What is "kldj"

KLDJ (101.7 FM, "Kool 101.7") is a radio station in Duluth, Minnesota, owned by Townsquare Media, airing a classic hits music format.

The studios and offices are with its three other sister stations at 14 E. Central Entrance, on the west side of Duluth. These are Kool 101.7, Mix 108, and WEBC-560 ESPN.