Nautical receiver NRC-104 /D /E /F

JRC Japan Radio Co., Ltd.; Tokyo

  • Year
  • 1965 ??
  • Category
  • Commercial Receiver (may include amateur bands)
  • Radiomuseum.org ID
  • 342164

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown)
  • Tuned circuits
  • 3 AM circuit(s)
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Alternating Current supply (AC)
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8 cm = 3.1 inch
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Nautical receiver NRC-104 /D /E /F - JRC Japan Radio Co., Ltd.;
  • Shape
  • Rack
  • Dimensions (WHD)
  • 480 x 98 x 200 mm / 18.9 x 3.9 x 7.9 inch
  • Notes
  • JRC Marine receivers NRC-104x were used on Japanese vessels.

    Covers the band 400-540 kHz.

    Limited production and suffix indicate which ship each unit was installed on.

    • D: 1969, Koho Maru (Iino Kaiun Tanker)
    • E:
    • F: 1976, Hokutomaru (Nautical Training Institute), with AC power supply.

    Dimensions and weight

    • NRC–104D: 180W×280H×250D mm, 9 kg
    • NRC–104E: 480W×125H×230D mm,  9 kg
    • NRC–104F: 480W× 98H×200D mm, 8.6 kg
  • Net weight (2.2 lb = 1 kg)
  • 8.6 kg / 18 lb 15.1 oz (18.943 lb)
  • Mentioned in
  • -- Original-techn. papers. (Japanese commercial receiver Anritsu/Kyoritsu Denpa/JRC/ by Hideo Kindo)
  • Author
  • Model page created by Francesco Nardi. See "Data change" for further contributors.

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