• Country
• Soviet Union

• Manufacturer / Brand
• Leningrad Kozitsky Works

• Year
• 1931 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 162764

• • alternative name: Radiotelegraf Works

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

• Number of Tubes
• 5

• Valves / Tubes
• УБ-110 or УБ-107 or ПТ-2 УБ-110 or УБ-107 or ПТ-2 УБ-110 or УБ-107 or ПТ-2 УБ-110 or УБ-107 or ПТ-2

• Main principle
• TRF with regeneration

• Wave bands
• Broadcast and LongWave in ONE range.

• Power type and voltage
• Storage and/or dry batteries / 4/80/160 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Wooden case

• from Radiomuseum.org
• Model: PLR-5 {ПЛР-5} - Leningrad Kozitsky Works

• Shape
• Tablemodel, with any shape - general.

• Notes
• Coverage 300-1900 m wave. Tube 5 usable ub-132 too.

• Mentioned in
• R. Malinin "Radio sets" 1937, Moscow

• Author
• Model page created by Zenonas Langaitis. See "Data change" for further contributors.

• Other Models

• Here you find 74 models, 65 with images and 47 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Leningrad Kozitsky Works