- Country
- Great Britain (UK)
- Manufacturer / Brand
- TMC (Brand), Telephone Manufacturing Co. Ltd.; London
- Year
- 1924
- Category
- Detector-Radio (Crystal or diode, without tubes/transistors)
- Radiomuseum.org ID
- 76751
- Number of Tubes
- 2
- Valves / Tubes
- Main principle
- Crystal or Solid State Detector with Amplifer
- Tuned circuits
- 1 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- - For headphones or amp.
- Material
- Wooden case, TUBES VISIBLE.
- from Radiomuseum.org
- Model: T.M.C.4 - TMC Brand, Telephone
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Notes
- two-valve note magnifier; BBC/PMG stamp, GPO No.0143;
- Source of data
- Tickling the Crystal; Sanders
- Mentioned in
- Le Guide du Collectionneur TSF Biraud/Foster, Vol. II (page 365)
- Author
- Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.
- Other Models
-
Here you find 28 models, 17 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from TMC (Brand), Telephone Manufacturing Co. Ltd.; London