• Country
• Germany

• Manufacturer / Brand
• Frey-Radio GmbH; Berlin SO 36 (vorher in Freiburg)

• Year
• 1930 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 14584

• • Brand: Pantophone

• Number of Tubes
• 1

• Valves / Tubes
• REN904

• Main principle
• TRF without regeneration

• from Radiomuseum.org
• Model: KW-Empfänger - Frey-Radio GmbH; Berlin SO 36

• External source of data
• E. Erb 3-907007-36-0

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Circuit diagram reference
• Röhren in FS-Bestückungstabellen

• Other Models

• Here you find 41 models, 24 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Frey-Radio GmbH; Berlin SO 36 (vorher in Freiburg)