| 118.050 | |
B |
CSQ |
ATIS |
Automatic Terminal Information Service (ATIS) |
AM |
Aircraft |
| 118.500 | |
BM |
CSQ |
Tower |
Tower |
AM |
Aircraft |
| 125.700 | |
BM |
CSQ |
Tower Alt |
Tower Alternate |
AM |
Aircraft |
| 124.800 | |
BM |
CSQ |
Apr/Dep East |
Approach/Departure - East |
AM |
Aircraft |
| 124.000 | |
BM |
CSQ |
Apr/Dep West |
Approach/Departure - West |
AM |
Aircraft |
| 120.700 | |
BM |
CSQ |
Clearance |
Clearance Delivery |
AM |
Aircraft |
| 121.900 | |
BM |
CSQ |
Ground |
Ground |
AM |
Aircraft |
| 122.950 | |
BM |
CSQ |
Unicom |
Unicom |
AM |
Aircraft |
| 128.750 | |
BM |
CSQ |
Minn Center |
Mineapolis Center (used from 0000 hours to 0530 hours (local) when the control tower is unmanned.) |
AM |
Aircraft |
| 122.685 | |
BM |
CSQ |
RCO |
Remote Communications Outlet |
AM |
Aircraft |
