Connect your antenna and audio input source, and monitor the signal on a nearby AM radio.

只需要连接好天线和音频输入，并依靠放在附近的一台调幅收音机来检验信号。

youdao

Installs, services and repairs radios, television receivers, consumer audio-video equipment and communal antenna systems.

装置、保养和维修无线电系统、电视接收器、消费影音设备及公共天线系统。

youdao

Installs, services and repairs radios, television receivers, consumer audio-video equipment and communal antenna systems.

装置、保养和维修无线电系统、电视接收器、消费影音设备及公共天线系统。

youdao