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WNEW-FM

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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 (in the audio spectrum). FM radio stations use the very high frequency range of radio frequencies .

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106-651: WNEW-FM (102.7 FM , NEW 102.7 ) is a hot adult contemporary - formatted radio station, licensed to New York, New York and owned by Audacy, Inc. The station's studios are located at the Audacy facility in the Hudson Square neighborhood of Manhattan , and its transmitter is located at the Empire State Building . WNEW-FM is best remembered for one of its previous incarnations, a progressive rock radio format that began in 1967 and lasted into

212-402: A benefit concert at Madison Square Garden each holiday season that drew reasonably big-name acts. The station thrived during the late 1970s when it helped boost the transition of the punk rock / new wave movement into the mainstream. During this era, the station hosted many live broadcasts from the legendary Greenwich Village night club, The Bottom Line . Among the bands featured live from

318-531: A popular music format. DuMont Broadcasting, meanwhile, would change its corporate name twice within the next three years before settling on Metromedia in 1961. WNEW-FM's early programming also included an automated middle-of-the-road format, followed quickly by a period ( July 4 , 1966, to September 1967) playing pop music with an unusual twist in its day...an all-female air staff. The lineup of disc jockeys during this stunt included actress and TV personality Peggy Cass , Alison Steele (who stayed on to become

424-404: A simulcast with a network of suburban stations as Y-107 . On July 7, 1995, WNEW-FM adopted an adult album alternative format. The station, which now had the slogan of "New York's Rock Alternative", evolved to an eclectic mix of adult rock by the end of 1995. Longtime listeners were alienated when Jerry Garcia 's death on August 9, 1995, was virtually ignored by the station. In January 1996,

530-626: A "Bruce Juice" segment each morning. John Lennon once stopped by to guest-DJ along with Dennis Elsas and appeared on-air several other times during his friend Scott Muni 's afternoon slot. Members of the Grateful Dead and other groups would hang out in the studio; Emerson, Lake & Palmer 's visit to Muni's show is often credited for popularizing the group in America. In addition to music, youth-oriented comedy recordings such as from Monty Python would also be aired. The station sponsored

636-399: A 500 kHz frequency separation even when closer frequency spacing is technically permitted. The ITU publishes Protection Ratio graphs, which give the minimum spacing between frequencies based on their relative strengths. Only broadcast stations with large enough geographic separations between their coverage areas can operate on the same or close frequencies. Frequency modulation or FM

742-548: A corporate name change to CBS Radio . In December 2006, the station began increasing the amount of Christmas music, and at the same time, Michelle Visage was let go and Joe Causi was relegated to his Sunday night Studio 54 classic Disco program. As of December 22, 2006, Paco Lopez, Efren Sifuentes, Carol Ford and Yvonne Velázquez had also been released in anticipation of an expected format change. In 2006, WNEW launched WNEW-HD2, an HD Radio channel, broadcasting 1010 WINS . At 5 a.m. on January 2, 2007, after playing Kool and

848-402: A fax program. The original subcarrier frequency used at KE2XCC was 27.5 kHz. The IF bandwidth was ±5 kHz, as the only goal at the time was to relay AM radio-quality audio. This transmission system used 75 μs audio pre-emphasis like the main monaural audio and subsequently the multiplexed stereo audio. In the late 1950s, several systems to add stereo to FM radio were considered by

954-413: A harder-edged active rock format and continued to slump in the ratings. The remaining older DJs left on the station departed one by one during 1998. In June of that year, ex-Boston shock jocks Opie and Anthony arrived from WAAF to do afternoons on WNEW. They played several songs an hour, but for the most part, the show was a typical shock-jock talk show. Opie and Anthony immediately got attention from

1060-408: A little earlier than usual, and stayed on for most of the morning and mid-afternoon. Ron and Fez did their show at WNEW at the regular time. All three shows opened the airways and let the listeners speak their minds and let other listeners who were looking for loved ones search for them by descriptions. During this time, the station's ratings were abysmal apart from Opie and Anthony. A harbinger for

1166-557: A program feed for AM transmitters of AM/FM stations. SCA subcarriers are typically 67 kHz and 92 kHz. Initially the users of SCA services were private analog audio channels which could be used internally or leased, for example Muzak -type services. There were experiments with quadraphonic sound. If a station does not broadcast in stereo, everything from 23 kHz on up can be used for other services. The guard band around 19 kHz (±4 kHz) must still be maintained, so as not to trigger stereo decoders on receivers. If there

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1272-417: A stereo/mono switch to allow listening in mono when reception conditions are less than ideal, and most car radios are arranged to reduce the separation as the signal-to-noise ratio worsens, eventually going to mono while still indicating a stereo signal is received. As with monaural transmission, it is normal practice to apply pre-emphasis to the left and right channels before encoding and to apply de-emphasis at

1378-408: Is a form of modulation which conveys information by varying the frequency of a carrier wave ; the older amplitude modulation or AM varies the amplitude of the carrier, with its frequency remaining constant. With FM, frequency deviation from the assigned carrier frequency at any instant is directly proportional to the amplitude of the (audio) input signal, determining the instantaneous frequency of

1484-525: Is added. VHF radio waves usually do not travel far beyond the visual horizon , so reception distances for FM stations are typically limited to 30–40 miles (50–60 km). They can also be blocked by hills and to a lesser extent by buildings. Individuals with more-sensitive receivers or specialized antenna systems, or who are located in areas with more favorable topography, may be able to receive useful FM broadcast signals at considerably greater distances. The knife edge effect can permit reception where there

