|Broadcast area||North Rhine-Westphalia|
|Operator||Westdeutscher Rundfunk (WDR)|
First air date
|7 October 1991|
This section needs expansion. You can help by adding to it. (November 2020)
WDR 5 went on air on October 7, 1991 on the former frequencies of WDR 1 as the new North Rhine-Westphalia wave. At that time, the old WDR 1 program was initially continued from 6:00 a.m. to 1:00 p.m.
- Official website (in German)