• Country
• New Zealand-Aotearoa

• Manufacturer / Brand
• Columbus (Brand); Radio Centre Ltd.; Wellington

• Year
• 1941–1946 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 210887

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

• Number of Tubes
• 6

• Valves / Tubes
• 6K7G 6K8G 6B8G 6J7 6F6G U50 or 5Y3G

• Main principle
• Superhet with RF-stage; ZF/IF 455 kHz; 2 AF stage(s)

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast and Short Wave (SW).

• Power type and voltage
• Alternating Current supply (AC) / 230 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Columbus Warrior 66 [Table] - Columbus Brand; Radio Centre

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 22 x 12 x 9 inch / 559 x 305 x 229 mm

• Notes

• 6-Valve superhet with RF stage dual wave receiver.

  See also Model 66 Discovery console model using the same chassis.

  Manufactured by Radio Corporation Of New Zealand Ltd for Columbus Radio Centre Ltd.

  There are at least 6 known variants of this receiver.

  • 66   using 6K7G 6K8G 6B8G 6J7G 6F6G 5Y3G or U50.
  • 66E using 6K7G 6K8G 6B7    6C6   6F6G 5Y3G or U50.
  • 66J  using 6K7G 6J8G 6B8G 6J7GT 6F6GT 5Y3G or U50.
  • 66A using 6K7G 6K8G 6B8G 6SJ7GT 6V6GT 6X5GT.
  • 66W using 6K7G 6U8G 6B8G 6SJ7 6V6GT 6X5GT.
  • 66R using 6U7G 6K8G 6B8G 6V7G 6V6GT 6X5GT.

  Other variations across the model variants included dial scales, tuning gangs and coils. Refer to the schematic and service notes for further details.

• Price in first year of sale
• 35.00 £

• Mentioned in
• More Golden Age of Radio (Page 116)

• Literature/Schematics (1)
• -- Original prospect or advert (Gisborne Herald 28 September 1946 Page 10)

• Author
• Model page created by Stuart Irwin. See "Data change" for further contributors.

• Other Models

• Here you find 168 models, 130 with images and 156 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Columbus (Brand); Radio Centre Ltd.; Wellington