Early years
WCCO first signed on the air on September 4, 1922.[6] Its original call sign was WLAG, owned by the Cutting & Washington Radio Corp., and was known as "the Call of the North".[7] The studios were in the Oak Grove Hotel near Loring Park in Minneapolis. The station soon had financial trouble and was deleted on September 19, 1924.[8]
A week later WLAG was relicensed, still at 720 kHz.[9] It was then owned by the "Washburn-Crosby Company" (forerunner of General Mills). Prior to its return debut, the call sign was changed to WCCO, reflecting the new owner's initials.[10] Broadcasts resumed a few days later on October 2, 1924, from its current transmitter site in Coon Rapids, and with studios in the then-new Nicollet Hotel.[11]
In 1927, WCCO was one of the original 21 stations of the NBC Red Network. It carried NBC's slate of dramas, comedies, news, sports, soap operas, game shows, and big-band broadcasts during the "Golden Age of Radio". WCCO joined the CBS Radio Network on December 5, 1928. CBS bought WCCO from General Mills in 1932. In 1932, Al Sheehan established the WCCO Artist's Bureau to manage the radio station talent.[12]
1950s to the 1990s
In 1952, CBS sold majority control of WCCO to the Murphy and McNally families, who formed Midwest Radio and Television as a holding company for WCCO radio and its new co-owned television station, Channel 4 WCCO-TV. CBS was forced to sell off its stake in the WCCO stations in 1954 due to Federal Communications Commission ownership limits in effect at the time. CBS reacquired the WCCO stations outright in 1992 when Midwest Radio and Television merged with the network.
In the 1950s, as network programming was shifting from radio to television, WCCO switched to a full-service middle-of-the-road format, including popular music, news, sports, and talk. Robert Ridder became president of WCCO in 1952.[13]
During the fall of 1979, WCCO-TV experienced a labor dispute when the International Brotherhood of Electrical Workers (IBEW), the union representing many of the station's technical and production personnel, went on strike. Despite the walkout, WCCO maintained its daily broadcast schedule for both its television and radio operations. The station used non-striking employees, including management and news personnel, to cover the essential functions. For WCCO-TV, this meant that News Director Ron Handberg and anchor Skip Loescher were notably involved in producing and presenting the news, as seen in broadcasts from the period.[14]
Signal and transmitter
In the early days of radio, WCCO was a powerful force in the development of better and more powerful transmitters. On November 11, 1928, with the implementation of the Federal Radio Commission's General Order 40, WCCO changed its frequency to 810 kHz and was granted clear-channel status. It began broadcasting with 50,000 watts for the first time in September 1932.[15] In the 1930s, two additional 300-foot towers were added to increase the range of the station's signal.[16][17]
WCCO constructed a new 654-foot tower in Coon Rapids in 1939. This is the same tower used today, although the broadcast frequency was changed to 830 kHz as a result of the 1941 North American Regional Broadcasting Agreement.[18][19]
Transmitter move to Ramsey
In late 2024, station owner Audacy filed an application with the FCC to permanently relocate the WCCO transmitter, ending nearly a century of operation from its historic Coon Rapids site. The move was driven by the high value of the station's land, a nearly 24-acre parcel used for transmission since 1925, which Audacy had placed into a real estate holding company, Audacy Atlas, LLC, for future sale and commercial redevelopment.[21] The FCC granted a construction permit for the permanent relocation to the station's existing auxiliary site in Ramsey approximately 4 mi northwest of the Coon Rapids location. The new site will maintain the station's 50 kW daytime power but will reduce nighttime power slightly to 45 kW to comply with modern FCC clear-channel rules. The move was expected to take place ahead of the Coon Rapids site's 100th anniversary of operation in March 2025. As of October 2025, however, the main transmitter tower still exists.[22] The tower in Ramsey stands at 419 feet, shorter than the 639-foot tower at the historic site, but is not expected to cause a noticeable change in the signal for most Twin Cities listeners. The relocation is part of a broader corporate strategy by Audacy to sell valuable real estate assets across the United States to reduce debt, a strategy codified through its special purpose entity, Audacy Atlas, LLC. Audacy filed for prepackaged Chapter 11 bankruptcy in early 2024, with its debt reduction plan incorporating the sale of its non-core transmitter sites, which have become highly valuable due to surrounding commercial and residential development.[23]
