• Country
• New Zealand-Aotearoa

• Manufacturer / Brand
• Bell Radio-Television Corporation Ltd.; Auckland

• Year
• 1957

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 332991

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

• Number of Tubes
• 5

• Valves / Tubes
• ECH81 EF89 EBC81 EL84 EZ80

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

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

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

• Loudspeaker
• Permanent or electro-dynamic (moving coil), system not known yet.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Colt Explorer World Wave [Dual wave timber veneer] - Bell Radio-Television

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 320 x 220 x 170 mm / 12.6 x 8.7 x 6.7 inch

• Mentioned in
• The Golden Age of Radio in the Home 1986 (Page 42.Revised Second Edition 1998.)

• Author
• Model page created by Brian Stevens. See "Data change" for further contributors.

• Other Models

• Here you find 31 models, 30 with images and 26 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Bell Radio-Television Corporation Ltd.; Auckland