CKY-AM

CKY 580 AM was a Top-40 station in Winnipeg, Manitoba for much of its 50+ years on the air.  By the 1980s they shifted to an Oldies format and in 2004 converted to 102.3 FM leaving the 580 AM frequency silent.  The final moments of CKY-AM and the launch of 102.3 Clear FM can be found here.