- Country
 - Great Britain (UK)
 
- Manufacturer / Brand
 - Radiomobile Ltd., Cricklewood Works, London
 
- Year
 - 1951
 
- Category
 - Car Radio, perhaps also + sound player/recorder
 
- Radiomuseum.org ID
 - 191568
 
- 
        
- alternative name: S.Smith and Sons
 
 
- Number of Tubes
 - 2
 
- Main principle
 - Superhet with RF-stage; ZF/IF 465 kHz
 
- Tuned circuits
 - 5 AM circuit(s)
 
- Wave bands
 - Broadcast only (MW).
 
- Power type and voltage
 - Powered by external power supply or a main unit.
 
- Loudspeaker
 - - - No sound reproduction output.
 
- Material
 - Metal case
 
- from Radiomuseum.org
 - Model: 4203 - Radiomobile Ltd., Cricklewood
 
- Notes
 - This is a push-button car radio tuner head containing the RF and converter stages only. It was designed to be used with amplifier types C or D.
 
- Circuit diagram reference
 - Australian Official Radio Service Manual Vol. X
 
- Literature/Schematics (1)
 - J.R. Publications Car Radio Service Handbook (Car Radio Manual, Page H5.)
 
- Literature/Schematics (2)
 - Australian Official Radio Service Manual AORSM (Volume 10, 1952 (for 1951 models), Page 121-122.)
 
- Author
 - Model page created by Stuart Irwin. See "Data change" for further contributors.
 
- Other Models
 - 
        
Here you find 119 models, 47 with images and 64 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Radiomobile Ltd., Cricklewood Works, London