Stewart-Warner 07-513, 1940 Tube complement: 6A8GT mixer/oscillator, 6K7GT IF, 6Q7GT detector, 25L6GT audio output, 25Z6GT rectifier. In a novel approach to dial illumination, the clear plastic dial pointer is lit from behind by the pilot light. Approximately 9-5/8 inches / 24 cm wide. The back view. From a 1940 Stewart-Warner brochure. |