• Country
• United States of America (USA)

• Manufacturer / Brand
• Ports Radio Mfg. Co.; Fresno, California

• Year
• 1926

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 52210

• • Brand: Prmco

• Number of Tubes
• 5

• Valves / Tubes

• Main principle
• TRF without regeneration

• Tuned circuits
• 3 AM circuit(s)

• Wave bands
• Broadcast only (MW).

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: PRMCO 105 - Ports Radio Mfg. Co.; Fresno,

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

• Notes

• Three dials (primary tuning control knobs)

• Price in first year of sale
• 70.00 $

• 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

• Other Models

• Here you find 9 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ports Radio Mfg. Co.; Fresno, California