• Country
• Australia

• Manufacturer / Brand
• Stradidyne Radio Manufacturing Co.; Sydney

• Year
• 1928 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 286265

• Number of Tubes
• 4

• Valves / Tubes
• A435 A409 A409 B406

• Main principle
• TRF with regeneration; 2 AF stage(s)

• Tuned circuits
• 2 AM circuit(s)

• Wave bands
• Broadcast only (MW).

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

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Wooden case

• from Radiomuseum.org
• Model: 4 Valve - Stradidyne Radio Manufacturing

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

• Dimensions (WHD)
• 675 x 288 x 278 mm / 26.6 x 11.3 x 10.9 inch

• Author
• Model page created by Stuart Irwin. See "Data change" for further contributors.

• Other Models

• Here you find 1 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Stradidyne Radio Manufacturing Co.; Sydney