Racal ICR (International Communications Recorder)

Racal Engineering / Instruments / Electronics Ltd., Bracknell

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  • Year
  • 1972
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 353997

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Wave bands
  • - without
  • Details
  • Tape Recorder
  • Power type and voltage
  • Alternating Current supply (AC)
  • Loudspeaker
  • Presumably Dynamic Loudspeaker (moving coil)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Racal ICR - Racal Engineering /
  • Shape
  • Rack
  • Notes

  • ICR (International Communications Recorder), was unveiled in 1972 at the Airports Exhibition.

    This revolutionary system boasted several advancements:

    • High Channel Capacity on Minimal Tape Width: The ICR could record a significant number of channels on a narrower tape, maximizing recording efficiency.
    • 24-Hour Continuous Recording: A single spool of tape offered a substantial 24 hours of uninterrupted recording, ideal for demanding applications.
    • Compact Size and Competitive Pricing: Despite its advanced features, the ICR maintained a smaller footprint and remained cost-effective compared to similar systems.

    The ICR's innovative design garnered significant interest.

    The UK Civil Aviation Authority quickly adopted the system for their air traffic control centers and major airports. International customers from France, Italy, Singapore, and numerous other countries followed suit, utilizing the ICR for various communication recording needs beyond aviation.

    Manufactured by Racal-Thermionic Ltd.

  • Mentioned in
  • -- Original prospect or advert (The Controller, IFATCA Journal 1974, Page 2.)
  • Author
  • Model page created by Gary Cowans. See "Data change" for further contributors.

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