• Country
• Germany

• Manufacturer / Brand
• Wisi (Wilh. Sihn); Niefern bei Pforzheim

• Year
• 1935

• Category
• Antenna (Aerial) or Coupler

• Radiomuseum.org ID
• 96437

• • Brand: Sihn jr., Wilhelm; Niefern

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• No Power needed

• Loudspeaker
• - For headphones or amp.

• Material
• Various materials

• from Radiomuseum.org
• Model: Allwellen-Grossflächen-Antenne - Wisi Wilh. Sihn; Niefern bei

• Notes
• Zimmerantenne, 17,5 m lang, 10 Isolatoren.

• Price in first year of sale
• 2.00 RM

• Mentioned in
• Katalog Radio-Zentrale Prohaska 1928 (1935/36)

• Author
• Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.

• Other Models

• Here you find 141 models, 105 with images and 8 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Wisi (Wilh. Sihn); Niefern bei Pforzheim