Greetings,Good Morning; I have a BC-1206C ,VLF Beacon Receiver made by Setchell Carlson,Inc .It tunes 195 to 420 KC, am mode, powered by 28 v as used in aircraft applications. I also have the original instruction manual and shipping box. This is a 5-tube super-het,very small and compact. Thankyou,Al,W1TUK ,c/o ispoulin at aol.com