Crystal Radio Homebuilt
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Unknown - CUSTOM: Crystal Radio Homebuilt [Crystal] ID = 2083131 1400x1050
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| Year: 1920 ?? | Category: Detector-Radio (Crystal or diode, without tubes/transistors) |
| Main principle | Crystal or Solid State Detector; Crystal-detection 2 circuits (no tubes) |
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| Tuned circuits | 2 AM circuit(s) |
| Details | |
| Power type and voltage | No Power needed |
| Loudspeaker | - For headphones or amp. |
| Power out | |
| from Radiomuseum.org | Model: Crystal Radio Homebuilt - Unknown - CUSTOM BUILT: Canada |
| Material | Various materials |
| Shape | Tablemodel, with any shape - general. |
| Dimensions (WHD) | 305 x 200 x 183 mm / 12 x 7.9 x 7.2 inch |
| Notes | Homebuilt. This radio represents early radio kit or built from scratch construction. Adjustable Crystal Detector Four Band adjustment Clips on Crystal assembly are manufacturer marked (Fahnestock) making radio post 1907
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| Net weight (2.2 lb = 1 kg) | 4 lb 2 oz (4.125 lb) / 1.873 kg |
Model page created by Jack Sorensen. See "Data change" for further contributors.
All listed radios etc. from Unknown - CUSTOM BUILT: Canada
Here you find 6 models, 6 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
