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Hexadon ; Telefongyar, Terta (ID = 531812) Radio Hexadon ; Telefongyar, Terta (ID = 1935247) Radio
Hexadon ; Telefongyar, Terta (ID = 2212759) Radio Hexadon ; Telefongyar, Terta (ID = 2219771) Radio
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Hexadon ; Telefongyar, Terta (ID = 531812) Radio
Telefongyar, Terta: Hexadon [Radio] ID = 531812 700x308
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For model Hexadon, Telefongyar, Terta (TRT); Budapest:
Magyar Wolframlámpagyár, Kremenezky János Rt. katalógusa ~ 1926. STS
Country:  Hungary
Manufacturer / Brand:  Telefongyar, Terta (TRT); Budapest
Terta, TRT
Year: 1926–1928 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 6:
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.
Power out
from Model: Hexadon - Telefongyar, Terta TRT;
Material Wooden case
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

Model page created by Sandor Selyem-Tóth. See "Data change" for further contributors.

All listed radios etc. from Telefongyar, Terta (TRT); Budapest
Here you find 209 models, 197 with images and 53 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.