  FMN  Interop 
155.05500  KA5825  BM CSQ I-REACH CSQ Illinois Radio Emergency Assistance Channel [HF-3]  FMN  Interop 
155.46000  KA5825  BM CSQ ISP S/W HF-4 HF4 - "Channel 7" (Southern IL)  FMN  Law Talk 
155.37000    B CSQ ISP S/W P2P Statewide Point-to-Point (Base only) (not used southern IL)  FMN  Law Talk 
155.34000    M 225.7 PL MERCI1 225.7 Ambulance-to-ISP District for Communicate (District receives this freq) [ISP HF-6]  FMN  EMS-Tac 
155.46000    M CSQ ISP S/W HF-4 ISP District-to-Ambulance transmitting on 155.34 225.7 PL (receiving this freq)  FMN  Law Dispatch 
155.44500  KA5825  B ISP 155.445 Statewide  FMN  Law Tac 
153.93500  KNNU243  M ISP 153.935 Operations (Statewide)  FMN  Law Tac 
154.71000  KA5825  M 110.9 PL ISP Exec Sec Executive Security (Governor)  FM  Deprecated 
155.50500  KA5825  M ISP MobXntdr Mobile Extenders (tone Varies)  FM  Deprecated 

Aircraft

StarCom21 Statewide Illinois P25    
Project 25 Phase II    		 Main Communications system

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
121.27500  KA5825  M CSQ ISP Air 1275 ISP Aircraft ("Henry" units)  AM  Law Tac 
122.97500  KA5825  M CSQ ISP Air 2975 ISP Aircraft ("Henry" units)  AM  Law Tac 

Starcom21 - Conventional Channels

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
764.16875  WPTZ798  M 67.0 PL ISP CONVDIR1 Zone 8 - F11   FMN  Law Tac 
764.19375  WPTZ798  M 67.0 PL ISP CONVDIR2 Zone 8 - F12   FMN  Law Tac 
764.21875  WPTZ798  M 67.0 PL ISP CONVDIR3 Zone 8 - F13   FMN  Law Tac 
764.14375  WPTZ798  RM 156 NAC ISP 7TAC58 Zone 11/12 - F8 (F1 7TAC58D)  P25  Law Tac 
764.64375  WPTZ798  RM 156 NAC ISP 7TAC62 Zone 11/12 - F9 7TAC62 (F2 7TAC62D)  P25  Law Tac 
765.14375  WPTZ798  RM 156 NAC ISP 7TAC66 Zone 11/12 - F10 7TAC66 (F3 7TAC66D)  P25  Law Tac 
765.39375  WPTZ798  RM 156 NAC ISP 7LAW68 Zone 11/12 - F11 7LAW68 (F4 7LAW68D)  P25  Law Tac 
765.49375  WPTZ798  RM 156 NAC ISP 7LAW69 Zone 11/12 - F12 7LAW69 (F5 7LAW69D)  P25  Law Tac 
765.64375  WPTZ798  RM 156 NAC ISP 7TAC70 Zone 11/12 - F13 7TAC70 (F6 7TAC70D)  P25  Law Tac 
765.89375  WPTZ798  RM 156 NAC ISP 7MOB72 Zone 11/12 - F14 7MOB72 (F7 7MOB72D)  P25  Law Tac 
765.89375  WPTZ798  RM 156 NAC ISP 7MOB72 Zone 11/12 - F14 7MOB72 (F7 7MOB72D)  P25  Law Tac 
774.10625  WPTZ798  RM 156 NAC ISP 7TAC74 Zone 13M - F8 7TAC74 (F1 7TAC74D)  P25  Law Tac 
774.60625  WPTZ798  RM 156 NAC ISP 7TAC78 Zone 13M - F9 7TAC78 (F2 7TAC78D)  P25  Law Tac 
775.10625  WPTZ798  RM 156 NAC ISP 7TAC82 Zone 13M - F10 7TAC82 (F3 7TAC82D)  P25  Law Tac 
775.00625  WPTZ798  RM 156 NAC ISP 7LAW84 Zone 13M - F11 7LAW84 (F4 7LAW84D)  P25  Law Tac 
775.30625  WPTZ798  RM 156 NAC ISP 7LAW85 Zone 13M - F12 7LAW85 (F5 7LAW85D)  P25  Law Tac 
775.60625  WPTZ798  RM 156 NAC ISP 7TAC86 Zone 13M - F13 7TAC86 (F6 7TAC86D)  P25  Law Tac 
775.50625  WPTZ798  RM 156 NAC ISP 7MOB88 Zone 13M - F14 7MOB88 (F7 7MOB88D)  P25  Law Tac 
764.24375  WPTZ798  RM 156 NAC ISP 7CAL59 Zone 13N - F9 7CAL59 (F1 7CAL59D)  P25  Law Tac 
764.73750  WPTZ798  RM 156 NAC ISP 7TAC64 Zone 13N - F10 7TAC64 (F2 7TAC63D)  P25  Law Tac 
765.99375  WPTZ798  RM 156 NAC ISP 7TAC73 Zone 13N - F12 7TAC73 (F4 7TAC73D)  P25  Law Tac 
774.25625  WPTZ798  RM 156 NAC ISP 7CAL75 Zone 13N - F13 7CAL75 (F5 7CAL75D)  P25  Law Tac 
774.75625  WPTZ798  RM 156 NAC ISP 7TAC79 Zone 13N - F14 7TAC79 (F6 7TAC79D)  P25  Law Tac 
775.25625  WPTZ798  RM 156 NAC ISP 7TAC83 Zone 13N - F15 7TAC83 (F7 7TAC83D)  P25  Law Tac 
775.85625  WPTZ798  RM 156 NAC ISP 7TAC89 Zone 13N - F16 7TAC89 (F8 7TAC89D)  P25  Law Tac 

