|City of license||Memphis, Tennessee|
|Broadcast area||Memphis, Tennessee|
|Branding||AM 1070 WDIA|
|Slogan||The Heart and Soul of Memphis|
KJMS 101.1 FM HD-2 (simulcast)
|Format||Urban Oldies/Classic Soul|
|Power||50,000 watts daytime
5,000 watts nighttime
|Callsign meaning||DIAne, name of original owner's daughter
We Did It Again (when owners also launched similar station in Jackson, Mississippi, after World War II)
|Owner||Clear Channel Communications|
|Sister stations||KJMS, WEGR, WHAL-FM, WHRK, WREC
Under LMA: KWAM
WDIA is a radio station based in Memphis, Tennessee. Active since 1947, it soon became the first radio station in America that was programmed entirely for African Americans. It featured black radio personalities and its black listeners constituted a new market for radio advertisers. The WDIA Goodwill Fund is dedicated to helping and empowering black communities.
WDIA went on the air in June 1947 from studios on Union Avenue. The owners, John Pepper and Dick Ferguson, were both white and the format was a mix of country and western and light pop. The station did not do well.
Nat D. Williams, a syndicated columnist and high-school teacher, started Tan Town Jubilee in October 1948. This was the first radio program in the United States to specifically target black listeners, and WDIA soon became the number-2 station in Memphis. After a switch to all-black programming, WDIA was the city's top station. In June 1954 WDIA was licensed to increase its power to 50,000 watts. Its powerful signal reached down into the Mississippi Delta’s dense African-American population and was heard from the Missouri bootheel to the Gulf coast. As a result WDIA was able to reach 10% of the African-American population in United States.
Future WJLB strong jock herself, Martha Jean “The Queen” Steinberg became Princess Premium Stuff. Ernest Brazzell gave crop advice and Robert Thomas became a DJ named “Honeyboy” after he won a city-wide amateur competition. Among other notable personalities were Maurice "Hot Rod" Hulbert, Theo "Bless My Bones" Wade, and Ford Nelson, who remains an active gospel DJ on WDIA in 2013.
WDIA is known for its community efforts throughout the years. A.C. Williams, a former disc jockey for the station, helped create the Goodwill Fund in 1954. Originally, the fund provided transportation to school for disabled black children. Later the fund expanded to include college scholarships, establish boy clubs, provide 125 Little League Teams to Memphis and neighboring communities, and help provide low cost supplemental housing (Wilson). "We have raised over $900,000 over the years," A.C. Williams says. 
B.B. King came to WDIA in early 1949. He had a daily 15-minute show, promoting first a patent medicine called Pep-Ti-Kon, and later Lucky Strike cigarettes, the first major advertiser for the station. The next year he took a DJ position on an afternoon show previously hosted by Maurice "Hot Rod" Hulbert. King credits his days on the station for building his audience and launching his career describing the station as providing a sense of freedom.
Williams ended his show in 1972 following a stroke, but Thomas continued to work at WDIA until he died in 2001. Bobby O'Jay became a popular host.
Yet the station's management had been mostly white. In 1972 Chuck Scruggs became its first black general manager and vice president, and served for 12 years. Scruggs played a major role in making possible the National Civil Rights Museum, the redevelopment of Beale Street and Soulsville, USA.-->
In the 1970s and 1980s the owners of WDIA also owned KDIA, a similarly formatted station in the San Francisco Bay Area. This callsign, however, is now assigned to an unrelated Christian-programmed station.
- "WDIA". Africana: the encyclopedia of the African and African American experience. Vol. 5 (2nd ed.). Oxford ; New York: Oxford University Press. 2005. ISBN 9780195170559.
- "Celebrating 65 Years of Goodwill & Good Times. The History of WDIA". mywdia.com. Retrieved 2013-03-13.
- Radio Center: A Landmark of American Music. 2008. Retrieved on 2009/03/12.
- Cantor,Louis Wheelin' on Beale: How WDIA-Memphis Became the Nation's First All-Black Radio Station and Created the Sound that Changed America, Pharos Books, 1992, 264 pages, ISBN 0-88687-633-8, ISBN 978-0-88687-633-3.
- Celebrating 65 Years of Goodwill & Good Times." 1070 WDIA. N.p., n.d. Web. 29 Apr. 2013.
- Fisher, Marc. Something in the Air. Random House. p. 44. ISBN 978-0-375-50907-0.
- Kostelanetz, Richard, ed. (2005). The B.B. King Reader: 6 Decades of Commentary. Hal Leonard Corporation. pp. 5–6. ISBN 9780634099274.
- "TV host 'Mr Chuck' Scruggs Passes Away". Memphis: WHBQ-TV/Fox 13. 2013-02-04. Retrieved 2013-13-13.
- Cantor, Louis (1992). Wheelin' on Beale: How WDIA-Memphis Became the Nation's First All-Black Radio Station and Created the Sound that Changed America. Pharos Books. ISBN 978-0-88687-633-3.
- Gordon, Robert (1996). It Came from Memphis. Farrar Straus & Giroux. ISBN 9780571198818.. Reprint 2001, ISBN 9780743410458.
- WDIA's official website.
- Sound Documentary on WDIA
- Query the FCC's AM station database for WDIA
- Radio-Locator Information on WDIA
- Query Nielsen Audio's AM station database for WDIA