Titanic's radio suite was unusually capable for 1912, when even some new ships had little or no wireless equipment. White Star leased the installation and its operators from the Marconi company, whose service earned much of its income by carrying passenger telegrams as well as navigation and operational messages. The five-kilowatt rotary spark-gap transmitter used Morse code and, with its elevated T-shaped aerial, was credited with a range of more than 350 miles. That capability still did not amount to a continuous modern safety network because the operators were not integrated into the ship's command routine and nearby vessels were not in constant contact. Powerful equipment could not substitute for the institutional system needed to use it safely.
Chapter · 1:31:55-1:36:47
Titanic's powerful but commercial wireless suite
Titanic had unusually capable wireless equipment, but its leased Marconi service was primarily commercial and not yet an integrated command-and-safety system.