unknown 7
Unknown - CUSTOM BUILT: Poland
- Country
- Poland
- Manufacturer / Brand
- Unknown - CUSTOM BUILT: Poland
- Year
- 1939 ?
- Category
- Amateur-Receiver (amateur bands, may include broadcast bands)
- Radiomuseum.org ID
- 360420
- Number of Tubes
- 0
- Main principle
- Crystal or Solid State Detector with Amplifer
- Tuned circuits
- 1 AM circuit(s)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Alternating Current supply (AC) / 220 Volt
- Loudspeaker
- Magnetic loudspeaker (reed) generic.
- Material
- Wooden case
- from Radiomuseum.org
- Model: unknown 7 - Unknown - CUSTOM BUILT: Poland
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 340 x 270 x 160 mm / 13.4 x 10.6 x 6.3 inch
- Notes
-
Amateur or small manufacturer detector radio with amplification, made in 1939 (date on components).
- Author
- Model page created by Marcin Seliwiak. See "Data change" for further contributors.
- Other Models
-
Here you find 11 models, 10 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: Poland
Collections
The model unknown is part of the collections of the following members.