Carrier Current

Carrier current is a method of low power AM radio transmission that uses the AC electrical system of a building to propagate a medium frequency AM signal to a relatively small area, such as a building or a group of buildings. In the United States, carrier current stations do not require a broadcasting license from the FCC, as long as the emissions adhere to the Part 15 Rules for unlicensed transmissions.

Read more about Carrier Current:  Application, European Broadcasters, Community Radio, Student-run Carrier Current or Cable Cast Stations

Famous quotes containing the words carrier and/or current:

    It is the corpse of the bourgeoisie that separates us. With us, it is that class that is the carrier of the chromosome of banality.
    Jean Baudrillard (b. 1929)

    A man is a little thing whilst he works by and for himself, but, when he gives voice to the rules of love and justice, is godlike, his word is current in all countries; and all men, though his enemies are made his friends and obey it as their own.
    Ralph Waldo Emerson (1803–1882)