1590-401: Is as follows: The normal stereo signal can be considered as switching between left and right channels at 38 kHz, appropriately band-limited. The quadraphonic signal can be considered as cycling through LF, LR, RF, RR, at 76 kHz. Early efforts to transmit discrete four-channel quadraphonic music required the use of two FM stations; one transmitting the front audio channels, the other

1696-422: Is authorized for "hybrid" mode operation, wherein both the conventional analog FM carrier and digital sideband subcarriers are transmitted. The output power of an FM broadcasting transmitter is one of the parameters that governs how far a transmission will cover. The other important parameters are the height of the transmitting antenna and the antenna gain . Transmitter powers should be carefully chosen so that

1802-515: Is claimed that no difference can be heard with most newer receivers. At present, the FCC rules do not allow this mode of stereo operation. In 1969, Louis Dorren invented the Quadraplex system of single station, discrete, compatible four-channel FM broadcasting. There are two additional subcarriers in the Quadraplex system, supplementing the single one used in standard stereo FM. The baseband layout

1908-508: Is defined by the time constant of a simple RC filter circuit. In most of the world a 50  μs time constant is used. In the Americas and South Korea , 75 μs is used. This applies to both mono and stereo transmissions. For stereo, pre-emphasis is applied to the left and right channels before multiplexing . The use of pre-emphasis becomes a problem because many forms of contemporary music contain more high-frequency energy than

2014-596: Is designed to be capable of use alongside ARI despite using identical subcarrier frequencies. In the United States and Canada , digital radio services are deployed within the FM band rather than using Eureka 147 or the Japanese standard ISDB . This in-band on-channel approach, as do all digital radio techniques, makes use of advanced compressed audio . The proprietary iBiquity system, branded as HD Radio ,

2120-429: Is limited to 30 Hz to 15 kHz to protect a 19 kHz pilot signal. The (L−R) signal, which is also limited to 15 kHz, is amplitude modulated onto a 38 kHz double-sideband suppressed-carrier (DSB-SC) signal, thus occupying 23 kHz to 53 kHz. A 19 kHz ± 2 Hz pilot tone , at exactly half the 38 kHz sub-carrier frequency and with a precise phase relationship to it, as defined by

2226-480: Is mainly the preserve of talk radio, news, sports, religious programming, ethnic (minority language) broadcasting and some types of minority interest music. This shift has transformed AM into the "alternative band" that FM once was. (Some AM stations have begun to simulcast on, or switch to, FM signals to attract younger listeners and aid reception problems in buildings, during thunderstorms, and near high-voltage wires. Some of these stations now emphasize their presence on

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2332-671: Is no direct line of sight between broadcaster and receiver. The reception can vary considerably depending on the position. One example is the Učka mountain range, which makes constant reception of Italian signals from Veneto and Marche possible in a good portion of Rijeka , Croatia, despite the distance being over 200 km (125 miles). Other radio propagation effects such as tropospheric ducting and Sporadic E can occasionally allow distant stations to be intermittently received over very large distances (hundreds of miles), but cannot be relied on for commercial broadcast purposes. Good reception across

2438-496: Is only suitable for text. A few proprietary systems are used for private communications. A variant of RDS is the North American RBDS or "smart radio" system. In Germany the analog ARI system was used prior to RDS to alert motorists that traffic announcements were broadcast (without disturbing other listeners). Plans to use ARI for other European countries led to the development of RDS as a more powerful system. RDS

2544-508: Is related to the transmitter 's RF power, the antenna gain , and antenna height . Interference from other stations is also a factor in some places. In the U.S, the FCC publishes curves that aid in calculation of this maximum distance as a function of signal strength at the receiving location. Computer modelling is more commonly used for this around the world. Many FM stations, especially those located in severe multipath areas, use extra audio compression /processing to keep essential sound above

2650-630: Is stereo, there will typically be a guard band between the upper limit of the DSBSC stereo signal (53 kHz) and the lower limit of any other subcarrier. Digital data services are also available. A 57 kHz subcarrier ( phase locked to the third harmonic of the stereo pilot tone) is used to carry a low-bandwidth digital Radio Data System signal, providing extra features such as station name, alternative frequency (AF), traffic data for satellite navigation systems and radio text (RT). This narrowband signal runs at only 1,187.5 bits per second , thus

2756-402: Is the sum of twice the maximum deviation and twice the maximum modulating frequency. For a transmission that includes RDS this would be 2 × 75 kHz + 2 × 60 kHz  = 270 kHz . This is also known as the necessary bandwidth . Random noise has a triangular spectral distribution in an FM system, with the effect that noise occurs predominantly at the higher audio frequencies within

2862-754: Is usually a multiple of 100 kHz. In most of South Korea , the Americas , the Philippines , and the Caribbean , only odd multiples are used. Some other countries follow this plan because of the import of vehicles, principally from the United States, with radios that can only tune to these frequencies. In some parts of Europe , Greenland , and Africa , only even multiples are used. In the United Kingdom , both odd and even are used. In Italy , multiples of 50 kHz are used. In most countries

2968-831: The FCC . Included were systems from 14 proponents including Crosby, Halstead, Electrical and Musical Industries, Ltd ( EMI ), Zenith, and General Electric. The individual systems were evaluated for their strengths and weaknesses during field tests in Uniontown, Pennsylvania , using KDKA-FM in Pittsburgh as the originating station. The Crosby system was rejected by the FCC because it was incompatible with existing subsidiary communications authorization (SCA) services which used various subcarrier frequencies including 41 and 67 kHz. Many revenue-starved FM stations used SCAs for "storecasting" and other non-broadcast purposes. The Halstead system

3074-693: The Federal Communications Commission , resulting in the WNEW calls disappearing from the New York radio/television spectrum after being used continuously in the market since 1934. The WNEW call letters were transferred to a CBS-owned station in West Palm Beach, Florida during the second week of January 2007, reportedly to keep another New York station from claiming the historic call. In December 2011, CBS again transferred

3180-595: The Light Programme , Third Programme and Home Service . These three networks used the sub-band 88.0–94.6 MHz. The sub-band 94.6–97.6 MHz was later used for BBC and local commercial services. However, only when commercial broadcasting was introduced to the UK in 1973 did the use of FM pick up in Britain. With the gradual clearance of other users (notably Public Services such as police, fire and ambulance) and

3286-776: The MetroStars ) announced that WNEW-FM would be their FM flagship station after Infinity Broadcasting (now Entercom ) reached a six-year extension deal (starting in the 1998 MLS season ) with the MSG Network and the MetroStars to simulcast their games until the 2004 season . However, in the fall of 2004, the MetroStars and the MSG Network reached a deal with Disney -owned radio station WEPN and then-sister FM station WPLJ to broadcast their games, ending their relationship with Infinity/CBS Radio. In 1998, WNEW-FM moved to

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3392-440: The baseband . This can be offset, to a limited extent, by boosting the high frequencies before transmission and reducing them by a corresponding amount in the receiver. Reducing the high audio frequencies in the receiver also reduces the high-frequency noise. These processes of boosting and then reducing certain frequencies are known as pre-emphasis and de-emphasis , respectively. The amount of pre-emphasis and de-emphasis used

3498-402: The "Night Bird" on the progressive rock format), Rita Sands (later with WCBS Newsradio 880), Margaret Draper , Ann Clements, Arlene Kieta, Pam McKissick, and Nell Bassett. The music was similar to that of WNEW (AM)'s MOR format. But only Bassett, Cass, Draper, Sands and Steele had broadcast experience, and not as disc jockeys. Meanwhile, the male DJs on WNEW (AM) were still very popular, so it

3604-577: The "hot talk" format's end came in August 2002, when Opie and Anthony were fired for encouraging a stunt involving two people allegedly engaging in sexual intercourse in a vestibule within St. Patrick's Cathedral . The FCC eventually fined Infinity $ 357,000—the maximum fine allowed by law, and the third largest indecency fine in American radio history at the time. FCC Commissioner Michael Copps dissented, claiming

3710-829: The 102.7 frequency, and it arrived at 8 p.m. on April 10, when WNEW became "Blink 102.7" and adopted an unusual "Entertainment AC" format, launching with " Rock Your Body " by Justin Timberlake . The station mixed old and contemporary pop hits with talk shows and entertainment news from sources such as E! ; on-air personalities during this period included the morning team of Chris Booker and Lynda Lopez (who were also dating during this time), game show host Todd Newton and afternoons with Tim Virgin and Alison Stewart . Other personalities included Rick Stacy, Michael Maze and reporters Matt Wolfe and Lisa Chase, providing hourly entertainment updates. The station also used AOL Instant Messenger to take requests, and 24 star Kiefer Sutherland

3816-403: The 1970s to the 2000s, with the slogan "The Station That Picks You Up and Makes You Feel Good". The first song on "Mix" was Ain't No Stoppin' Us Now by McFadden & Whitehead . The original program director was Smokey Rivers, and the music director was Rick Martini. WNEW initially was a mainstream AC, but began to focus on dance hits, mainly from the 1970s and 1980s, by the end of January. In

3922-434: The 1980s, the station gradually adopted a more conventional album-oriented rock format, and sometimes seemed stodgy compared to college radio stations playing alternative rock . When long-time competitor WPLJ switched away from rock in 1983, WNEW-FM picked up some of its most popular DJs, such as Carol Miller, and years later, Pat St. John , who would take over the morning show and programming duties. In 1986, following

4028-658: The 1990s from artists like Jennifer Lopez and Aerosmith . WNEW-FM became the only hot AC station in New York City in May 2019, when WPLJ signed off and became the east coast flagship station for the K-Love Contemporary Christian music network, after Cumulus Media sold the station to Educational Media Foundation in February 2019. Since then, WNEW-FM's ratings have been rising; a 3.3 share in

4134-512: The 1990s, many of WNEW-FM's DJs defected to classic rock competitors WXRK and later WAXQ , or to smaller but more freeform WFUV . Ratings remained dismal. In 1996, Westinghouse merged with CBS. Infinity Broadcasting would then merge with CBS in 1997, and CBS retained the Infinity name for its radio division; thus, ownership of this station would go from one network owner to another. In December 1997, sister station WFAN (then flagship station of

4240-483: The 1990s. That station became influential in the development of rock music during the 1970s and 1980s. Between 1958 and 1986, the station shared the WNEW call sign with former sister AM station WNEW (1130 kHz) and television station WNEW-TV (channel 5), with all being owned by Metromedia . After WNEW-TV was sold to News Corporation in 1986 and the AM station was sold to Bloomberg L.P. in 1992, 102.7 FM retained

