WASHINGTON--(BUSINESS WIRE)--July 23, 2007--Radio One, Inc. (NASDAQ:ROIAK and ROIA) will be holding a conference call for investors, analysts and other interested parties to discuss its preliminary unaudited results for the second fiscal quarter of 2007.

The conference call is scheduled for Thursday, August 2, 2007 at 10:00 a.m. Eastern Time. Interested parties should call (612) 332-0923 at least five minutes prior to the scheduled time of the call. The conference call will be recorded and made available for replay from 1:30 p.m. the day of the call until 11:59 p.m. Eastern Time the following day. Interested parties may listen to the replay by calling (320) 365-3844; access code: 881402.

Access to live audio and a replay of the conference call will also be available on Radio One's corporate website at www.radio-one.com. The replay will be made available on the website for seven business days after the call.

Radio One, Inc. (www.radio-one.com) is the nation's seventh largest radio broadcasting company (based on 2006 net broadcast revenue) and the largest radio broadcasting company that primarily targets African-American and urban listeners. Pro forma for recently announced transactions, Radio One owns and/or operates 60 radio stations located in 19 urban markets in the United States. Additionally, Radio One owns Magazine One, Inc. (d/b/a Giant Magazine) (www.giantmag.com), interests in TV One, LLC (www.tvoneonline.com), a cable/satellite network programming primarily to African-Americans and Reach Media, Inc. (www.blackamericaweb.com), owner of the Tom Joyner Morning Show and other businesses associated with Tom Joyner. Radio One also operates the only nationwide African-American news/talk network on free radio and programs "XM 169 The POWER," an African-American news/talk channel, on XM Satellite Radio.

CONTACT: Radio One, Inc.
Scott R. Royster, EVP & CFO,
301-429-2642

SOURCE: Radio One, Inc.