“A distress call (or distress signal) is any type of communication signal which requests...Distress call
“A star chart is a mapping of stars for use in navigation or identification. Montgomery Scott...Star chart
“The infonet was a communications medium in the United Federation of Planets which allowed access...Infonet
“Palais Control was the term given for the flight control authority for support vessels...Palais Control
“Communications is the exchange of information and ideas. This can be achieved in several ways...Communications
This category has the following 3 subcategories, out of 3 total.