• Country
• Japan

• Manufacturer / Brand
• Sony Corporation; Tokyo

• Year
• 1981

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 209977

Click on the schematic thumbnail to request the schematic as a free document.

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast plus more than 2 Short Wave bands.

• Power type and voltage
• Dry Batteries / 2 × 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 cm = 2 inch

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: MW/SW 6 Band Receiver ICR-4800 [Special Edition] - Sony Corporation; Tokyo

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

• Dimensions (WHD)
• 133.5 x 74 x 22 mm / 5.3 x 2.9 x 0.9 inch

• Notes
• Covers 75 - 19 m SW broadcast bands, AM only. The first really small travel shortwave portable with analog dial.
  Special edition for Kuwait Real Estate Bank. 6 Japanese NSB shortwave stations (NSB 1 and NSB 2, on 3, 6, and 9 MHz, without any deviation from the NSB shortwave frequencies), big scale with jap. station names.

• Net weight (2.2 lb = 1 kg)
• 0.225 kg / 0 lb 7.9 oz (0.496 lb)

• Source of data
• -- Original-techn. papers.

• Author
• Model page created by Sándor Selyem-Tóth. See "Data change" for further contributors.

• Other Models

• Here you find 3913 models, 3773 with images and 947 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sony Corporation; Tokyo