WBIG-FM

The station first broadcast on 95.9, signing on the air in 1948. It was owned by the United Broadcasting Company and had the call sign WOOK-FM, as the companion to WOOK AM 1340 (now WYCB).[3] The two stations largely simulcast their programming.

The FM station soon changed call signs to WFAN, apparently to emphasize its status as the flagship of the Washington Senators radio network.[4] The station moved to 100.3 MHz and upgraded power in 1952. WFAN broadcast in both English and Spanish, featuring tropical music programs for Washington's growing Latino population, mostly from Puerto Rico, Cuba and the Dominican Republic. By the late 1960s, WFAN was running its Spanish-language format full time, the first in the Washington area.[5]

In the mid-1970s, United Broadcasting, the owner of WFAN-FM, WOOK and WFAN-TV, along with semi-satellite WMET-TV, was beset by legal issues.[6] In September 1975, the Federal Communications Commission (FCC) cited WOOK for broadcasting fraudulent advertising and denied renewal of its license.[7]

Faced with losing one of its two radio signals, United decided to preserve the more popular R&B format of WOOK. In December 1976, it moved the R&B format and WOOK call letters to 100.3 FM. Meanwhile, the WFAN call sign and Spanish Tropical format, which had a smaller audience, moved to 1340 AM.[1][8] The AM station's license expired April 22, 1978, and the 1340 AM allocation was turned over to WYCB. The decision to sacrifice the Spanish-language format led to complaints to the Federal Communications Commission (FCC) from the local Hispanic community. Unlike equivalent bodies such as the Canadian Radio and Television Commission, the FCC does not concern itself with the type of programming broadcast by licensed stations, so it did not take action.[9] In February 1984, WOOK rebranded as WDJY calling itself "DJ 100".[10]

Starting in October 1990, the station began playing smooth jazz as "Jazzy 100." It changed its call letters to WJZE.[11]

WJZE was acquired by Colfax Broadcasting and adopted an oldies format as WBIG-FM at 4 p.m. on June 3, 1993.[12][13][14] The station was sold to Chancellor Broadcasting in 1996. Chancellor then merged with Capstar Broadcasting to form AMFM, Inc. in 1998. Clear Channel Communications purchased AMFM in October 1999. Clear Channel later changed its name to iHeartMedia, Inc.

As an oldies outlet, WBIG-FM played mostly Top 40 hits from the 1960s and 70s. It "evolved" from oldies to classic hits on April 3, 2006, featuring hits of the 1970s and 80s. This was accompanied with a slight branding change to "Big 100.3".[15] The changeover was not announced, and the new format saw several of the disc jockeys removed. Jeff "Goldy" Gold, who spent 12 years at WBIG, was the morning host at WFVL in Fayetteville, North Carolina, from September 2005 to February 2009. In 2012, Goldy became host of Good Morning Fayetteville on News/Talk 640 WFNC.[16] Kathy Whiteside moved to middays at Lite FM WLIF Baltimore, Johnny Dark worked at WTTR AM in Westminster, Maryland, until his passing in September 2016, and Ira Melman worked for a while at WTOP-FM, and later for Voice of America (VOA) in Washington.

WBIG was the first station in the U.S. to work directly with one of The Beatles. Ringo Starr hosted and voiced the commercials for the "BIG Ringo Starr Art Show" in March 2007. It was the first time that artwork from all four Beatles appeared in the same exhibition. Proceeds from the sales of art benefited Ringo's charity The Lotus Foundations.

After the Spring 2009 format change of rival classic rock station 94.7 WTGB WIAD) to adult contemporary, WBIG-FM tried to appease listeners of WTGB by shifting to a musical position in between light classic hits and slightly heavier classic rock but still not becoming a full-fledged classic rock station. Four months later, oldies outlet 105.9 WJZW (now WMAL-FM) flipped to mainstream rock (mostly heavy classic rock with a few newer songs). Throughout 2010, WVRX slowly siphoned listeners from WBIG, especially in WVRX's target demographic of men 25-54. By the third week of August 2010, WBIG had plummeted to 14th in the overall Arbitron radio ratings after rising to 8th place after the demise of WTGB.

On August 30, 2010, the station fired its morning show staff, host Jon Ballard and news anchor Bill Stabler. After being fired, Ballard called into Elliot in the Morning on DC101 WWDC, where Ballard worked afternoons until 2006. He began to discuss the incident with Elliot Segal. Reportedly, although Ballard did not criticize WBIG-FM or Clear Channel, WWDC management cut off the conversation by ending the show early and "dumping" to music, a process normally used to avoid content that would garner FCC fines.

After Ballard's firing, the station shifted its playlist completely to classic rock, and began promoting the fact that it was now running with no disc jockeys.

In October, the DJ's returned; with Lisa Berigan doing middays, Doc Reno doing afternoon drive, and Big Rig doing nights. On November 20, Tommy Griffiths became the station's morning host.[17][18] In July 2016, "Big 100.3" reverted to the "Big 100" branding.