066B B
 Which of the following best describes a shipboard Inmarsat-C system?
a) A satellite communications system that provides real-time connectivity.
b) A small, lightweight terminal capable of providing satellite store-and-forward message communications.
c) A small, lightweight terminal used to transmit messages over high frequency (HF) bands to communicate through a satellite.
d) A satellite communications system that also provides continuous Digital Selective Calling coverage for all ocean regions.
