In conventional antenna systems, individual antennas each transmit on different frequencies.

在传统的天线系统，个体每个天线上传输不同的频率。

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Certain radio frequencies were suddenly deluged with traffic, making it impossible to transmit on those frequencies.

某些射频在那些频率突然淹没了以交通，使它不可能传送。

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However, Repeaters can interfere with one another unless they are far enough apart or transmit on sufficiently separated frequencies.

然而，中继器可以互相干扰，除非他们足够远或传送在充分分离的频率。桘。

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Today,VOA broadcasts to satellites in space that send the signal back to stations on the ground that transmit programs with a clear signal.

VOA: special.2010.12.08

An account on the AeroVironment website (the company MacCready went on to found) details how Allen reported, not long into the journey, that the transmit button on his radios malfunctioned, meaning he could hear his colleagues below him on the boats, but only respond with nods and gestures.

ENGADGET: The Highs and Lows of Human-Powered Flight Alt

The station had to go off public airwaves and transmit solely on cable.

CNN: March 6, 2013 -- Updated 0055 GMT (0855 HKT)

It also taught the participants how to use information and communication technologies (ICT) as instruments for searching and producing new content that would transmit messages on preventing violence in their communities.

UNESCO: MEDIA SERVICES