Practice question

Which radio frequency band is used by the Localizer (LOC) component of an Instrument Landing System (ILS)?

  1. VHF band (108.10 MHz to 111.95 MHz)
  2. UHF band (328.60 MHz to 335.40 MHz)
  3. LF/MF band (190 kHz to 535 kHz)
  4. HF band (3.0 MHz to 30.0 MHz)

Answer: A — VHF band (108.10 MHz to 111.95 MHz)

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