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The BBC World Service is an international broadcaster owned and operated by the BBC. It is the world's largest of any kind. It broadcasts radio news, speech and discussions in more than 40 languages to many parts of the world on analogue and digital shortwave platforms, internet streaming, podcasting, satellite, DAB, FM and MW relays. In 2015, the World Service reached an average of 210 million people a week. In November 2016, the BBC announced that it would start broadcasting in additional languages including Amharic and Igbo, in its biggest expansion since the 1940s.
A numbers station is a shortwave radio station characterized by broadcasts of formatted numbers, which are believed to be addressed to intelligence officers operating in foreign countries. Most identified stations use speech synthesis to vocalize numbers, although digital modes such as phase-shift keying and frequency-shift keying, as well as Morse code transmissions, are not uncommon. Most stations have set time schedules, or schedule patterns; however, other stations appear to have no discernible pattern and broadcast at random times. Stations may or may not have set frequencies in the high frequency band.
As early as 1929, two Melbourne commercial radio stations, 3UZ and 3DB were conducting experimental mechanical television broadcasts - these were conducted in the early hours of the morning, after the stations had officially closed down. In 1934 Dr Val McDowall at amateur station 4CM Brisbane conducted experiments in electronic television.
Low-power broadcasting is broadcasting by a broadcast station at a low electric power to a smaller service area than "full power" stations within the same region. It is often distinguished from "micropower broadcasting" and broadcast translators. LPAM, LPFM and LPTV are in various levels of use across the world, varying widely based on the laws and their enforcement.
Chorley FM was a radio station based in Chorley, Lancashire, England. The station was created by volunteers back in 2001 to broadcast a special two week licence in conjunction with the Midsummer Festival which was located on Botany Bay near the M61.
ABC Radio Melbourne is an ABC Local Radio station in Melbourne, Australia. It began transmission on 13 October 1924, and was Melbourne's second licensed radio station after 3AR.
JOY 94.9, stylised as JOY or JOY 94.9, is a community radio station broadcasting at 94.9 FM in Melbourne. It is Australia's first and only LGBTQI+ community radio station.
Margate is a seaside town in Thanet, Kent, England, 15 miles (24.1 km) north-east of Canterbury, which includes Cliftonville, Garlinge, Palm Bay and Westbrook.
Following the September 11 attacks in 2001, Clear Channel Communications, the largest owner of radio stations in the United States, circulated an internal memo containing a list of songs that program directors felt were "lyrically questionable" to play in the aftermath of the attack.
KDIA, "The Light for San Francisco", is a radio station of Salem Media Group in Vallejo, California. It is a separate entity from the station at 1310 AM that held the KDIA call letters for many years. The 1640 AM frequency was licensed as part of an extension of the AM band in 1998, and adopted the abandoned KDIA call letters then.
WRAL is a commercial FM radio station licensed to serve Raleigh, North Carolina. The station is owned by Capitol Broadcasting Company and broadcasts an adult contemporary format. The station switches to a Christmas music format during November and December. Its broadcast tower is located southeast of Raleigh near Garner, North Carolina at.
Casey Radio 3SER is a non-commercial community radio station which caters to the greater south-eastern suburbs of Melbourne, Australia.
KTRB is a commercial radio station in San Francisco, California. The station has a talk radio format, airing programming from the Salem Radio Network, using the slogan "860 AM The Answer." KTRB is owned by Salem Media Group, through licensee New Inspiration Broadcasting Company, Inc.; Salem uses "The Answer" as a brand for most of its talk stations.
101 FM is a community radio station broadcasting from Logan City, Queensland. Regular transmissions started in November 1988 and continue up until the present day. The station's transmitter is situated at Springwood and its coverage area includes the Sunshine Coast and Gold Coast regions of eastern Queensland.
Media in Manchester has been an integral part of Manchester's culture and economy for many generations and has been described as the only other British city to rival to London in terms of television broadcasting. Today, Manchester is the second largest centre of the creative and digital industries in Europe.
98.9 FM is a community radio station that caters to the Aboriginal and Torres Strait Islander communities in metropolitan Brisbane, Queensland.
99 Seven is a radio station serving Brisbane's Greater North and the Moreton Bay Region. 99 Seven broadcast from purpose-built studios in Anzac Avenue in the Suburb of Redcliffe to Brisbane's greater North and Moreton Bay. The transmitter site is located at the Water Tower in the suburb of Margate, Queensland. 99 Seven was the first radio station with a community broadcasting licence in Australia to have a full digital air chain. This occurred in 2006/2007 when the station installed Klotz Broadcasting equipment and Omnia processing. Currently 99 Seven broadcast using Rode microphones, Klotz Aeon and Xenon consoles, Simian automation and when required Denon DNC635 CD players. Main audio processing is with Omnia equipment and back up processing is with CRL FM Amigo. Online streaming uses Omnia processing.
East Devon Radio is a community radio station, based in Exmouth, Devon, United Kingdom.
The Blaenplwyf transmitting station is a broadcasting and telecommunications facility located near the village of Blaenplwyf about 10 kilometres (6 mi) to the south west of the town of Aberystwyth, in Ceredigion, Wales. It was originally built by the BBC, entering service in October 1956 acting as a main transmitter for BBC Band II VHF FM radio.
The Kilvey Hill transmitting station was originally built at the summit of Kilvey Hill in Swansea, Wales, by the BBC in 1967 as a relay for VHF and UHF television. VHF television came on air a few months before the UHF services. As built, the station did not radiate VHF FM radio, this was added later. Currently, the hill's transmitters cater for viewers and listeners in the Swansea and Neath Port Talbot area. The transmission station located on top of Kilvey Hill is owned and operated by Arqiva.
References
- ↑ "Archived copy" (PDF). Archived from the original (PDF) on 7 October 2007. Retrieved 24 December 2007.CS1 maint: archived copy as title (link)
- ↑ HAAT estimated from http://www.itu.int/SRTM3/ using EHAAT.
