Tower & ground
| ASOS/AWOS | 121.225 |
|---|---|
| Clearance | 133.55 |
| CTAF | 122.7 |
| UNICOM | 122.7 |
Approach & departure Columbus
| App/Dep | 134.45 |
|---|
By procedure & sector (2 more)
| 113.65/83Y | RID DME |
|---|---|
| 352.05 | APCH/P DEP/P IC |
Frequencies from FAA NASR. For planning and education only; always verify against official sources.