• Country
• Germany

• Manufacturer / Brand
• Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH

• Year
• 1913

• Category
• Commercial Transmitter (TX not Transceiver)

• Radiomuseum.org ID
• 298726

• Number of Tubes
• 0

• Valves / Tubes
• Liebenröhre_Telefunk

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

• Loudspeaker
• - - No sound reproduction output.

• from Radiomuseum.org
• Model: Telephonie-Röhrensender - Telefunken Deutschland TFK,

• Shape
• Tablemodel, with any shape - general.

• Mentioned in
• Lehrbuch der drahtlosen Telegraphie, Zenneck u. Rukop, 1925, S.674

• Author
• Model page created by a member from D. See "Data change" for further contributors.

• Other Models

• Here you find 3561 models, 3145 with images and 2112 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH