| Ryan Field (BTR) Baton Rouge | ||
| Baton Rouge Area Scanning | ||
| Freq. | Description | Callsign |
| 118.4500 | BTR CTAF/Tower | |
| 119.4000 | BTR CLNC DEL | |
| 120.3000 | BTR Appr/Depart (West) | |
| 121.5000 | BTR Emergency | |
| 121.9000 | BTR Ground | |
| 122.9500 | BTR Unicom | |
| 125.2000 | BTR ATIS | |
| 126.3500 | Houston ATCC (N.O. RCAG) | |
| 126.5000 | BTR Appr/Depart (East) | |
| 243.0000 | BTR Emergency | |
| 257.8000 | BTR Tower | |
| 278.3000 | BTR Appr/Depart | |
| 338.2500 | Houston ATCC (N.O. RCAG) | |