District 1 - Sterling

StarCom21 Statewide Illinois P25    
Project 25 Phase II    		 Main Communications system

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
764.16875  WPTZ798  M 155 DPL ISP D1 MX-O Vehicular Repeater/Mobile Extender - Out (to SC21)  FMN  Law Dispatch 
794.16875  WPTZ798  M 412 DPL ISP D1 MX-I Vehicular Repeater/Mobile Extender - In (to SC21)  FMN  Law Dispatch 
154.68000  KSA774  B 67.0 PL ISP D1 HF2B Dispatch: Base-to-Mobiles (Old)  FMN  Law Dispatch 
154.68000  KA5825  M 110.9 PL ISP D1 HF2M Dispatch: Mobiles-to-Base (Old)  FMN  Law Dispatch 

District 2 - Elgin

StarCom21 Statewide Illinois P25    
Project 25 Phase II    		 Main Communications system

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
764.19375  WPTZ798  M 156 DPL ISP D2 MX-O Vehicular Repeater/Mobile Extender - Out (to SC21)  FMN  Law Dispatch 
794.19375  WPTZ798  M 412 DPL ISP D2 MX-I Vehicular Repeater/Mobile Extender - In (to SC21)  FMN  Law Dispatch 
154.69500  KSB233  B 67.0 PL ISP D2 HF-2B Dispatch: Base-to-Mobiles / Scales  FMN  Law Dispatch 
154.69500  KA5825  M 110.9 PL ISP D2 HF-2M Dispatch: Mobiles-to-Base / Scales  FMN  Law Dispatch 

District Chicago

Marine license for 156.45, 156.475, 156.8 WHG594

StarCom21 Statewide Illinois P25    
Project 25 Phase II    		 Main Communications system

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
764.19375  WPTZ798  M 156 DPL ISP DCh MX-O Vehicular Repeater/Mobile Extender - Out (to SC21)  FMN  Law Dispatch 
794.19375  WPTZ798  M 412 DPL ISP DCh MX-I Vehicular Repeater/Mobile Extender - In (to SC21)  FMN  Law Dispatch 
154.93500    BM ISP DCh HF-2 Special Details/Alternate/Back-up  FMN  Law Tac 
155.46000    BM CSQ ISP S/W HF-4 Car-to-Car / contact with District 15-Tollways  FM  Law Tac 

