- Country
- United States of America (USA)
- Manufacturer / Brand
- Federated Purchaser, Inc. (Acratone, Acratest); New York City (NY)
- Year
- 1932 ?
- Category
- Kit (Parts plus instruction) or building instructions only
- Radiomuseum.org ID
- 40459
- Number of Tubes
- 5
- Main principle
- TRF (Tuned-Radio-Frequency but use of regeneration unknown)
- Power type and voltage
- Alternating Current supply (AC)
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Material
- Various materials
- from Radiomuseum.org
- Model: 5tubes TRF kit - Federated Purchaser, Inc.
- Price in first year of sale
- 13.00 $
- External source of data
- Ernst Erb
- Source of data
- Radio Collector`s Guide 1921-1932
- Other Models
-
Here you find 209 models, 126 with images and 88 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Federated Purchaser, Inc. (Acratone, Acratest); New York City (NY)