Sabres renew WGR dealSource: Business First of Buffalo 'Besides WGR serving as the flagship station, Sabres games are also heard on WROC-AM in Rochester, WBTA-AM in Batavia, WKSN-AM in Jamestown and WMXO-FM in Olean.' Related posts: Sabres Radio Network Expands Sabres' games added to Rochester radio affiliate Sabres, WROC ink deal Sabres Alumni Make Right 'Connection' Return of Sabres' brass to WGR surprises rival station