• Year
  • 1936–1961 ??
  • Category
  • Morse-Equipment & TTY, RTTY, TDD etc.
  • Radiomuseum.org ID
  • 74424

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: J-47 - FTW - Funktechnische Werke
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 70 x 30 x 135 mm / 2.8 x 1.2 x 5.3 inch
  • Notes
  • Standardtaste J-37 auf Bakelitgrundplatte. Auftragsfertigung für die US-Streitkräfte in Europa (Stock-Nr. 3Z3447). Wurde ansonsten von diversen US-Firmen gebaut.

    Standard morse-key J-37 with bakelite surface-plate. Custom made for the US-troops in Europe. Also made from different US manufacturers.
  • Net weight (2.2 lb = 1 kg)
  • 0.2 kg / 0 lb 7 oz (0.441 lb)
  • Source of data
  • Radiokatalog Band 2, Ernst Erb
  • Mentioned in
  • Gregor Ulsamer: Faszination Morsetasten
  • Author
  • Model page created by a member from D. See "Data change" for further contributors.

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