4346-607: The 85th floor of the Empire State Building in New York City . These FM multiplex transmissions started in November 1934 and consisted of the main channel audio program and three subcarriers : a fax program, a synchronizing signal for the fax program and a telegraph order channel. These original FM multiplex subcarriers were amplitude modulated. Two musical programs, consisting of both the Red and Blue Network program feeds of

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4452-817: The Dominos and was considered one of the station's anthems. Beginning in the mid-1970s and extending into the 1980s, WNEW fielded a successful softball team, the WNEW All-Stars, playing in and around the New York metropolitan area and competing in the New York Sports and Entertainment League. Among the All-Stars were DJs Thom Morrera, Jim Monaghan, Richard Neer, Dan Neer and Pat Dawson, along with Crawdaddy editor Peter Knobler at shortstop, music business regulars Bobby Diebold, Jack Hopke, Ed Vitale, Matt Birkbeck, Ralph Cuccurullo and John "Boots" Boulos in

4558-665: The FCC announced the reassignment of the FM band to 90 channels from 88–106 MHz (which was soon expanded to 100 channels from 88–108 MHz). This shift, which the AM-broadcaster RCA had pushed for, made all the Armstrong-era FM receivers useless and delayed the expansion of FM. In 1961 WEFM (in the Chicago area) and WGFM (in Schenectady, New York ) were reported as the first stereo stations. By

4664-418: The FCC should have taken steps to revoke WNEW's license. A few months earlier, the FCC had fined Infinity $ 21,000 for three "patently offensive" Opie and Anthony broadcasts, including one referring to incest . The station's ratings plummeted even further—in the fall of 2002, it only netted a 0.7 rating, an unprecedented level for a major-market FM station, and lower than ratings for noncommercial stations. With

4770-496: The FCC that the system was compatible with existing two-channel stereo transmission and reception and that it did not interfere with adjacent stations. There were several variations on this system submitted by GE, Zenith, RCA, and Denon for testing and consideration during the National Quadraphonic Radio Committee field trials for the FCC. The original Dorren Quadraplex System outperformed all

4876-520: The FM band.) The medium wave band (known as the AM band because most stations using it employ amplitude modulation) was overcrowded in western Europe, leading to interference problems and, as a result, many MW frequencies are suitable only for speech broadcasting. Belgium , the Netherlands , Denmark and particularly Germany were among the first countries to adopt FM on a widespread scale. Among

4982-461: The FM license to the Federal Communications Commission (FCC) in 1953. In 1955 the FCC awarded a new permit for 102.7 FM to a group called Fidelity Radio Corporation, based in West Paterson, New Jersey . The station was later granted the call sign WHFI, and a year later the community of license was moved back to Newark from West Paterson. Once again, the owners failed to put the station on

5088-979: The FM radio band from 87.5-108.0 MHz to 76.1-108.0 MHz to enable the migration of AM radio stations in Brazilian capitals and large cities. FM broadcasting began in the late 1930s, when it was initiated by a handful of early pioneer experimental stations, including W1XOJ/W43B/WGTR (shut down in 1953) and W1XTG/ WSRS , both transmitting from Paxton, Massachusetts (now listed as Worcester, Massachusetts ); W1XSL/W1XPW/W65H/WDRC-FM/WFMQ/WHCN , Meriden, Connecticut; and W2XMN , KE2XCC , and WFMN , Alpine, New Jersey (owned by Edwin Armstrong himself, closed down upon Armstrong's death in 1954). Also of note were General Electric stations W2XDA Schenectady and W2XOY New Scotland, New York—two experimental FM transmitters on 48.5 MHz—which signed on in 1939. The two began regular programming, as W2XOY, on November 20, 1940. Over

5194-399: The FM transmitter. The terms composite , multiplex and even MPX are used interchangeably to describe this signal. The instantaneous deviation of the transmitter carrier frequency due to the stereo audio and pilot tone (at 10% modulation) is where A and B are the pre-emphasized left and right audio signals and f p {\displaystyle f_{p}} =19 kHz is

5300-457: The Gang 's " Fresh ", WNEW flipped to an adult contemporary format known as "Fresh 102.7", with " How to Save a Life " by The Fray being the first song played. Program director Rick Martini remained in charge of programming the new format, targeted to a younger (age 25–44) female audience, with claims of a playlist "without the kid stuff or tired, old and boring music like the lite station" (though

5406-657: The June 2019 ratings for ages 6+, 3.8 in September 2019, and then a 4.1 in December 2019 (ahead of WKTU, who had a 3.4 in December 2019). FM broadcasting Throughout the world, the FM broadcast band falls within the VHF part of the radio spectrum . Usually 87.5 to 108.0 MHz is used, or some portion of it, with few exceptions: The frequency of an FM broadcast station (more strictly its assigned nominal center frequency)

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5512-468: The Morning hosted by Scott Ferrall , while overnight programming featured syndicated programs such as Loveline and repeats of weekday programming. On weekends, the station retained a hard rock music format with live announcers, including Tony Pigg and Tom Rich, both of whom were held over from prior to the introduction of the hot talk format. In 2000, Viacom acquired CBS/Infinity Broadcasting, keeping

