- Country
- Great Britain (UK)
- Manufacturer / Brand
- Stella Radio & Television Company Ltd.; London
- Year
- 1963 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 347678
Front of set. Tuning knob missing.
Back of radio.
Circuit board code.
- Number of Transistors
- 6
- Main principle
- Superheterodyne (common); ZF/IF 470 kHz
- Tuned circuits
- 5 AM circuit(s)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Dry Batteries / PP7: 2 x 9 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Power out
- 0.8 W (unknown quality)
- Material
- Leather / canvas / plastic - over other material
- from Radiomuseum.org
- Model: Challenge - Stella Radio & Television
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 11 x 7.75 x 3.5 inch / 279 x 197 x 89 mm
- Notes
-
LW/MW, 6 transistor portable.
On the rear of the case:-
"STYLED AND SUPPLIED EXCLUSIVELY FOR CHALLENGE BY STELLA RADIO AND TELEVISION LTD."
Challenge branded version of the Stella ST419T.
Same as the Philips L3G23T.
The chassis is also used in the Cossor CR1306T.
- Net weight (2.2 lb = 1 kg)
- 2.3 kg / 5 lb 1.1 oz (5.066 lb)
- Author
- Model page created by Clive Forder. See "Data change" for further contributors.
- Other Models
-
Here you find 92 models, 53 with images and 49 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Stella Radio & Television Company Ltd.; London
Collections
The model Challenge is part of the collections of the following members.