• Country
• Hong Kong

• Manufacturer / Brand
• Great Wall Electronics Ltd., Hong Kong

• Year
• 1983 ?

• Category
• Citizen Band Equipment

• Radiomuseum.org ID
• 205284

• Number of Transistors
• 9

• Semiconductors
• unknown_tr LM1868

• Main principle
• Transceiver; ZF/IF 455 kHz

• Wave bands
• Short Wave (SW only)

• Power type and voltage
• Batteries / addl. power jack / 6 x 1,5/ ? Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 cm = 2.4 inch

• Power out
• 0.1 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Citizens-Band-Transceiver GW-528 - Great Wall Electronics Ltd.,

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

• Dimensions (WHD)
• 70 x 203 x 50 mm / 2.8 x 8 x 2 inch

• Notes
• 3-Kanal-Transceiver, Kanal 14 quarzstabilisiert (27.125 MHz), 2 Kanäle offen. Frequenzstabilität: +/- 0.002%. Anschlußmöglichkeit für ext. Netzgerät und Kopfhörer. Teleskopantenne 100 cm.

• Net weight (2.2 lb = 1 kg)
• 0.720 kg / 1 lb 9.4 oz (1.586 lb)

• Author
• Model page created by Museum Roggenhofer. See "Data change" for further contributors.

• Other Models

• Here you find 1 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Great Wall Electronics Ltd., Hong Kong