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IL-STARCOM21-Talkgroups

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Unidentified Talkgroups

  • TG ??? - IDPH talkgroup PUB HLTH 4 (TG number unknown at this time) uses encryption full time. (10/13)
  • TG 156 - affiliated by Bridgeview PD unit, RID 5772797 (T102, 5/23)
  • TG 157 - affiliated by RID 5772797 (T102, 5/23)
  • TG 158 - affiliated by RID 5772797 (T102, 5/23)
  • TG 159 - affiliated by RID 5772797 (T102, 5/23)
  • TG 161 - affiliated by 574xxxx RIDs (T501, 6/23)
  • TG 203 - Site 149 09/17/2019
  • TG 766 - Probably demo or testing (Sites 108 and 115 May 2010)
  • TG 775 RID 36720 seen DSD+ (T301 3/16/23)
  • TG 1252 - SOS or ICC TG? affiliation by RID 371039 ICC Police unit IC-31 (10/20/21)
  • TG 1451 - OLD DuPage County Forest Preserve Police; Argonne Lab RID 30151 testing (T101, 10/2020)
  • TG 1452 - OLD DuPage County Forest Preserve Police; Argonne Lab RID 30151 testing (T101, 10/2020)
  • TG 1626 - RID 47011 ENC Phase II (T101, 12/22)
  • TG 1629 - affiliated by RID 47104 (T149, 11/23)
  • TG 1670 - affiliation attempt (refused) by RID 2713563 (T101, 8/23)
  • TG 1708 - Rockford PD? 290xxx, 291xxx RIDs (T111, 1/21)
  • TG 1721 - Winnebago County or Rockford PD? RIDs 290xxx, 291xxx RIDs (T111, 1/21)
  • TG 1723 - encrypted, Winnebago County? (T155 11/16/19)
  • TG 1730 - RID 280163 (T111, 1/21), ENC - Winnebago County or Rockford PD? (T111, 12/21)
  • TG 1733? - RID 280101 (T111, 1/21)
  • TG 1754? - RID 297019 Rockford Park Police? (T111, 1/21)
  • TG 1757 - Rockford/Winnebago Co.? affiliated by RID 456036 (site?, 12/17) and RID 456038 (T101, 10/14/20), RID 290338 Rockford PD? (T111, 1/21)
  • TG 1758 - T111 09/22 RID 290368, affiliated by RID 10006404
  • TG 1761 - T111 09/22 RIDs 290340 290398
  • TG 1762 - T111 09/22 RIDs 80008 296009
  • TG 1830 - affiliated by Rochelle PD unit (8/23)
  • TG 1851 - T111 09/22 Freeport FD? 70093 70306
  • TG 1855 - Ogle Site (12/13)
  • TG 1856 - Accident investigation ops - Stephenson County? (T111 01/23)
  • TG 1879 - CenCom fire TG?
  • TG 1880 - Site 115/149; T101 10/18/13
  • TG 1881 - affiliated by Barrington FD Battalion 36 (RID 71712) (T101, 10/7/21)
  • TG 1894 - Site 149 (10/18/13) - Barrington-Countryside FPD? CenCom?
  • TG 1895 - Site 149 - Barrington Countryside FPD? Encrypted (5/15) CenCom? affiliated by BCFPD RID 71073 (T149, 8/16)
  • TG 1896 - Site 149 - Barrington Countryside FPD? Encrypted (5/15) CenCom?
  • TG 1922 - Sites 108 and 115 May 2010
  • TG 1976 - 75xxx RIDs noted (Site 101, date?)
  • TG 2092 - RID 263133 denied on this TG (T101, 5/21)
  • TG 2172 - Site 115 02/16/2018
  • TG 2369 - affiliated by RID 317023 (T101, 5/2/21)
  • TG 2456 - affiliated by RIDs 315021 and 315058 (Elgin PD? T149, 8/16), RID 78067 (Lakemoor PD? unit, T101)
  • TG 2457 - affiliated by RID 67002 (Wauconda PD/EMA?, T101 11/20/17
  • TG 2478 - Site 102 (07/02/24)
  • TG 2480 - Site 101 (11/02/23) Radio ID: 79314
  • TG 2483 - Site 101 (11/15/23) Radio ID: 79304
  • TG 2486 - Site 102 (07/03/24)
  • TG 2487 - Site 102 (11/13/23) Radio ID: 79076 (12/06/23-12/13/23) Radio ID: 79058-79066-79069
  • TG 2489 - Site 102 (11/02/23) Radio ID's: 79320-(07/03/24)79337
  • TG 2551 - Key-up by RID 273132 (Glen Ellyn PD) (Site 101, 8/13)
  • TG 2577 - Site 102 (2012)(Site 102 11/13/23 Radio ID: 5747579), encrypted traffic (T101, 11/14), affiliated by RID 94287 (T101, 2016), site 113 (2017)
  • TG 2578 - Site 102 (2012), Site 101 (7/11/14)
  • TG 2579 - affiliated by Steger PD RID 94230 (T101, 5/27/23)
  • TG 2580 - affiliated by Steger PD RID 94230 (T101, 5/27/23)
  • TG 2582 - Test counts, RID 83103 (Site 101, 9/12)
  • TG 2586 - Test counts, RIDs 83103, 83902 (Site 101, 9/12)
  • TG 2629 - unknown DuPage County talkgroup (6/20)

* TGs 2775-2793 - NWCD Fire Admin & Mutual Aid use?

  • TG 2775 - NWCD, affiliated by Arlington Heights FD RID 260696 (T149, 10/23/23)
  • TG 2776 - NWCD, affiliated by Buffalo Grove FD and EMA RIDs (2023)
  • TG 2777 - NWCD, affiliated by Elk Grove Village FD RID 261826 (T149, 10/27/23)
  • TG 2778 - NWCD, affiliated by Hoffman Estates FD RIDs (2023)
  • TG 2779 - NWCD, Mount Prospect FD RIDs - training ops? (2023)
  • TG 2780 - NWCD, affiliated by Palatine FD RID 263053 (T149, 8/16)
  • TG 2782 - NWCD, affiliated by Rolling Meadows FD RIDs (2023)
  • TG 2783 - NWCD, affiliated by Schaumburg FD RID 265020 (T149, 10/23)
  • TG 2784 - NWCD, affiliated by Streamwood FD RIDs (T149, 10/23)
  • TG 2786 - NWCD, Palatine and Rolling Meadows FDs training ops, unknown TG designation (4/21/23)
  • TG 2787 - NWCD, Palatine and Rolling Meadows FDs training ops, unknown TG designation (10/23)
  • TG 2788 - NWCD, affiliated by various NWCD FDs (2023)
  • TG 2789 - NWCD, Palatine FD units testing hydrants, alarm system resets, etc. (2023)
  • TG 2790 - NWCD, affiliated by Schaumburg FD RID 265074 (T101, 6/25/23)
  • TG 2791 - NWCD, Palatine FD, affiliated by Schaumburg and Wauconda FD RIDs (2023)
  • TG 2793 - NWCD, affiliated by various Cook and DuPage PD and FD RIDs (2023)

* TGs 2804-2829 - NWCD Public Works use?

  • TG 2804 - NWCD, affiliated by Hoffman Estates PW RID 266108 (T149, 10/23)
  • TG 2807 - NWCD, affiliated by Schaumburg PW RIDs
  • TG 2808 - NWCD, affiliated by NWCD RIDs 269694 (8/24/22), 265451 (10/23)
  • TG 2814 - NWCD, affiliated by Hoffman Estates PW (11/23)
  • TG 2815 - NWCD, affiliated by various FDs (2023)
  • TG 2816 - NWCD, affiliated by NWCD tech (T149, 11/23)
  • TG 2818 - NWCD, affiliated by two Elk Grove Village FD and PW RIDs (2023)
  • TG 2819 - NWCD, affiliated by two Hoffman Estates PW RIDs (2023)
  • TG 2822 - NWCD, affiliated by Schaumburg FD RID 265020 (T149, 10/23)
  • TG 2823 - NWCD, Site 149 (9/13/15)
  • TG 2824 - NWCD, affiliated by Hoffman Estates PW RID (T149, 11/23)
  • TG 2825 - NWCD, affiliated by various NWCD FD RIDs (2023)
  • TG 2826 - NWCD, affiliated by NWCD techs with one ENC transmission (2023)
  • TG 2829 - NWCD, affiliated by Mt. Prospect FD RID 262452 (T149, 8/16), Elk Grove PW RID, Schaumburg PD RID (9/16), Schaumburg FD unit (6/23)
  • TG 2831 - NWCD, Buffalo Grove EMA/PD/FD (ENC)
  • TG 2833 - NWCD, Techs? ENC (2023)
  • TG 2834 - NWCD, Techs? ENC (2023)
  • TG 2909 - IDOC? affiliated by RID 350984 - Stateville CC? (Crest Hill)
  • TG 2913 - IDOC? affiliated by RID 86167 (T101, 5/26/22)
  • TG 2916 - IDOC? affiliated by RID 86164 (T101, 2/22)
  • TG 2928 - IDOC? affiliated by RID 350932 (T101, 8/24/20)
  • TG 2931 - IDOC? affiliated by RID 630191 (T101, 2021), affiliated by RID 350924, 630152 (2021) and 631243 (T101, 1/23)
  • TG 2950 - IDOC? ENC (1/9/16) - likely IL Department of Corrections?
  • TG 2951 - IDOC, radio checks by RIDs 86014 ("Radio 1") - IL Department of Corrections unit?, came here from TG 4501 (Site 101, 8/13), now reported as a Utica FPD talkgroup (8/23)
  • TG 3012 - Site 101 Radio ID: 262264 (01/18/24)

* TGs 3071-3075 - NWCD Tac 6-10??? (encryption noted)

  • TGs 3077-3086 - NWCD Systemwide 1-10??? All Talk Groups (ATGs)???
  • TG 3084 - NWCD, Glenview FD mobiles on T149 - patch? testing? (1/8/16), - affiliated by RID 265731 (Hoffman Estates PD?) (T149, 8/16)
  • TG 3085 - NWCD, investigative ops by Elk Grove & Mount Prospect PD units (T102, 9/18)
  • TG 3086 - NWCD, affiliated by RID 269985 (patch?), RID 264203 (T101)

* TGs 3106-3110 - NWCD Statewide 6-10?, Park Ranger use?

  • TG 3108 - NWCD, Glenview FD mobiles on T149 - patch? testing? (1/8/16), NWCD radio techs (encrypted), DU-COMM RID 269979 affiliation (T101, 7/20)
  • TG 3109 - NWCD, Glenview FD mobiles on T149 - patch? testing? (1/8/16), affiliated by NWCD RIDs 269981 (8/21) and 265450 (3/22)
  • TG 3110 - NWCD, Glenview FD mobiles on T149 - patch? testing? (1/8/16), radio tech re: Boeger Rd. tower alarm (1/11/16), NWCD RID 269997 ENC (T149, 10/4/23)

* TGs 3116-3188 - NWCD Miscellaneous Public Works, Police Tactical use?

