| 119.900 | |
BM |
CSQ |
Approach |
Approach |
AM |
Aircraft |
| 120.925 | |
B |
CSQ |
ATIS |
Automatic Terminal Information Service (ATIS) |
AM |
Aircraft |
| 121.850 | |
BM |
CSQ |
Ground |
Ground |
AM |
Aircraft |
| 119.300 | |
BM |
CSQ |
Tower |
Tower |
AM |
Aircraft |
| 121.700 | |
BM |
CSQ |
Tower backup |
Tower back-up |
AM |
Aircraft |