• Country
• Germany

• Manufacturer / Brand
• Radio Fernlaut Kalusa & Co., Frankfurt a.M. (Fritz Stern und Fritz Kalusa)

• Year
• 1924/1925

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 16139

• • Brand: Kalusa

• Number of Tubes
• 2

• Valves / Tubes

• Main principle
• TRF with regeneration; 1 AF stage(s)

• Tuned circuits
• 1 AM circuit(s)

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

• Loudspeaker
• - For headphones or amp.

• from Radiomuseum.org
• Model: 2-Röhrengerät - Radio Fernlaut Kalusa & Co.,

• Price in first year of sale
• 100.00 RM +

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

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Circuit diagram reference
• Info Dr. H. Börner without schematic

• Mentioned in
• Funkgeschichte der GFGF (9390)

• Other Models

• Here you find 5 models, 0 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radio Fernlaut Kalusa & Co., Frankfurt a.M. (Fritz Stern und Fritz Kalusa)