• Country
• Poland

• Manufacturer / Brand
• Gdanskie Zaklady Radiowe

• Year
• 1966

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 102673

• Number of Tubes
• 17

• Valves / Tubes
• PCC88 PCF82 EF80 PCL84 EBF89 PL84 ECH84 PCL85 EAA91 PL36 PY88 DY86 AW43-88

• Main principle
• Superheterodyne (common); ZF/IF 38000 kHz

• Wave bands
• Wave Bands given in the notes.

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

• Loudspeaker
• 2 Loudspeakers

• Power out
• 2 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Zefir 1731 - Gdanskie Zaklady Radiowe

• Notes
• 43cm 110° TV with OIRT VHF Tuner, some tubes are equipped more than one times.

• Mentioned in
• Polish Magazine "Radioamator" 7/1966

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 13 models, 8 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Gdanskie Zaklady Radiowe