| 335.500 | |
BM |
CSQ |
STL Dep-N |
STL North Departures |
AM |
Aircraft |
| 307.050 | |
BM |
CSQ |
STL Dep-S |
STL South Departures |
AM |
Aircraft |
| 360.600 | |
BM |
CSQ |
STL App-N |
STL North Feeder (Initial Approach) |
AM |
Aircraft |
| 338.250 | |
BM |
CSQ |
STL App-S |
STL South Feeder (Initial Approach) |
AM |
Aircraft |
| 270.350 | |
BM |
CSQ |
STL Final-N |
STL North Final Approach |
AM |
Aircraft |
| 379.100 | |
BM |
CSQ |
STL Final-S |
STL South Final Approach |
AM |
Aircraft |
| 371.875 | |
BM |
CSQ |
CPS Arr/Dep |
STL App/Dep (Low East Sector) |
AM |
Aircraft |
| 353.900 | |
BM |
CSQ |
ALN App/Dep |
STL App/Dep (Low North Sector) |
AM |
Aircraft |
| 254.300 | |
BM |
CSQ |
SUS App/Dep |
STL App/Dep (Low West Sector) |
AM |
Aircraft |
| 284.600 | |
BM |
CSQ |
STL Twr-N |
Tower - North |
AM |
Aircraft |
| 257.700 | |
BM |
CSQ |
STL Twr-S |
Tower - South |
AM |
Aircraft |
| 239.275 | |
BM |
CSQ |
STL Twr-W |
Tower - West |
AM |
Aircraft |
| 348.600 | |
BM |
CSQ |
STL Gnd |
Ground Control |
AM |
Aircraft |
| 306.200 | |
BM |
CSQ |
STL Gnd |
Ground Control |
AM |
Aircraft |
| 360.200 | |
BM |
CSQ |
STL Gnd |
Ground Control |
AM |
Aircraft |
| 227.125 | |
BM |
CSQ |
STL GrndWUHF |
Ground Control - West |
AM |
Aircraft |
| 363.100 | |
BM |
CSQ |
STL ClearUHF |
Clearance Delivery |
AM |
Aircraft |
| 379.925 | |
BM |
CSQ |
STL ATIS UHF |
Automatic Terminal Information Service (ATIS) |
AM |
Aircraft |