Model 90 DC (Battery)

Ozarka Inc.; Chicago

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  • Year
  • 1928/1929
perfect model
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 206229

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • TRF without regeneration
  • Tuned circuits
  • 4 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Storage and/or dry batteries / 6 & 22 & 90 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Model 90 DC - Ozarka Inc.; Chicago
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Notes

  • The Ozarka Model 90 DC 6-Tube Battery Receiver has one dial (primary tuning control knob) plus two knobs. It uses a 4 gang variable condenser with a drum scale. Models 90 battery types came in 1928, the AC types 1929, after the UY224 was available. For the date see this article.

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

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