| City | County | Call Letters | Format | Frequency | Zone |
| Elkhart | Elkhart | WCMR-AM | Gospel | 1270 | North |
| Elkhart | Elkhart | WFRN-FM | Christian | 104.7 | North |
| Fort Wayne | Allen | WOWO-AM | News/Talk | 1190 | North |
| Fort Wayne | Allen | WKJG-AM | Sports | 1380 | North |
| Kendallville | Noble | WAWK – AM | Oldies | 1140 | North |
| Kendallville | Noble | WAWK-FM | Oldies | 95.5 | North |
| Lafayette | Tippecanoe | WKOA-FM | Country | 105.3 | North |
| Michigan City | LaPorte | WEFM – FM | Light A C | 95.9 | North |
| Plymouth | Marshall | WTCA-AM | Oldies | 1050 | North |
| Rensselaer | Jasper | WLQI – FM | AC | 97.7 | North |
| Rochester | Fulton | WROI – FM | AC | 92.1 | North |
| South Bend | St. Joseph | WSMM-FM | AC | 102.3 | North |
| South Bend | St. Joseph | WSSM-FM | AC | 97.7 | North |
| Valparaiso | Lake | WLJE-FM | Country | 105.5 | North |
| Wabash | Wabash | WKUZ – FM | Country | 95.9 | North |
| Warsaw | Kosciusko | WRSW-AM | Sports | 1480 | North |
| Winamac | Pulaski | WFRI-FM | Christian | 100.1 | North |
| Anderson | Madison | WHBU – AM | Talk / MOR | 1240 | Central |
| Brazil | Clay | WAMB – AM/FM | Adult Standards | 99.5/1130 | Central |
| Columbus | Bartholomew | WCSI-AM | News/Talk | 1010 | Central |
| Connersville | Fayette | WIFE-AM | Oldies | 1580 | Central |
| Decatur | Adams | WADM-AM | Country | 1540 | Central |
| Greencastle | Putnam | WREB – FM | Country | 94.3 | Central |
| Greensburg | Decatur | WTRE – AM | Country | 1330 | Central |
| Indianapolis | Marion | WIBC-FM | News/Talk | 93.1 | Central |
| Indianapolis | Marion | WFNI-FM/AM | Sports/Talk | 107.5/1070 | Central |
| Indianapolis | Marion | WLHK-FM | Country | 97.1 | Central |
| Indianapolis | Marion | WYXB-FM | AC | 105.7 | Central |
| Kokomo | Howard | WFRR-FM | Christian | 93.7 | Central |
| Linton | Greene | WQTY-FM | AC | 93.3 | Central |
| Marion | Grant | WBAT-AM | Full Service | 1400 | Central |
| Marion | Grant | WMRI-AM | Sports | 860 | Central |
| Muncie | Delaware | WERK-FM | Oldies | 104.9 | Central |
| Muncie | Delaware | WMXQ/WMQX | Classic Rock | 96.7/93.5 | Central |
| Muncie | Delaware | WRFM-AM | Gospel | 990 | Central |
| Muncie | Delaware | WXFN – AM | Sports | 1340 | Central |
| Richmond | Wayne | WKBV – AM | Talk | 1490 | Central |
| Rushville | Rush | WIFE-FM | Country | 94.3 | Central |
| Shelbyville | Shelby | WSVX – FM | AC | 96.5 | Central |
| Shelbyville | Shelby | WSVX – AM | AC | 1520 | Central |
| Sullivan | Sullivan | WNDI – AM | Country | 1550 | Central |
| Sullivan | Sullivan | WNDI – FM | Country | 95.3 | Central |
| Terre Haute | Vigo | WFNF-FM | Sports | 99.5 | Central |
| Terre Haute | Vigo | WWVR-FM | Classic Rock | 98.5 | Central |
| Terre Haute | Vigo | WTHI-FM | Country | 99.9 | Central |
| Austin | Scott | WXKU-FM | Country | 92.7 | South |
| Bedford | Lawrence | WBIW – AM | Full Service | 1340 | South |
| Boonville | Warrick | WBNL – AM | Country | 1540 | South |
| Clarksville | Clark | WNDA-AM | News/Talk | 1570 | South |
| Corydon | Harrison | WOCC – FM | Oldies | 102.7 | South |
| Corydon | Harrison | WOCC – AM | Oldies | 1550 | South |
| Evansville | Venderbergh | WJLT-FM | Hot AC | 105.3 | South |
| Hardinsburg | Washington | WKLO-FM | Country | 96.9 | South |
| Jasper | DuBois | WITZ – AM | AC | 990 | South |
| Jasper | DuBois | WITZ – FM | AC | 104.7 | South |
| Knox | Starke | WKVI-AM | AC | 1520 | South |
| Knox | Starke | WKVI-FM | AC | 99.3 | South |
| Loogootee | Martin | WRZR – FM | Rock | 94.5 | South |
| Madison | Jefferson | WXGO – AM | Oldies | 1270 | South |
| Mount Vernon | Posey | WRCY – AM | Country | 1590 | South |
| North Vernon | Jennings | WJCP-AM | Sports | 1460 | South |
| Paoli | Orange | WUME – FM | Light A C | 95.3 | South |
| Petersburg | Pike | WBTO-FM | Classic Rock | 102.3 | South |
| Princeton | Gibson | WRAY-AM | News/Talk | 1250 | South |
| Princeton | Gibson | WSJD-FM | AC | 100.5 | South |
| Santa Claus | Spencer | WAXL – FM | AC | 103.3 | South |
| Salem | Washington | WSLM – AM | Gospel | 1220 | South |