4 tube TRF unknown

Unknown to us - Worldwide

  • Year
  • 1900–2012
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 222866

 Technical Specifications

  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown)
  • from Radiomuseum.org
  • Model: 4 tube TRF unknown - Unknown to us - Worldwide
  • Notes
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