Tower & ground
| ASOS/AWOS | 118.275 |
|---|---|
| Clearance | 121.85 |
| CTAF | 123.075 |
| UNICOM | 123.075 |
Approach & departure Springfield
| App/Dep | 124.95 |
|---|
By procedure & sector (1 more)
| 318.2 | APCH/P DEP/P |
|---|
Frequencies from FAA NASR. For planning and education only; always verify against official sources.