WZAK began as an ethnic radio station, signing on the air on May 26, 1963. The Ohio Music Corporation, the local franchise for MUZAK, had the original construction permit to build the station. Ohio Music Corporation, couples Xen and Lula Zapis and Joe and Betty Bauer teamed up with their friend Bob Stumpf to formed Trans World Broadcasting to put WZAK on the air. Both the Zapis and the Bauers had been previously involved with WXEN, an earlier ethnic programmer in Cleveland, which Zapis also was associated with. WZAK was Cleveland's first full-time ethnic radio station, presenting programming in 17 foreign languages, including programs in Hungarian, German, Italian, Slovenian, Greek, Irish, Arabic, Lebanese, and Hindi. Some groups had multiple different programs; there were, for example, five different programs offered in Spanish and five different German programs. Most programs were brokered, that is, the program producers were not station employees, but independent producers who put the program on the air determined program content, and sold the advertising for the program. Although the program content varied, most programs primarily featured music from the homeland, along with some news or discussion. Although foreign languages seemed to dominate, English was actually used about half of the time during the station's broadcasts. Owing to this practice, one of the more popular programs that aired on WZAK was not ethnic at all, but was an early progressive rock show hosted by Barry Weingart and Steve "Doc Nemo" Nemeth in 1967.
1970s–80s
WZAK's only competition in the Cleveland market came from WXEN which also featured ethnic programming for a portion of its schedule. WZAK was the city's only full-time ethnic station - and its last. By 1979, the station, then owned by Trans World Broadcasting Corporation of Cleveland, found it difficult to maintain its ethnic format. The number of listeners was declining, several of the program hosts had died or retired, and the overall financial situation was discouraging. In 1980, Xen bought out his partners to become the majority owner of the station, forming his very own company Zapis Communications. WZAK began straying from its all-ethnic format, as Wayne Mack began programming beautiful music on the station. Then, on March 2, 1981, at 6 a.m., WZAK was relaunched with an Urban Contemporary format as "Rhythm Radio 93FM WZAK, The Rhythm Of Cleveland", while continuing their ethnic programming only on Sundays for a while. Ratings improved with the May 1982 arrival of program director and WZAK's first ever morning DJ Lynn Tolliver, Jr. and general sales manager Mike Hilber. Several controversial promotions also drew media attention to the station. Over the next few years, the station's ratings climbed and it finished first in the Arbitron ratings in April 1990. Critical opinion also improved. In 1993, for example, it won three Billboard magazine awards. Zapis Communications purchased and operated radio stations in Atlanta, Boston, Akron and Youngstown. WZAK faced stiff competition from Beasley Broadcasting's "Disco 108 FM", which at the time played club mixes and more dance and urban music in Cleveland.
1990s–2000s
In 1997, the station replaced "Lynn Tolliver & The Three's Company Morning Show" with the highly successful syndicated "Tom Joyner Morning Show". The January 1997 and January 1998 Arbitron ratings again showed that WZAK was the #1 station in Cleveland. On August 12, 1998, Chancellor Media Corporation of Texas announced its purchase of WZAK from Zapis Communications, along with its purchase of five other Cleveland radio stations, WZJM, WDOK, WQAL, WRMR and WJMO, for $275 million. It was, at the time, the largest radio deal in Cleveland broadcasting history. On July 13, 1999, Chancellor Media merged with Capstar Broadcasting to form AMFM Inc., at that time the nation's largest radio station owner with 465 stations. AMFM sold WZAK to Radio One on July 20, 2000 as part of a required divestiture when AMFM merged with Clear Channel Communications. Shortly after the sale, WZAK shifted to Urban AC to avoid overlap with new sister stationWENZ.
Current programming
Main
WZAK features nationally syndicated hosts Rickey Smiley, D.L. Hughley, and Al B. Sure in morning drive, afternoon drive, and evenings respectively. Local hosts Sam Sylk and Bijou Starr are heard middays.
HD
HD2 digital subchannel
HD3 subchannel simulcasts the news/talk format of sister station WERE.
