| 38.500 | |
BM |
CSQ |
WS20Twr VL2 |
Tower VHF Low Secondary |
AM |
Aircraft |
| 41.600 | |
BM |
CSQ |
WS20 Tower |
Tower |
FM |
Military |
| 41.700 | |
BM |
CSQ |
WS20TwrVL1 |
Tower VHF Low Primary |
AM |
Aircraft |
| 108.400 | |
B |
CSQ |
LSE VOR |
VOR |
Telm |
Aircraft |
| 118.375 | |
B |
CSQ |
KCMY AWOS |
ASOS |
AM |
Aircraft |
| 121.725 | |
|
CSQ |
WS20 GCO |
GCO |
FM |
Aircraft |
| 124.600 | |
BM |
CSQ |
WS20 Tower |
Tower |
AM |
Aircraft |
| 128.600 | |
|
CSQ |
WS20 ARTC |
ARTC |
AM |
Aircraft |
| 133.300 | |
BM |
CSQ |
Chicago A/D |
Approach/Departure via Chicago Center |
AM |
Aircraft |
| 135.250 | |
BM |
CSQ |
KVOK AppDep |
Approach/Departure via Volk Radar |
AM |
Aircraft |
| 139.300 | |
BM |
CSQ |
WS20 Twr V |
Tower VHF |
AM |
Aircraft |
| 229.400 | |
BM |
CSQ |
WS20Twr U2 |
Tower UHF Seconday |
AM |
Aircraft |
| 241.000 | |
BM |
CSQ |
WS20Twr U1 |
Tower UHF Primary |
AM |
Aircraft |
| 241.100 | |
BM |
CSQ |
WS20Twr U3 |
Tower UHF Tertiary |
AM |
Aircraft |
| 281.500 | |
BM |
CSQ |
WS20 Tower |
Tower |
AM |
Aircraft |
| 363.000 | |
BM |
CSQ |
WS20App/Dep |
Approach/Departure |
AM |
Aircraft |
| 380.350 | |
BM |
CSQ |
Chicago A/D |
Approach/Departure via Chicago Center |
AM |
Aircraft |
