Measuring Up!!
Senior Airman Scott Kunkel, Precision Measurement Equipment Laboratory journeyman, calibrates a communication system analyzer. The PMEL technicians rotate through three different sections, physical dimensional, wave-form analysis and electrical standards, in order to maintain their training gained through their 9-month technical training at Keesler Air Force Base, Miss. (U.S. Air Force photo by 1st Lt. Lindsey Hahn)