Radio use during emergencies

Radio greatly reduced the terrible isolation of ships during emergencies, and was quickly responsible for saving thousands of lives. Notable Achievements of Wireless, from the September, 1910 Modern Electrics, reviewed early cases where radio had provided maritime assistance, beginning with the January, 1909 sinking of the Republic. Radio Broadcast later ran two articles about SOS emergencies which had occurred in the 1910s, written by George F. Worts under the heading "Adventures of a Wireless Free-Lance". My First SOS--A Farce Comedy was humorous, while A Thrill that Came Thrice in a Night-time reviewed a series of events which saw both rescue and tragedy. Some Stirring Wireless Rescues, a chapter from Francis A. Collins' 1912 The Wireless Man, reviewed a number of incidents which had occurred over the previous three years, while noting that radio had changed things so much that an "up-to-date Robinson Crusoe", instead of facing years of isolation after a shipwreck, would now be able to radio for help, then listen to the latest stock market quotations while awaiting rescue.
One of most dramatic sea disasters was the sinking of the Titanic in the North Atlantic on the morning of April 15, 1912. The Titanic -- along with the Carpathia, which picked up the survivors -- was staffed by Marconi Wireless operators, and Marconi shore stations along the Canadian, Newfoundland, and U.S. coasts handled most of the communication as the Carpathia slowly made its way to New York City. In addition, many inland stations tried to get information about the disaster, which in this unregulated era resulted in extensive interference and confusion. Included in all this was the American Marconi equipped facility, MHI, located atop the New York Wanamaker department store, where David Sarnoff was station manager. Sarnoff would later vastly exaggerate his importance, in progressively embellished retellings, including completely false claims that he was first in the United States to hear of the disaster, and that President Taft silenced other stations so that Sarnoff could become the sole link for gathering information. However, the operators at the New York Wanamaker station did spend long hours listening for reports and survivor lists. A collection of extracts about the Titanic comes from the Boston American and recountings by David Sarnoff: The Titanic and the New York Wanamaker Station. Marconi management also sent messages to the operators aboard the Carpathia, telling them to limit what they were publicly reporting, until their accounts could be sold to the newspapers. These activities, plus a complaint that the operators aboard the Carpathia were unresponsive to Navy vessels sent by U.S. President Taft, were covered by the New York Herald: Marconi Company and Titanic Disaster Communication. Amateur radio operators were blamed for much of the chaos experienced immediately after the Titanic sank, but it has never really been clear how many of the problems were actually their fault. In 1922 Charles William Taussig wrote about the next evening after the Titanic sank, as amateur operators, voluntarily responding to the emergency, scrupulously maintained complete radio silence in the New York City area, in order to avoid interfering with the survivor lists being transmitted by the Salem.
One area where radio's revolutionary effect on ocean-going communication was readily apparent was when shipboard newspapers started to include daily news summaries. Thanks to radio, the late 1906 issues of the S. S. Hamburg's onboard newspaper, The Atlantic Daily News, featured news reports "received by Special Marconigrams", and passengers were also notified that they could send telegrams to nearby ships and shore stations.