Before cutting his teeth as the nighttime DJ at WKGN 1340 in 1973, Jack Diamond worked at KEYN in Wichita, Kansas.
Jack (and Guerilla) exited Ktown for WAKY in Louisville before settling in for a many decades' gig at WAMZ in Louisville as Coyote Calhoun.
Here's my journal entry from Jack's arrival...he exited in September.