1.
aeronautical nondirectional radiobeacon
航空无指向性无线电信标
2.
aeronautical radio beacon station
航空无线电信标电台
3.
four course IF radio range
四航向中频无线电信标
4.
aeromarine radiobeacon
海空两用无线电指向标
5.
omnidirectional radio range
全向无线电标距离全向无线电信标全向无线电导航信标
6.
Direction finding radio station. Radio beacon can be specified.
定向无线电台。可指定无线电信标。
7.
non-directional marine or aeromarine radiobeacon
无定向海空两用无线电指向标
8.
aeronautical radio communication station
航空无线电通信电台
9.
emergency position -indicating radio beacon
【航海】指示事故位置的无线电信标
10.
radio magnetic indicator
无线电磁航向指示器
11.
OBI (omnibearing indicator)
全向无线电导航指示器
12.
low frequency radio-range
低频无线电导航信标
13.
lowmedium frequency radio range
低中频无线电导航信标
14.
aural radio range
无线电导航有声信标
15.
four-course low-frequency radio range
四航道低频无线电信标
16.
phase-shift omnidirectional radio range
相移全向无线电指向标
17.
omnidirectional beacon
全向式无线电指向标
18.
The aircraft pilots picked up signals from a radio beacon.
飞机驾驶员听到了无线电航空信标的信号。