Photo courtesy WØRN
Harry Snyder, WØNVE/WØRN's 1947 shack. Homebrew exciter is 6V6 - 6N7 doubler - 6N7 doubler - 807 final, modulated by 6SJ7 - 6SN7 - 807s. Receiver is a Hammarlund HQ-129X. The BC-453 on top of the receiver is set up as a sharp 50kc IF strip. To the right is a Dumont oscilloscope.