• Country
• Netherlands

• Manufacturer / Brand
• Amroh NV (Radio Bulletin monthly), Muiden

• Year
• 1961

• Category
• Kit (Parts plus instruction) or building instructions only

• Radiomuseum.org ID
• 129703

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Transistors
• 1

• Semiconductors
• GFT20

• Main principle
• TRF (Tuned-Radio-Frequency but use of regeneration unknown); 1 AF stage(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / 1,5 Volt

• Loudspeaker
• - only for Earphone!

• Material
• Various materials

• from Radiomuseum.org
• Model: Jampot Senior Ontvanger - Amroh NV Radio Bulletin

• Shape
• Design Radio or Novelty / Gadget - fancy or unusual shape.

• Notes
• Ausbreitung des "Jampot"-Empfängers (Jampot = Marmeladentopf). Detektor-Empfänger mit einer Stufe NF-Verstärkung. Wurde veröffentlicht in Elektronik-Zeitschrift für Kinder ("Radio Blan"). Der Transistor war GFT20/15, GFT21/15, OC3 oder OC4.

• Price in first year of sale
• 10.00 HFl

• Source of data
• -- Original-techn. papers.

• Literature/Schematics (1)
• Radio Blan, No.H, pp.11-12 (November 1961)

• Author
• Model page created by Aren van Waarde. See "Data change" for further contributors.

• Other Models

• Here you find 240 models, 208 with images and 231 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Amroh NV (Radio Bulletin monthly), Muiden