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 waves are broadcast by a land-based radio station, while in satellite radio the radio waves are broadcast by a satellite in Earth orbit. To receive the content the listener must have a broadcast radio receiver (radio). Stations are often affiliated with a radio network that provides content in a common radio format, either in broadcast syndication or simulcast, or both. Radio stations broadcast with several different types of modulation: AM radio stations transmit in AM, FM radio stations transmit in FM, which are older analog audio standards, while newer digital radio stations transmit in several digital audio standards: DAB, HD radio, DRM. Television broadcasting is a separate service that also uses radio frequencies to broadcast television (video) signals.
The FM broadcast band is a range of radio frequencies used for FM broadcasting by radio stations. The range of frequencies used differs between different parts of the world. In Europe and Africa and in Australia and New Zealand, it spans from 87.5 to 108 megahertz (MHz) - also known as VHF Band II - while in the Americas it ranges from 88 to 108 MHz. The FM broadcast band in Japan uses 76 to 95 MHz, and in Brazil, 76 to 108 MHz. The International Radio and Television Organisation (OIRT) band in Eastern Europe is from 65.9 to 74.0 MHz, although these countries now primarily use the 87.5 to 108 MHz band, as in the case of Russia. Some other countries have already discontinued the OIRT band and have changed to the 87.5 to 108 MHz band.
Capital South Wales is a regional radio station owned by Communicorp UK and operated by Global as part of the Capital network. It broadcasts to Cardiff and Newport and the surrounding areas from studios in Cardiff Bay.
CBLA-FM is a non-commercial radio station in Toronto, Ontario, Canada. Owned and operated by the Canadian Broadcasting Corporation, the station is the flagship station of the CBC Radio One network, broadcasting a mix of news and talk. In addition to the Toronto market, CBLA also reaches much of Central Ontario with a network of twelve rebroadcasters. The studios are in the Canadian Broadcasting Centre.
FM broadcasting is a method of radio broadcasting that uses frequency modulation (FM) of the radio broadcast carrier wave. Invented in 1933 by American engineer Edwin Armstrong, wide-band FM is used worldwide to transmit high-fidelity sound over broadcast radio. FM broadcasting offers higher fidelity—more accurate reproduction of the original program sound—than other broadcasting techniques, such as AM broadcasting. It is also less susceptible to common forms of interference, having less static and popping sounds than are often heard on AM. Therefore, FM is used for most broadcasts of music and general audio. FM radio stations use the very high frequency range of radio frequencies.
Crookwell is a small town located in the Southern Tablelands of New South Wales, Australia, in the Upper Lachlan Shire. At the 2016 census, Crookwell had a population of 2,641. The town is at a relatively high altitude of 887 metres and there are several snowfalls during the cooler months. The nearest major centre is the city of Goulburn which is about a half-hour drive to the south-east of the town. Crookwell is easily accessible to the state capital of Sydney and also the federal capital of Canberra.
101.7 WSFM is a radio station broadcasting in Sydney, Australia. Its main content is commercial music, in particular classic hits from the 1980s to today. The station is part of the Pure Gold Network.
CBN is a public AM radio station in St. John's, Newfoundland and Labrador, Canada. It carries a news, talk and information format and is the local Radio One station of the Canadian Broadcasting Corporation.
WMZQ-FM is a commercial radio station in Washington, D.C. owned by iHeartMedia. It has had a country music radio format since 1977. The studios and offices are on Rockville Pike in Rockville, Maryland.
Manx Radio is the national commercial radio station for the Isle of Man. It began broadcasting on 29 June 1964, almost ten years before commercial radio was licensed in the United Kingdom. The Isle of Man, having its own government and laws, was not subject to the rules prohibiting commercial broadcasting in the UK. However, the Manx Government still had to apply to the UK's General Post Office for a frequency and for permission to broadcast. First requested in 1960, a licence was eventually granted in May 1964. It was allocated an FM frequency of 89.0 MHz and a comparatively low power of 50 watts. In October 1964, an additional frequency of 1594 kHz AM was allocated to the station to provide greater coverage, although again at a limited power of 50 watts. It broadcasts primarily in English with several hours per week of Manx language programming.
WFED is a 50,000-watt Class A radio station in the Washington, D.C. region. The station, branded as "Federal News Network", broadcasts a news talk format focused on issues and news pertaining to members and staff of the United States government. Owned by Hubbard Broadcasting, the current WFED is the second in the Washington area to carry the Federal News Network format as WFED, as from 2004 until a transfer in 2008, this format and related call letters were used by a Silver Spring, Maryland station broadcasting on 1050 kHz.
Capital Radio Network is an Australian radio company, which owns stations in Canberra, Goulburn, Cooma, the Snowy Mountains, Gippsland and Perth. The company is a subsidiary of Blyton Group, with Kevin James Blyton as managing director for both. The company first acquired 2XL in the Snowy Mountains, as well as 2CC and 2CA in Canberra - the latter two offloaded from parent companies Australian Radio Network and Austereo respectively in order for them to launch joint-venture stations 104.7 and Mix 106.3.
WSBT is a commercial radio station in South Bend, Indiana, which airs a sports radio format. It is owned by Mid-West Family Broadcasting, with studios and offices on East Monroe Street in downtown South Bend.
CJDL-FM is a radio station licensed to Tillsonburg, Ontario. Owned by Rogers Radio, a division of Rogers Sports & Media, it broadcasts a country format.
WXXI is a non-commercial AM radio station in Rochester, New York. It broadcasts news, talk and informational programming as a member station of National Public Radio (NPR). WXXI, along with WXXI-FM (105.9), WXXO, and WXXI-TV, are owned by the WXXI Public Broadcasting Council. The studios and offices are on State Street in Rochester at the Public Broadcasting Center. WXXI holds periodic on-air fundraisers to support the station.
CKKY-FM is a Canadian radio station that broadcasts at 101.9 FM in Wainwright, Alberta. The station is branded as Boom 101.9 with a classic hits format and is owned by Stingray Group.
WAMC is a public radio station licensed to Albany, New York. Along with WAMC-FM (90.3), the station serves as a flagship station of the Northeast Public Radio network, which carries a listener-supported, commercial-free radio format of news, talk and eclectic music. The WAMC stations are members of National Public Radio (NPR).
93.5 Eagle FM is a contemporary hit music station based in Goulburn, Australia and broadcasting to the Southern Tablelands region of New South Wales on 93.5 FM. Eagle FM is a part of the Capital Radio Network.
