 A few years later, the Brandon brothers, one by one, sold their interests in the station to the present ownership made up of four local entrepreneurs, but the Butler County Radio Network has remained the name of the licensee.In 2003, WISR moved from its longtime location at 357 North Main Street to a new location on Hollywood Drive in Pullman Commerce Center, located on the south edge of Butler just off Route 8 south.It shares space with WBUT and WLER.