WASHINGTON, June 15, 2010 /PRNewswire via COMTEX/ --Radio One, Inc. (Nasdaq: ROIAK; ROIA) announced today that its Class D shares have been added to the Russell 3000(R) Index according to a preliminary list of additions posted June 11, 2010 on Russell's website: http://www.russell.com/indexes/membership/Reconstitution/Reconstitution_changes.aspx

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AboutThe Russell 3000

The Russell Indexes are often referenced by institutional investors for index funds and are used as benchmarks for both passive and active investment strategies. Inclusion in the various Russell Indexes is determined by market capitalization.

The Russell 3000 Index was created to provide a comprehensive barometer of the broad market and to ensure new and growing equities are included.

About Radio One, Inc.

Radio One, Inc. (www.radio-one.com) is a diversified media company that primarily targets African-American and urban consumers. The Company is one of the nation's largest radio broadcasting companies, currently owning 53 broadcast stations located in 16 urban markets in the United States. As a part of its core broadcasting business, Radio One operates syndicated programming including the Russ Parr Morning Show (www.therussparrmorningshow.com) the Yolanda Adams Morning Show (www.syndication1.com/yolanda.htm), the Rickey Smiley Morning Show (www.syndication1.com/rickey.htm), CoCo Brother Live (www.syndication1.com/coco.htm), CoCo Brother's "Spirit" (www.syndication1.com/coco.htm) program, Bishop T.D. Jakes' "Empowering Moments" (www.syndication1.com/td.htm), the Reverend Al Sharpton Show (www.syndication1.com/al.htm), and the Warren Ballentine Show (www.syndication1.com/warren.htm). The Company also owns a controlling interest in Reach Media, Inc. (www.blackamericaweb.com), owner of the Tom Joyner Morning Show and other businesses associated with Tom Joyner. Beyond its core radio broadcasting business, Radio One owns Interactive One (www.interactiveone.com), an online platform serving the African-American community through social content, news, information, and entertainment, which operates a number of branded sites, including NewsOne, TheUrbanDaily, HelloBeautiful, and social networks BlackPlanet, MiGente, and AsianAvenue and an interest in TV One, LLC (www.tvoneonline.com), a cable/satellite network programming primarily to African-Americans.

Cautionary Note Regarding Forward-Looking Statements

This press release includes forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. Forward-looking statements represent management's current expectations and are based upon information available to Radio One at the time of this release. These forward-looking statements involve known and unknown risks, uncertainties and other factors, some of which are beyond Radio One's control, that may cause the actual results to differ materially from any future results, performance or achievements expressed or implied by such forward-looking statements. Radio One does not undertake any obligation to update any forward-looking statements.

SOURCE Radio One