• Country
• United States of America (USA)

• Manufacturer / Brand
• Firestone Tire & Rubber Co. (Air Chief & Roamer, Airchief); Akron (OH)

• Year
• 1942 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 224306

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

• Number of Tubes
• 5

• Valves / Tubes
• 1A7 1N5 1N5 1H5 1Q5

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast and Short Wave (SW).

• Power type and voltage
• Dry Batteries / 90 & 1.5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 inch = 15.2 cm

• Material
• Wooden case

• from Radiomuseum.org
• Model: Air Chief unknown - Firestone Tire & Rubber Co.

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 19 x 11.25 x 12 inch / 483 x 286 x 305 mm

• Notes

• The cabinet is similar to S 7405-9, except for different chassis which has different tubes, dial and knob arrangement

• Source of data
• -- Collector info (Sammler)

• Author
• Model page created by Mark Skala. See "Data change" for further contributors.

• Other Models

• Here you find 472 models, 307 with images and 430 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Firestone Tire & Rubber Co. (Air Chief & Roamer, Airchief); Akron (OH)