In telecommunications and signal processing, frequency modulation (FM) is the encoding of information in a carrier wave by varying the instantaneous frequency of the wave.
BBC Radio 4 is a radio station owned and operated by the British Broadcasting Corporation (BBC) that broadcasts a wide variety of spoken-word programmes including news, drama, comedy, science and history. It replaced the BBC Home Service in 1967. The station controller is Gwyneth Williams, and the station is part of BBC Radio and the BBC Radio department. The station is broadcast from the BBC's headquarters at Broadcasting House, London. On 21 January 2019 Williams announced she was quitting the role. There are no details of when or who will be her replacement.
McAllen is the largest city in Hidalgo County, Texas, United States, and the 22nd-most populous city in Texas. It is located at the southern tip of the state in the Rio Grande Valley. The city limits extend south to the Rio Grande, across from the Mexican city of Reynosa, and McAllen is about 70 mi (110 km) west of the Gulf of Mexico. As of 2017, McAllen’s population was estimated to be 142,696. It is the fifth-most populous metropolitan area in the state of Texas, and the binational Reynosa–McAllen metropolitan area counts a population of nearly 1.52 million.
There are two types of radio network currently in use around the world: the one-to-many broadcast network commonly used for public information and mass-media entertainment, and the two-way radio type used more commonly for public safety and public services such as police, fire, taxicabs, and delivery services. Cell phones are able to send and receive simultaneously by using two different frequencies at the same time. Many of the same components and much of the same basic technology applies to all three.
Low-power broadcasting refers to a broadcast station operating at a low electrical power to a smaller service area than "full power" stations within the same region, but 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.
Korean Broadcasting System (KBS) is the national public broadcaster of South Korea. It was founded in 1927, and operates radio, television, and online services, being one of the biggest South Korean television networks.
Classic FM is one of the United Kingdom's three Independent National Radio stations. The station broadcasts classical music.
Last.fm is a music website, founded in the United Kingdom in 2002. Using a music recommender system called "Audioscrobbler", Last.fm builds a detailed profile of each user's musical taste by recording details of the tracks the user listens to, either from Internet radio stations, or the user's computer or many portable music devices. This information is transferred ("scrobbled") to Last.fm's database either via the music player itself or via a plug-in installed into the user's music player. The data is then displayed on the user's profile page and compiled to create reference pages for individual artists.
Campus radio is a type of radio station that is run by the students of a college, university or other educational institution. Programming may be exclusively by students, or may include programmers from the wider community in which the radio station is based. Sometimes campus radio stations are operated for the purpose of training professional radio personnel, sometimes with the aim of broadcasting educational programming, while other radio stations exist to provide an alternative to commercial broadcasting or government broadcasters.
Contemporary hit radio is a radio format that is common in the United States, Brazil, United Kingdom, Ireland, Canada, New Zealand, Australia, Singapore, Trinidad and Tobago, South Africa, and the Philippines, that focuses on playing current and recurrent popular music as determined by the top 40 music charts. There are several subcategories, dominantly focusing on rock, pop, or urban music. Used alone, CHR most often refers to the CHR-pop format. The term contemporary hit radio was coined in the early 1980s by Radio & Records magazine to designate top 40 stations which continued to play hits from all musical genres as pop music splintered into adult contemporary, urban contemporary and other formats
FM broadcasting is a method of radio broadcasting using frequency modulation (FM) technology. Invented in 1933 by American engineer Edwin Armstrong, wide-band FM is used worldwide to provide high-fidelity sound over broadcast radio. FM broadcasting is capable of better sound quality than AM broadcasting, the chief competing radio broadcasting technology, so it is used for most music broadcasts. Theoretically wideband AM can offer equally good sound quality, provided the reception conditions are ideal. FM radio stations use the VHF frequencies. The term "FM band" describes the frequency band in a given country which is dedicated to FM broadcasting.
KIIS-FM is a commercial FM radio station which is licensed to Los Angeles, California and broadcasts to the Greater Los Angeles area. The station airs a contemporary hit radio (CHR) or "top 40" format. Owned by iHeartMedia, KIIS-FM is the origin of the KISS-FM brand and serves as the flagship station for the radio program On Air with Ryan Seacrest. The KIIS-FM studios are located in Burbank, while the station transmitter resides on Mount Wilson north of Los Angeles.
Radio Televisyen Malaysia is a Malaysian public broadcaster. It has 36 radio and 4 television stations in Malaysia, based in Kuala Lumpur. RTM is the first broadcaster in Malaysia.
The following radio stations broadcast on FM frequency 105.9 MHz:
The Family Life Network is a Christian radio network simulcasting via stations across Western and Central New York, as well as northern Pennsylvania from flagship station WCIK. It is owned and operated by the larger Family Life Ministries of Bath, New York. Founded in 1957, FLM is an accredited member of the Evangelical Council for Financial Accountability (ECFA). Family Life is a listener supported outreach with about 95% of its operating revenue coming directly from listeners, participants, and supporting churches.
Richard J. Dalton is an American electronic dance music DJ. He is an international mixshow deejay and has opened for major artists such as Beyoncé and Lady Gaga. In 2009, he was named "Best Hope for High-School Freaks" and in 2011, "Best Club DJ" by Seattle Weekly.
Radio is the technology of using radio waves to carry information, such as sound and images, by systematically modulating properties of electromagnetic energy waves transmitted through space, such as their amplitude, frequency, phase, or pulse width. When radio waves strike an electrical conductor, the oscillating fields induce an alternating current in the conductor. The information in the waves can be extracted and transformed back into its original form.
