• Year
  • 1939
  • Category
  • Kit (Parts plus instruction) or building instructions only
  • Radiomuseum.org ID
  • 330069

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 2
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown)
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Line / Batteries (any type) / 6.3 and 90-135 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case, TUBES VISIBLE
  • from Radiomuseum.org
  • Model: Knight "Ocean Hopper" E9844 - Allied Radio Corp. Knight,
  • Notes
  • The New Knight Metal Tube "Ocean Hopper" is shown in the 1939 Allied catalog.  A 1938 catalog description shows a very similar set but that was named the DX-er.  This is the first "Ocean Hopper" to be offered with that name in Allied catalogs. Accessories offered were coil kit E9845 with four coils covering 16 to 195 meters, AC power supply kit E9846, and 3 watt utility amplifier and power supply kit E9847.

  • Price in first year of sale
  • 6.40 USD
  • Author
  • Model page created by Rich Post. See "Data change" for further contributors.

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