WQQO (105.5 FM) is a commercial radio station licensed to Sylvania, Ohio, carrying a hot adult contemporary format known as "Q105". Owned by Cumulus Media, the station serves the Toledo metropolitan area and much of surrounding Northwest Ohio. WQQO's studio is located near UTMC on Arlington near Byrne road. The transmitter is located in Toledo's Scott Park neighborhood. Besides a standard analog transmission, WQQO broadcasts over two HD Radio channels, and is available online; WQQO-HD2 carries a sports talk format branded as "ESPN 100.7 The Ticket", which is relayed over low-power analog translator W264AK.

The 105.5 MHz spot on the radio dial in the Toledo area began in November 1968 as WGLN, located in a cornfield in western Lucas County, the remote studio-transmitter location was the home of the "Jones Boys", a concept introduced in Toledo by station manager and native Toledoan Michael Drew Shaw. Like WTRX in Flint, Michigan where Shaw had been program director several years before being named manager at WGLN, every DJ used the last name Jones. Among the more notable, Davy Jones, Casey Jones, Tom Jones, and John Paul Jones. More notable D.J.s sporting the name JONES were Joe Hood, Steve Wright, Earl Sharninghouse, and Klaus Helfers, The station featured country music - the first such FM station in the market - and broadcast live performances.

After a few months, WGLN became as "Golden 105," featuring a primarily oldies playlist with a sprinkling of current hits introduced with the tagline "Here today, Golden tomorrow." Then in late 1971, the format shifted to progressive rock. It was Toledo's first so-called underground FM station playing the songs and deep album cuts that no one else in the market was playing at the time. The station, however, was later sold in 1972 to Midwestern Broadcasting and by spring of that year, 105.5 FM became a beautiful music station with the WXEZ call sign. In response to the format change, a citizens' group known as the Citizens' Committee to Keep Progressive Rock filed an objection with the FCC on the basis that Toledo already had several other middle-of-the-road/easy listening-type format stations and did not need another; the FCC rejected the appeal, and the committee continued to appeal the rejection until the Reams family changed WCWA-FM (104.7) to WIOT in December 1972, after which the objection was withdrawn.

At this time, 105.5 FM was still located in its tiny studio in the rural cornfield setting at its transmitter site in Berkey, Ohio. It later was moved into the newly remodeled garage at the Pickle Road studios of WOHO. By the late 1970s it had transformed into an automated Top 40/rock format called "Z-Rock" (no relation to the heavy-metal music format of the same name) station known as "Z-105".

In 1979-1980, the station had a simulcast of sister station WOHO 1470 AM for morning drive time as well as for weekend broadcasts of American Top 40. In 1980 the station went on its own with live local on-air talent. They began playing Album-oriented Rock (AOR). As the format changed from rock to adult contemporary, it was known as "105 WXEZ Rocks" to "3WM 105 FM" in the early 1980s. After dumping the WXEZ calls (to a Chicago station) they obtained WWWM-FM (from a Cleveland station who went by "M105"), hence the "3WM".

Their AM sister station on 1470, WOHO, then also changed their calls to WWWM from 1990-1995. The format was urban contemporary music at the time.

The Toledo duopoly of 1470AM/105.5FM has always been owned by the Lew Dickey family, first as Midwestern Broadcasting, then as Cumulus Broadcasting/Media.

The station re-branded as "Star 105" in 1998, changing format from adult contemporary to hot adult contemporary.