5618-542: The NBC Radio Network, were simultaneously transmitted using the same system of subcarrier modulation as part of a studio-to-transmitter link system. In April 1935, the AM subcarriers were replaced by FM subcarriers, with much improved results. The first FM subcarrier transmissions emanating from Major Armstrong's experimental station KE2XCC at Alpine, New Jersey occurred in 1948. These transmissions consisted of two-channel audio programs, binaural audio programs and

5724-416: The New York area. The pitch by creative director George Meredith to station manager Mel Karmazin : "You can't tell them what you want to say, which is 'Disco Sucks,' but you can tell them that 'Rock Lives.'" That became their battle cry, and it could fairly be said that WNEW-FM earned the slogan "Where Rock Lives". The station's television commercials during these years featured the song " Layla " by Derek and

5830-515: The Street ", and identifying the station one last time, changing the slogan to "Where Rock Lived". The day after, on September 13, in the run-up to 3 pm, the rock format ended with an all-request midday show by Ralph Tortora (which featured a phone call from Billy Joel , who talked about the impact WNEW had on his life), which concluded with " Thank You " by Led Zeppelin , " Better Things " by The Kinks and " The End " by The Beatles , followed by

5936-509: The WNEW call letters to 99.1 FM in Washington, D.C. as it began an all-news format. Until the launch of WWFS, WLTW had gone unchallenged as the only adult contemporary station in New York City (along with rimshots New Brunswick, New Jersey 's WMGQ , and Hempstead, New York 's WKJY ), and was the most listened to station in the city for years. WWFS's ratings improved after switching to the adult contemporary format, with increases in both

6042-557: The WNEW-FM call sign until it was changed in 2007; the call letters returned to 102.7 on March 15, 2016. WNEW-FM broadcasts in the HD Radio format. The 102.7 FM frequency was first assigned in the mid-1940s as WNJR-FM from Newark, New Jersey . Intended to be a simulcasting sister to WNJR (1430 AM), the FM station never made it to the air despite being granted several extensions of its construction permit . WNJR gave up and turned in

6148-465: The Washington station was hot AC . On October 12, 2011 , the station dropped the Today's Fresh Music slogan and shifted to hot AC while also adopting the "Fresh Music...Better Variety" slogan. (However, CBS Radio still reported the station as an AC.) WWFS did not switch to all-Christmas music on Christmas Eve and Christmas Day, 2011, as main rival WPLJ aired Christmas music during those days. After

6254-587: The Winter 2007 and Spring 2007 ratings periods. After a peak 3.1 rating in the Spring 2007 period, WWFS settled down to a 2.5 rating in the Summer 2007 period. Some speculate that WWFS has drawn listeners from WLTW, causing that station's ratings to decline. As a result of the station's success, CBS Radio cloned the format and branding in Chicago on WCFS-FM , Washington, D.C.'s WIAD , and KEZK in St. Louis , although

6360-559: The air. In November 1957, the WHFI construction permit was purchased by the DuMont Broadcasting Corporation , which already owned television station WABD (channel 5) and earlier in the year purchased WNEW radio. In January 1958, WHFI was renamed WNEW-FM, and DuMont completed its build-out, moving the license to New York City. The station finally came on the air on August 25, 1958, mostly simulcasting WNEW (AM) with

6466-518: The background noise for listeners, often at the expense of overall perceived sound quality. In such instances, however, this technique is often surprisingly effective in increasing the station's useful range. The first radio station to broadcast in FM in Brazil was Rádio Imprensa, which began broadcasting in Rio de Janeiro in 1955, on the 102.1 MHz frequency, founded by businesswoman Anna Khoury. Due to

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6572-515: The calls changed theirs to WDCH-FM at the same time. On February 2, 2017, CBS Radio announced it would merge with Entercom . The merger was approved on November 9, 2017, and was consummated on the 17th. On the afternoon of July 13, 2018, WNEW began running jockless and airing liners between songs taking swipes at WLTW and promoting something "NEW" to come the following Monday, July 16; at 6 a.m. that day, WNEW-FM relaunched as "The All NEW 102.7", with " Send My Love (To Your New Lover) " by Adele as

6678-596: The cancellation of the only show that generated any ratings for the station, management decided that the station needed to take a new direction. At 1:00 a.m. on January 27, 2003, WNEW officially dropped the talk format. For the next three months, the station stunted with CHR music, using a limited playlist of approximately 50 songs from artists like Pink , Eminem , Bowling for Soup , and Avril Lavigne , as well as nightly simulcasts of CBS 's Late Show with David Letterman . Sounders during that period teased listeners about how "a new station" would soon be coming to

6784-470: The club were The Police , Joe Jackson , Squeeze , The Records , Rachel Sweet , David Johansen , Rockpile , Mink DeVille and the Tom Robinson Band . Many of these bands were being spotlighted during their debut New York City performance. At the same time, the station began to feel the threat of disco. They hired Gianettino and Meredith Advertising to come up with a way to communicate with

6890-431: The country is one of the main advantages over DAB/+ radio . This is still less than the range of AM radio waves, which because of their lower frequencies can travel as ground waves or reflect off the ionosphere , so AM radio stations can be received at hundreds (sometimes thousands) of miles. This is a property of the carrier wave's typical frequency (and power), not its mode of modulation. The range of FM transmission

6996-567: The extension of the FM band to 108.0 MHz between 1980 and 1995, FM expanded rapidly throughout the British Isles and effectively took over from LW and MW as the delivery platform of choice for fixed and portable domestic and vehicle-based receivers. In addition, Ofcom (previously the Radio Authority) in the UK issues on demand Restricted Service Licences on FM and also on AM (MW) for short-term local-coverage broadcasting which

