• Country
• Hungary

• Manufacturer / Brand
• Martovox, Márton Pál Cég; Budapest

• Year
• 1928 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 367508

• Number of Tubes
• 7

• Valves / Tubes

• Wave bands
• Broadcast only (MW).

• from Radiomuseum.org
• Model: Ultradyn U7 - Martovox, Márton Pál Cég;

• Mentioned in
• -- Original prospect or advert

• Author
• Model page created by Sándor Perneky. See "Data change" for further contributors.

• Other Models

• Here you find 42 models, 20 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Martovox, Márton Pál Cég; Budapest