CKNW is a news/talk formatted radio station in Vancouver, British Columbia, owned by Corus Entertainment. It broadcasts on an assigned frequency of AM 980 kHz, and is unusual in that it is a 50,000-watt, Class A station broadcasting on a regional (not clear-channel) frequency. CKNW uses a four-tower directional antenna from a site near Surrey, while its studios are located at TD Tower in Downtown Vancouver.
History
CKNW began in New Westminster, British Columbia, on August 15, 1944, at its original frequency of 1230 AM, under the ownership of Bill Rea's International Broadcasting Company. It was Vancouver's first country station, the first in the region to provide hourly newscasts (between 6:00 a.m. and midnight) and the first in the province to broadcast 24 hours a day, beginning in 1947.

In 1947, Rea purchased a half-interest in Port Alberni radio station CJAV. Several personalities who started there would move to CKNW. These included Joe Chesney, who became morning show host until moving on to establish Langley station CJJC (now CKST in Vancouver) in 1963, and Jim Robson, who would provide play-by-play for the newly established Vancouver Canucks of the NHL beginning in 1970. On January 2, 1949, CKNW switched frequencies to 1320 AM and increased its power from 250 watts to 1,000. The station again increased power to 5,000 watts on November 5, 1954.

Jack Webster advanced talk-show radio methods during his time with CKNW in the 1960s.

WIC ownership
In February 1956, Bill Rea, experiencing health problems, sold CKNW to Frank Griffiths and the Allard family, who went on to form Western Broadcasting Company, which later became Western International Communications (WIC). In February 1958, long time CKNW Creative Director Tony Antonias wrote a jingle that was introduced on CKNW in April 1958, and used across western Canada for years for the famous Woodward's "$1.49 Day" sale (said aloud as "dollar forty-nine day") on the first Tuesday of every month.
On November 17, 1958, the station switched to its present frequency of 980 AM. On February 22, 1960, its transmission power was increased to 10,000 watts, and it was further increased to 50,000 watts in 1965. On January 15, 1969, CKNW moved into larger studio space in a former Safeway store in New Westminster. Parent company Western Broadcasting put FM sister station CFMI on the air on March 22, 1970.
CKNW founder Bill Rea died on April 15, 1983, in Santa Barbara, California at age 74. On October 3, 1983, the station began broadcasting in AM stereo. On June 18, 1984, it became the flagship station of the Western Information Network, broadcasting programs via satellite to affiliate stations throughout British Columbia.
During Expo 86 CKNW moved their Holiday Inn Hotel Talk studio to a new facility in the BC Pavilion Complex. CKNW broadcast on site for the duration of the World's Fair. All CKNW Talk programming aired from the Expo Studio until 1997.
In mid December 1995, CKNW became the first commercial radio station in Canada to stream 24/7 over the internet.
During the 1990s, CKNW made a gradual transition from the mixed format of news, sports, talk shows and MOR music it had adopted in the 1960s to full-time news, talk and sports. In 1996, CKNW and CFMI moved again to their current studios in the TD Tower at Pacific Centre in Downtown Vancouver.
Corus ownership
In 2000, both CKNW and CFMI were purchased by Corus Entertainment as part of the splitting of WIC's broadcasting assets; Corus acquired WIC's radio stations and pay-TV assets while WIC's broadcast TV stations, including CHAN-DT (BCTV, now Global BC) in the Vancouver area, were purchased by Canwest. Canwest ultimately went bankrupt in 2010, selling the bulk of its broadcast properties including Global BC to Corus sibling company Shaw Communications, which in turn transferred them to Corus in 2016.
In February 2001, Corus Entertainment launched an all-news sister station, NW2. This new station (CJNW AM730, formerly CKLG) was branded as "24 hour news radio, powered by CKNW." NW2 shared newsroom resources with CKNW, including several anchors and reporters. However, NW2 did not achieve broad appeal, and was shut down in May 2002.
Since 2001, CKNW has gone through two significant restructurings focused on reducing costs, which resulted in dozens of lay-offs. Several senior reporters have left CKNW for other opportunities. The cost-cutting decisions made by Corus, along with the increase in infomercials, has correspondingly resulted in CKNW suffering a steady erosion of its listening audience.