  • TG 3116 - NWCD techs radio check w/NWCD console (clear, T149 11/23)
  • TG 3119 - NWCD ENC, dispatch console and radio tech? (7/22)
  • TG 3120 - NWCD, affiliated by RID 266414 - Rolling Meadows FD (T101, 7/1/22)
  • TG 3122 - NWCD, Site 126 (10/4/15)
  • TG 3125 - NWCD, Barrington PD? Unencrypted?
  • TG 3126 - NWCD, Barrington PD? ENC
  • TG 3128 - NWCD, Barrington PD? ENC?
  • TG 3129 - NWCD, Barrington PD? ENC?
  • TG 3130 - NWCD, Barrington PD? ENC?
  • TG 3139 - NWCD, test counts RID 260126
  • TG 3141 - NWCD, Site 126 (10/7/15)
  • TG 3144 - NWCD, affiliated by RID 5750468 (NORTAF radio cache?) (T101, 6/17/21)
  • TG 3146 - NWCD, affiliated by RID 261306 Buffalo Grove EMA?
  • TG 3147 - NWCD, affiliated by Elk Grove Village FD, RID 260181 (7/23)
  • TG 3153 - NWCD, affiliated by RID 269988 (T149, 10/23)
  • TG 3156 - NWCD, affiliated by RID 269985 (patch?) (T101, 11/16), affiliated by RID 262345 Mount Prospect PD unit (7/20)
  • TG 3158 - NWCD Public Works use (Streamwood?)
  • TG 3159 - NWCD, affiliated by RID 269949 (NWCD Tech?)
  • TG 3174 - NWCD, affiliated by Elk Grove PW (T149, 3/17, 11/23)
  • TG 3177 - NWCD, Site 149 (2019-2022) RID 262082, affiliated by EGV PW 262077 (10/23)
  • TG 3180 - NWCD, affiliated by Hoffman Estates PW radio (T149, 11/23)
  • TG 3186 - NWCD, affiliated by Hoffman Estates PD radio (T149, 10/23)
  • TG 3189 - NWCD, affiliated by Palatine EMA unit (T149, 11/23)
  • TG 3204 - Site 113 (01/22/17)
  • TG 3205 - Site 113 (03/29/17) Encrypted
  • TG 3206 - Site 113 (08/08/17) encrypted
  • TG 3207 - Site 113 (12/17/15) Encrypted
  • TG 3208 - Site 113 (12/17/15) Encrypted
  • TG 3211 - Site 113 (11/20/17) Encrypted
  • TG 3213 - Site 113 (06/13/17) encrypted
  • TG 3214 - Site 113 (06/13/17) encrypted
  • TG 3215 - Site 113 (06/13/17) encrypted
  • TG 3216 - Site 113 (06/13/17) encrypted
  • TG 3217 - Site 113 (06/13/17) encrypted
  • TG 3219 - Site 113 (01/12/17) Joliet?
  • TG 3221 - Site 113 (01/18/17) Joliet?
  • TG 3225 - Site 113 (05/23/17) encrypted Joliet?
  • TG 3236 - Site 126 (11/11/15)
  • TG 3243 - Site 108 (11/1/15)
  • TG 3245 - Site 113 (7/31/14)
  • TG 3249 - affiliated by Crest Hill PD and Plainfield FPD units (1/31/22), Lockport FD unit (7/15/24)
  • TG 3255 - Sites 108 & 126 (9/6/15)
  • TG 3282 - Will County? (Site 149 or 224?)
  • TG 3301 - Will County? (Site 149 or 224?)
  • TG 3302 - Site 108 (9/23/13)
  • TG 3341 - Site 101 Radio ID'S: 230243-230255 (11/14/23-11/16/23)Radio ID: 230183(01/17/24)
  • TG 3351 - T301? Kane County? Encrypted (8/8/14)
  • TG 3416 - affiliated by RIDs 94002 (T101, 10/21), 94028? and 10003969 (1/23/22) - Will County
  • TG 3417 - RID 94002 (T101, 6/24/22), RIDs 94002 ("9117") and 94016 ("9122") w/coverage testing (T101, 3/8/23) - Will County
  • TG 3418 - affiliated by RID 10004049 (Aurora FD?) (T101, 1/31/23)
  • TG 3422 - RID 97000 (T111)
  • TG 3432 -
  • TG 3441 - RID 97007; affiliated by RID 280739 - Winnebago County use?
  • TG 3442 - RIDs 97004, 97027 (T101, 3/3/17)
  • TG 3443 - Site 149 (2013), Site 111 (1/3/23)
  • TG 3444 -
  • TG 3445 -
  • TG 3446 - RID 97061 (T111, 10/8/22)
  • TG 3455 - unknown units keying-up (T101, 9/13)
  • TG 3457 - Site 102 (4/19/15 RID 98042) - McHenry or McCullom Lake PD use?
  • TG 3458 - Site 108 (Heard testing counts 11/15/13)
  • TG 3467 - Site 108 (11/1/15)
  • TG 3471 - RIDs 80002, 102001, 102009 (T111, 2022/2023)
  • TG 3472 - RID 102008 (T102, 2/18)
  • TG 3493 - affiliated by RID 5748337 (TG used by Lemont PD or EMA?) (T101, 9/12/17)
  • TG 3501 - Site 124 or 224? Date?, RID 301315 T126 (6/2020) Elgin FD? (T115, 11/23)
  • TG 3504 - Elgin and South Elgin Fire Dispatch (?????)
  • TG 3526 - users discussing road conditions - snow plow drivers? (2/14)
  • TG 3531 - Site 131 (LaSalle) - RID 108001, Lanark PD? (Carroll County) (2/14)
  • TG 3553 - affiliated by RID 110007 Gibson Area Ambulance Service (Ford County) (3/22)
  • TG 3572 - Site 101/149 (12/9/13) - Northern Illinois University???
  • TG 3576 - Site 149 (12/9/13) - Northern Illinois University???
  • TG 3623 - Site 120 (11/1/15)
  • TG 3624 - Sites 108 & 120 (11/1/15)
  • TG 3646 - Site 120 (11/1/15)
  • TG 3675-3700 - activity reported on Site 149 (08/16)
  • TG 3675 - affiliated by Glenview PD RID 126386 (T149, 8/16)
  • TG 3677 - affiliated by Glenview PD RID 126317 (T149. 11/23)
  • TG 3678 - affiliated by RID 265400 (T149 3/23/17)
  • TG 3680 - affiliated by
  • TG 3681 - use by Glenview FD, events TG? (P25 Phase 2 clear, 8/20/22)
  • TG 3682 - affiliated by Glenview FD RID 126060 (T149, 10/23)
  • TG 3684 - ENC? RID 153992 (Skokie PD/FD dispatch, 6/22)
  • TG 3688 - Northbrook PD unit w/Phase II ENC (5/22)
  • TG 3689 - Evanston, Lincolnwood, Morton Grove, Northbrook, Skokie and Wilmette PD units ENC PII
  • TG 3690 - Skokie PD, Wilmette PD units ENC, affiliated by Northbrook PD 116xxx RIDs
  • TG 3692 - affiliated by RID 5750468 (T101, 1/22)
  • TG 3700 - affiliated by Evanston PD? RIDs 179205, 179215 (T101, 8/20 and 10/20)
  • TG 3752 - IDOC or IDJJ, affiliated by RID 350096 (T101, 8/23)
  • TG 3756 - IDOC, affiliated by RID 779507 (T101, 1/22)
  • TG 3765 - IDOC, affiliated by RID 350198 (T131, 7/21/17)
  • TG 3767 - IDOC or IDJJ, RID 350432 (T101, 1/28/22)
  • TG 3769 - IDOC, Site 149 ENC (1/9/16) Radio ID 350566 (01/13/2016), Site 153 (Dixon CC) 5/16
  • TG 3770 - IDOC or IDJJ, affiliated by RID 350429 (T131, 8/4/17), 7795xx RIDs (ENC)
  • TG 3771 - IDOC or IDJJ, affiliated by 3504xx/3505xx, 779528 RIDs (ENC)
  • TG 3777 - Will County, Site 113 (1/17)
  • TG 3778 - Will County, Site 102 (8/4/16) Affiliated by RID 83913 (EastCom Dispatch?) and 94002 (T101, 2/21)
  • TG 3779 - Will County, Site 113 (6/17) encrypted radio ID 94193, affiliated by RID 94284 (T101, 8/30/17)
  • TG 3780 - Will County, Site 102 (8/4/16) Affiliated by RID 83913 (EastCom Dispatch?), site 113, encrypted (6/17), affiliated by RID 94200, 94002, 94178
  • TG 3781 - Will County, Site 102 (8/4/16) Affiliated by RID 83913 (EastCom Dispatch?), affiliated by RID 94141 (T101, 5/29/23)
  • TG 3782 - Will County, affiliated by Crete EMA RID 411677 (1/16/24), test count by RID 5747573 (T102, 11/27/20)
  • TG 3784 - Will County, Site 102 (8/4/16) Affiliated by RID 83913 (EastCom Dispatch?), Site 113 (2018) Encrypted, affiliated by RID 94002 (2/21)
  • TG 3786 - Will County, Possibly used by Beecher EMA? (2021)
  • TG 3787 - Will County, RID 94282, 94149, 94151 (T101 10/16, T113 1/18), RIDs 94266, 94298 (T113, 1/2020), RID 94310
  • TG 3789 - Will County, Site 113 RID94145 (Apr 2018)
  • TG 3790 - Will County, Site 113 ENC (Apr 2018)
  • TG 3791 - Will County, Site 113 RID 94142 ENC (3/18)
  • TG 3792 - Will County, Site 102, RID 94100 (08/04/16), Site 113 (2017)
  • TG 3794 - Will County, Site 113 (2019-Feb)
  • TG 3795 - Will County, Site 113 (2017-Jan), RID 94293 ENC (T101, 9/27/22)
  • TG 3797 - Will County, Site 113 (08/08/17) encrypted
  • TG 3798 - Will County, Site 113 (11/15/17) encrypted, affiliated by RID 94179 (Monee PD?) (T102, 6/24)
  • TG 3799 - Will County, affiliated by RID 94179 (Monee PD?) (T102, 6/24)
  • TG 3800 - Will County, affiliated by RID 94179 (Monee PD?) (T102, 6/24)
  • TG 3801 - Will County, Site 113 (12/11/17) unknown encrypted; affiliated by RID 94287 (T101, 8/21), RID 94282 (T102, 5/26/23)
  • TG 3802 - Will County, affiliated by RID 94293 (T101, 5/27/23)
  • TG 3803 - Will County, Site 102 (8/16) affiliated by RIDs 94284, 94310 (8/21)
  • TG 3808 - Will County, affiliated by University Park PD RID 94308 (T101, 6/11/24)
  • TG 3856 - affiliated by RID 269997 (T149, 10/5/23)
  • TG 3876 - affiliated by Glenview PD RID 126375 (T149, 10/5/23)
  • TG 3877 - affiliated by RIDs 126001, 126368 - Glenview FD and/or PD? (T149, 8/16), Glenview FD clear (7/4/23)
  • TG 3878 - affiliated by Wilmette PD, Lincolnwood FD
  • TG 3880 - ENC Skokie PD RIDs 153110 (T101, 8/26/22), affiliated by Skokie FD 153252, 153253 and 153985 (T101, 8/12/21)
  • TG 3881 - affiliated by Skokie PD RID 153064
  • TG 3886 - Northbrook PD dispatch? (ENC?)
  • TG 3887 - affiliated by Northbrook PD 116xxx RIDs (T149, 8/16)
  • TG 3888 - affiliated by Northbrook PD 116xxx RIDs ENC (T149, 8/16)
  • TG 3889 - affiliated by Northbrook PD 116xxx RIDs (T149, 6/23)
  • TG 3890 - affiliated by Northbrook PD 116xxx RIDs (T149, 8/16)
  • TG 3891 - affiliated by Northbrook PD 116xxx RIDs ENC (T149, 8/16)
  • TG 3892 - affiliated by Northbrook PD 116xxx RIDs ENC (T149, 6/23)
  • TG 3893 - affiliated by Northbrook PD 116xxx RIDs (T149, 8/16)
  • TG 3894 - affiliated by Northbrook PD 116xxx RIDs (T149, 8/16)
  • TG 3895 - affiliated by Northbrook PD 116xxx RIDs (T149, 8/16)
  • TG 3899 - affiliated by RID 371025 (ICC Police unit?) (T101, 8/4/17), affiliated by ISP 2-59 RID 1006937 (T101, 7/21) NERCOM TG?
  • TG 3926 - affiliated by Evanston PD unit (T149, 6/23)
  • TG 3927 - Northbrook PD unit ENC (T149, 623)
  • TG 3928 - affiliated by Evanston PD unit (T149, 10/23)
  • TG 3929 - affiliated by Wilmette PD unit (T149, 11/21/23)
  • TG 3933 - affiliated by Glencoe Public Safety unit (T149, 6/23)
  • TG 3934 - affiliated by Wilmette PD units
  • TG 3935 - affiliated by Lincolnwood PD unit (T149, 10/23)
