• Country
• United States of America (USA)

• Manufacturer / Brand
• Radio Apparatus Co.; Pottstown, PA

• Year
• 1922 ?

• Category
• RF (Radio Frequency-) Amplifier

• Radiomuseum.org ID
• 308579

• Number of Tubes
• 4

• Valves / Tubes
• UV201 UV201 UV201 UV201

• Wave bands
• Broadcast only (MW).

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

• Loudspeaker
• - - No sound reproduction output.

• Material
• Wooden case, TUBES VISIBLE.

• from Radiomuseum.org
• Model: High Frequency Amplifier - Radio Apparatus Co.; Pottstown

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

• Dimensions (WHD)
• 420 x 370 x 220 mm / 16.5 x 14.6 x 8.7 inch

• Net weight (2.2 lb = 1 kg)
• 13 lb 14 oz (13.875 lb) / 6.299 kg

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

• Other Models

• Here you find 23 models, 21 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radio Apparatus Co.; Pottstown, PA