|
WGCI-FM
WGCI-FM (107.5 MHz) is an urban contemporary radio station that is licensed to Chicago, Illinois, serving the Chicago metropolitan area and Northwest Indiana. It is owned and operated by iHeartMedia (formerly known as Clear Channel Communications until September 2014). WGCI broadcasts with 3,700 watts (3.7 kilowatts) at 107.5 megahertz (MHz) from atop the Willis Tower in Downtown Chicago, and has studios located in the Illinois Center complex on Michigan Avenue. Like many Clear Channel-owned urban radio stations, it uses the slogan ''"Chicago's #1 For Hip Hop and R&B"''. In 2005, WGCI began broadcasting in IBOC digital radio, using the HD Radio system from iBiquity. History WFMQ The station began broadcasting on December 4, 1958, and held the call sign WFMQ.1964 Broadcasting Yearbook', Broadcasting, 1964. p. B-47. Retrieved February 12, 2019. The station was owned by Lester Vihon and broadcast from One North LaSalle with an ERP of 11,000 watts. It initially operated from 4 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WGRB
WGRB (1390 AM) is a radio station in Chicago, Illinois owned by iHeartMedia (formerly Clear Channel Communications until September 2014). It airs a gospel music format targeted to Chicago's African-American religious community. On Sundays, the station broadcasts the services of several African-American churches in the area. WGRB has studios located at the Illinois Center complex on Michigan Avenue in Downtown Chicago, and it broadcasts from a transmitter based near 87th and Kedzie in the city's southwest side. History Beginnings in Oak Park and Chicago The station began broadcasting on October 13, 1923 as WTAY in Oak Park, Illinois. It originally operated on 1330 kHz running 15 watts, and broadcasting on Tuesday, Thursday, and Saturday evenings. It was owned by a community newspaper called '' Oak Leaves''. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WVAZ
WVAZ (102.7 FM, "V103") is an urban adult contemporary radio station serving the Chicago metropolitan area and Northwest Indiana. Licensed to Oak Park, Illinois, WVAZ is owned by iHeartMedia, Inc., alongside sister stations WCHI-FM, WGCI-FM, WGRB, WKSC-FM, WLIT-FM and WVON. WVAZ carries the nationally syndicated " Steve Harvey Morning Show" and "The Sweat Hotel with Keith Sweat." WVAZ's radio studios and offices are located at the Illinois Center complex on Michigan Avenue in Downtown Chicago. It broadcasts from a transmitter atop the John Hancock Center. In 2005, WVAZ began broadcasting in IBOC digital radio, using the HD Radio system from iBiquity. Its HD2 digital subchannel simulcasts Black Information Network programming also heard on 640 AM WMFN. History WOPA-FM The station began broadcasting October 17, 1950 and held the call sign WOPA-FM. It was a sister station to WOPA 1490, the present-day WEUR.1952 Broadcasting Yearbook', Broadcasting, 1952. p. 130. Retrieved J ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WVON
WVON (1690 AM "The Voice of the Nation", originally "Voice of the Negro") is a radio station serving the Chicago market, which airs an African-American-oriented talk format. WVON is owned by Midway Broadcasting Corporation, and broadcasts at 1690 kHz via a local marketing agreement with frequency owner iHeartMedia. WVON's origins date back to 1963, when the radio station's owner Chess Records began programming soul, and rhythm and blues music. The station played an active role during the Civil Rights Movement during this era. Its present African-American-oriented talk format began in 1986. The station served as a springboard for Barack Obama during the early days of his political career. Licensed to Berwyn, Illinois, WVON has studios in the South Loop,Iconic WVON radio station ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Willis Tower
