Credit: Stephen Lew-Imagn ImagesThe Atlanta Hawks are going over-the-air. According to a report by Tom Friend in Sports Business Journal, the Hawks have formalized a local broadcast deal with Gray Media that will see the team’s games air on WANF-Channel 46 in Atlanta, and on the Peachtree Sports Network across the rest of the state. The Hawks become the fourth NBA team formerly inked to a deal with Main Street Sports Group, owner of the FanDuel …