• Country
• Great Britain (UK)

• Manufacturer / Brand
• Portadyne, (Brand), Dynaport Radio & Television Co. Ltd. (Whittingham Smith, Kew); London

• Year
• 1932

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 78016

• Number of Tubes
• 4

• Valves / Tubes
• S215A 210HL HL2 PM2A

• Wave bands
• Broadcast (MW) and Long Wave.

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

• Loudspeaker
• -Loudspeaker incorporated, but system not known.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Challenger - Portadyne, Brand, Dynaport

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 16.25 x 16.25 x 9.5 inch / 413 x 413 x 241 mm

• Notes
• internal frame aerial; turntable; lift-up lid.

• Source of data
• Radio! Radio!

• Author
• Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.

• Other Models

• Here you find 74 models, 29 with images and 40 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Portadyne, (Brand), Dynaport Radio & Television Co. Ltd. (Whittingham Smith, Kew); London