However, it was never able to gain a viewership foothold against the region's other stations; its owners ceased the operations of WTVS in 1957, as it had suffered from severely limited viewership due to the lack of television sets in Central Alabama that were capable of receiving stations on the UHF band (electronics manufacturers were not required to incorporate built-in UHF tuners into television sets until the passage of the All-Channel Receiver Act by the Federal Communications Commission (FCC) in 1961, although such tuners would not be included on all newer sets until 1964). The WTVS callsign is now used by a PBS member station in Detroit, Michigan.