• Country
• United States of America (USA)

• Manufacturer / Brand
• Walgreen Co., Aetna Radio Corp.; Chicago (IL)

• Year
• 1940 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 73038

• • Brand: Aetna

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

• Number of Tubes
• 5

• Valves / Tubes
• 1A7G 1N5G 1H5G 1T5GT 25Z6G

• Main principle
• Superheterodyne (common)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Line / Batteries (any type) / 110V Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8 inch = 20.3 cm

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: 530 - Walgreen Co., Aetna Radio Corp

• Shape
• Portable set > 8 inch (also usable without mains)

• Notes
• AC-DC-Batteriespeisung

• Circuit diagram reference
• Beitman Radio Diagrams Vol. 3, 1940

• Author
• Model page created by Walter Wiesmüller † May 2012. See "Data change" for further contributors.

• Other Models

• Here you find 117 models, 31 with images and 103 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Walgreen Co., Aetna Radio Corp.; Chicago (IL)