• Country
• Finland

• Manufacturer / Brand
• Hellberg, Helsinki

• Year
• 1939/1940

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 210405

• Number of Tubes
• 4

• Valves / Tubes

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, Long Wave and Short Wave.

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

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: 539VP - Hellberg, Helsinki

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 525 x 325 x 255 mm / 20.7 x 12.8 x 10 inch

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

• Other Models

• Here you find 34 models, 30 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Hellberg, Helsinki