via press release:
THURSDAY, MAY 12: FIRST SCHEDULED TV BROADCAST
Profile America — Thursday, May 12th. This week marks the anniversary of the first regularly scheduled television broadcasts — and the date may surprise you. They were made in 1928 and originated from radio station WGY in Schenectady, New York. The broadcasts only lasted a half hour three afternoons a week. The viewers were mostly the technical staff at nearby General Electric, which had designed the system and used the broadcasts to refine their equipment. A handful of hobbyists who had built their own sets also watched the programs on three-inch screens. Now Americans watch an average of almost five hours each day. To reach their huge audience, advertisers spend more than $50.5 billion on television advertising annually. You can find these and more facts about America from the U.S. Census Bureau, online at www.census.gov.
Sources: Today in Science History
Statistical Abstract of the United States 2011, t. 1130, 1278
Profile America is produced by the Public Information Office of the U.S. Census Bureau. These daily features are available as produced segments, ready to air, on a monthly CD or on the Internet athttp://www.census.gov (look for “Multimedia Gallery” by the “Newsroom” button).
SOURCE U.S. Census Bureau