  • TG 3937 - affiliated by Glencoe Public Safety unit (T149, 6/23)
  • TG 3939 - Site 149 (9/19), Skokie PD with an "ISPERN-type of broadcast", P25 Phase II (2/8/22), affiliated by Glencoe Public Safety unit (149, 6/23)
  • TG 3940 - Site 149, affiliated by Glencoe PD (7/23) and Lincolnwood FD (10/23) RIDs
  • TG 3941 - Glenview Public Safety Dispatch Center TG (ENC), primarily (only?) dispatcher transmissions?
  • TG 3951 - Site 149 (3/17), Morton Grove and Niles PD radios (3/17)
  • TG 3953 - affiliated by Morton Grove PD RID 130067 (T149, 11/23)
  • TG 3954 - affiliated by Morton Grove PD RID 130067 (T149, 11/23)
  • TG 3955 - affiliated by Morton Grove PD RID 130067 (T149, 11/23)
  • TG 3956 - Site 149 (ENC), Morton Grove and Niles PD radios (3/17); affiliated by Niles PD radio (T101, 6/2/24)
  • TG 3957 - Site 149 (ENC), Morton Grove and Niles PD radios (3/17) - Niles PD use?
  • TG 3962 - Morton Grove and Niles PD radios (T149, 3/17)
  • TG 3963 - Morton Grove and Niles PD radios (T149, 3/17), affiliated by Niles PD radio (T101, 6/2/24)
  • TG 3964 - Morton Grove and Niles PD radios (T149, 3/17)
  • TG 3966 - affiliated by Niles PD radio (T101, 6/2/24)
  • TG 3967 - Morton Grove and Niles PD radios ENC (T149, 3/17)
  • TG 3991 - affiliated by RID 134000 (T101, 8/3/17)
  • TG 4019 - affiliated by RID 3114692 OCEAN 254? Radio Tech? (T101, 11/2/20) and RID 419075 IL National Guard unit (7/29/21)
  • TG 4020 - affiliated by RID 3114692 OCEAN 254? Radio Tech? (T101, 11/2/20)
  • TG 4040 - affiliated by Illinois State University PD RID 416041 (T134, T229, 5/17)
  • TG 4051 - Present in IDPH radios; RID 418003 (IMERT), affiliated by RID 418016 (IMERT, T102, 11/16), 418018 (IMERT, 8/28/14) **NOTE: 4051 is the HEX of IMERTs talkgroup 16465 (8/28/14)
  • TG 4052 - Present in IDPH radios but not programmed as a talkgroup
  • TG 4053 - Present in IDPH radios but not programmed as a talkgroup
  • TG 4054 - IMERT RIDs 418926, 418929 affiliation (11/22)
  • TG 4071 - Site 324 - Nilwood (2 units talking to each other) (10/13)
  • TG 4100 - Helo EMS??? (Heard Bloomington/champaign area 2012)
  • TG 4154 - Site 101?, 11/11
  • TG 4358 - Ameren? Decatur site (12/17/14)
  • TG 4540 - IDOC talkgroup? affiliated by RID 631458 (T101, 5/23)
  • TG 4646 - IDPH talkgroup?, Lee County? RID 31305 (T101, 4/14/21)
  • TG 4658 - affiliated by RID 10998547 (T101, 4/5/24)
  • TG 4659 - affiliated by RID 79304 (9/23)
  • TG 4683 - Decatur site (12/17/14)
  • TG 4802 - affiliated by RID 79355 (T101, 4/11/23)
  • TG 5006 - Illinois National Guard (assumed) RID419500 on T301 first seen 12/6/23
  • TG 5262 - IDOC or IDJJ? affiliated by RID 441116 (T101, 6/1/22)
  • TG 5277 - IDOC or IDJJ? affiliated by RID 631458 (T101, 4/27/23)
  • TG 5301 - 443xxx & 444xxx RIDs (3/13)-T108 (03-31-2016), T101 (5/2019); RID 443278 on T301 10/15/21
  • TG 5302 - ENC
  • TG 5303 - RID 443181 (T111, 09/22)
  • TG 5304 - affiliated by 443xxx RIDs
  • TG 5305 - Task force use? 443xxx RIDs
  • TG 5306 - multiple 443xxx RIDs (T111, 9/22)
  • TG 5307
  • TG 5308affiliated by Radio ID: 443267
  • TG 5309
  • TG 5310 - affiliated by RID 443280 (4/23)
  • TG 5313
  • TG 5601 - key-ups (home? 2/15)
  • TG 5611 - Site 149 (10/22/13) ENC Site 203 (3/14) Springfield sites (4/14) Logan Co area (5/14) 456009 T229 (8/28/14) Gibson City area (2/15)
  • TG 5611 - Site 230 Spfld - 456002, 456003, 456008, 456010, 456012 (9/11/14)
  • TG 5611 - Site 227? - RID456015, Bloomington ENC (12/11/14); Decatur site (12/17/14) Pekin(3/5/15), affil. by RID 456111 (T102, 9/17)
  • TG 5612 - Clinton area; RID 456009 ENC? (3/25/15), RID 456106 (T101, 5/2/17), T229 (2013), affiliated by RID 10006338 (T101, 11/21)
  • TG 5613 - (T229, 2015)
  • TG 5614 - affiliated by RID 456044 (T149, 2/17), RID 456038 (T101, 9/15/17), RIDs 456032, 456034, 456041, 456045 (T101, 9/8/17), (T229, 2014), affiliated by ISP RIDs 10006399, 10006415 and 10006437 (T101, 1/22)
  • TG 5615 - RIDs 456038, 456062 ENC (T101, 10/01/21)
  • TG 5616 - affiliated by RID 456038 (T101, 6/8/21)
  • TG 5619 - RID 456038 ENC (T101, 10/01/21), T229, 2014; affiliated by RIDs 10006415 (T101, 10/10/21), RID 10006437 (T101, 1/22)
  • TG 5620 - affiliated by RID 10006437 (T101, 1/22)
  • TG 5621 - (T229, 2015)
  • TG 5626 - Clinton area (3/15)
  • TG 5634 - 458xxx RIDs (U.S. Fish & Wildlife Service units?) (T229, 2017)
  • TG 5706 - affiliated by RID 45339 (T102, 6/24)
  • TG 5707 - (T102, 07/02/24)
  • TG 5781 - affiliated by RID 460022 (T131, 6/29/17) Gardner PD ? (T113, 4/1/19)
  • TG 5786 -
  • TG 5787 - affiliated by RID 450513 (T131, 7/14/17)
  • TG 5791 - "HSI 1" Chicago-area encrypted and clear, 461xxx RIDs
  • TG 5792 - "HSI 2" Chicago-area encrypted and clear, 461xxx RIDs
  • TG 5793 - "HSI 3" Chicago-area encrypted and clear, 461xxx RIDs
  • TG 5794 - Chicago-area encrypted, 461xxx RIDs - Federal Task Force?
  • TG 5795 - Chicago-area encrypted, 461xxx RIDs - Federal Task Force?
  • TG 5796 - Chicago-area encrypted, 461xxx RIDs - Federal Task Force?
  • TG 5797 - Chicago-area encrypted, 461xxx RIDs - Federal Task Force?
  • TG 5798 - Chicago-area encrypted, 461xxx RIDs - Federal Task Force?
  • TG 5799 - Chicago-area encrypted, 461xxx RIDs - Federal Task Force?
  • TG 5800 - Chicago-area encrypted, 461xxx RIDs - Federal Task Force?
  • TG 5801 - Chicago-area encrypted, 461xxx RIDs - Federal Task Force?
  • TG 5802 - Chicago-area encrypted, 461xxx RIDs - Federal Task Force?
  • TG 5803 - Chicago-area encrypted, 461xxx RIDs - Federal Task Force?
  • TG 5804 - Chicago-area encrypted, 461xxx RIDs - Federal Task Force? RID 461240 (11/22)
  • TG 5805 - Chicago-area encrypted, 461xxx RIDs - Federal Task Force?
  • TG 5836 - RIDs 464032, 464102, 464113 (T131, T229, 5/18), Bloomington PW/Water Department?
  • TG 5837 - RIDs 464004, 464013, 464025, 464105 (T229, 3/27/16), Bloomington PW/Water Department?
  • TG 5839 - affiliation by RID 464111 denied (T231, 5/12/17), Bloomington PW/Water Department?
  • TG 5841 - Bloomington PW/Water Department?
  • TG 5876 - RID 465009 (T101, 10/20/20)
  • TG 5882 Schuyler County EMA
  • TG 5902 - affiliated by RID 467207 (T216, 5/12/17) - Peoria City or County?
  • TG 5940 - Douglas County Sheriff units? RIDs 469001 and 469112 (9/25/18)
  • TG 5946 - (T229, 6/18)
  • TG 5948 - affiliated by RID 470006 - Livingston County Fire/EMS unit? (T131?, 6/2018)
  • TG 6012 - Carbondale-area, Fed task force?, affiliated by RIDs 443035, 443167, 443224, 443227, 443281, 456xxx; T301456177 (11/21) 443211 on T111
  • TG 6013 - affiliated by RIDs 443042, 443161 (T102, T 131 6/9/18, T113 6/20/19 ENC) 443173 on T111 (09/22)
  • TG 6014 - 456071, 456088, 456125, 456129 (T301 3/18)
  • TG 6015 - T102 (8/18) 443xxx RIDs, ENC (T101, 10/20)
  • TG 6016 - RID 443018 (ENC), affiliated by 443141 (T101, 7/20), 461xxx RIDs
  • TG 6017 - ENC (8/20)
  • TG 6018 - RID 443005 test counts (10/18), affiliated by multiple 4431xx units (12/20)
  • TG 6019 - affiliated by RID 443038 (T101, 8/18/17), RID 443055 (T102, 4/25/18), RID 461068 (10/15/20)
  • TG 6020 - affiliated by RIDs 443270 and 461070 (T101)
  • TG 6101 - encryption noted (near Lincoln???); ENC in Decatur, possibly IDOC (1/21), ENC (T229, 7/4/21) 4740xx IDs (T201 03/24)
  • TG 6104 - ENC (T229, 7/4/21)
  • TG 6105 - ENC T229, 7/22/21 RID's 474030, 477001
  • TG 6138 - RID 477001 ENC, affiliated by RID 477000 (11/23)
  • TG 6147 - affiliated by RID 411155 - MABAS Division 51 (Logan County)? (T101, 12/23)
  • TG 6162 - Fulton County (2022)
  • TG 6164 - Fulton County (2022)
  • TG 6165 - Fulton County: affiliated by RID 478206 (Fulton County Sheriff); possibly a travel TG on T301 478206 (11/2/21)
  • TG 6167 - Fulton County: ENC TG 6/20
  • TG 6164 - Fulton County (2022)
  • TG 6170 - Canton?/Fulton County: ENC TG 6/20
  • TG 6171 - Canton?/Fulton County (2022)
  • TG 6173 - Canton?/Fulton County (2022)
  • TG 6176 - Canton?/Fulton County (2022)
  • TG 6178 - Canton?/Fulton County (2022)
  • TG 6179 - Canton?/Fulton County (2022)
  • TG 6180 - Canton?/Fulton County (2022)
  • TG 6181 - Canton?/Fulton County (2022)
  • TG 6182 - Canton?/Fulton County (2022)
  • TG 6183 - Canton?/Fulton County (2022)
  • TG 6184 - Canton?/Fulton County (2022)
  • TG 6185 - Canton?/Fulton County (2022)
  • TG 6186 - Canton?/Fulton County (2022)
  • TG 6187 - Canton?/Fulton County (2022)
  • TG 6190 - Canton?/Fulton County (2022)
  • TG 6238 - unknown OSF PRO Ambulance TG?, affiliated by RID 482008 (2/21)
  • TG 6295 -
  • TG 6296 - unknown 487xxx RIDs ENC (T236, 6/24/21) T227 (8/21) possibly Taylorville Prison
  • TG 6320 - RID 492000 - possibly Tazewell County? (8/29/20)
  • TG 6371 - RIDs 443031, 443073, 443196 (ENC), affiliated by RIDs 443028, 443029, 443033, 443113, 443151, 443196 (T101, 1/25/22)
  • TG 6372 - affiliated by RIDs 443129, 443196 (T101, 1/22)
  • TG 6373 - affiliated by RID 443270 (T101, 3/8/22)
  • TG 6374 - affiliated by RID 443164 (T101, 1/18/23)
  • TG 6375 - affiliated by RIDs 443096, 443138, 443196 (T101, 1, 2 & 12/22)
  • TG 6377 - affiliated by RIDs 443096, 443270 (T101, 2/28/22)
  • TG 6378 - affiliated by RID 443270 (T101, 3/8/22)
  • TG 6380 - affiliated by RID 443137 (T101, 5/21/24)
  • TG 6383 - affiliated by RID 443270 (T101, 3/8/22)
