Hamilton Relay, a division of Hamilton Communications of Aurora, Neb., will open a new relay center in Wichita to process captioned telephone calls. The company will locate in the Parklane Office Park in southeast Wichita, and plans to hire between 75 and 125 people in a variety of roles, according to a news release. Operations should begin in July. "Hamilton is excited about the increased demand for our services and the opportunity it brings for our company, our employees and the city of Wichita,"...