• Country
• Japan

• Manufacturer / Brand
• Panasonic, Matsushita, National ナショナル (also tubes); Osaka

• Year
• 1976 ??

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 197764

• Number of Tubes
• 1

• Valves / Tubes

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• VHF incl. FM and/or UHF (see notes for details)

• Power type and voltage
• Line / Batteries (any type) / 100 / 12; 1,5 x ? Volt

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

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Ranger-506 TR-506B - Panasonic, Matsushita,

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

• Notes
• National Ranger-506, TR-506B, 3-Way Power IC Transistor;
  b/w TV with Japanese standard VHF 12 channel turret- & UHF dial tuner, earphones jack.

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 2987 models, 2764 with images and 620 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Panasonic, Matsushita, National ナショナル (also tubes); Osaka