• Country
• Great Britain (UK)

• Manufacturer / Brand
• Unknown - CUSTOM BUILT: GB

• Year
• 1929 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 70894

• Number of Tubes
• 5

• Valves / Tubes
• PM1 PM1 PM1 PM2 PM2

• Main principle
• TRF with regeneration

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• Magnetic loudspeaker (reed) generic.

• from Radiomuseum.org
• Model: Jupiter - Unknown - CUSTOM BUILT: GB

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 380 x 320 x 230 mm / 15 x 12.6 x 9.1 inch

• Other Models

• Here you find 118 models, 108 with images and 10 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unknown - CUSTOM BUILT: GB