7102-477: The famous final chord of their song " A Day in the Life ". After a commercial break, the new hot talk format officially began as "FM Talk @ 102.7, Talk You Can't Ignore". Opie and Anthony signed on the talk format by saying that WNEW did not die that day or that week, but that "it died years ago", saying that WNEW's death had been "the longest funeral ever", and inaugurated "FM Talk" by holding an on-air funeral for

7208-478: The first song played under the "NEW" brand, with the intention of taking direct aim at WLTW. WNEW had ranked 16th in the New York market in the June 2018 Nielsen Audio ratings with a 2.4 share, while WLTW led the market with a 7.3 share. Despite the rebranding, the station remained a hot AC station, with a playlist featuring current and recurrent hits from artists like Ed Sheeran , Taylor Swift , Fifth Harmony and Imagine Dragons , mixed with songs from as far back as

7314-468: The flip to hot AC, ratings improved for a time, surpassing WPLJ by having a 3.9 share over WPLJ's 2.7 in December 2011 . By June 2015, with ratings down again, they started adding more adult-targeting alternative music to their playlist and saw an increase in the ratings from 2.4 in June 2015 to 3.5 in July 2015. On March 15, 2016, the station reverted to the WNEW-FM callsign, as the previous station to hold

7420-621: The format and that in turn influenced the rock listenership as well as the rock industry. The original disc jockeys were Bill "Rosko" Mercer , who started on October 30, 1967; Jonathan Schwartz , who made his debut on November 16, 1967; and "the Professor" Scott Muni , who first appeared on November 18, 1967. Alison Steele would stay on from the female staff and eventually take over the overnight shift on January 1, 1968. The station's disc jockeys would broadcast in ways that bore out their personalities: Other well-known disc jockeys who worked at

7526-439: The former is no longer mentioned), an obvious shot at competitor WLTW (in response, the station briefly dropped its Lite FM moniker and was referred to on-air as simply "106.7" during that time). The station would also compete against WPLJ. Around 2009 , the station began to add more 1980s hits (most of which could not be played on its classic hits sister station WCBS-FM ). The WWFS calls were approved on January 9, 2007, by

7632-481: The formula below, is also generated. The pilot is transmitted at 8–10% of overall modulation level and used by the receiver to identify a stereo transmission and to regenerate the 38 kHz sub-carrier with the correct phase. The composite stereo multiplex signal contains the Main Channel (L+R), the pilot tone, and the (L−R) difference signal. This composite signal, along with any other sub-carriers, modulates

7738-482: The frequency of the pilot tone. Slight variations in the peak deviation may occur in the presence of other subcarriers or because of local regulations. Another way to look at the resulting signal is that it alternates between left and right at 38 kHz, with the phase determined by the 19 kHz pilot signal. Most stereo encoders use this switching technique to generate the 38 kHz subcarrier, but practical encoder designs need to incorporate circuitry to deal with

7844-513: The high import costs of FM radio receivers, transmissions were carried out in circuit closed to businesses and stores, which played ambient music offered by radio. Until 1976, Rádio Imprensa was the only station operating in FM in Brazil. From the second half of the 1970s onwards, FM radio stations began to become popular in Brazil, causing AM radio to gradually lose popularity. In 2021, the Brazilian Ministry of Communications expanded

7950-524: The late 1960s, FM had been adopted for broadcast of stereo "A.O.R.—' Album Oriented Rock ' Format", but it was not until 1978 that listenership to FM stations exceeded that of AM stations in North America. In most of the 70s FM was seen as highbrow radio associated with educational programming and classical music, which changed during the 1980s and 1990s when Top 40 music stations and later even country music stations largely abandoned AM for FM. Today AM

8056-501: The late 1970s, Dolby FM was similar to Dolby B but used a modified 25 μs pre-emphasis time constant and a frequency selective companding arrangement to reduce noise. The pre-emphasis change compensates for the excess treble response that otherwise would make listening difficult for those without Dolby decoders. A similar system named High Com FM was tested in Germany between July 1979 and December 1981 by IRT . It

8162-465: The left (L) and right (R) channels are algebraically encoded into sum (L+R) and difference (L−R) signals. A mono receiver will use just the L+R signal so the listener will hear both channels through the single loudspeaker. A stereo receiver will add the difference signal to the sum signal to recover the left channel, and subtract the difference signal from the sum to recover the right channel. The (L+R) signal

8268-480: The maximum permitted carrier deviation is invariably ±75 kHz, although a little higher is permitted in the United States when SCA systems are used. For a monophonic broadcast, again the most common permitted maximum deviation is ±75 kHz. However, some countries specify a lower value for monophonic broadcasts, such as ±50 kHz. The bandwidth of an FM transmission is given by the Carson bandwidth rule which

8374-427: The maximum permitted frequency error of the unmodulated carrier is specified, which typically should be within 2 kHz of the assigned frequency. There are other unusual and obsolete FM broadcasting standards in some countries, with non-standard spacings of 1, 10, 30, 74, 500, and 300 kHz. To minimise inter-channel interference, stations operating from the same or nearby transmitter sites tend to keep to at least

