• Year
  • 1921/1922
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 35296
    • Brand: Radak

 Technical Specifications

  • Number of Tubes
  • 1
  • Valves / Tubes
  • Main principle
  • TRF with regeneration
  • Tuned circuits
  • 1 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Storage and/or dry batteries
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Radak HR - Clapp-Eastham Co.; Cambridge,
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Notes
  • Two dials (primary tuning control knobs) ; oak box(mahogany version 40.-USD); matching amplifier Radak HZ;
  • Price in first year of sale
  • 35.00 $
  • External source of data
  • Ernst Erb

 Collections | Museums | Literature

Collections

The model Radak is part of the collections of the following members.

Museums

The model Radak can be seen in the following museums.

 Forum

Forum contributions about this model: Clapp-Eastham Co.;: Radak HR

Threads: 1 | Posts: 2

Hello

I just purchased a Clapp-Eastham Radio HR type 1 tube. I don't know what type of tube was used. Also the two dials are numbered 100 (Left side)  0 (Right side)  would these be original? Most pictures have the opposite 0 (Left side) 100 Right side). Any schematics availabe? I still very new to this hobby any help would be appreciated. Thanks. Rob

Rob Huiskamp, 16.Jan.11

Weitere Posts (2) zu diesem Thema.