  • TG 6394 - Woodford County unknown, affiliated by RID 495249 and Eureka-Goodfield FPD (Fire TG?)
  • TG 6426 - affiliated by RIDs 461068 (T113, 9/21) and 461274 (T101, 2/22)
  • TG 6427 - affiliated by RID 461274 (T101, 2/22)
  • TG 6428 - affiliated by RID 461068 (T101, 4/22/22)
  • TG 6429 - affiliated by RID 461274 (T101, 9/21)
  • TG 6430 - RIDs 461068 and 461046 ENC (T101, 2021), affiliated by RIDs 461017, 461274 and 443054
  • TG 6431 - 461xxx RIDs ENC (T101, T102, & T149 1/23) RID461220 partial ENC (11/22)
  • TG 6432 - affiliated by RID 461015 (T101, 9/21)
  • TG 6433 - RID 461068 ENC (T101, 9/29/21)
  • TG 6434 - multiple 4610xx, 4611xx, 4612xx and 4613xx RIDs ENC (T101, 2022)
  • TG 6435 - affiliated by RID 461002 (HSI unit?)(T101,7/9/21)(Radio ID's 461023 461162 461287 12/06/23)
  • TG 6436 - affiliated by RID 461046 (T101, 11/9/21)
  • TG 6437 - affiliated by RIDs 461017, 461049, 461273 (T101, 3/22)
  • TG 6438 - affiliated by RID 461002 (HSI unit?)
  • TG 6439 - affiliated by RID 461245 (T101, 5/2/22)
  • TG 6440 - affiliated by RID 461002 (HSI unit?)
  • TG 6441 - affiliated by RID 443089 (T101, 8/2/21)
  • TG 6442 - RID 79004 ENC, affiliated by RIDs 443050, 461228, 461225 (T101, 7/26/21), RID 461000 (T101, 1/23)
  • TG 6443 - affiliated by RID 443196 (T101, 1/22)
  • TG 6444 - affiliated by RID 461002 (HSI unit?) (T101, 7/8/21)
  • TG 6445 - affiliated by RID 461002 (HSI unit?) (T101, 7/8/21)
  • TG 6446 - affiliated by RIDs 492326, 492329 (T301 11/28/21)
  • TG 6461 - affiliated by RIDs 494427, 494428, 494430 and 494431 (T101, 1/8/24) - Illinois Liquor Control Commission???
  • TG 6462 - affiliated by RID 494427 (T101, 1/8/24) - Illinois Liquor Control Commission???
  • TG 6463 - RID 494430 "Lincoln Charles 112, radio check" (2/1/24) - Illinois Liquor Control Commission???
  • TG 6465 - RID 494431 radio test (2/1/24) - Illinois Liquor Control Commission???
  • TG 6502 - Reported to be used by Peoria/Stark Joint ETSB (9/23), affiliated by RID 579917 - Logan Trivoli FPD 400 (or patch?) (T101, 7/22/23)
  • TG 6766 - RID 462063 affiliate while radio switching thru TG's T231 07/23/21
  • TG 6785 - Logan, Trivoli or Limestone Township Road Department? (Peoria County). 5779xx RIDs (T249, 3/24)
  • TG 6901 - RID 574222 was traveling I-55 going north at the Sangamon Ave exit in Springfield (2/3/23) Site:217
  • TG 7022 - St Clair County - former Centreville Police Dispatch, no longer used (2/6/22)
  • TG 7101 - St Clair County - former Dupo Police Car-to-Car, not currently in use? (2/6/22)
  • TG 7102 - St Clair County - former IDOT EPV, no longer in use (2/6/22)
  • TG 7176 - St Clair County - former Cahokia Police Dispatch (2/6/22)
  • TG 7177 - St Clair County - former Cahokia Fire Dispatch (2/6/22)
  • TG 7193 - St Clair County - either ESTL or Ofallon Police? RID27365 (11/22/21)
  • TG 7274 - (Former) MedStar EMS (before moving to SC21 with multiple other talkgroups; removed from DB 12/24/22)
  • TG 7768 - affiliated by RIDs 750009, 420066 (T231, 07/12/19) possible TAZCOM traffic? Heard 1 Sam 4 and Hopedale. Audio was noisy.
  • TG 7793 - IDOT ? patched to D11 Dispatch A TG 17000 (2021)
  • TG 7824 - affiliated by RID 350937 - IDOC parole agent? (T101, 12/23)
  • TG 7911 - former Bethalto Police]
  • TG 7914 - possibly Madison City, sn 790039 RID (T301 4/23)
  • TG 8192 - unid Madison County (2022)
  • TG 8194 - unid Madison County (2022)
  • TG 8298 - unid Madison County (2022)
  • TG 8305 - affiliated by Illinois DNR Police unit (T101, 7/10/24)
  • TG 8351 - Bethalto Fire Bethalto Fire: Dispatch (151.49 Patch) Fire Dispatch (Former usage, went back to VHF 2021/2022)
  • TG 8352 - Bethalto Fire 2 Bethalto Fire: Operations Fire-Tac (Former usage, went back to VHF 2021/2022)
  • TG 8353 - Bethalto Fire 3 Bethalto Fire: Operations Fire-Tac (Former usage, went back to VHF 2021/2022)
  • TG 8354 - Bethalto Fire 4 Bethalto Fire: Operations Fire-Tac (Former usage, went back to VHF 2021/2022)
  • TG 8355 - Bethalto Fire 5E Bethalto Fire: Operations Fire-Tac (Former usage, went back to VHF 2021/2022)
  • TG 8382 - unid Madison County (2022)
  • TG 8387 - unid Madison County (2022)
  • TG 8388 - unid Madison County (2022)
  • TG 8402 - unit on Madison County Hospitals TG8402, light beeps like a phone patch RID 701500 is UCP 7 (home 5/6/24)
  • TG 8457 - possible Madison County area hospital (2022)
  • TG 8458 - possible Madison County area hospital (2022)
TG* 8459 - possible Madison County area hospital (2022)
  • TG 8491 - Abbott EMS: Dispatch (Effingham) [low use] EMS Dispatch (Abbott left Effingham 12/22 no longer in use)
  • TG 8492 - Abbott EMS: Car-to-Car (Effingham) [low use] EMS-Talk (Abbott left Effingham 12/22 no longer in use)
  • TG 8471 - 8250xx RIDs, re: rail crossing and trains, possibly connected with the Union Pacific Railroad? (Bloomington, 3/17)
  • TG 8960 - Sites 108 and 115 May 2010
  • TG 8973 - T102 (8/18)
  • TG 8974 - Key-up on Site 102 (4/18)
  • TG 8990 - Madison County unid Fire talkgroup (816007 affiliation 12/6/23)
  • TG 8994 - possible Venice Police/Madison County (2022)
  • TG 8995 - Sites 108 and 115 May 2010
  • TG 8997 - possible Venice Police/Madison County (2022)
  • TG 8999 - possible Venice Police/Madison County (2022)
  • TG 9145 - Key-ups by IL Attorney General Investigator RID 433004 (T101, 3/22)
  • TG 9146 - Affiliated by RIDs 350032, 350409, 630049, 630138 - Illinois River Correctional Center (Canton) - all IDOC units? (T101)
  • TG 9147 - affiliated by RIDs 2105539 (ISP 9-44??), 23000661 (ISP Air Ops PAUL 6) (T101), RID 2106134 (ISP ___) (T101, 8/31/17)
  • TG 9150 - key-up by RID 456065 (T102, 1/17), affiliated by RIDs 443207 and 1106070 (T101, 2020)
  • TG 9151 - Encrypted, used by ISP 17-38 (6/18)
  • TG 9152 - Encrypted, used by ISP investigators (T101, 3/29/21) RIDs 119971x, 1105935
  • TG 9153 - ISP investigators 110xxxx, 11997xx RIDs (T111 09/22)
  • TG 9179 - RID 19113
  • TG 9197 - bad decode? (T102, 1/13/21)
  • TG 9748 -
  • TG 10000 - affiliated by various ISP District 1 and 17 units and O-203 (T131, 2017, 2018)
  • TG 10001 - affiliated by various ISP Districts, including D15, 16 and 17 units (T131, 2017, 2018)
  • TG 10002 - affiliated by ISP 17-38 (6/18)
  • TG 10003 - affiliated by ISP O-248 (T131, 5/31/18)
  • TG 10004 - ISP D15 RID 15077 (T102, 2/21) IN DB as ISP District 5 Dispatch C Joliet
  • TG 10005 - ISP D15 RID 15197 affiliation (T101, 10/1/21)
  • TG 10006 - ISP 16-49 calling Chicago (T101, 3/11/22)
  • TG 10007 - affiliated by various ISP Districts Chicago and 17 units (T131, 2017, 2018)
  • TG 10008 - affiliated by ISP District 15 RID 15156 (T101, 5/18/22)
  • TG 10009 - RID 1119014 key-ups (T102, 12/2019), Chicago-area? investigative ops (T101, 1/21)
  • TG 10010 - District Chicago telecommunicator working various unheard units on self-IDd "DETAIL A" (T102, 7/21/19)
  • TG 10011 - ISP, unknown use
  • TG 10013 - affiliated by various ISP District 17 units (T131, 2017)
  • TG 10014 - affiliated by ISP Southern Zone RID 3006743 (T101, 6/17/22)
  • TG 10015 - patch logged here, unknown location or date
  • TG 10016 - ISP, unknown use (2328010 unit on TG10016 T301 after Dupo Shooting 2/26/23)
  • TG 10017 - ISP, unknown use
  • TG 10018 - affiliated by RID 419061 IL Nat'l Guard (2/21) and ISP RID 1006073 (7/21) T301 RID 3004907 (4/23)
  • TG 10208 - T149 08/2019
  • TG 11077 - KaneComm Dispatch RID 230901, Sugar Grove PD RID 331636 ENC (T101, 4/14/22)
  • TG 11094 - QuadCom unk
  • TG 11101 - QuadCom unk
  • TG 11126 - QuadCom Fire TG?? affiliated by Carpentersville FD unit (T149, 11/23)
  • TG 11127 - QuadCom Fire TG??
  • TG 11128 - QuadCom Fire TG??
  • TG 11302 - Reported STARCOM21/WISCOM interoperabilty talkgroup, affiliated by RID 125000 (Wisconsin state radio) (T149, 10/23)
  • TG 11303 - Reported STARCOM21/WISCOM interoperabilty talkgroup, affiliated by RID 125001 (Wisconsin state radio) (T149, 10/23)
  • TG 11304 - patches to ISP Troop 3 talkgroups, only dispatch-side comms heard (T101, 7/12/24)
  • TG 11829 - affiliated by RID 2739457 (1122)
  • TG 12309 - affiliated by RID 505950, denied T101 (1/23)
  • TG 13112 - affiliated by RID 630198 IDOC (T101, 3/17), RID 350423 IDOC (T101, 1/3/24)
  • TG 13118 - affiliated by RID 443216 (IDOC unit?) (T102, 9/3/19)
  • TG 13120 - ISP DCI TG? Active during Sangamon Co. manhunt (ENC, T229, 9/11/19); affiliated by RID 456120 (T101, 5/1/23)
  • TG 14000 - ISP (Central Zone districts/units?), unknown TG identifier or usage (T229)
  • TG 14001 - ISP (Central Zone districts/units?), unknown TG identifier or usage (T229)
  • TG 14002 - ISP (Central Zone districts/units?), unknown TG identifier or usage (T229)
  • TG 14003 - ISP (Central Zone districts/units?), unknown TG identifier or usage (T229)
  • TG 14004 - ISP (Central Zone districts/units?), unknown TG identifier or usage (T229)
  • TG 14005 - ISP (Central Zone districts/units?), unknown TG identifier or usage (T229) - ENC?
  • TG 14006 - ISP affiliation (T101, 5/21)
  • TG 14007 - ISP (Central Zone districts/units?), unknown TG identifier or usage (T229)
  • TG 14008 - affiliation by RID 1006235 ISP C-133 (T101, 1/17)
  • TG 14009 - ISP, affiliated by Troop 15 unit (2024)
