CHANG, Ka Fai and LAM, Fuk Ming, PG students of EE microwave lab, have won the championships in the 9-th IEEE AP/MTT HK PG contest, October 4 2008, Macau, in the areas of MTT (Microwave Theory and Techniques) and AP (Antenna & Propagation) respectively. There were more than 20 papers submitted in the competition, mainly from Universities of HK and Macau, for oral presentation.