• Country
• Japan

• Manufacturer / Brand
• Marvel (brand name), Japan

• Year
• 1961

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 108179

• Number of Transistors
• 6

• Semiconductors

• Main principle
• Superheterodyne (common)

• Tuned circuits
• 5 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / 1 x 9 Volt

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

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Six Transistor 6 YR-05 - Marvel brand name, Japan

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 2.375 x 3.875 x 1.25 inch / 60 x 98 x 32 mm

• Notes

• Made by Yokohama Tsushin Kogyo Co., Ltd.

  Similar to Baylor, Tiffany and Jason.

• Mentioned in
• Collector's Guide To TrR1 Bunis trans.94 (1996, page 154)

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Set 546 Folder 11 9-1961)

• Author
• Model page created by Peter Hoddow. See "Data change" for further contributors.

• Other Models

• Here you find 27 models, 26 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Marvel (brand name), Japan