• Country
• Hungary

• Manufacturer / Brand
• Astra; Budapest

• Year
• 1930–1932

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 149860

• Number of Tubes
• 2

• Valves / Tubes

• Main principle
• TRF with regeneration

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Direct Current supply (DC)

• from Radiomuseum.org
• Model: Astradyn E453 - Astra; Budapest

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

• Literature/Schematics (1)
• The History of Hungarian Radio Broadcasting and a Catalogue of Radio Receivers

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

• Other Models

• Here you find 19 models, 15 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Astra; Budapest