Tower & ground Hibbing
| ASOS/AWOS | 126.425 |
|---|---|
| Clearance | 127.4 |
| CTAF | 123.0 |
| UNICOM | 123.0 |
| Flight service | 122.6 |
Approach & departure Duluth
| App/Dep | 125.45 |
|---|
By procedure & sector (1 more)
| 233.7 | APCH/P DEP/P |
|---|
Frequencies from FAA NASR. For planning and education only; always verify against official sources.