Transmitter

[Sarah]

One who, or that which, transmits; specifically, that portionof a telegraphic or telephonic instrument by means of which a messageis sent; -- opposed to receiver.

[Sarah]

noun.

a device used to send out information (see [radio]) usally an AM or FM broadcast transmitter, a waste of power, some AM stations use 40,000,000 watts, and your radio picks up like 0.0001 watts, pretty neat system, altough most radio systems consist of two or more [transceiver]s that can send and recive radio waves without the need for a T/X switch.

[Sarah]

a person that talks constantly without saying anything. This person does not have conversations with others, and is not at all concerned about anyone elses situation, they are only interested in hearing there own voice.

[Dave Paprocki]

a piece of equipment for broadcasting radio or television signals:

[Britney]

A set of equipment used to generate and transmit electromagnetic waves carrying messages or signals, especially those of radio or television.