• Country
• Great Britain (UK)

• Manufacturer / Brand
• Redifon Ltd.; London

• Year
• 1967 ??

• Category
• Commercial Receiver (may include amateur bands)

• Radiomuseum.org ID
• 202643

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

• Power type and voltage
• Alternating Current supply (AC)

• Loudspeaker
• -Loudspeaker incorporated, but system not known.

• Material
• Metal case

• from Radiomuseum.org
• Model: GR470 - Redifon Ltd.; London

• Shape
• Boatanchor (heavy military or commercial set >20 kg).

• Author
• Model page created by Timo Rantasaari. See "Data change" for further contributors.

• Other Models

• Here you find 13 models, 11 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Redifon Ltd.; London