- Country
- United States of America (USA)
- Manufacturer / Brand
- National Company; Cambridge & Malden (MA)
- Year
- 1940 ??
- Category
- Military Receiver
- Radiomuseum.org ID
- 89599
-
- alternative name: National Toy Co.
- Brand: Thrillbox
- Main principle
- Superhet with RF-stage
- from Radiomuseum.org
- Model: RAS-4 - National Company; Cambridge &
- Notes
-
Variant of the HRO Junior produced for US Navy, no further informations available.
- Source of data
- Communications Receivers
- Author
- Model page created by Martin Bösch. See "Data change" for further contributors.
- Other Models
-
Here you find 446 models, 285 with images and 189 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from National Company; Cambridge & Malden (MA)