• Country
• Finland

• Manufacturer / Brand
• Fenno, Helsinki - see also Philips

• Year
• 1941/1942

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 264069

• Number of Tubes
• 3

• Valves / Tubes
• DF21 DF22 DL21

• Main principle
• Superheterodyne (common)

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

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: Otava 42 F136 - Fenno, Helsinki - see also

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

• Dimensions (WHD)
• 512 x 265 x 198 mm / 20.2 x 10.4 x 7.8 inch

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

• Other Models

• Here you find 154 models, 137 with images and 23 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Fenno, Helsinki - see also Philips