A broadcast relay station, relay transmitter, broadcast translator (U.S.), rebroadcaster (Canada), or repeater (two-way radio) is a broadcast transmitter which repeats or transponds the signal of another radio station or television station, usually to an area not covered by the signal of the originating station. They may serve, for example, to expand the broadcast range of a television or radio station beyond the primary signal's coverage area, or to improve service in a part of the main coverage area which receives a poor signal due to geographic constraints. They may be (but are not usually) used to create a single-frequency network.
Less commonly, a rebroadcaster may be owned by a community group rather than the owner of the primary station.
Famous quotes containing the words broadcast and/or station:
“Listening to a news broadcast is like smoking a cigarette and crushing the butt in the ashtray.”
—Milan Kundera (b. 1929)
“To act the part of a true friend requires more conscientious feeling than to fill with credit and complacency any other station or capacity in social life.”
—Sarah Ellis (1812–1872)