• Country
• Germany

• Manufacturer / Brand
• Kathrein; Rosenheim

• Year
• 1935/1936

• Category
• Radio module post 1925 (not a part, not a key)

• Radiomuseum.org ID
• 172872

• Wave bands
• - without

• Loudspeaker
• - - No sound reproduction output.

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Antennenschalter 224 - Kathrein; Rosenheim

• Dimensions (WHD)
• 140 x 28 x 15 mm / 5.5 x 1.1 x 0.6 inch

• Notes
• Erdungsschalter mit Kennmarken und Grobfunkenstrecke

• Price in first year of sale
• 1.00 RM

• Source of data
• - - Data from my own collection

• Mentioned in
• Katalog Radio-Zentrale Alex v. Prohaska 1935/1936

• Author
• Model page created by Richard Winter. See "Data change" for further contributors.

• Other Models

• Here you find 386 models, 374 with images and 313 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Kathrein; Rosenheim