• Country
• Belgium

• Manufacturer / Brand
• National Radio Works; Bruxelles

• Year
• 1937 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 121753

• Number of Tubes
• 4

• Valves / Tubes
• CF3 CF7 CBL1 CY2

• Main principle
• TRF (Tuned-Radio-Frequency but use of regeneration unknown)

• Tuned circuits
• 2 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• AC/DC-set / 110; 130; 220 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: Inconnu - Unknown 3 - National Radio Works;

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

• Dimensions (WHD)
• 380 x 230 x 20 mm / 15 x 9.1 x 0.8 inch

• Author
• Model page created by Jean-Paul Moriamé. See "Data change" for further contributors.

• Other Models

• Here you find 24 models, 24 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from National Radio Works; Bruxelles