Here’s a short clip of KROX in Crookston. I happened to record this as part of a dial scan from my grandparents’ place in Michigan, ND. Not sure who the jock is on this one. As you can hear, KROX was a Minnesota Twins affiliate. That’s a big deal for the smaller stations in terms of both audience and advertising revenue.
Reception and recording was accomplished using a Pioneer AM/FM/cassette stereo unit. Source tape is a TDK D90.