Six Transistor 6509

• Country
• United States of America (USA)

• Manufacturer / Brand
• Channel Master Corp.; USA

• Year
• 1960

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 73101

• Picture
• Schematics

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

• Number of Transistors
• 6

• Semiconductors
• 2SA52 2SA49 2SA53 2SB54 2SB56 2SB56

• Main principle
• ZF/IF 455 kHz

• 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 6509 - Channel Master Corp.; USA

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

• Dimensions (WHD)
• 2.25 x 3.75 x 1 inch / 57 x 95 x 25 mm

• Notes

• Case made of nylon, Mfd. exclusively for Channel Master Corp by Sanyo Electric Co. LTD. (see model 6C-022).

  SAMS Photofact Transistor Radio Series, TSM-11 (April, 1962), at pages 35-38 reports two models (6508 and 6509) without describing differences and with the picture of model 6509 only.

  Made in Japan

• Source of data
• The Collector's Guide To Antique Radios 2. Edition

• Literature/Schematics (1)
• Collector's Guide To TrR1 Bunis trans.94 (Model info on page 60)

• Literature/Schematics (2)
• Transistor Radios (Model info and picture on page 32)

• Literature/Schematics (3)
• Photofact TSM Transistor Radio Series SAMS (TSM-11 (April, 1962))

• Author
• Model page created by Steven Sostrom. 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