 In September 2015, West Coast flagship KCOP-TV in Los Angeles moved MyNetworkTV programming to late night, both replacing it with lower-tier entertainment newsmagazines in primetime, and freeing Fox sister station KTTV of any in-house competition in primetime, though it returned to primetime after those programs flopped.In Chicago, WPWR-TV moved the lineup to nearly out of primetime on September 1, 2016, upon assuming the CW affiliation from WGN-TV which became an independent station.WPWR-TV would lose its affiliation with the CW in September 2019 and the network's programs would move to WCIU-TV.