Federal Radio Corp. 79-080 Type F Get a print! $8.00 Add to Cart Product Information: Model:79-080 Type F Manufacturer:Federal Radio Corp. Schematic Pages Page 1 Schematics Content Page 1: SCHEMATIC FOR SERIES FILAMENT 7 TUBE RECEIVER. FOR 79-080 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!