What is Call Sign?
In this glossary, Call Sign refers to: A unique identifier assigned to a vessel or aircraft by authorities for radio communications, tracking, and regulatory compliance in international transport.
How is Call Sign used in logistics?
In logistics communication, this term appears in contexts such as: "Port authorities use the vessel’s call sign for radio communication and tracking during arrival and departure operations."
Why does Call Sign matter in logistics?
Call Sign matters because it supports clear communication in Transport Documents contexts for Freight Forwarders, Supply Chain Managers, and Customs Brokers. It also connects to aviation training and exam language such as FIATA Diploma, CILT Certification, and IATA DGR.
Who uses Call Sign?
Call Sign is mainly used by Freight Forwarders, Supply Chain Managers, and Customs Brokers.
What category does Call Sign belong to?
In this glossary, Call Sign is grouped under Transport Documents. Related pages in this category explain adjacent procedures, commands and operational concepts.
Where does this definition come from?
This definition is sourced from Incoterms 2020 (ICC), FIATA, IATA DGR, WCO and published by Protermify Logistics as a static logistics reference page.