• Country
• United States of America (USA)

• Manufacturer / Brand
• Radio Shop, The (Echophone); Sunnyvale, CA

• Year
• 1921

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 206178

• • Brand: Leroy

• Number of Tubes
• 1

• Valves / Tubes
• UV200

• Main principle
• TRF with regeneration

• Wave bands
• Broadcast (MW) and Long Wave.

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

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Wooden case, TUBES VISIBLE.

• from Radiomuseum.org
• Model: 1-tube Regenerative Receiver - Radio Shop, The Echophone;

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Notes
• The Radio Shop 1-Tube Regenerative Receiver. This set was a clone of the Grebe CR-5 exposed tube model.

• Mentioned in
• Radio Manufacturers of the 1920's, Vol. 3 (Page 62)

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

• Other Models

• Here you find 34 models, 24 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radio Shop, The (Echophone); Sunnyvale, CA