Service N/A Flight Information Service (FIS) HF / / /
IndustryTerm
ground-ground communications / /
Organization
United Nations / Broadcasts N/A Voice-Automatic Terminal Information Service / N/A Aeronautical Mobile Satellite Service / Introduction Into Service / N/A N/A Advisory Service N/A N/A Aerodrome Flight Information Service / Broadcasts N/A Data Link Automatic Terminal Information Service / Broadcasts N/A VHF Operational Flight Information Service / European Union / Area Control Service N/A Approach Control Service N/A Aerodrome Control Service N/A Flight Information Service / Function Central Unit for Air / Aeronautical Mobile Service / / /