• Country
• Finland

• Manufacturer / Brand
• Keskusosuusliike Hankkija R.L.;(ORE) Helsinki

• Year
• 1947/1948 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 352278

• Number of Tubes
• 4

• Valves / Tubes
• ECH21 ECH21 EBL21 AZ1

• Main principle
• Superheterodyne (common)

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

• Power type and voltage
• Alternating Current supply (AC) / 110; 125; 225; 240 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 18 cm = 7.1 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: Hero 648 V - Keskusosuusliike Hankkija R.L.

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 507 x 351 x 227 mm / 20 x 13.8 x 8.9 inch

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

• Other Models

• Here you find 15 models, 15 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Keskusosuusliike Hankkija R.L.;(ORE) Helsinki