Radio-Craft – October 1938 vintage electronics magazine, edited by Hugo Gernsback. This “Special Test Equipment Number” features early radio technology, hearing-aid testing, world-flight radio communications, and details of an early 5-inch television receiver. The issue provides an excellent look at radio and emerging television technology just before World War II.
Radio-Craft – October 1938 vintage electronics magazine, edited by Hugo Gernsback. This “Special Test Equipment Number” features early radio technology, hearing-aid testing, world-flight radio communications, and details of an early 5-inch television receiver. The issue provides an excellent look at radio and emerging television technology just before World War II.
