WLS 890
Chicago, Illinois

WLS Chicago with their powerhouse signal on 890 kHz is widely heard throughout North America. With their rock format in the 1970’s, I believe they showed up in rating surveys in outlying markets. They were channel dominant many nights in Spokane and in Utah before the channel became packed with co-channel stations.  Below are the two QSLs I received from them.

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.