• Country
• Great Britain (UK)

• Manufacturer / Brand
• Brownie (Brand), J.W.B. Wireless Co. & Brownie Wireless Co. (of Gt. Britain), Ltd.; London

• Year
• 1924

• Category
• Detector-Radio (Crystal or diode, without tubes/transistors)

• Radiomuseum.org ID
• 70542

• Main principle
• Crystal or Solid State Detector

• Tuned circuits
• 1 AM circuit(s)

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

• Power type and voltage
• No Power needed

• Loudspeaker
• - For headphones or amp.

• Material
• Various materials

• from Radiomuseum.org
• Model: Wireless Crystal Rec. D.L.5 New Universal Model - Brownie Brand, J.W.B. Wireless

• Shape
• Miscellaneous shapes - described under notes.

• Dimensions (WHD)
• 3.8 x 6.6 x 3.2 inch / 97 x 168 x 81 mm

• Notes
• BBC/EBM stamp; sloping glass enclosed crystal detector; loading bridge for LW coil. 3.25"dia.tubular cardboard body. Optional detachable moulded ebonite base.

• External source of data
• Konrad Birkner

• 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 12 models, 12 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Brownie (Brand), J.W.B. Wireless Co. & Brownie Wireless Co. (of Gt. Britain), Ltd.; London