District 5 - Joliet

StarCom21 Statewide Illinois P25    
Project 25 Phase II    		 Main Communications system

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
764.21875  WPTZ798  M 162 DPL ISP D5 MX-O Vehicular Repeater/Mobile Extender - Out (to SC21)  FMN  Law Dispatch 
794.21875  WPTZ798  M 413 DPL ISP D5 MX-I Vehicular Repeater/Mobile Extender - In (to SC21)  FMN  Law Dispatch 
154.92000  KSB230  BM CSQ ISP D5 HF-2 Dispatch (Old)  FMN  Law Dispatch 

District 6 - Pontiac

StarCom21 Statewide Illinois P25    
Project 25 Phase II    		 Main Communications system

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
764.16875  WPTZ798  M 155 DPL ISP D6 MX-O Vehicular Repeater/Mobile Extender - Out (to SC21)  FMN  Law Dispatch 
794.16875  WPTZ798  M 412 DPL ISP D6 MX-I Vehicular Repeater/Mobile Extender - In (to SC21)  FMN  Law Dispatch 
154.68000    BM CSQ ISP D6 HF-2 Dispatch (Old)  FMN  Law Dispatch 

District 7 - East Moline

StarCom21 Statewide Illinois P25    
Project 25 Phase II    		 Main Communications system

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
764.21875  WPTZ798  M 162 DPL ISP D7 MX-O Vehicular Repeater/Mobile Extender - Out (to SC21)  FMN  Law Dispatch 
794.21875  WPTZ798  M 413 DPL ISP D7 MX-I Vehicular Repeater/Mobile Extender - In (to SC21)  FMN  Law Dispatch 
154.84500  KSB229  B 67.0 PL ISPD7 HF-2B Dispatch: Base-to-Mobiles (Old)  FMN  Law Dispatch 
154.84500  KSB229  M 110.9 PL ISPD7 HF-2M Dispatch: Mobiles-to-Base (Old) [Deleted 11/12]  FM  Deprecated 

District 8 - Peoria

Dec 2010 - Announcements still occasionally made on 155.520 (67.0).

StarCom21 Statewide Illinois P25    
Project 25 Phase II    		 Main Communications system

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
764.19375  WPTZ798  M 156 DPL ISP D8 MX-O Vehicular Repeater/Mobile Extender - Out (to SC21)  FMN  Law Dispatch 
794.19375  WPTZ798  M 412 DPL ISP D8 MX-I Vehicular Repeater/Mobile Extender - In (to SC21)  FMN  Law Dispatch 
155.52000  KSB228  B 67.0 PL ISP D8 HF2B Dispatch - Base (Old)  FMN  Law Dispatch 
155.52000  KSB228  M 110.9 PL ISP D8 HF2M Dispatch - Mobiles (Old) [Deleted 11/12]  FM  Deprecated 

District 9 - Springfield

StarCom21 Statewide Illinois P25    
Project 25 Phase II    		 Main Communications system

