CFOB, 93.1 The Border, Fort Frances, Ontario is a river and lake front community serving two countries with an adult contemporary sound and emphasis on news and community happenings in the Rainy River District of Ontario and northern Minnesota. The station dates back to 1944 when it opened as CKFI and in 1955 after a frequency change to 800 AM the call sign was changed to CFOB. The station also has a repeater at 95.9 FM in Atikokan, halfway between Fort Frances and Thunder Bay, Ontario.