| Common Name | Short Common Name | Flagship CallSign | Headquarters City |
|---|---|---|---|
| WBGU-TV | WBGU-PBS | WBGU | Bowling Green, OH |
| PBS Fort Wayne | PBS Fort Wayne | WFWA | Fort Wayne, IN |
| WFYI Indianapolis | WFYI | WFYI | Indianapolis, IN |
| Ball State PBS | Ball State PBS | WIPB | Muncie, IN |
| WNIN | WNIN PBS | WNIN | Evansville, IN |
| PBS Michiana | PBS Michiana | WNIT | South Bend, IN |
| WTIU Public Television | WTIU PBS | WTIU | Bloomington, IN |
| Vincennes PBS | Vincennes PBS | WVUT | Vincennes, IN |
| CET | CET | WCET | Cincinnati, OH |
| WGVU TV | WGVU | WGVU | Grand Rapids, MI |
| WILL-TV | WILL-TV | WILL | Urbana, IL |
| WEIU/Channel 51 | WEIU | WEIU | Charleston, IL |
| KET - Kentucky Educational Television | KET | WKLE | Lexington, KY |
| ThinkTVNetwork | ThinkTV | WPTD | Dayton, OH |
| WSIU Carbondale | WSIU | WSIU | Carbondale, IL |
| WTTW | WTTW | WTTW | Chicago, IL |
| Lakeshore PBS | Lakeshore PBS | WYIN | Merrillville, IN |