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
764.21875  WPTZ798  M 162 DPL ISP D9 MX-O Vehicular Repeater/Mobile Extender - Out (to SC21)  FMN  Law Dispatch 
794.21875  WPTZ798  M 413 DPL ISP D9 MX-I Vehicular Repeater/Mobile Extender - In (to SC21)  FMN  Law Dispatch 
154.93500  KNNU245  BM 223 DPL ISP D9Alerts District 9: Alerts / Broadcasts  FMN  Law Dispatch 
156.00000  KS3183  M CSQ ISP D9 U2U Unit-to-Unit (licensed only to ISP District 9)  FM  Deprecated 
155.44500  KSC334  BM CSQ ISP ComCntr Command Center - Springfield  FMN  Deprecated 
156.00000  KS3183  M CSQ ISP D9 C2C Car-to-Car (Old)  FM  Deprecated 
460.35000  WQIG495  RM 151.4 PL ISPHQ Maint ISP Headquarters - Building Maintenance (801 S Seventh - Spfld)  FMN  Public Works 
460.45000  WQIG495  RM 071 DPL ISPHQ Clean ISP Headquarters - Maintenance / Janitorial (801 S Seventh - Spfld)  FMN  Public Works 
857.73750  WNMF342  B 82.5 PL ICJIA Data ICJIA Data   FM  Data 
154.93500  KA5825  M 110.9 PL ISP D9 HF-2M Dispatch: Mobiles-to-Base (Old)  FM  Deprecated 
154.93500  KNNU245  B 67.0 PL ISP D9 HF-2B Dispatch: Base-to-Mobiles (Old)  FMN  Deprecated 

District 10 - Pesotum

6/28/12 - Now dispatched by Springfield on D10 Talkgroups
*154.695 has not been heard in use at all lately (2/13)
*155.475 is in use CSQ (4/13)

StarCom21 Statewide Illinois P25    
Project 25 Phase II    		 Main Communications system

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
764.46875  WPTZ798  M 165 DPL ISP D10 MX-O Vehicular Repeater/Mobile Extender - Out (to SC21)  FMN  Law Dispatch 
794.46875  WPTZ798  M 423 DPL ISP D10 MX-I Vehicular Repeater/Mobile Extender - In (to SC21)  FMN  Law Dispatch 
154.69500  KSA464  B CSQ ISP D10 HFB2 Dispatch: Champaign/Urbana area (no 67.0 PL as of 9/10)  FMN  Law Dispatch 
154.69500  KAS464  M 110.9 PL ISP D10 HF2M HF-2 - Mobiles  FM  Deprecated 
39.46000    BM CSQ S/W LB P2P Point-to-Point (w/ Danville city?)  FMN  Law Talk 

District 11 - Collinsville

*155.475 ISPERN has been heard in Multiple Locations as CSQ (not sure if patched) (1/11/13) 
*155.475 ISPERN is still in use as 67.0 PL for Dispatcher and patch from SC21 (7/19/12)

StarCom21 Statewide Illinois P25    
Project 25 Phase II    		 Main Communications system

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
764.21875  WPTZ798  M 162 DPL ISP D11 MX-O Vehicular Repeater/Mobile Extender - Out (to SC21)  FMN  Law Dispatch 
794.21875  WPTZ798  M 413 DPL ISP D11 MX-I Vehicular Repeater/Mobile Extender - In (to SC21)  FMN  Law Dispatch 
154.66500  KSB235  B 306 DPL ISP D11Alert District 11: Alerts / Broadcasts  FMN  Law Dispatch 
154.66500  KSB235  B 67.0 PL D11 HF2 Base Dispatch: Base-to-Mobiles [Old]  FMN  Law Dispatch 
154.66500  KA5825  M 110.9 PL D11 HF2 Mob Dispatch: Mobiles-to-Base (still in use?)  FMN  Law Dispatch 
155.37000  KSB235  B CSQ ISP S/W P2P Point-to-Point {Link to St Louis / MO State} [was 67.0 TX]  FMN  Law Talk 
155.05500  KSB235  B 67.0 PL I-REACH 67.0 Illinois Radio Emergency Assistance Channel (Patched to D11 STARCOM21 Talkgroup)  FMN  Interop 
775.85625  WPTZ798  M 61F NAC 7TAC89 61F Operations (heard Madison Co)  P25  Law Tac 

District 12 - Effingham

As of Jan 2013, ISPERN 155.475 broadcasts are CSQ instead of 67.0

StarCom21 Statewide Illinois P25    
Project 25 Phase II    		 Main Communications system

