• Country
• United States of America (USA)

• Manufacturer / Brand
• Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)

• Year
• 1961

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 87983

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

• Number of Tubes
• 5

• Valves / Tubes
• 12BE6 12BA6 12AV6 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 cycles, 120 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 inch = 12.7 cm

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: C19B Ch= HS-938 - Motorola Inc. ex Galvin Mfg.Co

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

• Notes

• The Motorola C19B is an AC operated 5 Tube AM clock radio.  AM Band Tuning Range: 535 to 1620KHz.

  The following models use the same schematic and cabinet but have different cabinet colors:

  Model	Cabinet Colors
  C19B	Blue
  C19P	Pink
  C19W	White/Charcoal

  The Motorola service manual has service information for the following models: A15, A16, A17, A18, A19 series and the C15, C16, C17, C18, C19, C20 series. The A series are radio's without clocks, while the C series are radio's with clocks.

  WARNING:  When servicing this radio, an isolation transformer should be used between the power line and the radio.

• Circuit diagram reference
• Beitman Radio Diagrams Vol. 22, 1962

• Literature/Schematics (1)
• - - Manufacturers Literature (Motorola Datasheet 68P60011A71 Dated 6-61)

• Literature/Schematics (2)
• Photofact Folder, Howard W. SAMS (Set 590, Folder 7 Dated 8-62)

• Literature/Schematics (3)
• Beitman Radio Diagrams, Vol. 22, 1962 (Page 65)

• Author
• Model page created by Egon Penker. See "Data change" for further contributors.

• Other Models

• Here you find 4596 models, 2962 with images and 4095 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)