• Country
• Czechoslovakia

• Manufacturer / Brand
• NRS, Novakova Radiodilna, Slavkov u Brna

• Year
• 1927 ?

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

• Radiomuseum.org ID
• 343535

• Number of Tubes
• 1

• Valves / Tubes

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

• Tuned circuits
• 1 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Storage and/or dry batteries / 4 & 30 Volt

• Loudspeaker
• - For headphones or amp.

• from Radiomuseum.org
• Model: Jednolampovka - NRS, Novakova Radiodilna,

• Notes

• Broschüre/Bauanleitung NRS 1927, erwähnt wurde auch die Variante mit 2 Röhren

• Mentioned in
• - - Manufacturers Literature (NRS Nejpodrobnější návod na 1 a 2 lampovku)

• Author
• Model page created by Josef Jonasek. See "Data change" for further contributors.

• Other Models

• Here you find 8 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from NRS, Novakova Radiodilna, Slavkov u Brna