• Country
• United States of America (USA)

• Manufacturer / Brand
• F. &. H. Radio Laboratories, Fargo, North Dakota

• Year
• 1927–1931

• Category
• Radio part (not a module) 

• Radiomuseum.org ID
• 302917

• Main principle
• RF-Circuit or wave trap (separate, can also be an antenna with amp.)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Reesonator - F. &. H. Radio Laboratories,

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 6 x 3.5 x 3.5 inch / 152 x 89 x 89 mm

• Price in first year of sale
• 4.75 $

• Mentioned in
• Radio Broadcast Magazine (October, 1928 Radio Broadcast magazine)

• Author
• Model page created by Alan Larsen. See "Data change" for further contributors.

• Other Models

• Here you find 2 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from F. &. H. Radio Laboratories, Fargo, North Dakota