• Country
• United States of America (USA)

• Manufacturer / Brand
• Channel Master Corp.; USA

• Year
• 1970 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 130781

• Number of Transistors
• 28

• Semiconductors

• Main principle
• Superhet with RF-stage

• Wave bands
• Broadcast, Long Wave, more than 2 x SW plus FM or UHF.

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

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

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Transworld 6248 - Channel Master Corp.; USA

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

• Notes
• Channel Master Eight Band Transworld 6248; SW1: 4 - 12 mhz, SW2: 12 - 22 mhz, PB1: 30 - 50 mhz, FM broadcast band, AIR: 108 - 135 mhz, PSB2: 147 - 174 mhz, fine-tuning, squelch, AFC, BFO, batt. - tuning meter, earphone jack, ext. antennas in, two telescopic antennas, 13 diodes.

• Source of data
• -- Collector info (Sammler)

• Author
• Model page created by a member from A. 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