Newsletter

Detroit Radio News, Vol. 1, No. 5

Thursday, June 7, 1920 edition of the Detroit Radio News published by the Detroit Radio Association containing news relating to Detroit-area amateur radio enthusiasts, including an article and advertisement about the William B. Duck Company of Toledo, the return of radio courses offered through Cass Technical High School, essays on the value of amateur radio clubs to preserve access to the spectrum, etiquette, circuit diagrams for transmitters, jokes, and advertisements.