  • TG 14011 - ISP (Central Zone?), unknown TG identifier or usage (T229); wrong TG key-up by ISP Protective Services RID 1121436 (6/29/24)
  • TG 14012 - downstate 200xxxx, 210xxxx and 230xxxx ISP RIDs w/tactical ops in Chicago (9/2019)
  • TG 14014 - affiliated by ISP D15 RID 15014 (T101, 2/7/22)
  • TG 16473 - affiliated by RID 72753 (2022)
  • TG 17108 - ISP Events Zone 3 - affiliated by ISP RIDs 1305202 (7/21) and 2006416 (6/26/22) T301 2104948 7/1/23)
  • TG 17113 - affiliated by ISP RID 1104895 (ISP) (T101, 10/31/21)
  • TG 17203 - ENC (T101, 6/29/20)
  • TG 17204 - affiliated by ISP RID 1107175 (T101, 5/21)
  • TG 17205 - affiliated by ISP RID 3105675 (T301, 10/21) (T301 RID 3109912)
  • TG 18144 - affiliated by RID 68002 Metropolitan Water Reclamation District Police Unit, rejected (T101, 9/16/21)
  • TG 22402 - affiliated by LaSalle County EMA RIDs 10001108 (base) and 10001122 (mobiles) (T134, 2/24)
  • TG 22404 - affiliated by LaSalle County EMA RID 10001108 (base) (T134?, 2/20/24)
  • TG 25310 - Cook County, affiliated by Cook Metro West RIDs 5747634 and 5747638, RIDs 5746119 and 5746780 (T502, 7/23)
  • TG 29000-29013 - Monroe and Randolph County Fire (paging only) talkgroups (4/23)
  • TG 29987 - RID 759501 affiliation on T301 (11/4/21)
  • TG 30333 - SECURITY DETAIL AT World Wide Technology Raceway AT MADISON, IL.
  • TG 30386 - reported McLean County Animal Control (mobiles encrypted) (12/23)
  • TG 30387 - ENC (T229, 7/21)
  • TG 32771 - T102, 6/21
  • TG 32773 - T101, 10/28/16
  • TG 32777 - T102, 4/19
  • TG 33139 - Site 101 Radio ID: 240159 (01/25/24)
  • TG 33410 - Lake County, affiated by RID 409948 (T149, 10/23)
  • TG 33426 - Lake County, Phase II ENC TG (5/2016)
  • TG 33428 - Lake County, affiliated by RID 242140 (T149, 9/16) - Lake County unit?
  • TG 33429 - Lake County, Fire TG? affiliated by RID 246903 - Lake Zurich FD alternate? (T149, 7/22/17) 246904 246942
  • TG 33431 - Lake County, Fire TG? affiliated by RID 246912 - Lake Zurich FD (T149, 10/3/23)
  • TG 33433 - Lake County, Phase II ENC TG (7/21/17)
  • TG 33436 - Lake County, affiliated by RID 243323 (T149, 9/16)
  • TG 33438 - Lake County, Fire TG? affiliated by Grayslake FPD RID 245964 (T149, 11/23)
  • TG 33440 - Lake County, Fire TG? affiliated by Lake Zurich FD unit and RIDs 409964, 409965
  • TG 33445 - Lake County Fire Ops 21?
  • TG 33446 - Lake County Fire Ops 22?
  • TG 33447 - Lake County Fire Ops 23?
  • TG 33456 - Lake County Fire TG? affiliated by RID 409965
  • TG 33468 - Lake County, affiliated by RID 247953 (T149, 9/16)
  • TG 33479 - Lake County, unknown Lake County Phase II ENC TG, affiliated by RID 242157 (T149, 3/17) 2421xx
  • TG 33491 - Lake County, affiliated by RID 409942 (T149, 10/23)
  • TG 33495 - Lake County (T149, 9/19/2019)
  • TG 33496 - Lake County, affiliated by Winthrop Harbor PD unit (T149, 10/24/23)
  • TG 33508 - Lake County, RIDs 244634, 244612, 244613, 242724, Phase II ENC (T115, 7/20)(T115 Radio ID: 244657 11/20/23)
  • TG 33509 - Lake County, Mundelein PD? RIDs 244619, 244628, Phase II ENC (T115, 7/20)
  • TG 33859 - RID 1904398 District Chicago? wkg. unheard units (T102, 10/20)
  • TG 33875 - STATION 1 (IDOT HQ, Springfield) w/key-ups (T131 LaSalle County, 11/2/16)
  • TG 33876 - STATION 1 (IDOT HQ, Springfield) w/key-ups (T131 LaSalle County, 11/2/16)
  • TG 33877 - STATION 1 (IDOT HQ, Springfield) w/announcement (T101, 11/30/16)
  • TG 34053 - affiliated by U of Chicago Police? RIDs 183178 and 183180 (T101, 5/23)
  • TG 34061 - MABAS? RID 429282 MABAS or US&R IL TF-1?
  • TG 34062 - MABAS? RID 429282 MABAS or US&R IL TF-1? (ENC?), RID 409964 (ENC), affiliations by RIDs 429219 (MABAS unit) and 10004185 (Union FD?)
  • TG 34063 - MABAS?
  • TG 34064 - MABAS? affiliated by Lincolnshire-Riverwoods Fire Protection District unit, part of search & rescue task force? (10/23)
  • TG 34065 - MABAS?
  • TG 34066 - MABAS? affiliations by RIDs 429219 (MABAS unit) and 10004185 (Union FD?)
  • TG 34067 - MABAS? affiliated by RID 409941 (RED Center?) (10/18/23)
  • TG 34068 - MABAS?
  • TG 34069 - MABAS?
  • TG 34070 -
  • TG 34076 - Hines VA Medical Center Police? key-ups, P25 Phase II
  • TG 34086 - RID 185013, "701 Alpha to 701 Papa" (T101, 6/23/20) - Hines VA Medical Center Police unit
  • TG 34091 - affiliated w/RID 177004 (T111 09/22)
  • TG 34114 - affiliated by RID 1105414 ISP portable (T102, 6/24)
  • TG 34115 - SEECOM? (McHenry County), affiliated by Lake County Sheriff units (T149, 6/23 and 10/23)
  • TG 34201 - ENC, RID 146033 (7/21), affiliated by RIDs 146032, and 146384 (T101, 6/20) - SEECOM? (Crystal Lake)
  • TG 34402 - WestCom, affiliated by 1490xx RIDs (T101, 1/24)
  • TG 34403 - WestCom, affiliated by 14918x RIDs (T101, 7/24)
  • TG 34404 - WestCom, affiliated by 1490xx RIDs (T101, 1/24)
  • TG 34405 - WestCom, affiliated by 1490xx RIDs (T101, 1/24)
  • TG 34407 - WestCom, affiliated by 1490xx RIDs (T101, 2/24)
  • TG 34408 - WestCom, affiliated by 1490xx RIDs (T101, 6/24)
  • TG 34409 - WestCom, affiliated by 149xxx RIDs (T101, 5/24)
  • TG 34418 - WestCom, affiliated by 149xxx RIDs (T101, 1/24)
  • TG 34586 - RIDs 141781 and 141782, mentioned the area of 191st and I-80 (T101, 11/29/22)
  • TG 34665 - RID 10004150 key-up (ENC?) (T146, 3/18/21) NERCOM?
  • TG 34865 - affiliated by Sauk Village Police unit (T102, 6/29/24)
  • TG 34866 - affiliated by Sauk Village Police unit (T102, 6/29/24)
  • TG 34867 - affiliated by Sauk Village Police unit (T102, 5/26/23)
  • TG 34868 - affiliated by Sauk Village Police unit (T102, 5/26/23)
  • TG 34993 - ENC, ISP RID 1106382 and affiliated by Bourbonnais Police RID 196911 (T101, 5/29/23)
  • TG 35000 - "I'm on VDF(?) Aurora"
  • TG 35001 -
  • TG 35002 -
  • TG 35003 -
  • TG 35004 -
  • TG 35005 -
  • TG 35006 -
  • TG 35007 -
  • TG 35090 - affiliated with by 800xx-series RIDs (T111, 4/22) (801xxx is Norfolk Southern RR)
  • TG 35091 - affiliated by 846062 Rural Med EMS in metro east (T301 6/24)
  • TG 35155 - 1000588x - 1000590x RIDs, Quad Cities area agency or agencies? (9/21, 10/21), ENC (T101, 1/22)
  • TG 35175 - ENC, Cook County RIDs 5745491, 5750935, 5751007, 5751014, 5751046. Affiliation by RID 5751108 (T101, 4/5/22) 79015 5751xxx
  • TG 35176 - affiliation by Cook County RIDs 5751007, 5751014 (T101, 4/6/22)
  • TG 35177 - affiliation by Cook County RID 5751007 (T101, 4/5/22) Radio ID'S: 5751046-5751111 (T101, 11/15/23-11/16/23)
  • TG 35178 - affiliation by Cook County RID 5751109 (T101, 4/19/22)
  • TG 35179 - ENC, Cook County RIDs 5745481, 5745491, 5751007, 5751015, 5751112 (T101, 4/7/22) (T101, 4/7/22) 5750901
  • TG 35180 - T101, 6/22
  • TG 35185 - affiliations/ENC by 10004663-10004679 RIDs - Hodgkins PD? Affiliations by RID 331019 (May/June 2022)
  • TG 35186 - affiliations/ENC by 1787xx RIDs - Burbank PD (T101, 5/3/22)
  • TG 35187 - RID 178417 ENC - Bridgeview PD unit Radio ID: 178432 (11/09/23)
  • TG 35188 - ENC and affiliated by 1787xx RIDs - Burbank PD unit
  • TG 35189 - affiliated by Hodgkins PD unit (T101, 4/22/23)
  • TG 35190 - ENC RID 178401 - Bridgeview PD unit (T101, 7/13/22)
  • TG 35191 - ENC RID 5750046 - Bridgeview PD or Bridgeview Justice EMA unit? (T101, 9/16/22)
  • TG 35192 - affiliated by 1784xx RIDs - Bridgeview PD units
  • TG 35215 - RIDs 10006285, 10006370, 10006464, 10006506, 10006537, 456036, 456038, 456043, 456061, 456062 ENC
  • TG 35216 - RID 10006537 ENC (T101, 10/5/21)
  • TG 35217 - RID 10006537 ENC (T101, 10/5/21), 10006370 ENC, 10006439 affiliated
  • TG 35218 - affiliated by RID 10006436 (T149, 10/5/23)
  • TG 35219 - affiliated by RID 456062 (T101, 11/1/21)
  • TG 35220 - affiliated by RIDs 456062, 10006371, 10006437 and 10006537 (T101, 10/21, 9/22)
  • TG 35221 - affiliated by RID 10006437
  • TG 35222 - affiliated by RID 10006427 (T101, 10/11/21) and RID 456037 (T101, 1/5/22)
  • TG 35223 - affiliated by RID 10006437, 10006404
  • TG 35224 - affiliated by RIDs 456038 and 10006371 (T101, 10/21, 9/22)
  • TG 35225 - ENC, RIDs 140033 and 140067 (T101, 1/22)
  • TG 35226 - affiliated by RID 443037 (T101, 2/6/22)
  • TG 35227 - affiliated by RID 461066 (T101, 9/14/22)
  • TG 35229 - affiliated by RID 461204 (T101, 4/22/22)
  • TG 35297 - affiliated by RID 149006 (T101, 1/24) WestCom TG???
  • TG 35301 - Oak Park FD Ops?
  • TG 35302 - affiliated by RID 149013 (T101, 2/24) WestCom TG???
  • TG 35950 - Phase II clear & ENC w/investigations(Radio ID 10003958 12/07/23)
  • TG 35951 - Phase II clear w/radio checks
  • TG 35952 - affiliations by 109985xx RIDs
  • TG 35953 - affiliations by 109985xx RIDs
  • TG 35954 - Phase II clear & ENC w/investigations(Radio ID 10998514 12/07/23)
  • TG 35955 - Phase II clear, 109985xx RIDs
  • TG 35956 - affiliations by 109985xx RIDs
  • TG 35957 - affiliations by 109985xx RIDs
  • TG 35958 - affiliations by 109985xx RIDs
  • TG 35959 - affiliations by 109985xx RIDs
  • TG 35960 - affiliations by 109985xx RIDs
  • TG 35961 - affiliations by 109985xx RIDs
  • TG 35962 - affiliations by 109985xx RIDs
  • TG 36115 - affiliated by Wheeling PD units (T149, 11/23)
  • TG 36153 - affiliated by Wheeling PD RID 135050 (T149, 11/23)
  • TG 36383 - affiliated by Glencoe Public Safety RID (T149, 6/23)
  • TG 36384 - RID 168085 Wilmette PD unit? ENC (T149, 1/20)
