• Country
• Germany

• Manufacturer / Brand
• Lüdke, Arthur (ALD); Berlin

• Year
• 1928 ??

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

• Radiomuseum.org ID
• 70562

• • Brand: Funkstern

• Main principle
• Crystal or Solid State Detector

• Tuned circuits
• 1 AM circuit(s)

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• No Power needed

• Loudspeaker
• - For headphones or amp.

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Detektor-Empfänger [f.Steckspulen] - Lüdke, Arthur ALD; Berlin

• Dimensions (WHD)
• 100 x 45 x 125 mm / 3.9 x 1.8 x 4.9 inch

• Notes

• Bereichswechsel durch Steckspulen. Nachfolgemodell hat Spule eingebaut

• External source of data
• Konrad Birkner

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Author
• Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.

• Other Models

• Here you find 17 models, 13 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Lüdke, Arthur (ALD); Berlin