• Country
• Hong Kong

• Manufacturer / Brand
• Unknown - CUSTOM BUILT: Hong Kong (HK)

• Year
• 9999

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 315259

• Number of Transistors
• 15

• Semiconductors

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / 1 x 9 Volt

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Doublet ID = 142069 - Unknown - CUSTOM BUILT: Hong

• Dimensions (WHD)
• 2.5 x 4.25 x 1.25 inch / 64 x 108 x 32 mm

• Price in first year of sale
• 6.99 USD

• Author
• Model page created by David Erali. See "Data change" for further contributors.

• Other Models

• Here you find 831 models, 741 with images and 19 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unknown - CUSTOM BUILT: Hong Kong (HK)