visual distress signals
Red Star Shells
Fog Horn Continuous Sounding
Flames on a Vessel
Gun Fired at Intervals of 1 min.
Orange Background Black Ball and Square
Sos
“MAYDAY” By Radio
Parachute Red Flare
Dye Marker (any color)
Code Flags November Charlie
Square Flag and Ball
Wave Arms
Radio-Telegraph Alarm
Radio- Telephone Alarm
Position Indicating Radio Beacon
