| Location | Frequency | PL Tone |
| Newton | 145.490 | |
| Effingham | 146.895 | 110.9 |
| Olney-Noble | 146.760 | |
| Centralia-Salem | 147.270 | |
| Mt Vernon | 147.135 | |
| Lerna | 146.625 | |
| Sullivan | 146.655 | 203.5 |
| Shelbyville | 147.390 | 203.5 |
| Vincennes | 146.670 | |
| Robinson | 147.360 | |
| Terre Haute | 146.685 | 151.4 |
| Mattoon | 444.925 | 103.5 |
| Centralia-Salem | 442.200 | 103.5 |
| Toledo | 442.300 | 103.5 |
| Mt Carmel | 146.940 | 94.8 |
| Greenville | 147.165 | |
| Greenup | 147.030 | |
| Alton | 145.230 | |
| Belleville | 145.110 | |
| Belleville | 147.120 | |