《国际船舶无线电台一缆表》
International List of Ship Stations
《国际无线电呼号》
international radio call sign
《国际无线电呼号分类表》
International Radio Service of Call Signs
《国际无线电条例》
international radio regulations
《陆海军联合无线电话电报规程》
Joint Army and Navy Radiotelegraph and Radiotelephone Procedure
《英版无线电信号表》
Admiralty List of Wireless Signal
Admiralty List of Radio Signals
2000年世界无线电大会
World Radiocommunication Conference 2 0 0 0 (WRC 2 0 0 0
230MHz无线窄带数传
230 MHz wireless narrow band data transmission
230M无线数传
230M wireless data transmission