- Country
- United States of America (USA)
- Manufacturer / Brand
- Freshman Co. Inc., Chas.., (Polydyne); New York
- Year
- 1924/1925
- Category
- Kit (Parts plus instruction) or building instructions only
- Radiomuseum.org ID
- 289644
-
- Brand: C.A.Earl
1925 Freshman Masterpiece catalog page 23
- Tuned circuits
- 3 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Loudspeaker
- - - No sound reproduction output.
- Material
- Various materials
- from Radiomuseum.org
- Model: TRF Kit - Freshman Co. Inc., Chas..,
- Notes
-
Freshman Masterpiece "TRF" Kit
These kits were used by several obscure manufacturers to quickly build a 5-tube TRF receiver.
- Mentioned in
- December, 1924 Popular Science magazine page 155
- Author
- Model page created by Alan Larsen. See "Data change" for further contributors.
- Other Models
-
Here you find 131 models, 79 with images and 44 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Freshman Co. Inc., Chas.., (Polydyne); New York