• Country
• United States of America (USA)

• Manufacturer / Brand
• Channel Master Corp.; USA

• Year
• 1970 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 300253

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common); ZF/IF 455/10700 kHz

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Line / Batteries (any type) / 117 or 6 x 1.5 Volt

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

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: Solid State 6 Band 6247 - Channel Master Corp.; USA

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

• Dimensions (WHD)
• 11 x 11 x 5 inch / 279 x 279 x 127 mm

• Notes

• Band	Frequency
  AM	530 - 1600 KHz
  MB	1.6 - 4.5 MHz
  SW	4.5 - 12 MHz
  FM	88 - 108 MHz
  PB1	28 - 50 MHz
  PB2	145 - 175 MHz

  Made in Japan 704

• Literature/Schematics (1)
• Photofact TSM Transistor Radio Series SAMS (TSM-124, May 1971)

• Author
• Model page created by Aldo Andreani. See "Data change" for further contributors.

• Other Models

• Here you find 163 models, 148 with images and 32 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Channel Master Corp.; USA