Introduction to the General Electric Building: The "General Electric" building is the tallest building in Rockefeller Center. The building is 70 stories high. It was originally called the RCA Building. It was renamed in the 1980s when General Electric moved in. This building houses a large number of New York studios of the National Broadcasting Company (NBC), one of the three major television companies in the United States. The 67th to 70th floors are viewing areas, and there is a platform on the top floor of the 70th floor to overlook a 360-degree panoramic view of New York. .