028D B
 What signal is detected as originating from an SART?
a) The Morse code Distress series S-O-S repeated three times followed by DE and the vessel's call sign.
b) A line of dots on a radar screen outward from the SART's position along its line of bearing.
c) A line of dots on a radar screen inward from the SART's position to its own ship along its line of bearing.
d) None of these
