CHTT-FM is a Canadian radio station in Victoria, British Columbia, which airs at 103.1 FM. The station, owned by Rogers Sports & Media, airs an adult hits format branded as Jack 103.1. Its studios are located at 817 Fort Street in Downtown Victoria. The station placed 7th (last) in the fall 2018 Numeris Diary Survey for Victoria. History CHTT began broadcasting on April 1, 1923 on the AM band as CFCL, airing on 410 meters (later on 910 kHz) with 500 watts of power, initially broadcasting a religious format under the ownership of the Centennial Methodist Church. In 1924, the CFCL studios relocated from the church to the Fletcher Brothers store on Douglas Street in Downtown Victoria. CFCL dropped its religious programming in 1925 when George Deauville bought the station and acquired a new licence for it, changed its call letters to CFCT and moved its studios to the Bank of Toronto (now part of Toronto-Dominion Bank) building on Douglas Street. CFCT moved around on the AM band several times during the next 16 years as it switched to 630 kHz in 1928, to 1430 (with a power reduction to 50 watts) in 1933, and then to 1450 in 1935. It increased power back to 500 watts in 1939 before settling at 1480 on March 29, 1941 (following the Havana Treaty). The Victoria Times-Colonist bought CFCT on October 1, 1941 and sold a half-interest in the station to Taylor, Pearson & Carson Ltd., with the two entities forming the Island Broadcasting Co. as CFCT's parent company and changing its calls to CJVI; it became a charter affiliate of the Canadian Broadcasting Corporation's Dominion Network shortly after its formation in January 1944. When the Dominion Network dissolved in 1962, the station transferred its affiliation to the main CBC radio network. CJVI moved to 900 AM on May 15, 1945. Taylor, Pearson & Carson acquired majority ownership of CJVI in 1951, and its studios relocated to its present location at 817 Fort Street in downtown Victoria in 1952. CJVI increased its power to 5000 watts on July 28, 1954 at 2:26 PM to increase its coverage up Vancouver Island to north of Nanaimo, south to Seattle and east to the Lower Mainland as far as Chilliwack. Power was further increased to 10,000 watts in April 1957. Harold Carson, part of the Taylor, Pearson & Carson firm that owned CJVI, died in 1959,