新年伊始，我代表国家无线电办公室向辛勤工作在无线电管理第一线的全体人员致以衷心的问候！t2001年是新世纪的开端，其意义非同寻常。回首上个世纪，当1902年第一个语音信号被无线电波送上天空，1905年人类第一次通过收音机听到无线电波发送的广播，谁能想象无线电通信能够发 At the beginning of the new year, on behalf of the National Radio Office, I sincerely extend my heartfelt greetings to all those who work hard in the forefront of radio management! t2001 is the opening of the New World, its significance is extraordinary. Looking back at the last century, when the first voice signal was sent to the sky by radio waves in 1902, the first time in 1905 that mankind heard radio broadcasts sent over the radio, who could imagine that radiocommunications could send