18C1 D
 A VHF-DSC "Distress Hot Key" alert always transmits what information if connected to GPS?
A. Distress designation and follow on communications channel.
B. A "Nature of Distress" category and Distress priority specifier code.
C. Position, UTC time of position update and Ch-70 for voice follow-on.
D. Position, time of position update, MMSI number programmed and Distress priority specifier.
