Crystal Radio Homebuilt
Unknown - CUSTOM BUILT: Canada
- Country
- Canada
- Manufacturer / Brand
- Unknown - CUSTOM BUILT: Canada
- Year
- 1920 ??
- Category
- Detector-Radio (Crystal or diode, without tubes/transistors)
- Radiomuseum.org ID
- 289418
- Main principle
- Crystal or Solid State Detector; Crystal-detection 2 circuits (no tubes)
- Tuned circuits
- 2 AM circuit(s)
- Power type and voltage
- No Power needed
- Loudspeaker
- - For headphones or amp.
- Material
- Various materials
- from Radiomuseum.org
- Model: Crystal Radio Homebuilt - Unknown - CUSTOM BUILT: Canada
- 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
- Net weight (2.2 lb = 1 kg)
- 4 lb 2 oz (4.125 lb) / 1.873 kg
- Author
- Model page created by Jack Sorensen. See "Data change" for further contributors.
- Other Models
-
Here you find 8 models, 6 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Unknown - CUSTOM BUILT: Canada
Collections
The model Crystal Radio is part of the collections of the following members.