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ICAO Doc 7910 contains a comprehensive list of four-letter location indicators. These indicators are structured, coded identifiers allocated to specific points on the globe to facilitate aeronautical telecommunications, flight planning, and air traffic management.
Many aviation companies purchase data feed licenses directly from ICAO to automatically integrate Doc 7910 updates into their electronic flight bag (EFB) systems and dispatch software.
ICAO Doc 7910 is a comprehensive directory that lists official four-letter location indicators for airports, air traffic control centers, flight service stations, and weather reporting facilities across the globe. Unlike three-letter IATA codes (e.g., LAX, DXB), which are primarily commercial and passenger-facing, ICAO codes are operational. They route flight plans, aeronautical telecommunications, and weather data through the Aeronautical Fixed Telecommunication Network (AFTN).
: Unique alphanumeric codes assigned to airports and navigation facilities. IATA Code Cross-Reference
For example, the code represents London Heathrow Airport. 'E' signifies Northern Europe, 'G' specifies the United Kingdom, and 'LL' isolates Heathrow. Key Sections Within the Document
Are you developing software and need information on ? Share public link
ICAO Doc 7910 contains a comprehensive list of four-letter location indicators. These indicators are structured, coded identifiers allocated to specific points on the globe to facilitate aeronautical telecommunications, flight planning, and air traffic management.
Many aviation companies purchase data feed licenses directly from ICAO to automatically integrate Doc 7910 updates into their electronic flight bag (EFB) systems and dispatch software.
ICAO Doc 7910 is a comprehensive directory that lists official four-letter location indicators for airports, air traffic control centers, flight service stations, and weather reporting facilities across the globe. Unlike three-letter IATA codes (e.g., LAX, DXB), which are primarily commercial and passenger-facing, ICAO codes are operational. They route flight plans, aeronautical telecommunications, and weather data through the Aeronautical Fixed Telecommunication Network (AFTN).
: Unique alphanumeric codes assigned to airports and navigation facilities. IATA Code Cross-Reference
For example, the code represents London Heathrow Airport. 'E' signifies Northern Europe, 'G' specifies the United Kingdom, and 'LL' isolates Heathrow. Key Sections Within the Document