• Country
• Canada

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

• Year
• 1950 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 215026

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

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

• Number of Tubes
• 6

• Valves / Tubes
• 6BE6 6BA6 6AT6 6AQ5 6U5 6X4

• 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) / 117 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical

• Power out
• 2 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: 238 - Canadian Marconi Co. Ltd. CMC,

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 18 x 11 x 9 inch / 457 x 279 x 229 mm

• Notes
• The Marconi Model 238 is an AC operated 6 Tube BC/SW Receiver. BC Band Tuning Range: 540 to 1720kHz. SW Band Tuning Range: 6.0 to 18.0MHz. Uses Qty(1) Elliptical PM 5" x 7" speaker. Incorporates a 6 push-button radio-phono selector with input jack for separate phonograph. Operates with either 25 or 60Hz AC power. Marconi Model 243 uses the same chassis and schematic but also has built-in Record Changer.

• Source of data
• Marconi Service Manual Volume No. 2

• Literature/Schematics (1)
• Marconi Service Manual Volume No. 2 (Volume 2, Page 107)

• Author
• Model page created by John Kusching. 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