• Country
• Canada

• Manufacturer / Brand
• Motorola Canada Ltd., Toronto

• Year
• 1953 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 308723

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

• Number of Tubes
• 5

• Valves / Tubes
• 12BE6 12BD6 12AT6 50C5 35W4

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Alternating Current supply (AC) / 60 Hz, 117 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: ML-53C3B Ch= HK-400 - Motorola Canada Ltd., Toronto

• Shape
• Tablemodel with Clock ((Alarm-) Clock Radio).

• Notes

• The Motorola model ML-53C3B is a 5-tube clock radio with AM broadcast reception. Printed circuit board construction. Ferrite rod antenna.

  Model	Colour	AC Input
  ML-53C1B	Walnut	60Hz
  ML-53C2B	Tan	60Hz
  ML-53C3B	Green	60Hz
  ML-53C4B	Red	60Hz
  MX-53C1B	Walnut	25Hz
  MX-53C2B	Tan	25Hz
  MX-53C3B	Green	25Hz
  MX-53C4B	Red	25Hz

• Literature/Schematics (1)
• Radio College of Canada (RCC) (Supplement 32)

• Author
• Model page created by Tom Seeger. See "Data change" for further contributors.

• Other Models

• Here you find 100 models, 78 with images and 91 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Motorola Canada Ltd., Toronto