new experimental to operate on frequencies in the 902-928, 941-948, 1850-1990, 2400-2483.5 and 5725-5850 Mhz ranges for development of a pcs new experimental to operate on frequencies in the 902-928, 941-948, 1850-1990, 2400-2483.5 and 5725-5850 Mhz ranges for development of a pcs SYB 2-26-98