The station first
signed on the air on May 27, 1948 as
CJOB-FM, an FM
simulcast of
CJOB. The station applied to the
Board of Broadcast Governors (BBG) to move its broadcast frequency from 103.1 MHz to the current 97.5 MHz. It began airing distinct programming in 1962, featured a
country format as
CHMM-FM in the late 1970s and early 1980s, and then changed its format to
soft rock and its
call sign to
CKIS-FM in 1984. In the late 1980s, CKIS moved to a
rock format, which was not in compliance with its licence at that time. Eventually, the station was allowed to amend its licence, stick with the rock format, and changed its call letters to
CJKR-FM in 1991. In the late 2000s, the station moved from
mainstream rock to
active rock by reducing the
classic rock in its playlist, aiming at a youthful male audience.
Changing owners and studios In 2000,
Western International Communications sold its Winnipeg stations to Corus Entertainment. In April 2010, Corus Radio Winnipeg announced the relocation of its radio broadcast facility to 1440 Rapelje Avenue (since renamed
Jack Blick Avenue), as part of a lease agreement between Corus Entertainment and Cadillac Fairview. The relocation to
Polo Park was scheduled for January 2011. CJOB, CJGV-FM and CJKR-FM would become the anchor tenants. Corus Radio Winnipeg planned to occupy the second floor of the three-storey building, expanding its radio, production and business operations to . At the time, general manager Garth Buchko said the stations had outgrown their 930 Portage Avenue facility. With the move, Corus Radio Winnipeg would also upgrade to state-of-the-art, fully digital on-air systems. At the end of February 2011, CJKR-FM completed the move to its new location at 1440 Jack Blick Avenue. As of April 2021, the three stations are again back in downtown Winnipeg at 201 Portage Avenue. It is unknown when they were moved to this current location.
Big FM At Noon on January 29, 2015, after playing "
Fade to Black" by
Metallica, CJKR began
stunting with liners promoting that Winnipeg would be getting "bigger" the following day at 8 a.m., interspersed between 5-second clips of songs with the word "big" in them. At that time, CJKR flipped to a
classic rock format as
97.5 Big FM, putting it in direct competition with long-time classic rock station
CITI-FM (although that station still plays current
rock songs describing itself as
mainstream rock). The first song on "Big" was "
Big Time" by
Peter Gabriel. The new format was being described as a "homage to Winnipeg's rock heritage", with a playlist that is "familiar, and less predictable and has rock credibility". In November 2015, veteran broadcaster Shadoe Davis was hired for "The Shadoe Davis Show" from 6-10am weekdays. In March, he was joined by another veteran Winnipeg broadcaster, Joe Aiello. "Shadoe & Joe" can now be heard together with traffic reports from Randy Parker and news with Kathy Kennedy.
Return to Power 97 On August 12, 2016, CJKR rebranded back to
Power 97, and returned to its active rock format. The first song played on the newly relaunched "Power 97" was
Give It Away by
Red Hot Chili Peppers. On October 5, 2020, it was announced that CJKR will serve as FM co-flagship of the
Winnipeg Jets under a seven-year deal with Corus, with games airing in simulcast with sister AM station
CJOB. During game broadcasts, CJKR's rock format is heard on the station's online stream. On October 8, 2024, CJKR flipped to
classic alternative, while retaining the
Power 97 branding. ==References==