AIS Distress Signal Device Targeting Symbols



Red AIS distress signal symbol

AIS distress signal device transmission. Select to see more information about the transmission and begin navigation.

Red AIS distress signal lost symbol

Transmission lost.

Green AIS distress test signal symbol

Transmission test. Appears when a vessel initiates a test of their distress signal device, and does not represent a true emergency.

Green AIS distress signal test lost symbol

Transmission test lost.

GUID-EDAF2434-F5D2-4388-8295-1E0403274173 v18
January 2024