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Radio Transmission Information (ZI101)

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

RDF: zi101.ttl

Name

RadioTransmissionInfo

Kind

Type

Definition

A modeling entity collecting information about the characteristics of a radio transmission.

Description

Radio transmission characteristics include, for example, the assigned channel, the frequency(ies) employed, and the nature of any known interference.

Accepted

2013-10-18

Attributes

• AFQ Assigned Frequency — multiplicity 0..1; datatype MeasureMeta
• BRF Broadcast Frequency — multiplicity 0..1; datatype IntegerMeta
• CHL Channel Number — multiplicity 0..1; datatype IntegerMeta
• FRX Frequency Classification — multiplicity 0..1; datatype RadioTransmissionInfo_frequencyClassificationMeta; values: FRX_1 Extremely Low Frequency (ELF), FRX_10 Extremely High Frequency (EHF), FRX_2 Voice Frequency (VF), FRX_3 Very Low Frequency (VLF), FRX_4 Low Frequency (LF), FRX_5 Medium Frequency (MF), FRX_6 High Frequency (HF), FRX_7 Very High Frequency (VHF), FRX_8 Ultrahigh Frequency (UHF), FRX_9 Super-High Frequency (SHF)
• FPA Frequency Protection Altitude — multiplicity 0..1; datatype MeasureMeta
• FPD Frequency Protection Distance — multiplicity 0..1; datatype MeasureMeta
• DGF Ghost Frequency — multiplicity 0..1; datatype MeasureMeta
• PFR Primary Frequency — multiplicity 0..1; datatype BooleanMeta

Inverse associations

• aerodromeService (inverse of AerodromeServiceInfoRadioTransmissionInfo) → ZI080 Aerodrome Service Information (0..*)
• ilsLocalizer (inverse of InstLandingSysLocalizerRadioTransmissionInfo) → GA091 Instrument Landing System (ILS) Localizer (0..*)
• localizerDirectionalAid (inverse of LocalizerDirectionalAidRadioTransmissionInfo) → GA100 Localizer-type Directional Aid (LDA) (0..*)
• mlsAzimuth (inverse of MicrowaveLandingSysAzimRadioTransmissionInfo) → GA093 Microwave Landing System (MLS) Azimuth (0..*)
• nonDirRadioBeacon (inverse of NonDirectionalRadioBeaconRadioTransmissionInfo) → GA038 Non-Directional Radio Beacon (NDB) (0..*)
• radioCommService (inverse of RadioCommServiceInfoRadioTransmissionInfo) → ZI100 Radio Communications Service (1..*)
• simplifiedDirectFac (inverse of SimplifiedDirectionalFacilityRadioTransmissionInfo) → GA105 Simplified Directional Facility (SDF) (0..*)
• vhfOmniRadioBeacon (inverse of VhfOmniRadioBeaconRadioTransmissionInfo) → GA036 VHF Omnidirectional Radio (VOR) Beacon (0..*)

RWOI terms naming it

• RWO_02925 Radio Transmission Information

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