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Airport Communication Classification (SYM)

DGIF baseline 2026-1, the latest. Earlier baselines: timemap.

RDF: sym.ttl

Name

airportCommunicationClass

Datatype

Enumeration

Definition

Specific capabilities of a communication facility.

Accepted

2013-10-18

Defined by

NFDD

Values

• SYM_2 VHF Emergency Frequency 121.5
• SYM_3 UHF Emergency Frequency 243.0
• SYM_4 VHF and UHF Emergency Frequency

Used by

• ZI100 Radio Communications Service

Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.