94.7 WLS-FM

WLS-FM (94.7) – Chicago – 1/19/86 – Peter B

Recorded 29 years ago this month, this is a sample of Chicago’s heritage WLS-FM near the very end of its 2nd era with those famous call letters. Specifically – according to a promo heard near the end of this montage, the station would be rebranding to “Z95” on “Monday”. This aircheck was recorded on a Sunday, so the aforementioned switch presumably took place the next day. (I don’t know if the call letters actually changed to WYTZ on that day as well.) Left intact in its entirety is the entertaining and uptempo hit “Super Bowl Shuffle“, performed by members of the 1986 Super Bowl-bound (and eventual champion) Chicago Bears. Two other items of note: At the beginning, you’ll hear a series of jingles that were most likely recorded pr...

WLS-FM (94.7) – Chicago – 8/18/84 – Susan Platt

Recorded 30 years ago today, this is a sample of Chicago’s heritage WLS-FM near the end of its 2nd era with those famous call letters. At this time, the station’s slogan was “The Rock of Chicago” and the format sounded somewhat like what we would describe today as something in-between Classic Rock and Classic Hits. According to this WLS history site, the station rebranded itself with the “Hit Rock” slogan the following year, only to become WYTZ (Z95) in 1986. Visit our sister site, Airchexx.com, for additional WLS content.

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