Tresco CW-Tuner
Tri-City Radio Supply Co. (Tresco); Davenport, Iowa
- Country
- United States of America (USA)
- Manufacturer / Brand
- Tri-City Radio Supply Co. (Tresco); Davenport, Iowa
- Year
- 1921
- Category
- Radio module pre 1926 (not a part, not a key)
- Radiomuseum.org ID
- 106332
- Main principle
- Tuner pre 1926 (not a wave trap)
- Wave bands
- Wave Bands given in the notes.
- Power type and voltage
- No Power needed
- Material
- Wooden case
- from Radiomuseum.org
- Model: Tresco CW-Tuner - Tri-City Radio Supply Co.
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Notes
-
On an average Amateur aerial the set will tune from 150 to 450 meters. In conjunction with an external tube (triode) it is regenerative, using 2 tickler coils. With a key in the ground circuit it can also be used as ICW generator in the same hookup. Cat.No.38.
- Price in first year of sale
- 30.00 $
- Source of data
- Radio Manufacturers of the 1920's, Vol. 3
- Author
- Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.
- Other Models
-
Here you find 80 models, 53 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Tri-City Radio Supply Co. (Tresco); Davenport, Iowa