Consumer Broadcasting System Network, commonly referred to as CBSN, is an American-based commercial broadcasting and news television network owned by Gannett & Luce Media Corporation. Upon its launch, CBSN was the first channel to provide 24-hour television news coverage, and the first all-news television channel in the United States. While the news channel has numerous affiliates, CBSN primarily broadcasts from its headquarters at the CBSN Headquarters in Nevada, the Hearst Center in New York City, and studios in Washington, D.C., Los Angeles, and Seattle. CBSN is owned by parent corporation Gannett & Luce Media, and the U.S. news channel is a division of the Gannett Broadcasting System.