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
764.19375  WPTZ798  M 156 DPL ISP D12 MX-O Vehicular Repeater/Mobile Extender - Out (to SC21)  FMN  Law Dispatch 
794.19375  WPTZ798  M 412 DPL ISP D12 MX-I Vehicular Repeater/Mobile Extender - In (to SC21)  FMN  Law Dispatch 
154.68000  KSB236  B 315 DPL ISP D12 HF2B District 12: Alerts / Broadcasts (was 110,9 PL)  FMN  Law Dispatch 
154.68000  KSB236  B 412 DPL ISP D12 HF2A District 12: Alerts / Broadcasts  FMN  Law Dispatch 

District 13 - DuQuoin

As of Jan 2013, ISPERN 155.475 broadcasts are CSQ instead of 67.0

StarCom21 Statewide Illinois P25    
Project 25 Phase II    		 Main Communications system

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
764.46875  WPTZ798  M 165 DPL ISP D13 MX-O Vehicular Repeater/Mobile Extender - Out (to SC21)  FMN  Law Dispatch 
794.46875  WPTZ798  M 423 DPL ISP D13 MX-I Vehicular Repeater/Mobile Extender - In (to SC21)  FMN  Law Dispatch 
154.93500  KSB234  B 371 DPL ISP D13Alert District 13: Alerts / Broadcasts [HF-2] (was 413 DPL)  FMN  Law Dispatch 
154.90500  KSB234  B ISP D13 DCI DCI - Old (still on air 2012)  FMN  Law Dispatch 
855.46250  WQCP383  BM ICJIA DataDQ Illinois Criminal Justice Information Authority: Alerts Network   Telm  Data 
154.93500  KSB234  B 67.0 PL ISP D13 HF-2 Dispatch [HF-2]  FM  Deprecated 

District 14 - Macomb

6/28/12 - Now dispatched by Springfield on D14 Talkgroups

StarCom21 Statewide Illinois P25    
Project 25 Phase II    		 Main Communications system

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
764.16875  WPTZ798  M 155 DPL ISP D14 MX-O Vehicular Repeater/Mobile Extender - Out (to SC21)  FMN  Law Dispatch 
794.16875  WPTZ798  M 412 DPL ISP D14 MX-I Vehicular Repeater/Mobile Extender - In (to SC21)  FMN  Law Dispatch 
154.69500    B CSQ ISP D14 HF2B Dispatch: Base-to-Mobiles  FM  Law Dispatch 
154.69500  KSA775  M 110.9 PL ISP D14 HF2M Dispatch: Mobiles-to-Base  FM  Law Dispatch 

District 15 - Tollway (Downers Grove)

StarCom21 Statewide Illinois P25    
Project 25 Phase II    		 Main Communications system

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
154.69500    B ISP D15 A2 District 2 (A2)  FMN  Law Talk 
154.93500    B ISP D15 A3 District 3 (A3)  FMN  Law Talk 
154.68000    B ISP D15 A4 District 4 (A4)  FMN  Law Talk 
154.92000  KA5825  B ISP D15 A5 District 5 (A5)  FMN  Law Tac 
155.52000    B ISP D15 A6 District 16 (A-6)  FMN  Law Tac 
155.46000    B CSQ ISP S/W HF-4 HF-4 (A7/B7)  FMN  Law Talk 
154.66500  KA5825  M ISP D15c2cB3 Car-to-Car (B3)  FM  Deprecated 
154.65000  KA5825  M 754 DPL ISP D15c2cB4 Car-to-Car (B4)   FMN  Law Tac 
154.95000    BM ISP D15c2 B2 Car-to-Car (B2)  FM  Deprecated 
155.44500  KA5825  M ISP 155.445 Car-to-Car (B6)  FM  Deprecated 
155.92500  KA5825  M ISP D15c2cA8 Car-to-Car (A8/B8)  FM  Deprecated 

District 16 - Rockford

StarCom21 Statewide Illinois P25    
Project 25 Phase II    		 Main Communications system

