CIOO-FM is a Canadian adult contemporary formatted radio station, broadcasting at 100.1 FM in Halifax, Nova Scotia. The station uses the on-air brand name Move 100. It was originally owned by Toronto based CHUM Limited until the company's buy-out by CTVglobemedia in 2007, and then Bell Media in 2011. CIOO's studios are located at the intersection of Russell and Agricola Streets in Halifax (right behind sister station CJCH-DT), with its transmitter located on Washmill Lake Drive in Clayton Park.