With TheAirman Second Class JohnH. Hamp, son of Harry J. Hamp of 312 Lakeland Drive, Bristol, Pa., is now on duty at a forward U.S. Air Force corn* bat base in Southeast Asia.Airman Hamp, a radar operator, is a 1965 graduate of Johnstown Senior High School.His mother is Mrs. Betty L. Hamp of Tire Hill.