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
764.21875  WPTZ798  M 162 DPL ISP D16 MX-O Vehicular Repeater/Mobile Extender - Out (to SC21)  FMN  Law Dispatch 
794.21875  WPTZ798  M 413 DPL ISP D16 MX-I Vehicular Repeater/Mobile Extender - In (to SC21)  FMN  Law Dispatch 
155.52000  KSF947  BM 110.9 PL ISP D16 HF2 Dispatch [HF-2] (Old)  FMN  Law Dispatch 

District 17 - LaSalle

StarCom21 Statewide Illinois P25    
Project 25 Phase II    		 Main Communications system

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
764.46875  WPTZ798  M 165 DPL ISP D17 MX-O Vehicular Repeater - Out (to SC21)  FMN  Law Dispatch 
794.46875  WPTZ798  M 423 DPL ISP D17 MX-I Vehicular Repeater - In (to SC21)  FMN  Law Dispatch 
155.46000    BM 67.0 PL ISP HF4 67.0 HF-4 (back-up to Starcom)  FMN  Law Dispatch 
155.44500  KEO371  BM ISP D17Alert Alerts / Broadcasts - Future  FMN  Law Dispatch 

District 18 - Litchfield

*155.475 ISPERN is still in use as 67.0 PL for Dispatcher and patch from SC21 (7/19/12) (2/13 appears to be in use as CSQ KYW825)
*155.055 I-REACH in use 67.0 PL for operations of some kind (heard 7/19/12, Carlinville, I-55)

StarCom21 Statewide Illinois P25    
Project 25 Phase II    		 Main Communications system

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
764.16875  WPTZ798  M 155 DPL ISP D18 MX-O Vehicular Repeater/Mobile Extender - Out (to SC21)  FMN  Law Dispatch 
794.16875  WPTZ798  M 412 DPL ISP D18 MX-I Vehicular Repeater/Mobile Extender - In (to SC21)  FMN  Law Dispatch 
155.44500  WQEP339  B 412 DPL ISP D18Alert Alerts / Broadcasts  FMN  Law Dispatch 
155.44500  KA5825  M 146.2 PL ISP D18 HF2M Dispatch: HF-2 (mobiles)  FMN  Law Dispatch 
155.44500  WQEP339  B 67.0 PL ISP D18 HF2B Dispatch: HF-2 (Litchfield)   FMN  Law Dispatch 
765.89375  WPTZ798  RM 156 NAC ISP D18 MR1 Local Repeater ? (7MOB72D-Carlinville/Nilwood?)  P25  Law Dispatch 
765.89375  WPTZ798  RM 14D NAC ISP D18 MR2 Local Repeater ? (7MOB72D-Litchfield - Scales?)  P25  Law Dispatch 
857.73750    B 82.5 PL ICJIA ICJIA Data   FM  Data 
953.95000  WQAX857  F ISP D18 MW-1 Microwave Link (ATC Harms (7m N of Carlinville)  Telm  Data 
957.55000  WQAX855  F ISP D18 MW-2 Microwave Link (Beaver Dam)  Telm  Data 
154.96500  KA5825  M CSQ ISP D18 C2C Car-to-Car (High Band-unofficial)  FM  Deprecated 

District 19 - Carmi

7/12/12 - Now dispatched by DuQuoin D13 on D19 Talkgroups
As of Jan 2013, ISPERN 155.475 broadcasts are CSQ instead of 67.0

StarCom21 Statewide Illinois P25    
Project 25 Phase II    		 Main Communications system

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
764.16875  WPTZ798  M 155 DPL ISP D19 MX-O Vehicular Repeater/Mobile Extender - Out (to SC21)  FMN  Law Dispatch 
794.16875  WPTZ798  M 412 DPL ISP D19 MX-I Vehicular Repeater/Mobile Extender - In (to SC21)  FMN  Law Dispatch 
154.92000  KSI983  B 624 DPL ISP D19 HF-2 District 19: Alerts / Broadcasts (was 412 DPL)  FMN  Law Dispatch 