8480-474: The musical styles which prevailed at the birth of FM broadcasting. Pre-emphasizing these high-frequency sounds would cause excessive deviation of the FM carrier . Modulation control (limiter) devices are used to prevent this. Systems more modern than FM broadcasting tend to use either programme-dependent variable pre-emphasis; e.g., dbx in the BTSC TV sound system, or none at all. Pre-emphasis and de-emphasis

8586-446: The network. By the 1990s, the station was further losing relevance in the face of the popularity of grunge rock and so became more of a classic rock station. It spent its remaining music days flip flopping between a variety of classic, adult album and alternative rock. On September 1, 1990, WWHB on Long Island began simulcasting WNEW-FM. The simulcast would be dropped on December 7, 1996, when WWHB flipped to country and joined

8692-540: The next few years this station operated under the call signs W57A, W87A and WGFM, and moved to 99.5 MHz when the FM band was relocated to the 88–108 MHz portion of the radio spectrum. General Electric sold the station in the 1980s. Today this station is WRVE . Other pioneers included W2XQR/W59NY/WQXQ/WQXR-FM , New York; W47NV/WSM-FM Nashville, Tennessee (signed off in 1951); W1XER/W39B/WMNE , with studios in Boston and later Portland, Maine, but whose transmitter

8798-425: The old rock format, complete with a coffin, hearse, and a fat lady singing " Na Na Hey Hey Kiss Him Goodbye ". The new format consisted of shock jocks, including Opie and Anthony, Don and Mike , The Radio Chick , Ron and Fez and Tom Leykis . Mornings featured "guy talk" from Mason & Kalinsky , who would be replaced by morning programming that revolved around sports, such as The Sports Guys and Ferrall in

8904-570: The others and was chosen as the national standard for Quadraphonic FM broadcasting in the United States. The first commercial FM station to broadcast quadraphonic program content was WIQB (now called WWWW-FM ) in Ann Arbor / Saline, Michigan under the guidance of Chief Engineer Brian Jeffrey Brown. Various attempts to add analog noise reduction to FM broadcasting were carried out in the 1970s and 1980s: A commercially unsuccessful noise reduction system used with FM radio in some countries during

9010-517: The outfield, and Michael "Chopper" Boulos at second base. The team consistently won deep into the playoffs, playing against teams led by Meat Loaf , among others. On the evening of December 8, 1980, Vin Scelsa broke the news of the murder of John Lennon to the WNEW-FM audience. The station became a kind of therapy center for the rock community, playing Lennon's music for 24 hours straight and opening up its lines for calls from grieving listeners. In

9116-644: The radio division under the "Infinity" banner. By 2002, WNEW added brokered programming on weekends and stopped playing music altogether, with the exception of Eddie Trunk 's Friday and Saturday night hard rock-oriented shows, as well as Vin Scelsa 's Idiot's Delight . On September 11, 2001, Opie and Anthony did their show live from the WLIR studios because of the terrorist attacks on the World Trade Center , which caused city officials to block all roads going into Manhattan . The Don and Mike Show started

9222-507: The rear channels. A breakthrough came in 1970 when KIOI ( K-101 ) in San Francisco successfully transmitted true quadraphonic sound from a single FM station using the Quadraplex system under Special Temporary Authority from the FCC . Following this experiment, a long-term test period was proposed that would permit one FM station in each of the top 25 U.S. radio markets to transmit in Quadraplex. The test results hopefully would prove to

9328-559: The reasons for this were: Public service broadcasters in Ireland and Australia were far slower at adopting FM radio than those in either North America or continental Europe . Hans Idzerda operated a broadcasting station, PCGG , at The Hague from 1919 to 1924, which employed narrow-band FM transmissions. In the United Kingdom the BBC conducted tests during the 1940s, then began FM broadcasting in 1955, with three national networks:

9434-478: The receiver after decoding. In the U.S. around 2010, using single-sideband modulation for the stereo subcarrier was proposed. It was theorized to be more spectrum-efficient and to produce a 4 dB s/n improvement at the receiver, and it was claimed that multipath distortion would be reduced as well. A handful of radio stations around the country broadcast stereo in this way, under FCC experimental authority. It may not be compatible with very old receivers, but it

9540-570: The required area is covered without causing interference to other stations further away. Practical transmitter powers range from a few milliwatts to 80 kW. As transmitter powers increase above a few kilowatts, the operating costs become high and only viable for large stations. The efficiency of larger transmitters is now better than 70% (AC power in to RF power out) for FM-only transmission. This compares to 50% before high efficiency switch-mode power supplies and LDMOS amplifiers were used. Efficiency drops dramatically if any digital HD Radio service

9646-437: The sale of WNEW-TV and Metromedia's other television outlets to News Corporation , the company's radio station group was spun off from Metromedia into a new company, Metropolitan Broadcasting. Two years later, WNEW-FM was sold to Westinghouse Broadcasting , bringing it into common ownership with all-news outlet WINS . WNEW-FM and WINS became CBS-owned stations in 1996, when Westinghouse Broadcasting's corporate parent purchased

9752-586: The slogan "Move to the Mix", and in the later months, adopted the "New York's Classic Dance Mix" slogan. However, the "Mix 102.7" moniker and the WNEW call letters remained. Ratings continued to be among the lowest of any major station in New York City. On December 31, 2005, the station underwent another ownership change after Viacom and CBS Corporation organized a split that saw the Infinity Broadcasting division go under CBS ownership, which resulted in

