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Broadcast areaGreater Boston
Frequency89.7 MHz (HD Radio)
BrandingGBH 89.7
FormatPublic radio
OwnerWGBH Educational Foundation
First air date
October 2, 1951; 72 years ago (1951-10-02)
Former call signs
  • WGBH (1951–1954)
  • WGBH-FM (1954–1973)
Call sign meaning
Great Blue Hill
Technical information[1]
Licensing authority
Facility ID70510
ERP100,000 watts
HAAT198 meters (650 ft)
Transmitter coordinates
42°12′42.3″N 71°6′49.1″W / 42.211750°N 71.113639°W / 42.211750; -71.113639 (WGBH)
Public license information

WGBH (89.7 FM, "GBH 89.7") is a public radio station located in Boston, Massachusetts. WGBH is a member station of National Public Radio (NPR) and affiliate of Public Radio Exchange (PRX) and American Public Media (APM). The license-holder is WGBH Educational Foundation, which also owns company flagship WGBH-TV and WGBX-TV, along with WGBY-TV in Springfield.[citation needed]

The station, dubbed Boston Public Radio in 2009, renamed Boston's Local NPR, broadcasts a news-and-information format during the daytime (including NPR News programs and PRX's The World, which is a co-production of WGBH and PRX, and formerly the BBC World Service), and jazz music during the nighttime.[citation needed]

Prior to December 1, 2009, the station had a mixed news and entertainment format, featuring local jazz and blues programs, with the station tagline being ‘’Boston’s NPR Arts & Culture Station’’, to differentiate it from all news WBUR-FM, also located in Boston and known at the time as "Boston's NPR News Station". Following the rebranding, much of the station's culture-related programming was dropped in favor of nationally syndicated NPR, PRI, and APM programs.[citation needed]

WGBH radio transmitter atop Great Blue Hill.

"GBH" stands for Great Blue Hill, the site of WGBH's FM transmitter in Milton, Massachusetts, as well as the original location of WGBH-TV's transmitter.[citation needed] Great Blue Hill has an elevation of 635 feet (193 m), is located within the Blue Hills Reservation, and is the highest natural point in the Boston area. Mai Cramer, longtime host of the program Blues After Hours, jokingly maintained that the station's call sign stands for: "We Got Blues Here!"[citation needed]

According to Nielsen data aggregated by Ken Mills, a Minneapolis broadcast consultant, as of June 2017 the number of WGBH's listeners has nearly doubled since 2012, increasing from 235,200 to 445,200. WGBH is the 10th-most-popular NPR news station in the United States.[2]


The main WGBH signal operates at 100,000 watts, which is strong enough to cover the eastern half of Massachusetts, as well as Rhode Island, Eastern Connecticut, much of southern New Hampshire, and the southern tip of Maine. Indeed, for years WGBH claimed Providence, Rhode Island, as part of its primary coverage area; the station still provides a strong city-grade signal to Rhode Island's capital.[citation needed]

WGBH also operates a separately-programmed service for the Cape Cod and Islands area, with a full-time news-and-information format. This service is simulcast on three stations: WCAI in Woods Hole, WNAN in Nantucket, and WZAI in Brewster.[citation needed]

WGBH also owns WCRB, a classical music station. This service is simulcast by WJMF in Smithfield, Rhode Island (near Providence).[citation needed]

Both WCAI and WCRB are also simulcast on HD Radio subcarriers of WGBH itself. The WCRB simulcast on WGBH-HD2 is also relayed by translator W242AA (96.3 FM) East Cambridge, as the Federal Communications Commission regards it as a WGBH translator (from October 1991[3] until April 8, 2010,[4] W242AA carried WGBH's main service).

WGBH, WCAI, and WCRB all stream their programming worldwide on the Internet.[citation needed]


For more on the history of the Lowell Institute Cooperative Broadcasting Council, see John Lowell Jr. (philanthropist).

WGBH Educational Foundation received its first broadcasting license (for radio) in 1951 under the auspices of the Lowell Institute Cooperative Broadcasting Council, a consortium of local universities and cultural institutions, whose collaboration stems from an 1836 bequest by textile manufacturer John Lowell Jr. calling for free public lectures for the citizens of Boston.[citation needed]

WGBH radio studios in Boston (on Market Street, within the WGBH Guest Street studio complex).

WGBH signed on October 6, 1951, with a live broadcast of the Boston Symphony Orchestra. Within a decade, it had grown enough that it partnered with the Five Colleges to set up a repeater for western Massachusetts, WFCR. That repeater became a full-fledged station in 1962, and is now the flagship NPR outlet for western Massachusetts.[citation needed]

WGBH was a charter member of NPR, and was one of the stations that carried the inaugural broadcast of All Things Considered in 1971.

In the summer of 2016, the station began broadcasting some of its programming from an on-air studio in the newly renovated Boston Public Library Johnson building, fronting on Boylston Street in Back Bay.[5]


WGBH radio logo used until August 2020.

