WHRB was one of America's first college radio stations, initially signing on as a carrier current station on December 2, 1940. After acquiring funding from The Harvard Crimson the station's first call sign was WHCN. It broke from the Crimson in 1943 and adopted the call sign WHRV. Harvard Radio Broadcasting Co., Inc., the non-profit corporation that owns the station, was formed February 1, 1951, and the current call sign adopted. In order to reach audiences beyond Harvard's campus, the corporation acquired a commercial FM broadcast license from the Federal Communications Commission and began regular broadcasting on May 17, 1957 at 107.1 MHz. A few years later, the station changed frequency to 95.3 MHz, where it has remained since. The broadcast area expanded considerably in 1995 when the main transmitter was relocated from atop Holyoke Center in Harvard Square to its present location atop One Financial Center in downtown Boston. Broadcasts went global when internet retransmission of its programs began on November 18, 1999. In 2009, WHRB made available for download the first stand-alone college radio station iPhone "app".
Programming
WHRB is a confederacy of on-air departments, each with its own staff, training requirements, and allocation of airtime. Departments include Classical Music, , , Sports, , The Darker Side, and . During the academic year, the station publishes detailed bimonthly program guides, describing its regular programming as well as the Orgy periods that end each semester. Orgies are consecutive presentations of the entire musical output of composers, record labels, or genres, sometimes running 24 hours a day for a week or more. Station legend has it that these began when an exuberant undergraduate in 1943 decided to celebrate his passing a difficult exam by broadcasting all nine :Category:Symphonies by Ludwig van Beethoven|Beethoven symphonies in order. Orgies continue to take place during exam periods, allowing the station to be run with a reduced on-air staff at these busy times. "Orgies" are broadcast each year throughout most of December, and again from the beginning of May through Harvard's commencement ceremony near the end of that month. Some of WHRB's regular programs have long histories of their own. For example, the country music program Hillbilly at Harvard dates back to 1948, and Sunday Night at the Opera is one of the longest-running programs in its genre in the United States. The station's underground rock department, Record Hospital, began in 1984 and hosts an annual music "fest". WHRB also broadcasts live play-by-play coverage of all Harvard University football and men's hockey games, along with occasional broadcasts of other Harvard sports like men's basketball and women's hockey, and is the Boston area home, in season, for the weekly broadcasts of the Metropolitan Opera.