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6 Transistor Centered dial window

6 Transistor ; Melodian Keystone (ID = 898278) Radio
6 Transistor ; Melodian Keystone (ID = 559345) Radio 6 Transistor ; Melodian Keystone (ID = 1792291) Radio
6 Transistor ; Melodian Keystone (ID = 1792292) Radio
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6 Transistor ; Melodian Keystone (ID = 559345) Radio
Melodian Keystone: 6 Transistor [Radio] ID = 559345 170x118
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For model 6 Transistor Centered dial window, Melodian (Keystone Electronics Corp.); Tokyo:
Orig. Box
Country:  Japan
Manufacturer / Brand:  Melodian (Keystone Electronics Corp.); Tokyo
Year: 1960 ?? Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 6:
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)
Power out
from Model: 6 Transistor [Centered dial window] - Melodian Keystone Electronics
Material Modern plastics (no Bakelite or Catalin)
Shape Very small Portable or Pocket-Set (Handheld) < 8 inch.
Dimensions (WHD) 2.25 x 3 x 0 inch / 57 x 76 x 0 mm
Notes Melodian 6 Transistor, De-Luxe;
Front made of metal, centered dial window in upper part, earphones jack, sold in box with earphones and black carrying case, probably manufactured by Ryukyu Brother Corporation of Okinawa, Japan.
Source of data -- Collector info (Sammler)

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

All listed radios etc. from Melodian (Keystone Electronics Corp.); Tokyo
Here you find 3 models, 3 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.