This was not, however, the first radio hat. The technology appears to date back to the early 1920s; a Library of Congress photo taken “between 1921 and 1924” features a man with a radio hat similar to Pathetone Weekly’s. Ultimately, neither hat seems to have made much of a splash among the public—but a radio hat designed two decades later certainly did.In 1949, a Brooklyn novelty store introduced what they called “The Man From Mars Radio Hat.” A flurry of articles promoting it followed, and as did a temporary buying frenzy.
In one article, LIFE Magazine called the Man From Mars Radio Hat “the latest and silliest contribution to listeners who feel compelled to hear everything on the air.” more