• Country
• United States of America (USA)

• Manufacturer / Brand
• Michigan Radio Corp.; Grand Rapids, Michigan

• Year
• 1924

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 47061

• Number of Tubes
• 3

• Valves / Tubes

• Main principle
• TRF with regeneration

• Tuned circuits
• 1 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Wooden case

• from Radiomuseum.org
• Model: MRC 3 3 tubes [storage or dry batt.] - Michigan Radio Corp.; Grand

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Notes
• There is some contradiction about the tube count. in Radio Coll. Guide: for one of two 57 $ models are 3 tubes given, for the other one only one single tube. The price of 87 $ here is more likely for a 3 tube model. Compartments for batteries etc.

• Price in first year of sale
• 87.00 $

• External source of data
• Ernst Erb

• Source of data
• Radio Collector`s Guide 1921-1932

• Literature/Schematics (1)
• Radio Manufacturers of the 1920's, Vol. 2 (p.173)

• Other Models

• Here you find 14 models, 11 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Michigan Radio Corp.; Grand Rapids, Michigan