Cockaday new 18$
Randolph Radio Corp.; Chicago IL
- Country
- United States of America (USA)
- Manufacturer / Brand
- Randolph Radio Corp.; Chicago IL
- Year
- 1925
- Category
- Kit (Parts plus instruction) or building instructions only
- Radiomuseum.org ID
- 52897
- Number of Tubes
- 3
- Main principle
- TRF (Tuned-Radio-Frequency but use of regeneration unknown); Reflex
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Various materials
- from Radiomuseum.org
- Model: Cockaday [new 18$] - Randolph Radio Corp.; Chicago
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 21 x 7 x 0 inch / 533 x 178 x 0 mm
- Notes
- Complete parts for a 3-Tube Cockaday Receiving Set
- Price in first year of sale
- 19.95 USD
- Source of data
- Radio Collector`s Guide 1921-1932
- Literature/Schematics (4)
- January 1925 Radio Age magazine advertisement page 51
- Author
- Model page created by Peter Rutishauser. See "Data change" for further contributors.
- Other Models
-
Here you find 26 models, 18 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Randolph Radio Corp.; Chicago IL