  • TG 36441 - ENC Phase II, 140xxx RIDs (T101, 9/19)
  • TG 36442 - ENC Phase II, 140xxx RIDs (T101, 8/20)
  • TG 36443 - ENC Phase II, 140xxx RIDs (T101, 1/20)
  • TG 36444 - ENC Phase II, 140xxx RIDs (T101, 1/18)
  • TG 36445 - ENC Phase II, 140xxx RIDs (T101, T113, 12/21)
  • TG 36446 - ENC Phase II, 140xxx RIDs (T101, T113, 11/22)
  • TG 36447 - ENC Phase II, 140xxx RIDs (T101)
  • TG 36448 - ENC Phase II, 140xxx RIDs (T101, 10/21)
  • TG 36449 - Phase II, 140xxx RIDs (T101, 1/18)
  • TG 36450 - ENC Phase II, 140xxx RIDs (T101, 1/18)
  • TG 36451 - RIDs 80005 151000 151001, 151002 (T111, 1/21)
  • TG 36452 - affiliated by RID 151002 (T101, 4/5/24)
  • TG 36472 - RID 152007 (South Beloit PD)? [ENC] (T101, 4/7/23)
  • TG 36473 - affiliated by RID 152007 (South Beloit PD)? (T101, 4/7/23)
  • TG 36486 - affiliated by Skokie PD unit
  • TG 36487 - Skokie PD unit [ENC]
  • TG 36488 - affiliated by Skokie PD unit
  • TG 36489 - T101 (6/20)
  • TG 36490 - Skokie PD use? RID 153991 ENC (Skokie Dispatch), affiliated by RIDs 153040 and 153049 (Skokie PD) (T101, 8/21)
  • TG 36491 - affiliation by Skokie PD unit
  • TG 36492 - affiliation by Skokie PD unit
  • TG 36493 - affiliation by Skokie PD unit
  • TG 36494 - Skokie PD units (ENC) (T149, 10/23)
  • TG 36495 - (T149, 12/8/23)
  • TG 36497 - in use by Skokie PD? Radio checks in the clear by RID 153128/153053 (4/24)
  • TG 36498 - Skokie FD use? Phase I (2/21)
  • TG 36499 - affiliated by RID 153464 (9/2018) - Skokie-area use?
  • TG 36500 - affiliated by 153300, 153306 - Skokie-area use?
  • TG 36507 - T111 (1/21)
  • TG 36538 - affiliated by RID 156008, formerly identified as "radioman" on Superior Air Med talkgroups (T101, 7/4/21)
  • TG 36539 - affiliated by RID 156008, formerly identified as "radioman" on Superior Air Med talkgroups (T101, 7/4/21)
  • TG 36540 - affiliated by RID 156008, formerly identified as "radioman" on Superior Air Med talkgroups (T101, 7/4/21)
  • TG 36541 - affiliated by RID 156008, formerly identified as "radioman" on Superior Air Med talkgroups (T101, 7/4/21)
  • TG 36542 - affiliated by RID 156008, formerly identified as "radioman" on Superior Air Med talkgroups (T101, 7/4/21)
  • TG 36543 - affiliated by RID 156008, formerly identified as "radioman" on Superior Air Med talkgroups (T101, 7/4/21)
  • TG 36545 - affiliated by RID 156008, formerly identified as "radioman" on Superior Air Med talkgroups (T101, 7/4/21)
  • TG 36546 - affiliated by RID 156013, Superior Air Med talkgroup? (T101, 9/21)
  • TG 36576 - RID 280605 (T111, 1/21)
  • TG 36577 - affiliated by RID 289970 (Winnebago County dispatch console?) (T101, 9/27/17)
  • TG 36580 - T111 09/22
  • TG 36581 - T111 09/22
  • TG 36582 - affiliated by 28044x, 28048x, 28049x, 28051x, 28052x, 28053x, 28055x and 28084x RIDs - Winnebago County? (ENC) (T111, 9/20) (Partial ENC Phase 1 logged 3/29/21)
  • TG 36583 - affiliated by 2804xx, 2805xx RIDs (T111, 9/20)
  • TG 36584 - affiliated by 2804xx, 2805xx RIDs (T111, 1/21)
  • TG 36587 - affiliated by 2804xx RIDs (T111, 1/21)
  • TG 36588 - affiliated by 2804xx RIDs (T111, 1/21)
  • TG 36589 - T111 09/22
  • TG 36590 - 280421 T111 09/22
  • TG 36591 - T111 09/22
  • TG 36595 - affiliated by 280663 RID (T111, 9/20); 2802xx, 280612, 280631, 280710 (T111, 1/21)
  • TG 36596 - affiliated by 2804xx (T111, 1/21)
  • TG 36597 - affiliated by 28056x, 28057x and 28058x RIDs - Winnebago County?
  • TG 36598 - affiliated by 169000, 169001 and 169003 (T111, 1/21) - Cherry Vale Mall Security radios? (3/10/23)
  • TG 36599 - T111 09/22
  • TG 36692 - affiliated by 80003 160003, 160004 (T111, 1/21)
  • TG 36721 - Kenilworth PD? (ENC voice)
  • TG 36722 - Kenilworth PD? (affiliations)
  • TG 36723 - Kenilworth PD? (affiliations)
  • TG 36736 - Winnetka PD? (ENC voice)
  • TG 36737 - Winnetka PD? (affiliations)
  • TG 36738 - Winnetka PD? (affiliations)
  • TG 36739 - Winnetka PD? (affiliations)
  • TG 36740 - Winnetka PD? (affiliations)
  • TG 36751 - Northfield PD? (ENC voice)
  • TG 36752 - Northfield PD? (affiliations)
  • TG 36753 - Northfield PD? (affiliations)
  • TG 36754 - Northfield PD? (affiliations)
  • TG 36755 - Northfield PD? (affiliations)
  • TG 36811 - Wilmette PD RIDs (ENC voice)
  • TG 36812 - Wilmette PD? (affiliations)
  • TG 36813 - Wilmette PD? (ENC voice)
  • TG 36814 - Wilmette PD? (ENC voice)
  • TG 36815 - Wilmette PD? (affiliations)
  • TG 36856 - Lincolnwood PD? (ENC voice)
  • TG 36860 - Lincolnwood PD? (ENC voice)
  • TG 36861 - Lincolnwood PD? (ENC voice)
  • TG 36910 - Hanover Township? (Cook County)
  • TG 36946 - affiliated by Skokie FD units (T149, 11/23)
  • TG 36973 - unknown Oak Lawn Region Emergency Communications (OLREC) talkgroup
  • TG 36977 - T149 Encrypted 12/12/19 - Evanston PD?
  • TG 36978 - T149 Encrypted 12/12/19 - Evanston PD? (Radio ID 179057 12/07/23)
  • TG 36980 - T149 Encrypted 05/13/23 - Evanston PD?
  • TG 36982 - affiliated by Evanston PD RIDs
  • TG 36984 - affiliated by RID 179020 Evanston PD (T102, 5/26/23)(T115 Radio ID: 179123-02/22/24)
  • TG 37000 - Illinois Department of Corrections - Lincoln Correctional Facility? (03/24)
  • TG 37001 - Illinois Department of Corrections - Lincoln Correctional Facility? (11/19) 630xxx ID
  • TG 37002 - Illinois Department of Corrections - Lincoln Correctional Facility? (11/19) 630xxx 631xxx IDs
  • TG 37003 - Illinois Department of Corrections - Lincoln Correctional Facility? (11/19)
  • TG 37019 - Illinois Department of Corrections (Site 214, 11/19) 630xxx ID
  • TG 37124 - ILS-RSV 1 - new Reserve TG (10/22)/ RID 709259 Granite City Fire unit affiliation (4/23)
  • TG 37125 - ILS-RSV 2 -
  • TG 37126 - ILS-RSV 3 -
  • TG 37127 - ILS-RSV 4 -
  • TG 37128 - ILS-RSV 5 -
  • TG 37129 - ILS-RSV 6 -
  • TG 37130 - ILS-RSV 7 -
  • TG 37131 - ILS-RSV 8 -
  • TG 37132 - ILS-RSV 9 -
  • TG 37133 - ILS-RSV 10 -
  • TG 37134 - ILS-RSV 11 -
  • TG 37135 - ILS-RSV 12 -
  • TG 37136 - ILS-RSV 13 -
  • TG 37137 - ILS-RSV 14 -
  • TG 37138 - ILS-RSV 15 -
  • TG 37139 - ILS-RSV 16 -
  • TG 37140 - IL-SEC B1 - new Secure TG w/full-time encryption (10/22)
  • TG 37141 IL-SEC B2 -
  • TG 37142 IL-SEC B3 - new Secure TG w/full-time encryption (10/22)
  • TG 37143 IL-SEC B4 - new Secure TG w/full-time encryption (10/22)
  • TG 37144 IL-SEC B5
  • TG 37145 IL-SEC B6 - new Secure TG w/full-time encryption (10/22)
  • TG 37146 IL-SEC B7
  • TG 37147 IL-SEC B8
  • TG 37148 IL-SEC B9
  • TG 37149 IL-SEC B10
  • TG 37150 IL-SEC B11
  • TG 37151 IL-SEC B12
  • TG 37152 IL-SEC B13
  • TG 37153 IL-SEC B14
  • TG 37154 IL-SEC B15
  • TG 37155 IL-SEC B16 - new Secure TG w/full-time encryption (10/22)
  • TG 37156 - new National Weather Service Chicago TG (10/22)
  • TG 37160 - affiliated by RID 411899 - ILEAS 4? (T101, 10/6/22)
  • TG 37163 - new ILEAS TG w/full-time encryption (10/22)
  • TG 37164 - new ILEAS TG w/full-time encryption (10/22)
  • TG 37172 - new ILEAS TG w/full-time encryption (10/22)
  • TG 37178 - new ILEAS TG w/full-time encryption (10/22)
  • TG 37179 - new ILEAS TG w/full-time encryption (10/22)
  • TG 37186 - new ILEAS TG w/full-time encryption (10/22)
  • TG 37187 - new ILEAS TG w/full-time encryption (10/22)
  • TG 37194 - new ILEAS TG w/full-time encryption (10/22)
  • TG 37207 - Tazewell County, unknown use
  • TG 37214 - Tazewell County, unknown use
  • TG 37229 - Tazewell County, unknown use
  • TG 37230 - Tazewell County, unknown use
  • TG 37259 - Tazewell County, key-ups by RIDs in 493076-493087 range, unknown fire department? (7/9/24)
  • TG 37277 - Tazewell County, test counts and fire tones - future fire talkgroup?
  • TG 37280 - Tazewell County, Pekin Park Police chit-chat (7/24)
  • TG 37297 - Tazewell County, unknown use
  • TG 37305 - unknown Woodford County fire agency ops talkgroup
  • TG 37307 - affiliated by RID 495077 (T216 5/24)
  • TG 37310 - Secor Fire Protection District? ops
  • TG 37321 - Tazewell County, used by East Peoria PD for traffic detail, IDd as "Channel 4"? (7/4/24)
  • TG 37322 - Tazewell County, key-up by RID 492448 (7/2/24)
  • TG 37323 - Tazewell County, key-up by RID 492448 (7/1/24)
  • TG 37328 - Tazewell County, key-up by RID 492419 (6/23/24)
  • TG 37331 - Tazewell County, radio check by Hopedale PD unit
  • TG 37335 - Tazewell County, Minier PD key-ups (7/6/24)
  • TG 37336 - Tazewell County, Morton PD and "George" units Channel 3 (7/3/24)
  • TG 37337 - Tazewell County
  • TG 37338 - Tazewell County, car-to-car, IDd by North Pekin PD unit as "Channel 3"
  • TG 37339 - Tazewell County, Sheriff's Office alternate?
  • TG 37348 - Tazewell County
  • TG 37355 - Tazewell County
  • TG 37399 - Tazewell County, Highway Department? Road striping operations
  • TG 37410 - Tazewell County, key-up by RID 492478
  • TG 37412 - Tazewell County, key-ups by RID 492575, 492579
  • TG 41759 - T301 during race at World Wide Technology Race - unknown use (8/26/23)
  • TG 41866 -
  • TG 41867 -
  • TG 43092 - T301 3/23/24 RID 1398101, possible drug task force.
  • TG 65530 - pro96com shows (Emrg) with RID 263082 on T301 0545 am, RID may be Palatine Fire (7/10/23)
  • TG 65533 - group call rejection RID 16177 (ISP D15 portable) (T111, 1/21)
  • TG 16777213 Broadcast talkgroup (along with 16777214, 16777215)

