| Frequency | System | FleetID | User | City | State | Sys_Type | Notes | Additional Notes |
| 856.26250 | Simulcast | ****ST. CHARLES CITY MUTUAL AID/CITYWIDE TALKGR**** | St. Charles | MO | Motorola Type II SmartZone | ** | ** | |
| 857.26250 | Simulcast | 32784 | I-CITY 1 CITY 1 INTEROP | St. Charles | MO | Motorola Type II SmartZone | ** | ** |
| 858.26250 | Simulcast | 32816 | J-CITY 2 CITY 2 INTEROP | St. Charles | MO | Motorola Type II SmartZone | ** | ** |
| 858.56250 | Simulcast | 32848 | K-CITY 3 CITY 3 INTEROP | St. Charles | MO | Motorola Type II SmartZone | ** | ** |
| 859.26250 | Simulcast | St. Charles | MO | Motorola Type II SmartZone | ** | ** | ||
| 860.26250 | Simulcast | ****ST. CHARLES CITY POLICE TALKGR**** | St. Charles | MO | Motorola Type II SmartZone | ** | ** | |
| 49168 | A-PD DISP DISPATCH LAW DISPATCH | ** | ** | |||||
| 49200 | B-PD C2C CAR-TO-CAR LAW TAC | ** | ** | |||||
| 49232 | C-PD OPS3 OPERATIONS 3 LAW TAC | ** | ** | |||||
| 49264 | D-PD SUPV SUPERVISOR LAW TAC | ** | ** | |||||
| 49296 | E-DETECTIVE DETECTIVE LAW TAC | ** | ** | |||||
| 49328 | F-PD TACT TACTICAL LAW TAC | ** | ** | |||||
| 49360 | G-PD SPEC SPECIAL (HEARD 12/07 FOXHUNT AND ISPERN IL REBROADCAST) LAW TAC | ** | ** | |||||
| 49392 | H-PD PST PST LAW TAC | ** | ** | |||||
| 32880 | A-FIRE 1 FIRE 1 FIRE DISPATCH | ** | ** | |||||
| 32912 | B-FIRE 2 FIRE 2 FIRE DISPATCH | ** | ** | |||||
| 32944 | C-FIRE 3 FIRE 3 FIRE DISPATCH | ** | ** | |||||
| 32976 | CITY DEVELOP CITY DEVELOPMENT PUBLIC WORKS | ** | ** | |||||
| 33008 | ANIM CNTRL ANIMAL CONTROL PUBLIC WORKS | ** | ** | |||||
| 33040 | SCAT BUSES ST. CHARLES AREA TRANSIT (SCAT) (FORMERLY LISTED AS STREETS) TRANSPORTATION | ** | ** | |||||
| 33072 | WATER WATER PUBLIC WORKS | ** | ** | |||||
| 33104 | ENGINEERING ENGINEERING PUBLIC WORKS | ** | ** | |||||
| 33136 | PARK MAINT. PARK MAINTENANCE PUBLIC WORKS | ** | ** |