| Country: Great Britain (UK) | Manufacturer/Brand: GEC, General Electric Co.; London |
| Year: 1922 | Type: Crystal set (or Diode-Radio) |
| Principle | Crystal Detection |
|---|---|
| Tuned circuits | 1 AM circuit(s); |
| Wave bands | Broadcast (MW) and Long Wave. |
| Power type and voltage | No Power needed |
| Loudspeaker/pwr.out | - Headset or amp. necessary - or is a head set. |
| from Radiomuseum.org | Model: Gecophone No.1 Type BC 1001 |
| Material | Wooden case |
| Shape | Tablemodel, Box - most often with Lid (NOT slant panel). |
| Dimensions (WHD) | 9 x 6.25 x 6 inch / 229 x 159 x 152 mm |
| Notes | Open cat´s whisker. BBC/PMG stamp, GPO No.102; LW by plug in Loading Coil; bracket to hold three spare crystals in the lid. |
This model was suggested by Konrad Birkner.
All listed radios etc. from GEC, General Electric Co.; London
Here you find 241 models, 84 with images and 101 with schematics.
Collection of Hamish Galloway (CDN)
Collection of Albert Vonarburg (CH)
Collection of Herman Reynaert (B)
Collection of John Koster (NL)