The Willis Tower (originally the Sears Tower) is a 108-story, skyscraper in the Loop community area of Chicago in Illinois, United States. Designed by architect Bruce Graham and engineer Fazlur Rahman Khan of Skidmore, Owings & Merrill (SOM), it opened in 1973 as the world's tallest building, a title that it held for nearly 25 years. It is currently the third-tallest building in the Western Hemisphere, as well as the 23rd-tallest in the world. Each year, more than 1.7 million people visit the Skydeck observation deck, the highest in the United States, making it one of Chicago's most popular tourist destinations. The building occupies a site bounded by Franklin Street, Jackson Boulevard, Wacker Drive, and Adams Street. Graham and Khan designed the building as nine square "tubes", clustered in a 3×3 matrix; seven of the tubes set back at upper floors. The tower has 108 stories as counted by standard methods, though the building's owners count the main roof as 109 and the mec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WLIT-FM
WLIT-FM (93.9 Hertz, MHz, "93.9 Lite FM") is a radio station in Chicago, Chicago, Illinois. Owned by iHeartMedia, it broadcasts a soft adult contemporary format. Its studios are located at the Illinois Center complex in the Chicago Loop, while the station transmitter is on top of the Willis Tower. History WEBH This station signed on the air as WEBH-FM on April 7, 1958;History Cards for WLIT-FM fcc.gov. Retrieved September 8, 2018. the call letters stood for the Edgewater Beach Hotel, the location of its original studios and transmitter site.Holland, Marsha. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WKSC-FM
WKSC-FM (103.5 MHz) – branded "103.5 Kiss FM" – is a commercial Top 40 (CHR) radio station licensed to Chicago, Illinois. Owned by iHeartMedia, it broadcasts a Top 40 (CHR) format. Its studios are located at the Illinois Center complex on Michigan Avenue in Downtown Chicago, and it broadcasts from a 4.3 kW transmitter atop Willis Tower. History WKFM The station began broadcasting in November 1957 under the call sign WKFM. WKFM was owned by Frank Kovas, Jr. The station's transmitter was located atop the Randolph Tower at 188 West Randolph, and had an ERP of 50,000 watts. On February 2, 1970, its antenna fell off the building during high winds, but no one was injured. WKFM aired beautiful music/ light classical format.O'Connor, Richard. (2009). A Brief History of Beautiful Music Radio', Percy Faith Pages. Retrieved January 29, 2019. The music had appropriate moods through the day, with morning and afternoon drive times more upbeat, and it was considered to have a "hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WCHI-FM
WCHI-FM (95.5 MHz) is a mainstream rock formatted radio station located in Chicago, Illinois, owned and operated by iHeartMedia. WCHI-FM has studios located at the Illinois Center complex on Michigan Avenue in Downtown Chicago, and it broadcasts from a 5.3 kW transmitter based atop John Hancock Center. WCHI-FM broadcasts three channels in the HD Radio format. History The station began broadcasting on March 9, 1959 as WDHF, owned by Hi-Fi systems and record store owner James deHaan.Ghrist, John R. (1996). ''Valley Voices: A Radio History''. Crossroads Communications. p. 284-285. Its call sign stood for deHaan Hi-Fi. The station operated out of deHaan's store in the Evergreen Plaza in Evergreen Park, Illinois.History Cards for WCHI-FM fcc.gov. Retrieved Februar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IHeartMedia
iHeartMedia, Inc., formerly CC Media Holdings, Inc., is an American mass media corporation headquartered in San Antonio, Texas. It is the holding company of iHeartCommunications, Inc. (formerly Clear Channel Communications, Inc.), a company founded by Lowry Mays and B. J. "Red" McCombs in 1972, and later taken private by Bain Capital and Thomas H. Lee Partners through a leveraged buyout in 2008. As a result of this buyout, Clear Channel Communications, Inc., began to operate as a wholly owned subsidiary of CC Media Holdings, Inc. On September 16, 2014, CC Media Holdings, Inc. was rebranded iHeartMedia, Inc., and Clear Channel Communications, Inc., became iHeartCommunications, Inc. Overview iHeartMedia, Inc. specializes in radio broadcasting, podcasting, digital and live events through division iHeartMedia (sans "Inc." suffix; formerly Clear Channel Media and Entertainment, Clear Channel Radio, et al.) and subsidiary iHeartMedia and Entertainment, Inc. (formerly Clear Channel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clear Channel Communications
