• Country
• Japan

• Manufacturer / Brand
• Unknown - CUSTOM BUILT: Japan

• Year
• 2000 ??

• Category
• Morse-Equipment & TTY, RTTY, TDD etc.

• Radiomuseum.org ID
• 298457

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Morse Key TK-4 - Unknown - CUSTOM BUILT: Japan

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 52 x 125 x 35 mm / 2 x 4.9 x 1.4 inch

• Notes

• TK-4 (AL 1200) tasto in metallo, cod. 5741090.

  Made in Japan.

• Net weight (2.2 lb = 1 kg)
• 0.420 kg / 0 lb 14.8 oz (0.925 lb)

• Price in first year of sale
• 38,000.00 ITL

• Author
• Model page created by Edoardo Sigismondo. See "Data change" for further contributors.

• Other Models

• Here you find 1143 models, 1005 with images and 96 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unknown - CUSTOM BUILT: Japan