• Country
• Australia

• Manufacturer / Brand
• Ferris Bros. Pty Ltd.; Sydney

• Year
• 1961–1964

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 273981

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

• Number of Transistors
• 7

• Semiconductors
• 2N640 or. 2N1637 2N642 or. 2N1639 2N641 or. 2N1638 OC71 OC71 OC74 OC74 OA80 or. SFD106 OA80 or. SFD106

• Main principle
• Superhet with RF-stage; ZF/IF 455 kHz; 3 AF stage(s)

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Details
• Record Player (not changer)

• Power type and voltage
• Dry Batteries / 6 Volt

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

• from Radiomuseum.org
• Model: Caradio-Gram M154 - Ferris Bros. Pty Ltd.; Sydney

• Shape
• Portable set > 8 inch (also usable without mains)

• Notes

• All transistor portable Caradiogram with stereo attachment, including clamp on car aerial, seat bracket and strap. Battery Eveready Type 509 (6V lantern).

  M164S Stereo Unit optional extra £19/19/-

• Price in first year of sale
• 76.65 AUS £

• Literature/Schematics (1)
• J.R. Publications Transistor Radio Service Handbook (Supplement to Vol. 1, 1960, Page F5. (also at KevinChant.com))

• Literature/Schematics (2)
• J.R. Publications Car Radio Service Handbook (Page F14.)

• Literature/Schematics (3)
• Mingay's Price Service (Feb 1962 to Feb 1964.)

• Author
• Model page created by Stuart Irwin. See "Data change" for further contributors.

• Other Models

• Here you find 143 models, 86 with images and 49 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ferris Bros. Pty Ltd.; Sydney