• Country
• Czechoslovakia

• Manufacturer / Brand
• Radion - ing. Brezovsky, Brno

• Year
• 1926–1928 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 75258

• Number of Tubes
• 4

• Valves / Tubes
• A410 A410 B406 B406

• Main principle
• TRF without regeneration; Neutrodyne

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

• Power type and voltage
• Storage and/or dry batteries / 4/60/80 Volt

• Loudspeaker
• - only for Earphone!

• Material
• Wooden case

• from Radiomuseum.org
• Model: Neutro-Radion - Radion - ing. Brezovsky, Brno

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 600 x 270 x 225 mm / 23.6 x 10.6 x 8.9 inch

• External source of data
• Radiojournal (CZ) 50/2004

• Author
• Model page created by Gabriel Toth. See "Data change" for further contributors.

• Other Models

• Here you find 30 models, 8 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radion - ing. Brezovsky, Brno