| Abbreviation | Definition |
|---|---|
| WKBS | TV-47, Altoona, Pennsylvania |
| WKBT | TV-8, La Crosse, Wisconsin |
| WKBW | TV-7, Buffalo, New York |
| WKCF | TV-18, Orlando, Florida |
| WKDH | TV-45, Tupelo, Mississippi |
| WKEF | TV-22, Kettering/ Dayton, Ohio |
| WKFT | former TV-40, Fayetteville, North Carolina (now WUVC) |
| WKHA | TV-35, Hazard, Kentucky |
| WKHU | LPTV-60, Kittanning, Pennsylvania |
| WKJG | formerly TV-33, Fort Wayne, Indiana; now WISE-TV |
| WKLE | TV-46. Lexington, Kentucky |
| WKMA | TV-35, Madisonville, Kentucky |
| WKMJ | TV-68, Louisville, Kentucky |
| WKMR | TV-38, Morehead, Kentucky |
| WKMU | TV-21, Murray, Kentucky |
| WKNO | TV-10, Memphis, Tennessee |
| WKOB | LPTV-53, New York City |
| WKOG | LPTV-31, Marion, Indiana |
| WKOH | TV-31, Owensboro, Kentucky |
| WKOI | TV-31, Richmond, Indiana |