I spotted a report this morning that Cumulus has turned in the license for WIBR. A lot of history went through those towers (and the ones before on the north side of Capitol Lake).
If you are curious about how a license is cancelled, it's sadly simple: http://licensing.fcc.gov/cgi-bin/prod/cdbs/forms/prod/getimportletter_exh.cgi?import_letter_id=93868
If you are curious about how a license is cancelled, it's sadly simple: http://licensing.fcc.gov/cgi-bin/prod/cdbs/forms/prod/getimportletter_exh.cgi?import_letter_id=93868