| 146.685 | 146.085 | 
WA9KRL/R | 
RM | 
94.8 PL | 
94.8 PL | 
WA9KRL VHF | 
WA9KRL | 
FMN | 
Ham | 
| 146.805 | 146.205 | 
N9RYR/R | 
RM | 
94.8 PL | 
94.8 PL | 
N9RYR VHF | 
N9RYR | 
FMN | 
Ham | 
| 442.600 | 447.600 | 
N9RYR/R | 
RM | 
94.8 PL | 
94.8 PL | 
N9RYR UHF | 
N9RYR | 
FMN | 
Ham | 
| 443.78125 | 448.78125 | 
W9DUA/R | 
RM | 
 | 
 | 
W9DUA | 
D-STAR Sangamon Valley Radio Club. | 
D-STAR | 
Ham | 
| 444.325 | 449.325 | 
K9CZ/R | 
RM | 
000 DSQ | 
000 DSQ | 
K9CZ C4FM | 
K9CZ (C4FM Yaesu Fusion) | 
YSF | 
Ham | 
| 444.325 | 449.325 | 
K9CZ/R | 
RM | 
94.8 PL | 
94.8 PL | 
K9CZ | 
K9CZ | 
FMN | 
Ham | 
| 444.400 | 449.400 | 
KB9TZS/R | 
RM | 
103.5 PL | 
103.5 PL | 
KB9TZS | 
Central IL SkyWarn: Primary (Springfield) | 
FM | 
Ham |