• Country
• Canada

• Manufacturer / Brand
• Breadner Co. Ltd.; Ottawa (Ont.)

• Year
• 1947/1948

• Category
• Radio - o Sintonizador pasado WW2

• Radiomuseum.org ID
• 93897

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

• Number of Tubes
• 4

• Valves / Tubes
• 1R5 1T4 1H5 1C5

• Main principle
• Superheterodino en general; ZF/IF 455 kHz

• Wave bands
• OM (onda media) solamente

• Power type and voltage
• Baterías recargables o pilas / 1.5 & 67.5 & 90 Volt

• Loudspeaker
• Altavoz dinámico (de imán permanente)

• from Radiomuseum.org
• Model: Bradna JBL27A - Breadner Co. Ltd.; Ottawa Ont.

• Circuit diagram reference
• Radio College of Canada

• Mentioned in
• RCC Branda section page 1 & 2.

• Literature/Schematics (1)
• Radio College of Canada, Individual Circuit Service, 1927-1953

• Author
• Model page created by Vitor Oliveira. See "Data change" for further contributors.

• Other Models

• Here you find 4 models, 4 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Breadner Co. Ltd.; Ottawa (Ont.)