• Country
• Great Britain (UK)

• Manufacturer / Brand
• Motorola; London

• Year
• 1965 ?

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

• Radiomuseum.org ID
• 176265

• • alternative name: Motorola Automotive
  • Brand: World Radio

• Number of Transistors
• 5

• Semiconductors
• AF117 AF117 AF117 OC82D AD140

• Main principle
• Superhet with RF-stage

• Wave bands
• Broadcast only (MW).

• 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: 525 - Motorola; London

• Shape
• Chassis only or for «building in»

• Notes
• Car radio with single-ended output stage. Chassis similar to model 515T.

• Source of data
• Radio And Television Servicing books (R&TVS)

• Author
• Model page created by Keith Staines. See "Data change" for further contributors.

• Other Models

• Here you find 38 models, 15 with images and 24 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Motorola; London