District 20 - Pittsfield

6/28/12 - Now dispatched by Springfield on D20 Talkgroups
*ISPERN 155.475 dispatcher locally as CSQ, using KSA214 Springfield.(3/13)

StarCom21 Statewide Illinois P25    
Project 25 Phase II    		 Main Communications system

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
764.19375  WPTZ798  M 156 DPL ISP D20 MX-O Vehicular Repeater/Mobile Extender - Out (to SC21)  FMN  Law Dispatch 
794.19375  WPTZ798  M 412 DPL ISP D20 MX-I Vehicular Repeater/Mobile Extender - In (to SC21)  FMN  Law Dispatch 
154.68000  KGY335  B 662 DPL ISP D20Alert District 20: Alerts / Broadcasts (new 3/13)  FMN  Law Dispatch 
154.68000  KGY335  BM 110.9 PL ISP D20 HF2 Dispatch (High Band) (tone on mobiles only)  FMN  Deprecated 

District 21 - Ashkum

StarCom21 Statewide Illinois P25    
Project 25 Phase II    		 Main Communications system

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
764.19375  WPTZ798  M 156 DPL ISP D21 MX-O Vehicular Repeater/Mobile Extender - Out (to SC21)  FMN  Law Dispatch 
794.19375  WPTZ798  M 412 DPL ISP D21 MX-I Vehicular Repeater/Mobile Extender - In (to SC21)  FMN  Law Dispatch 

District 22 - Ullin

7/12/12 - Now dispatched by DuQuoin D13 on D22 Talkgroups

StarCom21 Statewide Illinois P25    
Project 25 Phase II    		 Main Communications system

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
764.21875  WPTZ798  M 162 DPL ISP D22 MX-O Vehicular Repeater/Mobile Extender - Out (to SC21)  FMN  Law Dispatch 
794.21875  WPTZ798  M 413 DPL ISP D22 MX-I Vehicular Repeater/Mobile Extender - In (to SC21)  FMN  Law Dispatch 
154.68000  KSG291  BM ISP D22 HF-2 Dispatch (Old)  FMN  Law Dispatch 
154.71000  KXR832  B ISP D22 1547 ISP (Makanda)  FM  Deprecated 

District 25 - TRT - Tactical Response Team

Units: 25-23 (MetroEast area)

StarCom21 Statewide Illinois P25    
Project 25 Phase II    		 Main Communications system

Department of Criminal Investigations - DCI

"Investigations" "Drug Task Force"

StarCom21 Statewide Illinois P25    
Project 25 Phase II    		 Main Communications system

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
151.16000    M 146.2 PL ISP DCI MX-2 DCI Mobile Extenders  FM  Deprecated 
151.16000    M 110.9 PL ISP DCI MX-1 DCI Mobile Extenders (not Southern IL)  FM  Deprecated 
154.65000    M ISP DCI 5465 D15/DCI Local/SOS Car-toCar (HF-7)  FM  Deprecated 
154.69500  KWK444  M ISP D8 PMRS District 8 PMRS  FM  Deprecated 
154.71000  KA5825  M 67.0 PL ISP DCI 4.71 DCI? Mobile units   FM  Deprecated 
154.90500  KA5825  M 110.9 PL ISP DCI HF-2 DCI Zone Offices - Statewide (PL on mobile only) (HF-2)  FM  Deprecated 
154.90500  KWK444  M CSQ ISP DCI HF-2 District 8 PMRS  FM  Deprecated 
154.92000  KA5825  M CSQ ISP DCI 5492 DCI Local (PL on some)  FM  Deprecated 
154.92000  KA5825  M 110.9 PL ISP DCI 4.92 DCI: Car-to-Car/Surveillence  FM  Deprecated 
154.92000    M ISP D8 MCEG1 Multi-County Enforcement Group  FM  Deprecated 
154.95000  KA5825  M CSQ ISP DCI HF-3 DCI Surveillance/Tactical (Car/Car) [HF-3]  FM  Deprecated 
154.95000  KA5825  M 110.9 PL ISP DCI 4.95 DCI: Car-to-Car/Surveillence  FM  Deprecated 
155.44500    M ISP D8 MCEG2 Multi-County Enforcement Group  FM  Deprecated 
155.46000  KWK444  M CSQ ISP S/W HF-4 District 8 PMRS  FM  Deprecated 
156.00000  KA5825  M 110.9 PL ISP DCI 1560 DCI Local Enforcement/METRO  FM  Deprecated 
159.03000    M ISP DCI 9030 DCI Local (reported in central IL)  FM  Deprecated 
163.65000    M CSQ ISP DCI WMic DCI Wireless Mikes  FM  Deprecated 
165.28750    M 100.0 PL MEG Ops Metropolitan Enforcement Group (Chi?)  FM  Deprecated 
166.53750    M 100.0 PL MEG Ops F2 Metropolitan Enforcement Group F-2? (Chi?)  FM  Deprecated 

