Purchased by CHUM in 1974, the station's frequency changed in 1976 to the more accessible 1290 kHz, although the station branded itself as "13 CFRW".
Purchased by CHUM in 1974, the station's frequency changed in 1977 to 1290 Khz which provided a better signal coverage. CKY relocated to new studios in Polo Park, CFRW then branded itself as "13 CFRW".