| 135.125 | |
BM |
CSQ |
SGF ATIS |
ATIS |
AM |
Aircraft |
| 123.675 | |
BM |
CSQ |
SGF ClrncDel |
Clearance Delivery |
AM |
Aircraft |
| 38.450 | |
BM |
CSQ |
SGF MNG Ops C |
Missouri National Guard: Operations |
FM |
Military |
| 134.950 | |
BM |
CSQ |
SGF MNG Ops A |
Missouri National Guard: Operations |
AM |
Aircraft |
| 241.800 | |
BM |
CSQ |
SGF MNG Ops B |
Missouri National Guard: Operations |
AM |
Military |
| 290.500 | |
BM |
CSQ |
SGF Ap/Dp020 A |
Springfield Approach/Departure / Basic RADAR Class C (020-199) |
AM |
Military |
| 124.950 | |
BM |
CSQ |
SGF Ap/Dp200 B |
Springfield Approach/Departure / Basic RADAR Class C (200-019) |
AM |
Aircraft |
| 318.200 | |
BM |
CSQ |
SGF Ap/Dp200 |
Springfield Approach/Departure / Basic RADAR Class C (200-019) |
AM |
Military |
| 121.100 | |
BM |
CSQ |
SGF Ap/Dp020 |
Springfield Approach/Departure / Basic RADAR Class C IC (020-199) |
AM |
Aircraft |
| 121.900 | |
BM |
CSQ |
SGF Ground A |
Springfield Ground |
AM |
Aircraft |
| 397.850 | |
BM |
CSQ |
SGF Ground B |
Springfield Ground |
AM |
Military |
| 119.900 | |
BM |
CSQ |
SGF Tower A |
Springfield Tower |
AM |
Aircraft |
| 257.800 | |
BM |
CSQ |
SGF Tower B |
Springfield Tower |
AM |
Military |
| 122.950 | WBX9 |
BM |
CSQ |
SGF UNICOM |
UNICOM |
AM |
Aircraft |