| Frequency | System | FleetID | User | City | State | Sys_Type | Notes | Additional Notes |
| 854.08750 | Site-1 | Springfield | IL | Motorola Type II Smartnet | ** | ** | ||
| 856.48750 | Site-1 | ****SPRINGFIELD POLICE DEPARTMENT TALKGR**** | Springfield | IL | Motorola Type II Smartnet | ** | ** | |
| 856.98750 | Site-1 | 16 | POLICE1 F-1 PRIMARY DISPATCH (APB'S, ETC) LAW DISPATCH | Springfield | IL | Motorola Type II Smartnet | ** | ** |
| 857.48750 | Site-1 | 32 | POLICE4 F-4 (PROBABLY IN USE, NO LONGER ANIMAL CONTROL) LAW DISPATCH | Springfield | IL | Motorola Type II Smartnet | ** | ** |
| 857.98750 | Site-1 | 48 | POLICE5 F-5 TRAFFIC UNITS / TACTICAL / BACK-UP DISPATCH LAW DISPATCH | Springfield | IL | Motorola Type II Smartnet | ** | ** |
| 858.48750 | Site-1 | 64 | POLICE6 F-6 DETECTIVES / TACTICAL & TRAINING (NO DISPATCH) LAW TAC | Springfield | IL | Motorola Type II Smartnet | ** | ** |
| 858.98750 | Site-1 | 80 | POLICE7 F-7 DRUG TASK FORCE (NO DISPATCH) LAW TAC | Springfield | IL | Motorola Type II Smartnet | ** | ** |
| 859.48750 | Site-1 | 96 | PD-SWAT TRAINING / SWAT PRIMARY / TAC TEAM LAW TAC | Springfield | IL | Motorola Type II Smartnet | ** | ** |
| 859.98750 | Site-1 | 144 | CITYOPS1 CITY OPS 1 (INTEROPERABILITY W/ ALL AGENCIES) INTEROP | Springfield | IL | Motorola Type II Smartnet | ** | ** |
| 860.98750 | Site-1 | Springfield | IL | Motorola Type II Smartnet | ** | ** | ||
| 160 | CITYOPS2 CITY OPS 2 (INTEROPERABILITY W/ ALL AGENCIES) INTEROP | ** | ** | |||||
| 176 | CITYOPS3 CITY OPS 3 (INTEROPERABILITY W/ ALL AGENCIES) INTEROP | ** | ** | |||||
| 240 | POLICE2 F-2 SECONDARY DISPATCH LAW DISPATCH | ** | ** | |||||
| 272 | POLICE3 F-3 CAR-TO-CAR (NO DISPATCHER) LAW TAC | ** | ** | |||||
| 624 | PD EXPPOST POLICE EXPLORER POST (USED TO COORDINATE ST. PATRICKS DAY PARADE) LAW TAC | ** | ** | |||||
| ** | ** | |||||||
| ****SPRINGFIELD FIRE DEPARTMENT TALKGR**** | ** | ** | ||||||
| 496 | FIRE DISP 1 CH. 1 - PRIMARY DISPATCH FIRE DISPATCH | ** | ** | |||||
| 528 | FIRE ALARM 2 CH. 2 - ALARMS - TACTICAL (AID CALL/STILL) FIRE DISPATCH | ** | ** | |||||
| 560 | FIRE SAFETY CH. 4 - FIRE SAFETY DIVISION/2ND GENERAL ALARM (INSPECTIONS) FIRE-TAC | ** | ** | |||||
| 592 | FIRE GENERAL CH. 3 - GENERAL/AUTOMATIC ALARMS - TACTICAL (WITH DISPATCHER) FIRE-TAC | ** | ** | |||||
| ** | ** | |||||||
| ****SPRINGFIELD CITY SERVICES TALKGR**** | ** | ** | ||||||
| 304 | METERS METER MAIDS (READERS) / REPAIR LAW TAC | ** | ** | |||||
| 24960 | LIBRARY SEC LIBRARY SECURITY MAIN BRANCH BUSINESS | ** | ** | |||||
| 24976 | ZONE3 CH. 3 - BUILDING & ZONING / EXPO CENTER BUSINESS | ** | ** | |||||
| 24992 | HEALTH PUBLIC HEALTH DEPARTMENT INSPECTORS (HOUSING/BUILDING ?) (NO LONGER IN USE) BUSINESS | ** | ** | |||||
| ** | ** | |||||||
| ****CWLP-CITY WATER LIGHT & POWER TALKGR**** | ** | ** | ||||||
| 656 | UNID 656 UNID - "LOADER" (11/13/08) UTILITIES | ** | ** | |||||
| 32768 | CWLP PMC1 CWLP MATERIALS/PLUMBING PMC1 UTILITIES | ** | ** | |||||
| 32784 | CWLP PMC2 CWLP UTILITIES | ** | ** | |||||
| 32800 | CWLP LKSVC CWLP LAKE SERVICES (PARK & ROADS) UTILITIES | ** | ** | |||||
| 32816 | CWLP SECURIT CWLP SECURITY UTILITIES | ** | ** | |||||
| ** | ** | |||||||
| ****SPRINGFIELD SCHOOL DISTRICT #186 TALKGR**** | ** | ** | ||||||
| 24608 | SD186 MAINT SCHOOL DISTRICT MAINTENANCE BUSINESS | ** | ** | |||||
| 24624 | SD186 IT SPRINGFIELD SCHOOL DISTRICT 186 IT BUSINESS | ** | ** |