Transmission of radio and television programs from a radio or television station to home receivers by radio waves is referred to as over the air (OTA) or terrestrial broadcasting and in most countries …

Jan 5, 2026 · Broadcasting, electronic transmission of radio and television signals that are intended for general public reception, as distinguished from private signals that are directed to specific receivers.

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May 14, 2025 · Broadcasting is the transmission of audio, video, or data content to a broad audience through electronic communication systems. It includes everything from AM radio and television to …

Broadcasting is the distribution of audio and/or video signals (programs) to a number of recipients ("listeners" or "viewers") that belong to a large group. This group may be the public in general, or a …

Oct 15, 2025 · Broadcasting — distributing radio and television content for public audiences — has been around for a century, but is facing a uniquely challenging landscape today.

Learn about broadcasting and understand how it works. Explore the history of broadcasting, the popularity of TV broadcasts, and types of broadcast...

Broadcasting refers to the distribution of audio or video content to a dispersed audience via any electronic mass communication medium.

: to send out by radio or television. : the act of sending sound or images by radio or television or over the Internet.

In addition to broadcasting programming, public media reaches all Americans on digital and mobile platforms with content that educates, informs, and strengthens our nation’s civic health.