Illinois Public Safety Agency Network

Website  formerly licensed as Illinois Criminal Justice Information Authority

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
867.86250  WPXM784  BM IPSAN Aurora Mobile Terminal Data - Aurora (Kane)  Telm  Data 
866.86250  WPXM784  BM IPSAN BfdPrk Mobile Terminal Data - Bedford Park (Cook)  Telm  Data 
866.36250  WPXM784  BM IPSAN Chica1 Mobile Terminal Data - Chicago (Cook)  Telm  Data 
866.91250  WPXM784  BM IPSAN Chica2 Mobile Terminal Data - Chicago (Cook)  Telm  Data 
857.73750  WQKJ624  RM IPSAN Flora Mobile Terminal Data - Flora (Clay)  Telm  Data 
866.48750  WPXM784  BM IPSAN Hillsd Mobile Terminal Data - Hillside (Cook)  Telm  Data 
859.76250  WQKJ624  RM IPSAN Lakewd Mobile Terminal Data - Lakewood (Shelby) (CSQ Hard Data)  Telm  Data 
855.46250  WQCP383  BM IPSAN Marion Mobile Terminal Data - Marion (Jefferson)  Telm  Data 
866.91250  WPXM784  BM IPSAN McGirr Mobile Terminal Data - McGirr (DeKalb)  Telm  Data 
858.46250  WQKJ624  RM IPSAN Newton Mobile Terminal Data - Newton (Jasper)  Telm  Data 
856.06250  WQKJ624  RM IPSAN Rochel Mobile Terminal Data - Rochelle (Ogle)  Telm  Data 


Other Law Enforcement
Illinois Capital Police and Capital Security

155.925 formerly IL Capital Police / Security [on SC21 TG4079] (heard in use 3/13 Spfld, Maintenance?)

StarCom21 Statewide Illinois P25    
Project 25 Phase II    		 Main Communications system

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
155.92500  KTZ417  BM 218.1 PL SOS CAPCOM IL State Capital: Maintenance (in use 3/13)  FMN  Public Works 

Illinois Department of Natural Resources

See IDNR Page

StarCom21 Statewide Illinois P25    
Project 25 Phase II    		 Main Communications system

Secretary of State Police (SOS)

StarCom21 Statewide Illinois P25    
Project 25 Phase II    		 Main Communications system

Frequency  License  Type  Tone  Alpha Tag  Description  Mode  Tag 
151.25000    RM HF-5 (SOS) SOS South Repeater (HF-5/6)  FM  Deprecated 
151.25000    RM 151.4 PL HF-5 (SOS) SOS (ISP D9 Springfield) (146.2 in)  FM  Deprecated 
151.25000    RM 179.9 PL HF-5 (SOS) SOS (Springfield)  FM  Deprecated 
151.44500  KA2864  RM HF-5 (SOS) North Repeater (tone varies)  FM  Deprecated 
155.92500  KTZ417  BM 218.1 PL HF-8 (SOS) Car/Car (also IL Capital Police and Capital Security-Springfield)  FM  Deprecated 


 
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