| Abbreviation | Definition |
|---|---|
| WDCA | TV-20, Washington, D. C. |
| WDCN | TV-8, PBS, Nashville, Tennessee |
| WDCP | TV-19, PBS, Delta College, Bay City, Michigan |
| WDCQ | TV-35, DT-15, PBS, Bad Axe, Michigan |
| WDCW | DT-50, Washington, DC (formerly WBDC, WFTY) |
| WDFX | TV-34, Dothan, Alabama |
| WDHN | TV-18, Dothan, Alabama |
| WDHO | former TV-24, Toledo, Ohio (now WNWO) |
| WDHS | TV-8, DT-22, Iron Mountain, Michigan |
| WDIO | TV-10, DT-43, Duluth, Minnesota |
| WDIQ | TV-2, Dozier, Alabama |
| WDIV | TV-4, Detroit, Michigan |
| WDJT | TV-58, Milwaukee, Wisconsin |
| WDKA | TV-49, Cape Girardeau, Missouri |
| WDKY | TV-56, Danville, Kentucky |
| WDLI | DT-49, (former TV-17) Canton, Ohio |
| WDLP | former TV-22, Key West, Florida |
| WDNN | LPTV-43, Dalton, Georgia |
| WDOL | LPTV-25, Dothan, Alabama |
| WDPB | TV-64, PBS, Seaford, Delaware |