• Country
• Japan

• Manufacturer / Brand
• Unknown - CUSTOM BUILT: Japan

• Year
• 1970 ??

• Category
• Car Radio, perhaps also + sound player/recorder

• Radiomuseum.org ID
• 198483

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Long Wave and/or Very Low Frequency (VLF).

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / 12 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Metal case

• from Radiomuseum.org
• Model: Skywatch Metro 24 - Unknown - CUSTOM BUILT: Japan

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 180 x 50 x 130 mm / 7.1 x 2 x 5.1 inch

• Notes
• Skywatch Metro 24 Solid State;
  LF/LW only ~150 - 400 kHz.

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

• Other Models

• Here you find 1141 models, 1004 with images and 96 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unknown - CUSTOM BUILT: Japan