ISP DCI - Division of Criminal Investigation

--Multi-Jurisdictional Enforcement Task Forces --Possible Agencies, unidentified on TG they are using because of encryption

0000   E   DCI WIL COGA  ISP/DCI: Western Illinois Task Force
0000   E   DCI BlkhkATF  ISP/DCI: Blackhawk Area Task Force  
0000   E   DCI KCPAT  ISP/DCI: unidentified Auto Theft Task Force
0000   E   DCI KMEG  ISP/DCI: Kankakee Area Metropolitan Enforcement Group
0000   E   DCI CIEG-2  ISP/DCI: Central Illinois Enforcement Group 2  
0000   E   DCI TF17  ISP/DCI: Task Force 17
0000   E   DCI Peo-MEG  ISP/DCI: Peoria Enforcement Group
0000   E   DCI SEIDTF  ISP/DCI: Southeastern Illinois Task Force 
0000   E   DCI SAFST  ISP/DCI: Southern Area Fugitive Strike Team 
0000   E   DCI QC-MEG  ISP/DCI: Quad-Cities Metropolitan Enforcement Group 
-----------    day to day operations on RACOM TRS that covers the area, talkgroups are now encrypted
0000   E   DCI NCNTF El  ISP/DCI: North Central Narcotics Task Force - Elgin   
0000   E   DCI NCNTF DE  ISP/DCI: North Central Narcotics Task Force - Dekalb   
0000   E   DCI NarcInt  ISP/DCI: Narcotics Interagency  
0000   E   DCI MEGSI  ISP/DCI: Metropolitan Enforcement Group of Southwestern Illinois 
0000   E   DCI T/C Auto  ISP/DCI: Tri-County Auto Theft (Will, Kankakee, Grundy)  
0000   E   DCI V-MEG  ISP/DCI: Vermilion County Metropolitan Enforcement Group  
13101? E   DCI WCI-QCY  ISP/DCI: West Central Illinois Task Force - Quincy
13095? E   DCI ECI-DT  ISP/DCI: East Central Illinois Task Force (TG13097 too?)
0000   E   DCI Lake MEG  ISP/DCI: Lake County Metropolitan Enforcement Group
0000   E   DCI TF6  ISP/DCI: Task Force 6
9119?  E   DCI DuP MEG  ISP/DCI: DuPage Metropolitan Enforcement Group
0000   E   DCI BATTLE  ISP/DCI: DuPage County Auto Theft Task Force   
0000   E   DCI CIEG-1  ISP/DCI: Central Illinois Enforcement Group 1  
0000   E   DCI JMANS  ISP/DCI: Joliet Metropolitan Area Narcotics Squad
0000   E   DCI SIEG  ISP/DCI: Southern Illinois Enforcement Group  
0000   E   DCI TFX Dec  ISP/DCI: Task Force X - Decatur
0000   E   DCI TFXChmp  ISP/DCI: Task Force X - Champaign
0000   E   DCI SLANT  ISP/DCI: State Line Area Narcotics Team
0000   E   DCI MjCsSqd  ISP/DCI: Major Case Squad
0000   E   DCI SoIL TF  ISP/DCI:Southern Illinois Task Force - Ullin
0000   E   DCI Kane ATF  ISP/DCI: Kane County Auto Theft Task Force   
0000   E   DCI SCIDTF  ISP/DCI: South Central Illinois Task Force    
0000   E   DCI SID-Cntr  ISP/DCI: Southern Illinois Task Force - Centralia 
0000   E   DCI NE MAT  ISP/DCI: Northeast Metro Auto Theft Task Force   
0000   E   DCI SIDCairo  ISP/DCI: Southern Illinois Task Force - Cairo  
0000   E   DCI SID-Mari  ISP/DCI: Southern Illinois Task Force - Marion

Illinois State Police

  • 13106 Some ID as ISP Air Ops 2, seems to be in most ISP radios - not positive if related to Air Ops.. Primarily "wrong channel" traffic here.