9858-403: The station (like many AC stations) adopted the increasingly popular "all Christmas music, all the time" format, and dropped the "Blink" format after less than 7 months for the name "New York's New 102.7 FM". On December 26, 2003, at 10:27 am, the station became "Mix 102.7", making the switch to a more rhythmic-leaning adult contemporary format, playing a range of upbeat, danceable hits from

9964-632: The station by interrupting their annual "Evolution of Rock and Roll" event by refusing to play the music, or destroying the CDs. They were confronted by WNEW peer Carol Miller a few times on the air, until they were forbidden by management to make eye contact. With Opie and Anthony's ratings soaring, Infinity announced in June 1999 that the station would drop its 32-year rock format for a "hot talk" format in September. On September 12, 1999, sole remaining long-time jock Richard Neer signed off his Sunday morning show by playing Bruce Springsteen 's dirge-like " Racing in

10070-472: The station declined to switch to classic rock when WXRK , also known as K-Rock , which had a classic rock format for several years, decided to adopt an alternative rock format. In July 1996, WAXQ adopted a classic rock format. In January 1997, the station reverted to a classic rock format, becoming the second choice for the format when earlier they could have been first. At this point, many long-time fans felt WNEW-FM had completely lost its focus. Throughout

10176-492: The station included Dennis Elsas , Carol Miller , Pete Larkin, brothers Dan Neer and Richard Neer , Dan Carlisle, Jim Monaghan, Pam Merly, Thom Morrera, Meg Griffin and John Zacherle . WNEW-FM was among the first stations to give Bruce Springsteen significant airplay, and conducted live broadcasts of key Springsteen concerts in 1975 and 1978; Springsteen would sometimes call up the DJs during records. Later, Dave Herman featured

10282-424: The succeeding months, the "mix" tended to skew towards 1990s and current dance hits (during this time, program director Frankie Blue was fired for drunken on-air behavior, not only saying " fuck " on-air, but also misidentifying the station as rival " 103.5 KTU "), with this all culminating in a change with Rick Martini as the new program director and an official "classic dance" or rhythmic AC format in early 2005 under

10388-462: The switching harmonics. Converting the multiplex signal back into left and right audio signals is performed by a decoder, built into stereo receivers. Again, the decoder can use a switching technique to recover the left and right channels. In addition, for a given RF level at the receiver, the signal-to-noise ratio and multipath distortion for the stereo signal will be worse than for the mono receiver. For this reason many stereo FM receivers include

10494-465: The transmitted signal. Because transmitted FM signals use significantly more bandwidth than AM signals, this form of modulation is commonly used with the higher ( VHF or UHF ) frequencies used by TV , the FM broadcast band , and land mobile radio systems . The maximum frequency deviation of the carrier is usually specified and regulated by the licensing authorities in each country. For a stereo broadcast,

10600-616: Was atop the highest mountain in the northeast United States, Mount Washington , New Hampshire (shut down in 1948); and W9XAO/W55M/WTMJ-FM Milwaukee, Wisconsin (went off air in 1950). A commercial FM broadcasting band was formally established in the United States as of January 1, 1941, with the first fifteen construction permits announced on October 31, 1940. These stations primarily simulcast their AM sister stations, in addition to broadcasting lush orchestral music for stores and offices, classical music to an upmarket listenership in urban areas, and educational programming. On June 27, 1945

10706-530: Was based on the Telefunken High ;Com broadband compander system, but was never introduced commercially in FM broadcasting. Yet another system was the CX -based noise reduction system FMX implemented in some radio broadcasting stations in the United States in the 1980s. FM broadcasting has included subsidiary communications authorization (SCA) services capability since its inception, as it

10812-407: Was hard for WNEW-FM to find an audience. The all-female disc jockey lineup endured for a little more than a year, switching in September 1967 to a mixed-gender staff, before a major change the following month. On October 30, 1967, WNEW-FM adopted a progressive rock radio format. It was not the first in New York to do so – WOR-FM preceded it – but it was the one that prospered and became famous for

10918-509: Was rejected due to lack of high frequency stereo separation and reduction in the main channel signal-to-noise ratio. The GE and Zenith systems, so similar that they were considered theoretically identical, were formally approved by the FCC in April 1961 as the standard stereo FM broadcasting method in the United States and later adopted by most other countries. It is important that stereo broadcasts be compatible with mono receivers. For this reason,

11024-613: Was seen as another service which licensees could use to create additional income. Use of SCAs was particularly popular in the US, but much less so elsewhere. Uses for such subcarriers include radio reading services for the blind , which became common and remain so, private data transmission services (for example sending stock market information to stockbrokers or stolen credit card number denial lists to stores, ) subscription commercial-free background music services for shops, paging ("beeper") services, alternative-language programming, and providing

11130-455: Was the station's voice. However, the station's ratings sank further. The station's pink logo led to the derisive nickname "Barbie Radio", and Booker & Lopez did little more on the air than talk about Jennifer Lopez , Lynda's older sister. On September 12, the station fired most of the staff, rebranded as "102.7 Blink FM: Music Women Love", and adopted a more mainstream adult contemporary format, with ratings going up slightly. That November,

11236-446: Was used in the earliest days of FM broadcasting. According to a BBC report from 1946, 100 μs was originally considered in the US, but 75 μs subsequently adopted. Long before FM stereo transmission was considered, FM multiplexing of other types of audio-level information was experimented with. Edwin Armstrong, who invented FM, was the first to experiment with multiplexing, at his experimental 41 MHz station W2XDG located on

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