• Country
• United States of America (USA)

• Manufacturer / Brand
• Signal Electric Mfg. Co.; Menominee (MI)

• Year
• 1939

• Category
• Morse-Equipment & TTY, RTTY, TDD etc.

• Radiomuseum.org ID
• 224878

• Wave bands
• - without

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

• Loudspeaker
• - - No sound reproduction output.

• from Radiomuseum.org
• Model: HF Buzzer R-60 - Signal Electric Mfg. Co.;

• Shape
• Chassis only or for «building in»

• Notes

• Buzzer adjustable an has a standard resistance of 2 Ω.

• Price in first year of sale
• 0.82 USD

• Mentioned in
• Radio Shack Catalog (1939, page 62)

• Author
• Model page created by a member from D. See "Data change" for further contributors.

• Other Models

• Here you find 34 models, 33 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Signal Electric Mfg. Co.; Menominee (MI)