Tower & ground Decatur
| ASOS/AWOS | 118.375 |
|---|---|
| CTAF | 123.075 |
| UNICOM | 123.075 |
| Flight service | 120.8 (LOW), 122.6 |
Approach & departure Huntsville
| App/Dep | 118.05 |
|---|
By procedure & sector (3 more)
| 112.8/75X | DCU DME |
|---|---|
| 239.0 | APCH/P DEP/P |
| 307.0 | HUNTSVILLE RCAG (LOW) |
Frequencies from FAA NASR. For planning and education only; always verify against official sources.