| Frequency | System | FleetID | User | City | State | Sys_Type | Notes | Additional Notes |
| 407.12500 | Site-1 | Chicago | IL | Motorola Type II SmartZone | ** | ** | ||
| 408.25000 | Site-1 | ****OPERATIONS TALKGR**** | Chicago | IL | Motorola Type II SmartZone | ** | ** | |
| 409.21250 | Site-1 | 48 | INTRNL CNTRL INTERNAL CONTROL FEDERAL | Chicago | IL | Motorola Type II SmartZone | ** | ** |
| 409.95000 | Site-1 | 64 | PERIM CONTRL PERIMETER CONTROL (CHANNEL 3) FEDERAL | Chicago | IL | Motorola Type II SmartZone | ** | ** |
| 410.40000 | Site-1 | Chicago | IL | Motorola Type II SmartZone | ** | ** | ||
| 320 | TALK-AROUND TALK-AROUND (CHANNEL 13) FEDERAL | ** | ** | |||||
| ** | ** | |||||||
| Base: 407.000, Spacing: 12.5, Offset: 380 | ** | ** |