Approach & departure Great Falls
| App/Dep | 128.6 |
|---|
By procedure & sector (5 more)
| 239.8 | PMSV METRO |
|---|---|
| 271.9 | CTAF, OPS (BLADE OPS) |
| 311.0 | COMD POST |
| 323.8 | COMD POST |
| 379.175 | APCH/P DEP/P |
Frequencies from FAA NASR. For planning and education only; always verify against official sources.