Such low frequency transmissions require specialized, usually custom made, equipment.

Analogy between frequency transmissions, including a television station transmission via a frequency, and humans and human thought is used by many persons in the field of self-help and motivation.

It will receive data through a low frequency transmission from the other lobe.

Low frequency (LF) transmissions are used to enhance accuracy and reduce the possibility of atmospheric interference.

Very high frequency transmissions from it were received at Narita Airport as much as 45 minutes after the airliner is said to have been shot down over Sakhalin.

They are finally silent, with their low frequency transmissions subsided to nothing, but that does not mean there is no communication among them.

Particularly when single frequency transmissions are used, the Doppler effect can be used to measure the radial speed of a target.

Nikola Tesla pioneered the induction motor, high frequency transmission of electricity, and remote control.

A complete sequence of transmissions is referred to as a ping and lasts from 6 to 100 seconds, although the duration of each continuous frequency transmission is never longer than 10 seconds.

"Mr. Data--check that ship for radio-band frequency transmissions."