WSNN (99.3 FM), known on air as B99.3, is a commercial radio station licensed to Potsdam, New York and owned by Martz Communications Group. It broadcasts an all-80s hits format for the North Country region, with local news, community information and local sports (Clarkson Golden Knights hockey, SLU football), along with syndicated shows such as Casey Kasem's American Top 40: The 80s.
