transmission by radio waves intended to reach a wide audience
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Radio broadcasting is the broadcasting of audio (sound), sometimes with related metadata, by radio waves to radio receivers belonging to a public audience. In terrestrial radio broadcasting the radio ...
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Electrical transcriptions are special phonograph recordings made exclusively for radio broadcasting, which were widely used during the "Golden Age of Radio". They provided material—from station-identi ...
Japanese standard for digital television and radio
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The Integrated Services Digital Broadcasting (ISDB; Japanese: 統合デジタル放送サービス, Tōgō dejitaru hōsō sābisu) is a Japanese standard for digital television (DTV) and digital radio used by the country's radio ...
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A guest host (or guest presenter in the United Kingdom) is a host, usually of a talk show, that hosts the program in lieu of the regular host if they fall ill, have another project or commitment, or are ...
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In the United States, commercial radio stations make most of their revenue by selling airtime to be used for running radio advertisements. These advertisements are the result of a business or a service ...
Model where a show's producer pays a broadcaster for air time
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Brokered programming (also known as time-buy and blocktime) is a form of broadcast content in which the show's producer pays a radio or television station for air time, rather than exchanging programming ...
Segment of content intended for broadcast on radio
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A radio program, radio programme, or radio show is a segment of content intended for broadcast on radio. It may be a one-time production, or part of a periodically recurring series. A single program in ...
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In broadcast programming, dayparting is the practice of dividing the broadcast day into several parts, in which a different type of radio programming or television show appropriate for that time period ...
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In broadcasting, public affairs radio or television programs focus on matters of politics and public policy. In the United States, among commercial broadcasters, such programs are often only to satisfy ...
Piece of narration that is not accompanied by an image of the speaker
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Voice-over (also known as off-camera or off-stage commentary) is a production technique used in radio, television, filmmaking, theatre, and other media in which a descriptive or expository voice that is ...
Musical composition written specifically for some other work
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Theme music is a musical composition which is often written specifically for radio programming, television shows, video games, or films and is usually played during the title sequence, opening credits ...
Local broadcaster owned by a company other than the owner of the network
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In the broadcasting industry (particularly in North America, and even more in the United States), a network affiliate or affiliated station is a local broadcaster, owned by a company other than the owner ...
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A graveyard slot (or death slot) is a time period in which a television audience is very small compared to other times of the day, and therefore broadcast programming is considered far less important ...
Repeated broadcasting of a number of songs or music videos
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In broadcasting, rotation is the repeated airing of a limited playlist of songs on a radio station or satellite radio channel, or music videos on a TV network. They are usually in a different order each ...
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A blooper is a short clip from a film or video production, usually a deleted scene, containing a mistake made by a member of the cast or crew. It also refers to an error made during a live radio or TV ...
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Independent radio indicates a radio station that is run in a manner different from usual for the country it broadcasts in. In countries where there exist government-run radio stations that served as the ...
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In broadcasting, a trimulcast is a cluster of three radio stations and/or translators that play the same feed. Normally this is done in order to have full coverage of a certain area. Some stations use ...
Commercial television or radio station transmitted to a national audience
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Superstation (alternatively rendered as "super station" or informally as "SuperStation") is a term in North American broadcasting that has several meanings. Commonly, a "superstation" is a form of distant ...
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In radio and television broadcasting a rimshot is a station that attempts to reach a larger media market from a distant suburban, exurban, or even rural location. The term is primarily used with FM s ...
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Stunting is a practice in radio broadcasting, which occurs when a station begins, abruptly and without advance announcement, to air content that is seemingly uncharacteristic compared to what they normally ...