• Country
• United States of America (USA)

• Manufacturer / Brand
• World Radio Corp.; Boston, MA

• Year
• 1927

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 66950

• Number of Tubes
• 5

• Valves / Tubes

• Main principle
• TRF (Tuned-Radio-Frequency but use of regeneration unknown)

• from Radiomuseum.org
• Model: D5 - World Radio Corp.; Boston, MA

• Shape
• Tablemodel, with any shape - general.

• Notes
• Three dials (primary tuning control knobs)

• Price in first year of sale
• 24.00 $

• External source of data
• Ernst Erb

• Source of data
• Radio Collector`s Guide 1921-1932

• Other Models

• Here you find 5 models, 5 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from World Radio Corp.; Boston, MA