- Country
- New Zealand-Aotearoa
- Manufacturer / Brand
- Columbus (Brand); Radio Centre Ltd.; Wellington
- Year
- 1952
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 338324
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 6
- Main principle
- Superhet with RF-stage; 2 AF stage(s)
- Tuned circuits
- 7 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Line / Batteries (any type) / 230 or 90 & 9 Volt
- Material
- Bakelite or Plastics (type unknown)
- from Radiomuseum.org
- Model: 502 - Columbus Brand; Radio Centre
- Shape
- Portable set > 8 inch (also usable without mains)
- Notes
-
6-valve superhet with RF stage broadcast (MW) portable receiver.
See also Model 402, Model 402A, Model 402X and Model 402Z.
Manufactured by Radio Corporation Of New Zealand Ltd for Columbus Radio Centre Ltd.
- Mentioned in
- -- Original prospect or advert (Press 8 June 1953 Page 4)
- Author
- Model page created by Brian Stevens. See "Data change" for further contributors.
- Other Models
-
Here you find 163 models, 124 with images and 152 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Columbus (Brand); Radio Centre Ltd.; Wellington