• Country
• Hungary

• Manufacturer / Brand
• Barta es Tarsa (BAPO); Budapest

• Year
• 1932 ?

• Category
• Kit (Parts plus instruction) or building instructions only

• Radiomuseum.org ID
• 183286

• Main principle
• Crystal or Solid State Detector

• Tuned circuits
• 1 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• No Power needed / 0 Volt

• Loudspeaker
• - only for Earphone!

• Material
• Various materials

• from Radiomuseum.org
• Model: Double tunable Crystal Set - Barta es Tarsa BAPO; Budapest

• Notes
• Kit using a double coil to build a Crystal set with two virtually independent tunable circuits. It enables easy switch-over between two preselected radio stations. Although two circuits are tuned, only the selected one is active, hence 1 circuit. Same by Remix, but later.

• Price in first year of sale
• 7.00 Pengö

• Literature/Schematics (1)
• Barta és Társa Árjegyzéke 1932.

• Author
• Model page created by Sándor Selyem-Tóth. See "Data change" for further contributors.

• Other Models

• Here you find 123 models, 103 with images and 5 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Barta es Tarsa (BAPO); Budapest