• Country
• United States of America (USA)

• Manufacturer / Brand
• Western Auto Supply of California Co. (Western Air Patrol, Wizard); Los Angeles, CA

• Year
• 1936

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 65657

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

• Number of Tubes
• 11

• Valves / Tubes
• 6A8 6K7 6K7 6K7 6G5 6R7 6C5 6C5 6F6 6F6 5X4G

• Main principle
• Superheterodyne (common); ZF/IF 462 kHz

• Tuned circuits
• 9 AM circuit(s)

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 110; 125 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• from Radiomuseum.org
• Model: W491 - Western Auto Supply of

• Notes
• Wave bands:unknown.

• External source of data
• Ernst Erb

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

• Literature/Schematics (1)
• Riders 11-7

• Other Models

• Here you find 73 models, 26 with images and 51 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Western Auto Supply of California Co. (Western Air Patrol, Wizard); Los Angeles, CA