iHeartMedia, Inc., formerly CC Media Holdings, Inc., is an American mass media corporation headquartered in San Antonio, Texas. It is the holding company of iHeartCommunications, Inc. (formerly Clear Channel Communications, Inc.), a company founded by Lowry Mays and Red McCombs, B. J. "Red" McCombs in 1972, and later taken private by Bain Capital and Thomas H. Lee Partners through a leveraged buyout in 2008. As a result of this buyout, Clear Channel Communications, Inc., began to operate as a wholly owned subsidiary of CC Media Holdings, Inc. On September 16, 2014, CC Media Holdings, Inc. was rebranded iHeartMedia, Inc., and Clear Channel Communications, Inc., became iHeartCommunications, Inc. Overview iHeartMedia, Inc. specializes in radio broadcasting, podcasting, Digital media, digital and live events through Division (business), division iHeartMedia (sans "Inc." suffix; formerly Clear Channel Media and Entertainment, Clear Channel Radio, et al.) and subsidiary iHeartMedia an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IBOC
In-band on-channel (IBOC) is a hybrid method of transmitting digital radio and analog radio broadcast signals simultaneously on the same frequency. The name refers to the new digital signals being broadcast in the same AM or FM band (in-band), and associated with an existing radio channel (on-channel). By utilizing additional digital subcarriers or sidebands, digital information is "multiplexed" on existing signals, thus avoiding re-allocation of the broadcast bands. IBOC relies on unused areas of the existing spectrum to send its signals. This is particularly useful in North America style FM, where channels are widely spaced at 200 kHz but use only about 50 kHz of that bandwidth for the audio signal. In most countries, FM channel spacing may be as close as 100 kHz, and on AM it is only 10 kHz. While these all offer some room for additional digital broadcasts, most attention on IBOC is in the FM band in North American systems; in Europe and many other countr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michigan Avenue (Chicago)
Michigan Avenue is a north-south street in Chicago which runs at 100 east on the Chicago grid. The northern end of the street is at Lake Shore Drive on the shore of Lake Michigan in the Gold Coast Historic District. The street's southern terminus is at Sibley Boulevard in the southern suburb of Harvey, though like many Chicago streets it exists in several disjointed segments. As the home of the Chicago Water Tower, the Art Institute of Chicago, Millennium Park, and the shopping on the Magnificent Mile, it is a street well known to Chicago natives as well as tourists to the city. Michigan Avenue also is the main commercial street of Streeterville. It includes all of the Historic Michigan Boulevard District and most of the Michigan–Wacker Historic District, including the scenic urban space anchored by the DuSable Bridge, DuSable (Michigan Avenue) Bridge. History The oldest section of Michigan Avenue is the portion that currently borders Grant Park (Chicago), Grant Park i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Radio
Digital radio is the use of digital technology to transmit or receive across the radio spectrum. Digital transmission by radio waves includes digital broadcasting, and especially digital audio radio services. Types In digital broadcasting systems, the analog audio signal is digital audio, digitized, Audio compression (data), compressed using an audio coding format such as AAC+ (MDCT) or MPEG-1 Audio Layer II, MP2, and transmitted using a digital modulation scheme. The aim is to increase the number of radio programs in a given spectrum, to improve the audio quality, to eliminate fading problems in mobile environments, to allow additional datacasting services, and to decrease the transmission power or the number of transmitters required to cover a region. However, analog radio (AM and FM) is still more popular and listening to radio over IP (Internet Protocol) is growing in popularity. In 2012 four digital wireless radio systems are recognized by the International Telecommunicati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
