WPWA (1590 AM) is a radio station broadcasting a Spanish religious format. Licensed to Chester, Pennsylvania, it serves the Philadelphia area. The station is currently owned by Mount Ocean Media, L.L.C. History WPWA was authorized in 1947. The station was owned by Lou Poller and broadcast with 1,000 watts from a site in Brookhaven. Poller, who had previously owned part of a station in Scranton before World War II, also proposed to build aluminum fabricated homes on the site and sell them. The tower was erected in June of that year, and the station signed on October 17. The station programmed primarily for Chester and surrounding areas. Its first music director, a young Bill Haley, hosted an R&B show, sold advertising, and announced the sports and weather; he also recorded songs for James E. Myers, who would be credited five years later as writing Haley's "Rock Around The Clock". In 1950, WPWA began nighttime broadcasts. In 1954, Poller sold WPWA to the Eastern Broadcasting Company, changing its call letters to WDRF for Delaware River Ferry upon FCC approval of the sale on November 24. Eastern's owner, Louis Kapelski, also was the general manager of the Chester-Bridgeport Ferry Company. When WDRF, Inc., acquired the station in 1959, it changed the callsign to WEEZ. Radio Del-Val, Inc., owned by Ernest Tannen, acquired WEEZ in 1965; the same year, the station filed to sell part of its land to build a supermarket. WEEZ was a country music station in the late 1960s and early 1970s, hosting more than 20 "Country Shindig" concerts headlined by acts such as Buck Owens, Conway Twitty, and Merle Haggard. By 1974, however, WEEZ was a talk station, featuring several former WCAU radio personnel in its lineup. Additionally, in 1973, WEEZ relocated from 3500 Edgmont Avenue in Brookhaven, where "Radio Park Drive" remains a local street, to a new industrial park in Aston, where it built a $200,000 circular structure. The move came a year after WEEZ and Brookhaven authorities clashed over the station hosting concerts on its land on Sundays. WEEZ was sold in 1976 to the Upland Broadcasting Corporation, which assigned new WQIQ calls and branded the station "Delaware County's Only 24 Hour Local Voice". Robe Communications acquired WQIQ in 1981 and reformatted it as a nostalgia station; it also broadcast Villanova Wildcats men's basketball. In 1985, when 1590 AM was sold to Lloyd B. Roach, the