• Country
• United States of America (USA)

• Manufacturer / Brand
• Adams-Morgan Co. (AMCO); Upper Montclair, N.J

• Year
• 1921

• Category
• Radio module pre 1926 (not a part, not a key)

• Radiomuseum.org ID
• 205159

• Number of Tubes
• 1

• Valves / Tubes
• UV200 or UV201

• Wave bands
• - without

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

• Loudspeaker
• - - No sound reproduction output.

• Material
• Bakelite, TUBES VISIBLE

• from Radiomuseum.org
• Model: Paragon V.T. Control No.70 [late] - Adams-Morgan Co. AMCO; Upper

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 3 x 2 x 5 inch / 76 x 51 x 127 mm

• Notes
• This unit can be used as a detector with on board grid leak/condenser, or used as an AF Amp with external Paragon audio transformer.
  This unit shos number 70 and patents are granted as from Aug.30,1921. There is an earlier version without number, where patents are pending.

• Net weight (2.2 lb = 1 kg)
• 0 lb 10 oz (0.625 lb) / 0.284 kg

• Mentioned in
• Radio Manufacturers of the 1920s, Vol 1 (p.12)

• Author
• Model page created by Daniel Steele. See "Data change" for further contributors.

• Other Models

• Here you find 64 models, 56 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Adams-Morgan Co. (AMCO); Upper Montclair, N.J