• Country
• Japan

• Manufacturer / Brand
• Usui Denki Co., Ltd.; Yokohama

• Year
• 1964 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 180269

• • Brand: Roxy

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

• Number of Transistors
• 6

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / 9 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5.7 cm = 2.2 inch

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Gyonne 6 Transistor HT-6066 - Usui Denki Co., Ltd.; Yokohama

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

• Dimensions (WHD)
• 116 x 70 x 33 mm / 4.6 x 2.8 x 1.3 inch

• Notes
• Gerät mit Ledertasche. An der Rückwand befindet sich ein Fach mit Klappe in dem ein Ohrhörer untergebracht ist. Im Gerätedeckel ist der Schaltplan eingeklebt.

• Net weight (2.2 lb = 1 kg)
• 0.260 kg / 0 lb 9.2 oz (0.573 lb)

• Source of data
• - - Data from my own collection

• Author
• Model page created by Guido Höh. See "Data change" for further contributors.

• Other Models

• Here you find 9 models, 7 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Usui Denki Co., Ltd.; Yokohama