As a local high school student, this radio station was the go to for local coverage and easy listening music. It has since changed to oldies and expanded its network of radio stations. For more information see their website at http://www.bigradio.fm/ or for a little history check out the Wikipedia page https://en.wikipedia.org/wiki/WBGR-FM. The geocache is placed in a public place and there is no need to go into or near the building.
Congratulations to CKYup for FTF (First to Find) honors.