• Country
• Switzerland

• Manufacturer / Brand
• Selbstbau diverse

• Year
• 1926

• Category
• Detector-Radio (Crystal or diode, without tubes/transistors)

• Radiomuseum.org ID
• 72507

• Main principle
• Crystal or Solid State Detector; Crystal-detection 1 circuit (no tubes)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• No Power needed

• Loudspeaker
• - For headphones or amp.

• Material
• Various materials

• from Radiomuseum.org
• Model: Detektor-Empfänger-Nachbau oder unbekannt - Selbstbau diverse

• Shape
• Miscellaneous shapes - described under notes.

• External source of data
• Sammlung E. Erb

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Author
• Model page created by Ernst Erb. See "Data change" for further contributors.

• Other Models

• Here you find 6 models, 6 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Selbstbau diverse