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CB radioclick to hear

Two-way radio often installed in a vehicle; it transmits the human voice over reserved frequencies on a public band.
CB radio microphone jack channel selector display microphone push-to-talk switch cord

microphone jack click to hear

Unit designed to accept a microphone cord plug.

channel selector click to hear

Button that selects a frequency channel for sending or receiving voice messages.

display click to hear

Liquid crystal display that shows the channel in use.

microphone click to hear

Device that converts electric pulses into broadcast or recorded sounds.

push-to-talk switch click to hear

When this button is pressed, voice messages can be sent from one CB unit to another; when it is released, messages can be received.

cord click to hear