| County | Training Net Information | ||
| Organization or Repeater | Frequency | CTCSS | Location and Comments |
| Cook County | Weekly Net, Mondays at 8:00 PM local time; Net Control WB9AGH | ||
| Fishfar | 442.900 | 114.8 | Schaumburg |
| Fishfar | 442.975 | 114.8 | Chicago |
| Fishfar | 442.925 | 114.8 | Northern Kane County |
| Fishfar | 146.925 | 100.0 | Northern Kane County |
| CEEARS | 145.350 | 107.2 | Wasco (St. Charles) |
| CEEARS | 145.210 | 107.2 | Chicago |
| WCRA | 224.140 | Glen Ellyn | |
| 147.060 | Hines (Maywood); 300 bps TTY and emergency voice. | ||
| Boone County | |||
| BRC | 147.375 | 100.0 | Belvidere |
| DeKalb County | |||
| KARC | 146.730 | 100.0 | DeKalb |
| DuPage County | |||
| 145.710 | Simplex | ||
| WCRA | 145.390 | Glen Ellyn | |
| Kane County | |||
| W9DWP | 443.025 | 114.8 | Carpentersville |
| Kankakee County | |||
| KARS | 146.940 | Kankakee | |
| KARS | 444.800 | 114.8 | Kankakee |
| Lake County | |||
| LC RACES | 147.180 | 127.3 | Libertyville |
| LaSalle County | |||
| 147.120 | |||
| Lee County | |||
| AC ESDA | 146.970 | Dixon | |
| McHenry County | |||
| MC ESDA | 145.330 | 107.2 | Woodstock |
| Will County | |||
| WCARL | 146.820 | 107.2 | Joliet |