new experimental to operate on various frequencies in the 10550-10680, 10700-13250, 17700-19700, and 21200-23600 Mhz to conduct field strength surveys and equipment demonstrations to prospective customers new experimental to operate on various frequencies in the 10550-10680, 10700-13250, 17700-19700, and 21200-23600 Mhz to conduct field strength surveys and equipment demonstrations to prospective customers SYB 2-26-98