• Country
• Japan

• Manufacturer / Brand
• Union Co. Ltd.; Yokohama

• Year
• 1962 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 193555

• Number of Transistors
• 6

• Semiconductors
• unknown_tr 2SB75 2SB77 2SB77

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / 1 x 9 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4.5 cm = 1.8 inch

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Six Transistor - Union Co. Ltd.; Yokohama

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

• Dimensions (WHD)
• 60 x 93 x 25 mm / 2.4 x 3.7 x 1 inch

• Notes
• Ohrhörer-Anschluss.
  Leder-Tasche und Ohrhörer in Mini-Tasche im Lieferumfang.

• Net weight (2.2 lb = 1 kg)
• 0.130 kg / 0 lb 4.6 oz (0.286 lb)

• Author
• Model page created by Volker Potthast. See "Data change" for further contributors.

• Other Models

• Here you find 7 models, 7 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Union Co. Ltd.; Yokohama