What is 高频呼叫?
In this glossary, 高频呼叫 refers to: The use of HF radio to establish long-distance communications with ATC, commonly required in remote or oceanic airspace.
How is 高频呼叫 used in aviation?
In aviation communication, this term appears in contexts such as: "旧金山无线电,AAL90 在 HF 8891,请求 SELCAL 检查和 NINTY 上空的位置报告。"
Why does 高频呼叫 matter in aviation?
高频呼叫 matters because it supports clear communication in Long Haul contexts for Pilots, Air Traffic Controllers, and Cabin Crew. It also connects to aviation training and exam language such as ICAO Level 4, ICAO Level 5, ICAO Level 6, and EASA FCL.055.
Who uses 高频呼叫?
高频呼叫 is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
What category does 高频呼叫 belong to?
In this glossary, 高频呼叫 is grouped under Long Haul. Related pages in this category explain adjacent procedures, commands and operational concepts.
Where does this definition come from?
This definition is sourced from ICAO Doc 9432, FAA PCG and published by Protermify Aviation as a static aviation reference page.