美国电视与无线电无线电工作女性协会
American women in radio and television
便携式两频道超短波无线电话机
portable two-channel super-short-wave radio telephone
超短波无线电话机
ultra-short wave wireless telephone
超越地平线无线电通讯
radio communication beyond the horizon
船岸无线电电传打字机
ship-shore radio teletypewriter
单载波无线电传输技术
single carrier radio transmission technology