National Association of Broadcasters

The National Association of Broadcasters (The National Association of Broadcasters; abbreviated as NAB) is a U.S. broadcasting industry organization, mainly composed of U.S. private radio and television stations, headquartered in Washington, D.C. The National Association of Broadcasters (NAB) is the largest broadcasting organization in the United States. The National Association of Broadcasters organizes the NAB Show, an annual exhibition of broadcasting equipment.