• Country
• New Zealand-Aotearoa

• Manufacturer / Brand
• Ultimate (Brand), Radio Ltd. & Radio (1936) Ltd.; Auckland

• Year
• 1938

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 339231

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

• Number of Tubes
• 8

• Valves / Tubes
• 6K7 6A8 6K7 6H6 6U5 6F5 6F6G 80

• Main principle
• Superhet with RF-stage; ZF/IF 460 kHz; 3 AF stage(s)

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast plus 2 Short Wave bands.

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

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm

• Material
• Wooden case

• from Radiomuseum.org
• Model: Courier Vesper BWC - Ultimate Brand, Radio Ltd. &

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 430 x 550 x 370 mm / 16.9 x 21.7 x 14.6 inch

• Notes

• 8-Valve superhet with RF stage all wave table model receiver.

  Manufactured by Radio (1936) Ltd.

  See also Ultimate Model BWU, Golden Knight Model BWR & Skscraper Model BWS.

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

• Other Models

• Here you find 139 models, 114 with images and 121 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ultimate (Brand), Radio Ltd. & Radio (1936) Ltd.; Auckland