Product Description
AM was the dominant method of broadcasting during the first eighty years of the 20th century and remains widely used into the 21st. AM radio began with the first, experimental broadcast on Christmas Eve of 1906 by Canadian experimenter Reginald Fessenden, and was used for small-scale voice and music broadcasts up until World War I. San Francisco, California radio station KCBS claims to be the direct descendant of KQW, founded by radio experimenter Charles “D… More >>