WGBH broadcasts news programming, generally from NPR or PRI. On weekends and some weekday evenings, a variety of public affairs programming and other informational/entertainment programming is featured, such as This American Life, The Moth, Selected Shorts, Freakonomics, On Being, Radiolab, Studio 360, and The New Yorker Radio Hour.[citation needed]

Jazz music is broadcast on weekend evenings and overnights. Until July 2, 2012, WGBH also carried jazz during the evening and overnight hours on Mondays through Thursdays; this programming was cut back to increase news and information programming during the evening and overnight hours.[citation needed] Saturday programming consists of various syndicated programs such as Weekend Edition, Wait Wait... Don't Tell Me!, This American Life, and others.

Celtic music was featured in the long-running locally produced WGBH show, A Celtic Sojourn, hosted by Brian O'Donovan from 1986 until his death in 2023.[6]

Programs originating from WGBH for the local market include:[citation needed]

Programs originating from WGBH that are also broadcast in other markets include:[citation needed]

2009 format change

Senator Michael Bennet on air with Joe Mathieu in 2020.

Until December 1, 2009, WGBH broadcast a variety of classical music programming, mostly during the day on weekdays, weekend mornings, and Sunday afternoons. These broadcasts included (in addition to generally available recordings) recordings made by WGBH of regional chamber music and solo recital performances, live in-studio performances and interviews, as well as live broadcasts of the Boston Symphony Orchestra from Symphony Hall (on Friday afternoons when the orchestra is scheduled to play), and Tanglewood (on Sunday afternoons in the summer).[citation needed]

In addition, WGBH's music programming also included folk music on Saturday afternoons and blues on Saturday evenings.[citation needed]

In September 2009, the WGBH Educational Foundation announced a deal to acquire WCRB, a local classical music station. It consolidated all classical music programming on WCRB, and changed WGBH to an all-news and information format.[7] A significant number of WGBH's traditional classical listeners were sacrificed in the transition, as WCRB transmits from the North Shore of Boston, and cannot be received reliably in areas to the south, including Cape Cod. In November 2009 the station announced that its long-running Saturday afternoon folk and Saturday evening blues programs would be discontinued in December, however A Celtic Sojourn and A Prairie Home Companion would remain.[8]

Jazz cutback

On June 20, 2012, it was announced that WGBH would cut back jazz to nine hours a week,[9] replacing weeknight evening and overnight jazz programming with public radio news and information programming. The cutback in jazz took place on July 2, 2012. Eric Jackson still does nine hours of jazz programming on weekends; Steve Schwartz's Friday show was eliminated completely.[citation needed]

The same notice announced that in July 2012, WGBH would combine the hour-long Emily Rooney Show and Callie Crossley Show into a two-hour segment named Boston Public Radio.[10] The station also started carrying the APM show Marketplace.[citation needed]

In February 2013, Jim Braude and Margery Eagan (previously co-hosts of the Jim & Margery Show talk show on WTKK) were brought on to co-host Boston Public Radio.[11] They brought along with them the monthly Ask the Governor program, a series that WGBH also provides to other local stations free of charge.[citation needed]

Programming overlap

WGBH and WBUR-FM both serve the Boston area, and there is some overlap between programming on the two stations (i.e. All Things Considered, Morning Edition). When WGBH announced plans to convert their daytime hours to news and information, there was speculation as to how much overlap between the two stations there would be.[12]

WGBH broadcasts The World and the sound portion of the PBS NewsHour, while WBUR does not. As mentioned above, The World is locally produced by WGBH. WBUR carries Talk of the Nation, On Point, Here and Now, and Car Talk, which are not heard on WGBH. The latter three programs are produced locally by WBUR.[citation needed]

The two stations also broadcast somewhat different selections from among the programs available through their national network affiliations.[citation needed]

See also


  1. ^ "Facility Technical Data for WGBH". Licensing and Management System. Federal Communications Commission.
  2. ^ Arsenault, Mark (June 4, 2017). "In well-mannered public radio, an airwaves war". The Boston Globe. Retrieved June 4, 2017.
  3. ^ "The Boston Radio Dial: W242AA(FM)". The Archives @ June 10, 2007. Retrieved May 15, 2010.
  4. ^ Fybush, Scott (April 26, 2010). "NJN Braces for Loss of State Support". NorthEast RadioWatch. Retrieved May 15, 2010.
  5. ^ Goodwin, Jeremy D. (July 8, 2016). "With $78M Renovation, Boston Public Library Aims For Friendlier Vibe". WBUR-FM. Retrieved July 11, 2016.
  6. ^ Papadopoulos, Maria (October 7, 2023). "Boston area mourns death of Brian O'Donovan, ambassador for Celtic music and Irish culture". Boston 25 News. Retrieved December 24, 2023.
  7. ^ Woolhouse, Megan; Diaz, Johnny (September 23, 2009). "WGBH deal may spark a radio battle". The Boston Globe. p. B5.
  8. ^ "Schedule Changes on 89.7". WGBH.
  9. ^ article, , posted June 20, 2012
  10. ^ Kennedy, Dan (June 20, 2012). "Shuffling the deck at WGBH Radio".
  11. ^ Kennedy, Dan (February 6, 2013). "Braude and Eagan to host WGBH Radio midday show".
  12. ^ Kennedy, Dan (September 21, 2009). "WGBH gets radio active".