ATCFrequencyInadequacy
European Supplement
urn:aero:ses:eurocontrol:airm:1.0.0:ConceptualModel:Subjects:BaseInfrastructure:CommunicationInfrastructure:ATCFrequencyInadequacy
A particular inadequacy about an ATC frequency, such as the unavailability of a frequency or some noise heard on a frequency.
Source:
SESAR,