Severe weather coverage
WCCO has a longtime reputation of being the station to tune in for emergency information, especially severe weather and school closings in winter.[25] Listeners would call in during severe weather events and describe what they were seeing at their locations, supplementing information from the National Weather Service. For many years, WCCO was famous for its early adoption of a "klaxon" alert tone for tornado warnings, produced by an ashtray placed on top of a Degaussing machine. WCCO is the Primary Entry Point station for the Emergency Alert System in Minnesota.[26][27]
For a series of live public-service emergency broadcasts in 1965 – the St. Patrick's Day blizzard, the record April floods on the Minnesota and Mississippi Rivers, and the May 6 onslaught of 24 tornado touchdowns in the Twin Cities area – the station earned the George Foster Peabody, DuPont, and Sigma Delta Chi awards.[28]
Changes in ratings
WCCO was the top-rated station in the Twin Cities for decades until shifting demographics and a decline in listening to AM radio caused a drop in the Arbitron and Nielsen ratings. Several FM stations, including classic rock 92.5 KQRS-FM and Top 40 101.3 KDWB-FM were able to overtake it.[29] One sign of the changing times: the well-known farm report was dropped in early 2004, reflecting the fact that many farmers began to rely more on the Internet for such information and that the number of farmers in Minnesota has drastically shrunk since the station first began broadcasting (although agriculture remains vital to the region).[30]
In August 2008, as a cosmetic change to make WCCO in sync with other CBS talk radio stations, the station changed from "News/Talk 8•3•0 WCCO" to "News Radio 8•3•0 WCCO". On September 15, 2011, WCCO was awarded the NAB Marconi Radio Award for Large Market Station of the Year.[31][32]
Sports
WCCO became the radio home of Minnesota Timberwolves basketball team starting with the 2011–2012 season, acquiring the broadcast rights from rival KFAN. The Timberwolves would leave WCCO after the 2022–2023 season, moving their games to the iHeartRadio app with select games on KFXN-FM.[33] WCCO started broadcasting University of St. Thomas football beginning in the 2011–2012 season. The St. Thomas football broadcasts would be carried on WCCO until the 2019–2020 season with no season in 2020 due to the COVID-19 pandemic. With the move to Division I starting in the 2021 season, the football games would move to KSTP. WCCO was the former home of Minnesota Golden Gophers athletics and Minnesota Wild hockey. WCCO had been the radio flagship of the Minnesota Vikings football team from 1961 to 1969, 1976 to 1984, 1988 to 1990, and 1996 to 2000.
WCCO broadcast Minnesota Twins baseball from their arrival in the Twin Cities in 1961 until 2007. In 2007, the Twins began producing the games themselves while selling Twin Cities broadcast rights to KSTP beginning in the 2007 season.[34] On November 17, 2017, WCCO announced that Twins broadcasts would return to the station beginning in the 2018 season.[35]
On February 2, 2017, CBS Radio agreed to merge with Entercom. The sale was conducted using a Reverse Morris Trust to shield the deal from taxes. While CBS shareholders retain a 72% ownership stake in the combined company, Entercom was the surviving entity, with WCCO Radio no longer being co-owned with WCCO-TV.[36][37] The merger was approved on November 9, 2017, and was consummated on November 17.[38][39]
In 2018, WCCO returned to the moniker "News/Talk 8•3•0 WCCO" with its logo reflecting the change.[40]
AM stereo history
After nearly a year of work to outfit the station and prepare programming in stereo, on October 2, 1985, WCCO began broadcasting in AM stereo using the Motorola C-QUAM system.[41] The move by the large market dominating WCCO to adopt AM stereo received attention from local and national news outlets. WCCO discontinued broadcasting in AM stereo around the turn of the millennium.[42]
HD Radio
In 2005, WCCO began broadcasting its signal in the HD Radio format.[43] WCCO programming is also simulcast on 102.9 KMNB-HD2. In March 2018, WCCO shut down its HD Radio signal on AM 830.
