(You guys are slipping. I thought for sure this topic would be here already! :-> )

Audience shares declined from their sky-high levels in April for Chicago’s news and news/talk radio stations, but WBBM 780-AM/WCFS 105.9-FM continued to lead the market in May for the fourth consecutive month.

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https://www.robertfeder.com/2020/06/09/chicago-radio-ratings-middlebrooks-exits-wbbm-newsradio-top/#more-25798