Tower & ground Lewis
| ATIS | 126.675 |
|---|---|
| ASOS/AWOS | 126.675 |
| Ground | 120.425 |
| Tower | 134.8 |
| CTAF | 134.8 |
Approach & departure Chicago
| App/Dep | 119.35 · initial contact |
|---|
By procedure & sector (1 more)
| 354.075 | APCH/P DEP/P |
|---|
Frequencies from FAA NASR. For planning and education only; always verify against official sources.