• Country
• Hungary

• Manufacturer / Brand
• Unknown - CUSTOM BUILT: Hungary (H)

• Year
• 1928 ?

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

• Radiomuseum.org ID
• 149808

• Main principle
• Crystal or Solid State Detector

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• No Power needed

• Loudspeaker
• - only for Earphone!

• Material
• Wooden case

• from Radiomuseum.org
• Model: Crystal Radio unknown - Unknown - CUSTOM BUILT:

• Dimensions (WHD)
• 195 x 150 x 195 mm / 7.7 x 5.9 x 7.7 inch

• Author
• Model page created by Sándor Selyem-Tóth. See "Data change" for further contributors.

• Other Models

• Here you find 56 models, 50 with images and 6 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unknown - CUSTOM BUILT: Hungary (H)