• Country
• New Zealand-Aotearoa

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

• Year
• 1936

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 332528

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

• Number of Tubes
• 5

• Valves / Tubes
• 2A7 58 2B7 2A5 80

• Main principle
• Superheterodyne (common); ZF/IF 171 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• 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: Courier UC - Ultimate Brand, Radio Ltd. &

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

• Dimensions (WHD)
• 485 x 265 x 235 mm / 19.1 x 10.4 x 9.3 inch

• Notes

• 5 valve, AC powered superhet with an RF preselector.

  Manufactured by Radio (1936) Ltd.

  Chassis also used in the Skyscraper Model US, Ultimate Model UU and Rolls Model UR.

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

• Other Models

• Here you find 133 models, 110 with images and 117 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