• Country
• United States of America (USA)

• Manufacturer / Brand
• Channel Master Corp.; USA

• Year
• 1970 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 302177

• Number of Transistors
• 19

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Line / Batteries (any type) / 120 or 4 x D 1.5 Volt

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

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

• from Radiomuseum.org
• Model: Solid State Multi Band Battery/Electric PM-6721 - Channel Master Corp.; USA

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

• Dimensions (WHD)
• 13 x 10.5 x 4 inch / 330 x 267 x 102 mm

• Notes

• Made in Hong Kong.

  Band	Frequency
  AM	535 - 1605 kHz
  CB	23 channels
  SW1	4 - 6 MHz
  SW2	7 - 12 Mhz
  FM	88 - 108 MHz
  AIR	108 - 135 MHz
  PB	140 - 175 MHz
  WB	162.5 MHz

   

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

• Other Models

• Here you find 163 models, 149 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