New experimental to operate on microwave bands for test and development of equipment to be used under Parts 74, 78, and 101 in bands 6425-6525, 6875-7125, 10550-10600, 12700-13250, 17700-19700, 21825, 21875, 23025, 23075, 31000-31300 and 38600-39500 MHZ.