• Country
• Poland

• Manufacturer / Brand
• Unknown - CUSTOM BUILT: Poland

• Year
• 1934–1936 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 358380

• Number of Tubes
• 4

• Valves / Tubes
• PP4101 AR4101 AR4101 PV430

• Main principle
• TRF with regeneration

• Wave bands
• Broadcast (MW) and Long Wave.

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: unknown 6 - Unknown - CUSTOM BUILT: Poland

• Shape
• Tablemodel, high profile (upright - NOT Cathedral nor decorative).

• Dimensions (WHD)
• 350 x 390 x 290 mm / 13.8 x 15.4 x 11.4 inch

• Author
• Model page created by Marcin Seliwiak. See "Data change" for further contributors.

• Other Models

• Here you find 9 models, 8 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unknown - CUSTOM BUILT: Poland