Ferguson Radio, Inc. 123-40 Get a print! $8.00 Add to Cart Product Information: Model:123-40 Manufacturer:Ferguson Radio, Inc. (Champion) Schematic Pages Page 1 Schematics Content Page 1: INT. FREQ. 465 K.C. VOL. CONT. 2 MEG. TAPPED. ALL G.T. TUBES OR METAL. Please note: we carry a wide range of products which will fulfill the specifications above. Please use our search function or browse our products to find what you need!