• Country
• Canada

• Manufacturer / Brand
• Canadian Marconi Co. Ltd. (CMC, Esterline), Marconi's Wireless; Montreal, QC

• Year
• 1946

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 132033

• • alternative name: CMC Canada || Marconi, Canada

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

• Number of Tubes
• 5

• Valves / Tubes
• 6SA7 6SK7 6SQ7 6K6G 5Y4G

• Main principle
• Superheterodyne (common); ZF/IF 462.5 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Alternating Current supply (AC) / 117 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 12.8 cm = 5 inch

• Power out
• 1.5 W (unknown quality)

• Material
• Bakelite case

• from Radiomuseum.org
• Model: 218 - Canadian Marconi Co. Ltd. CMC,

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Dimensions (WHD)
• 298 x 202 x 168 mm / 11.7 x 8 x 6.6 inch

• Notes
• The Marconi Model 218 is an AC operated 5 Tube BC Receiver. BC Band Tuning Range: 523 to 1760kHz. Has built-in loop antenna. Available for either 25 or 25/60Hz AC power. Cabinet color is Ivory or Walnut.

• Source of data
• - - Data from my own collection

• Circuit diagram reference
• Radio College of Canada

• Mentioned in
• RCC , Marconi data sheet 127

• Literature/Schematics (1)
• Marconi Service Manual Volume No. 2 (Volume 2, Page 41)

• Literature/Schematics (2)
• Machine Age to Jet Age (Vol. 1)

• Author
• Model page created by Salvatore Baldi † 2017. See "Data change" for further contributors.

• Other Models

• Here you find 462 models, 325 with images and 378 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Canadian Marconi Co. Ltd. (CMC, Esterline), Marconi's Wireless; Montreal, QC