The WLKQ site is in the same location it's been since I came here in 1994. In the Lake 102 days, the studio/office building was also there.
I was working for WKRP, Dallas GA in the late 70s. Our contract engineer was also the contract engineer for the Buford stations. He took me on a tour. I remember the AM was folded cables on the three sides of the tower. That particular contract engineer was the director of TV engineering for Rollins (owner of Orkin) at the same time and of course Rollins has since left the TV business.