. "Radio License Holdings LLC" . . "WLS (890 kHz, \"Chicago's Talk Leader\") is a commercial AM radio station licensed to serve Chicago, Illinois, USA. Owned by Cumulus Media along with WLS-FM (94.7 MHz), the station broadcasts as a Class A station on a clear-channel frequency with 50 kilowatts (or 50,000 watts) of power."@en . "Chicago's Talk Leader"@en . . . "73227"^^ . . . "World's Largest Store (original ownerSears)" . "A (clear-channel)" . . . . "89 WLS"@en . . . . "WLS-FM 94.7 HD2" . "WES (April 9\u201311, 1924)" . "WLS"@en . . . .