ISP District 09 - Springfield'

  • HQ Located at 801 E 7th.
  • Zone 1 Christian County
  • Zone 2 Sangamon County, East of I-55
  • Zone 3 Sangamon County, West of I-55
  • Zone 4 Logan County
  • Zone 5 Mason County
  • Zone 6 Menard County
  • Zone 7 Cass County
  • Zone 8 Morgan County

ISP District 12 - Effingham Talkgroups

  • HQ Located at _______. District Map LINK
  • South Central IL Drug Task Force

ISP District 13 - DuQuoin

  • HQ Located at across from State Fairground-DuQuoin; Called "Du Quoin State". District Map LINK

ISP District 14 - Macomb Talkgroups

  • HQ Located at _____. District Map LINK

ISP District 15 - Tollway


ISP District 16 - Rockford Talkgroups

  • HQ Located at just north of US-52 in Pecotonica in western Winnebago County. District Map LINK
  • District 15 covers the Northwest Tollway that takes in Interstate 90 which enters southern Boone County before entering eastern Winnebago County and turns north to the Wisconsin State line.
  • Patrol Areas: ?
    • (11) Northside of Boone County
    • (12) Southside of Boone County
    • (21) Northeast Winnebago County
    • (22) Southeast Winnebago County
    • (23) Southwest Winnebago County
    • (3) Stephenson County
    • (4) Jo Daviess County

ISP District 17 - LaSalle

  • Patrol Areas:
    • (1) Interstate 80 in LaSalle County
    • (2) Interstate 80 and Interstate180 in Bureau County
    • (3) Northern LaSalle County
    • (4) Southern LaSalle County
    • (5) Southern Bureau County
    • (6) Route 88 in Whiteside County
    • (7) Putnam County
    • (8) Interstate 39 north of Interstate 80 in LaSalle County
    • (9) Interstate 39 South of Interstate 80 in LaSalle County

ISP District 18 - Litchfield

  • HQ located on IL-16, just west of I-55 in Litchfield.
  • Patrol Zones: East Patrol - East of US 67 West Patrol - West of US 67

Illinois Attorney General's Office

Illinois Tollway

M-1 GARAGE (ALSIP) PORTABLE ZONE 1 LAYOUT

  • CH 1 MAINT N
  • CH 2 MAINT S
  • CH 3 M-1 GARAGE
  • CH 4 ALTERNATE
  • CH 5 MAINT CAR 2 CAR
  • CH 6 TOLLWAY
  • CH 7 M-1 IREACH

IDOT District 8 - Collinsville Talkgroups

  • EPV = Emergency Patrol Vehicle, patrols and is dispatched to Motorist Assists on I-255, I-270, I-55, I-70 and I-64 on the Illinois side of the river. Dispatch is "Collinsville", they have a 4 channel radio but does not scan at this time? only can monitor dispatch channel.

EPV Radio Channels

  • D8 EPV
  • D8 INC 1
  • D8 INC 2
    • Also installed are D11-A, D11-B. D11 ISPERN, D-11 I-REACH, SC Cnty Call, SC Commn1, IFERN, SC SOA 1,2,3 & SC I-REACH. (St Clair County Talkgroups)

Bond County

  • 12/11 - Reported that Sheriff has switched back to VHF: 155.010 P25.
  • SC21 Mobile Extenders - 774.88125 & 804.88125 11K, 8K

Clinton County (014)

7900   Emergency? [Unconfirmed]    

Lake County

  • Wauconda Police has moved to SC21 as of 4/6/11 (RIDs 78000)
  • 12/1/2011 - Lakemoor PD Dispatch is now handled by Wauconda Police. Unit ID's are as follows,
8100-Wauconda Police
8400-Tower Lakes Police
8500-Lakemoor Police units

McLean County

20800   D   unid 20800 McLean County - uinidentified (Normal Site) (ID 413370 T134)  Other  
20801   D   unid 20801 McLean County - uinidentified (Normal Site)  Other  
20802   D   unid 20820 McLean County - uinidentified (Normal Site)  Other  
20803   D   unid 20803 McLean County - uinidentified (Normal Site)  Other  
20804   D   unid 20804 McLean County - uinidentified (Normal Site)  Other  
20805   D   unid 20805 McLean County - uinidentified (Normal Site)  Other  
30363   D   57-?? 30363 McLean County - unknown use  Law Tac  
30374   D   57-?? 30374 McLean County - unknown use  Other  
30376   D   57-?? 30376 McLean County - unknown use  Other  

Madison County

Madison County -- Municipal - South Central

  • Glen Carbon & Maryville Police dispatched by Glen Carbon PD on Glen Carbon TG7348
  • Glen Carbon Police has mobile extenders on 770.89375 when activated.
  • Glen Carbon Fire/EMS still using VHF for tone-outs and dispatch.
  • Maryville Fire/EMS and Troy Fire paged (toned-out) on VHF, then use SC21 for dispatch/operations.
  • 7314 very odd sounding simulcast transmissions, definately coming from Montgomery
     County Sheriffs Department (verified heard on 151.325 at same time) and another
     unidentified law enforcement using ID\'s of control and/or central, and a unit
     like 124 (12/7/08)

St Clair County

7034   D 866.8375 

Ameren

4199   D   ACIL 4199 (T145,T220-Peoria dispatcher)  
4200   D   ACIL 4200 (heard: Brimfield, 150 & Route 78, Spoon River Rest area")  
4202   D   ACIL 4202 heard: Brimfield, 150 & Route 78, Spoon River Rest area")  
4208   D   ACIL 4208 (Peoria Simulcast tower-"Chestnut Street" in Pulaski County)  
4209   D   ACIL Peo Gas Ameren: Gas -- Peoria  
4212   D   ACIL 4212 Ameren: ?? (T134; radio IDs 65xxxx)  
4213   D   ACIL PeoDisp Ameren: Peoria Dispatch (Electrical ?)  
4214   D   ACIL 4214 AmerenCILCO? (T134; radio IDs 65xxxx)  
4295   D   ACIL G Spfld Ameren: Springfield - Gas  
4220   D   AmIP Electric (heard "Fairwell Rd" MetroEast)  Utilities  
4221   D   AmIP Galesburg  
4224   D   AmIP Galesburg  
4225   D   AmIP Galesburg  
4228   D   AmIP LaSalle/Bureau Counties - Electrical  
4229   D   AmIP 
4230   D   AmIP 
4231   D   AmIP 
4232   D   AmIP 
4233   D   AmIP Gas Putnam Co/Hennepin - Gas  
4234   D   AmIP (T134; radio IDs 65xxxx)  
4236   D   ACPS 4236 Ameren - CIPS? (T328 12/08)  
4242   D   ACPS 4242 Ameren - (10/08; hrd Girard)  
4256   D   ACPS? 4256 Ameren - (T134; radio IDs 65xxxx)  
4257   D   ACPS E Mcmb Ameren - Macomb: Electric Ops  
4260   D   ACPS G Mcmb Ameren - Macomb: Gas Dispatch (T221 8/07)  
4269   D   ACPS 4269 Ameren - (heard T233 Mendon)  
4270   D   ACPS 4270 Ameren - (heard T233 Mendon)  
4276   D   AmIP Bloomington Dispatch  
4277   D   AmIP Bloomington Office ??  
4283   D   AmIP (T134,T305)  
4284   D   AmIP (T134)  
4287   D   AmIP (T134)   
4288   D   ACPS 4288 AmerenCIPS: (T203/(E Cntrl IL)  
4297   D   AmIP (T134)   
4302   D   AmIP (T134) 
4304   D   AmIP (T134/T203) (Champaign Electric?)   
4305   D   AmIP (T134/T203) (not Champaign?)  
4308   D   AmIP (T134)   
4309   D   AmIP (T134/T203)   
4311   D   AmIP Electrical (T134)(Danville site 3/09)
4316   D   AmIP Danville site 3/09)
4322   D   AmIP Shelbyville   
4323   D   AmIP ?? (T203) reconnect in Strasburg   
4325   D   AmIP Olney Ameren: Olney  
4326   D   AmIP Electrical (in S Albion)   
4333   D   AmIP  T134,313)  
4339   D   Ameren (possibly CIPS)  
4318   D   ACPS 4318 AmerenCIPS: (Mattoon dispatch, unit 604; to Paris)  
4346   D   ACPS E Mttn AmerenCIPS: Electrical - Mattoon Dispatch   
4347   D   ACPS 4347 AmerenCIPS: Mattoon?
4354   D   AmIP ??(T134; radio IDs 65xxxx)  
7477   D   AmIP Electrical - @ Eldred-Greene Co (T355;Spfld Hilton)
7483   D   AmIP Gas / also Elec (heard T323 - to Granite City)  
---------- possibly heard x83 calling "055" (Dispatcher)
7487   D   AmIP Maryville - Electrical (065)  
---------- 065 Maryville, to 172 in Pontoon Beach, also  unit-to-unit; 171 calling 125 overnight
7488   D   AmIP DBO Gas Maryville (*confirmed)  
7491 heard: (to Control 1, Control 3, Control 5, Alton, Godfrey)
7491   D   AmUE ?? 7491 Electrical (T325,T355 2/09)  
7494   D   AmUE ?? 7494 Operations (Control 4 2/09)  
7495   D   AmUE ?? 7495 Operations (heard MetroEast T323?)  
7490   D   AmUE? 7490 Ameren - (heard on T355 Godfrey)  
7497   D   AmIP Electric (6th & Walnut, 057, 135) (2/09)  
7498   D   AmIP unid (@ Glen Carbon/Maryville; using portables)  
7502   D   AmIP Elec ? unidentified (T312 Mount Olive 11/08)  
7505   D   AmIP (heard 050, 233; MetroEast) unit 233 with dispatch 050
7510   D   AmIP Gas ("relieving") (MetroEast T305) (Belleville 3/09)
7511   D   AmIP Gas - 056 Maryville Dispatcher (units responding to Cahokia & E St Louis)
7514   D   AmIP Maryville - Electrical
------- unit 564 @ Mitchell; blown fuse in East St Louis; lots of unit to unit overnight
7515   D   AmIP Electrical ? ("Switch" 12/16/08)  
7518   D   Am?? work crew (midnight shift - T310 (Pope Co.)  
7523   D   AmIP Gas (heard T333 10/17/08)  
7527   D   AmIP Electric Ops (heard 323 or 353 - to Marissa)
7534       AmIP Electric Ops (heard storm repair in Marion, calling Mattoon Dispatch)
7535   D   Am?? (assumed) (1/09)  

AmerenMissouri (UE-St. Louis/Alton) The former Union Electric serves a big part of Missouri and parts of Alton/Godfrey in Madison County IL

  • 7491 heard: (to Control 1, Control 3, Control 5, Alton, Godfrey)
  • Link Also uses their extensive EDACS system in MO and a couple sites in IL. (AmerenMissouri EDACS)
  • LinkAlso has a P25 system in the St Louis Metro area. (AmerenMissouri P25)
  • Also possibly a new P25 system in IL (aside from SC21)