sentences:  Simultaneous substitution rules are generally in effect for cable and satellite audiences.While not listed in TV guides, the northern edge of Essex County and most of Windsor were within reception range of Flint's WCMZ-TV (thanks to its transmitter's relatively close location in southern Genesee County, Michigan) prior to it going off the air on April 23, 2018, and the October 16, 2009 issue of "The Windsor Star" had stated readers in the Belle River area were able to add Flint's WJRT-TV to their lineups, albeit with very weak signal strength.In place of WCMZ-TV, the southern edge of Essex County, including Leamington, receives WUAB from Cleveland.