无线电塔是发射或接收无线电波所用的塔式结构和桅式结构，用来作无线电发射天线的辐射器或发射和接受天线的支持物。主要用于通信、广播、电视、雷达、导航、遥测遥控等方面。通信和广播主要用长波、中波、短波（通信也可用微波）传递信号；电视用超短波和微波传递信号；导航主要用中波传递信号。
将在各个拟定无线电塔建立临时基站，并将从各个现场测量无线电覆盖。
A temporary base station will be set up at each proposed radio tower and the radio coverage from each site will be measured.
1980年代之前，一座有著高功率发送机的无线电塔，就足以涵盖整著城市，但可取得的频谱有限，因此能服务的顾客不多。
Before 1980, a single tower with a high - powered transmitter might cover an entire city, but limited spectrum availability meant that it could not serve many customers.
军队仍然控制着电视和无线电的发射塔。
Troops are still in control of the television and radio tower.
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