• Country
• United States of America (USA)

• Manufacturer / Brand
• Goodyear Tire & Rubber Co., Inc.; Akron, OH

• Year
• 1940 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 43342

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 5

• Valves / Tubes
• 1A6 34 30 32 950

• Main principle
• Superheterodyne (common); ZF/IF 465 kHz

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Storage and/or dry batteries / 90 & 3 Volt

• Loudspeaker
• Magnetic loudspeaker (reed) generic. / Ø 6 inch = 15.2 cm

• from Radiomuseum.org
• Model: 522 - Goodyear Tire & Rubber Co.,

• Dimensions (WHD)
• 20 x 11 x 10.5 inch / 508 x 279 x 267 mm

• Notes

• Made by Belmont Radio Corp. (BRC).

• Net weight (2.2 lb = 1 kg)
• 13.3 lb (13 lb 4.8 oz) / 6.038 kg

• External source of data
• Ernst Erb

• Circuit diagram reference
• Rider's Perpetual, Volume 11 = ca. 1940 and before

• Literature/Schematics (1)
• Riders 11-1

• Other Models

• Here you find 106 models, 16 with images and 90 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Goodyear Tire & Rubber Co., Inc.; Akron, OH