• Country
• Belgium

• Manufacturer / Brand
• NSF (Nederlandsche Seintoestellen Fabriek); Leuven

• Year
• 1938 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 173039

• Number of Tubes
• 6

• Valves / Tubes
• CF2 CK1 CF1 CB2 CBL1 CY2

• Main principle
• Superhet with RF-stage

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

• Power type and voltage
• AC/DC-set

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: Aristona H29LU - NSF Nederlandsche

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 370 x 300 x 230 mm / 14.6 x 11.8 x 9.1 inch

• Notes
• Althoug it has the NSF brand label a former Philips technician told me that this kind of radio was the first type that was built by the Philips factory at Leuven Belgium.

• Source of data
• - - Data from my own collection

• Author
• Model page created by Radiomuseum Olen Museum. See "Data change" for further contributors.

• Other Models

• Here you find 110 models, 69 with images and 82 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from NSF (Nederlandsche Seintoestellen Fabriek); Leuven