• Country
• Soviet Union

• Manufacturer / Brand
• Leningrad Kozitsky Works

• Year
• 1946

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 77604

• • alternative name: Radiotelegraf Works

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

• Number of Tubes
• 12

• Valves / Tubes
• 6К7 6А7 6А8 6К7 6Е5С 6Г7 6К7 6Н7С 6Ф6С 6Ф6С 5Ц4С 5Ц4С

• Main principle
• Superhet with RF-stage; ZF/IF 460 kHz

• Wave bands
• Broadcast, Long Wave and Short Wave.

• Power type and voltage
• Alternating Current supply (AC) / 110/220 Volt

• Loudspeaker
• Permanent or electro-dynamic (moving coil), system not known yet. / Ø 25 cm = 9.8 inch

• Power out
• 10 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Leningrad {Ленинград} [2 x 5z4s] - Leningrad Kozitsky Works

• Dimensions (WHD)
• 690 x 370 x 300 mm / 27.2 x 14.6 x 11.8 inch

• Notes
• Shortwave coverage 4,2-15,4 Mhz in for ranges. Till 1948 model "Leningrad" produced only with four pushbutons for preset four fix radio stations (two on LW, two on MW).After 1948 model was with or without fix butons and with 11 or 12 tubes.

• Mentioned in
• E.A.Levitin "Spravocnik po radiovesciatelnym prijomnikam"

• Literature/Schematics (1)
• Past Soviet Union magazine RADIO Nr.06,07,08,09 - 1946

• 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