• Country
• Austria

• Manufacturer / Brand
• Sommer AG, Otto; Wien

• Year
• 1924/1925

• Category
• Antenna (Aerial) or Coupler

• Radiomuseum.org ID
• 10718

• Power type and voltage
• No Power needed

• Loudspeaker
• - For headphones or amp.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Rahmenantenne - Sommer AG, Otto; Wien

• Notes
• Rhomboid-Form-Rahmenantenne [RS2417B]

• External source of data
• E. Erb 3-907007-36-0

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Mentioned in
• Radiowelt, Wien (RW, 51) (2440B)

• Other Models

• Here you find 26 models, 7 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sommer AG, Otto; Wien