WW2 US Army Signals Corps Radio Receiver BC-348Q

The WW2 US Army Signal Corps Radio Receiver BC-348Q is a manual-tuned, superheterodyne radio receiver widely used by the United States military during the Second World War. Designed for long-range airborne communication, the BC-348Q operates across the frequency range of 1.5 to 18 MHz, providing coverage for both voice and Morse code transmissions. Featuring eight frequency bands, a built-in power supply, and a distinctive metal chassis, this receiver was typically installed in heavy bombers such as the B-17 and B-24. The unit employs vacuum tube technology and is noted for its robust construction, ensuring reliability in demanding operational environments. Tuning dials, toggle switches, and clearly marked front panel controls facilitate straightforward operation. The BC-348Q receiver is an example of mid-20th-century military electronics and remains of interest to collectors, restorers, and historians studying the development of wartime communications equipment.