• Country
• Hungary

• Manufacturer / Brand
• Telefongyar, Terta (TRT, Export = Orion); Budapest

• Year
• 1926–1928

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 141107

• • Brand: Terta, TRT

• Number of Tubes
• 6

• Valves / Tubes

• Main principle
• Superheterodyne (common)

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

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• - For headphones or amp.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Hexadon - Telefongyar, Terta TRT, Export

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Notes
• Six-tube super system Hexadon set with reception capability in three bands (50-2,000 metres). The modulator and oscillator circuits are tuned by separate rotatable condensers. It can be operated with both roof and frame antennas.

• Price in first year of sale
• 424.00 pengö

• Literature/Schematics (1)
• Magyar Wolframlámpagyár, Kremenezky János Rt. katalógusa ~ 1926. STS

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

• Other Models

• Here you find 218 models, 203 with images and 55 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Telefongyar, Terta (TRT, Export = Orion); Budapest