Aviation English
Aircraft Systems

O que e rádio de alta frequência?

rádio de alta frequência Radio system operating in the HF band (3–30 MHz), enabling long-distance voice communication between aircraft and ATC.

Source: ICAO Doc 9432, FAA PCG

How is “rádio de alta frequência” Used in Practice?

Contate Gander Radio no rádio HF 8891 para relatório de posição.

Certification Exam Relevance

ICAO Level 4ICAO Level 5ICAO Level 6EASA FCL.055

Who Needs to Know This Term?

  • Pilots
  • Air Traffic Controllers
  • Cabin Crew

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Frequently Asked Questions

O que e rádio de alta frequência?

Radio system operating in the HF band (3–30 MHz), enabling long-distance voice communication between aircraft and ATC.

Where can I learn this term for free?

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