![Replica memorabilia relating to the Titanic: Distress call message received by SS Birrna advising the Titanic had hit an iceberg and was sinking Stock Photo - Alamy Replica memorabilia relating to the Titanic: Distress call message received by SS Birrna advising the Titanic had hit an iceberg and was sinking Stock Photo - Alamy](https://c8.alamy.com/comp/2A71WXH/replica-memorabilia-relating-to-the-titanic-distress-call-message-received-by-ss-birrna-advising-the-titanic-had-hit-an-iceberg-and-was-sinking-2A71WXH.jpg)
Replica memorabilia relating to the Titanic: Distress call message received by SS Birrna advising the Titanic had hit an iceberg and was sinking Stock Photo - Alamy
![A Marconi wireless message telling of the Titanic's distress call is displayed at Bonham's auction house in New York Apri… | Titanic, Titanic facts, Titanic sinking A Marconi wireless message telling of the Titanic's distress call is displayed at Bonham's auction house in New York Apri… | Titanic, Titanic facts, Titanic sinking](https://i.pinimg.com/originals/64/87/f1/6487f16db8ec2cd8a2b6db653e973057.jpg)
A Marconi wireless message telling of the Titanic's distress call is displayed at Bonham's auction house in New York Apri… | Titanic, Titanic facts, Titanic sinking
![Morse Code Signals. Morse Code - SOS & CQD. The illustration shows the dashes and dots that make up the international call for help at sea - Save Our Souls. The signal Morse Code Signals. Morse Code - SOS & CQD. The illustration shows the dashes and dots that make up the international call for help at sea - Save Our Souls. The signal](https://cdn.superstock.com/1899/Comp/1899-13861.webp)
Morse Code Signals. Morse Code - SOS & CQD. The illustration shows the dashes and dots that make up the international call for help at sea - Save Our Souls. The signal
![Titanic Tuesdays: Titanic and the Wireless: What does MGY mean and why it was so important | Once upon a story... Titanic Tuesdays: Titanic and the Wireless: What does MGY mean and why it was so important | Once upon a story...](https://jinabacarr.files.wordpress.com/2020/03/titanic_cqd.jpg)