• Country
• United States of America (USA)

• Manufacturer / Brand
• Hartman Electrical Mfg. Co., The; Mansfield, Ohio

• Year
• 1926

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 44161

• Number of Tubes
• 6

• Valves / Tubes
• UX201A UX201A UX201A UX201A UX201A UX201A

• Main principle
• TRF without regeneration; 2 AF stage(s)

• Tuned circuits
• 3 AM circuit(s)

• Wave bands
• Broadcast only (MW).

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

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: Single-Six Junior Upright [old] - Hartman Electrical Mfg. Co.,

• Shape
• Console, Lowboy (legs < 50 %).

• Dimensions (WHD)
• 18 x 40 x 12 inch / 457 x 1016 x 305 mm

• Notes
• One dial (primary tuning control knob)

• Price in first year of sale
• 135.00 $

• External source of data
• Ernst Erb

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

• Mentioned in
• The Radio Collector's Directory and Price Guide 1921 - 1965

• Literature/Schematics (2)
• 1926 Hartman Electric Single-Six catalog page 7-8

• Literature/Schematics (3)
• August 1926 McGraw-Hill Radio trade Catalog page 117

• Other Models

• Here you find 30 models, 23 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Hartman Electrical Mfg. Co., The; Mansfield, Ohio