Radio is a way to send electromagnetic signals over a long distance. It is mainly used to deliver information from one place to another. A machine that...

Radio waves make up part of the electromagnetic spectrum. These waves are pieces of energy with differing wavelengths, somewhat similar to visible light...

Amateur radio is a hobby for people who like to talk using radio transmitters. Many people enjoy using amateur radio to talk to other amateur radio hobbyists...

Radio 4 is the second most popular British domestic radio station after Radio 2. It was named "UK Radio Station of the Year" at the 2008 Sony Radio Academy...

BBC Radio 1 (often known as Radio 1) is an international radio station that is based in the United Kingdom. It is owned by BBC and BBC Radio. Radio 1 started...

BBC Radio 5 Live (formerly BBC Radio Five Live) is the BBC's radio station that gives live BBC News, phone-ins, and sports news. It is the main radio station...

BBC Radio 2 is a radio station run by the BBC which is heard across the United Kingdom It started in 1967, replacing the BBC Light Programme. It is the...

A radio program (usually radio programme in the United Kingdom) or radio show is a segment of content intended for broadcast on radio. It may be a one-time...

BBC Radio 3 is a national radio station operated by the BBC within the United Kingdom. It devotes most of its schedule to classical music. Every year...

Radio drama (or audio drama, audio play, radio play, radio theatre, or audio theatre) is a dramatized, purely acoustic performance without visual elements...

Radio astronomy is astronomy which studies celestial objects at radio frequencies. The first detection of radio waves from an astronomical object was...

BBC Radio 5 Sports Extra (formerly known as BBC Radio 5 Live Sports Extra) is a digital radio station from the BBC. It is broadcast on digital radio services...

BBC Radio 4 Extra is a British digital radio station. It plays comedy, drama, and children's programmes 24 hours a day. It was called BBC 7 when it started...

BBC Radio 1Xtra (also known as 1Xtra) is a digital British contemporary black music station from the BBC. The station was launched at 6pm on 16 August...

Broadcasting Corporation (French: Société Radio-Canada), (branded as CBC), is the Canadian public broadcaster for both radio and television. It broadcasts in English...

Radio" (or the Disco Medley) is a medley by American singer Selena. The medley had sampled the songs the "Last Dance", "The Hustle" and "On The Radio"...

Citizens band radio (also known as CB radio) is, in many countries, a system of short-distance radio communications between individuals on a selection...

Radio:Active (typeset as Radio:ACTIVE) is the fourth album by British pop rock band McFly. It is the band's first album with their new label Super Records...

translated as "Ireland's Radio and Television." RTÉ make programmes for TV, radio and online, they also show programmes on TV, radio and online. On 1 January...

Sveriges Radio is the government-operated radio station in Sweden. Regular broadcast began on 1 January 1925. Sveriges Radio P1 Sveriges Radio P2 Sveriges...

Army Radio (Hebrew: גלי צה"ל) or Galei Tzahal, known in Israel by its shorter name Galatz (Hebrew: גל"צ), is an Israeli radio network owned and ran by...

Major League Baseball on ESPN Radio is a broadcast presentation of Major League Baseball on ESPN Radio. The games include the Opening Day game, the Sunday...

Radio Disney was an American radio network based in Dallas, Texas, in the United States broadcasting music and other content targeted at children and young...

A radio telescope is a type of antenna used for radio astronomy. The majority look like a huge satellite television dish. Stars shine, and the light can...

ICI Radio-Canada Tele (Formerly as Television De Radio-Canada) is a Canadian French-Language television network. It was owned by Radio-Canada and the Canadian...

The National Radio Hall of Fame is a museum dedicated to those who have helped he development of the radio medium throughout its history in the United...

Virgin Radio is a brand owned by the Virgin Group used by a number of different radio stations worldwide under licence from Virgin. Virgin Radio stations...

Radio galaxies and their relatives, radio-loud quasars and blazars, are types of active galaxy that are very luminous at radio wavelengths. They have luminosities...

The term Radio frequency refers to electromagnetic radiation in the range of frequencies lower than microwaves. Radio waves at these frequencies have been...

NOAA Weather Radio or NWR is an automatic 24-hour weather radio network broadcasted in the United States. It plays weather information direct from a nearby...

Christian radio is a kind of radio station that has mostly Christian programs. Some Christian radio stations play Christian music. Some Christian radio stations...

Shortwave radio is a name for radio waves in the range of 3-30 megahertz. Shortwave is often used for broadcasting, and radio receivers made to tune in...

Vatican Radio (in Italian: Radio Vaticana) is the official radio service of the Vatican City. It broadcasts in 47 languages on short wave, medium wave...

A crystal radio, sometimes called a crystal set, is a very simple AM (or rarely FM) radio receiver, that does not need batteries to work. A long wire...

National Public Radio (NPR) is an American non-profit media organization headquartered in Washington, D.C., with its NPR West headquarters in Culver City...

A clean version (also called radio edit) is a song that has its profanity taken away so it can be played on radio stations. Some songs that do not have...

BBC Radio Scotland is BBC Scotland's national English language radio network. It broadcasts a wide variety of programming including news, sport, music...

"Radio Bart" is the thirteenth episode of The Simpsons third season. It was first shown on the Fox network in the United States on January 9, 1992. In...

"Radio Ga Ga" is a 1984 song by Queen and is the lead single from their 11th studio album The Works. It went to number 1 in Belgium. Denmark, Finland...

A Transistor radio is a radio receiver which uses transistors to amplify the sound. Transistor radios can be cheap and small and some use very little electric...

In electronics, a transmitter is a device which sends signals using radio waves. The transmitter converts direct current (DC) into alternating current...

Swell Radio is a mobile radio streaming application. It learns what kind of radio stations the user likes based on listening to behaviour, community filtering...

Rotherham Radio is a Independent Local Radio station for the town of Rotherham in South Yorkshire, England. The station plays music, local news and information...

or aerial is a metal device made to send or receive radio waves. Many electronic devices like radio, television, radar, wireless LAN, cell phone, and GPS...

European Radio for Belarus (Eŭrapéjskaje Rádyjo dla Biełarúsi, ERB, Belarusian: Еўрапейскае радыё для Беларусі) is a radio station and website. It is...

Radio Luxembourg may mean: Radio Luxembourg (French), a radio station that began broadcasting from the Grand Duchy of Luxembourg in 1933 Radio Luxembourg...

RCA Corporation, originally the Radio Corporation of America, was an American electronics company. It was in existence from 1919 to 1986. The RCA trademark...

Midland Radio Corporation, also called Midland Radio, or just Midland, is a manufacturing company based in Kansas City, Missouri. Midland makes radio communication...

Radio Isanganiro, (English: Meetingpoint Radio) is a private and independent Burundian Radio station. It broadcasts talk shows, music, and hosts shows...

Doncaster Radio is a local radio station for the town of Doncaster and nearby parts of South Yorkshire, England. The station plays music and provides information...