Guglielmo Giovanni Maria Marconi, 1st Marquis of Marconi was an Italian inventor and electrical engineer, known for his creation of a practical radio wave-based wireless telegraph system. This led to Marconi being credited as the inventor of radio, and he shared the 1909 Nobel Prize in Physics with Karl Ferdinand Braun "in recognition of their contributions to the development of wireless telegraphy".
Karl Ferdinand Braun was a German electrical engineer, inventor, physicist and Nobel laureate in physics. Braun contributed significantly to the development of radio and television technology: he shared the 1909 Nobel Prize in Physics with Guglielmo Marconi "for their contributions to the development of wireless telegraphy", was a founder of Telefunken, one of the pioneering communications and television companies, and has been both called the "father of television" and the co-father of the radio telegraphy, together with Marconi.
The early history of radio is the history of technology that produces and uses radio instruments that use radio waves. Within the timeline of radio, many people contributed theory and inventions in what became radio. Radio development began as "wireless telegraphy". Later radio history increasingly involves matters of broadcasting.
Telegraphy is the long-distance transmission of messages where the sender uses symbolic codes, known to the recipient, rather than a physical exchange of an object bearing the message. Thus flag semaphore is a method of telegraphy, whereas pigeon post is not. Ancient signalling systems, although sometimes quite extensive and sophisticated as in China, were generally not capable of transmitting arbitrary text messages. Possible messages were fixed and predetermined and such systems are thus not true telegraphs.
Wireless telegraphy or radiotelegraphy is transmission of telegraph signals by radio waves. Before about 1910, the term wireless telegraphy was also used for other experimental technologies for transmitting telegraph signals without wires. In radiotelegraphy, information is transmitted by pulses of radio waves of two different lengths called "dots" and "dashes", which spell out text messages, usually in Morse code. In a manual system, the sending operator taps on a switch called a telegraph key which turns the transmitter on and off, producing the pulses of radio waves. At the receiver the pulses are audible in the receiver's speaker as beeps, which are translated back to text by an operator who knows Morse code.
The Italo-Turkish or Turco-Italian War was fought between the Kingdom of Italy and the Ottoman Empire from 29 September 1911, to 18 October 1912. As a result of this conflict, Italy captured the Ottoman Tripolitania Vilayet, of which the main sub-provinces were Fezzan, Cyrenaica, and Tripoli itself. These territories became the colonies of Italian Tripolitania and Cyrenaica, which would later merge into Italian Libya.
A radio listening station is a facility used for military reconnaissance, especially telecommunications reconnaissance by "intercepting" radio transmitter communications. In contrast to the original eavesdropping on an acoustic speech conversation, radio eavesdropping stations are used to eavesdrop on the information transmitted wirelessly using radio technology. For this purpose, highly sensitive radio receivers and suitable receiving antennas are used.
The invention of radio communication was preceded by many decades of establishing theoretical underpinnings, discovery and experimental investigation of radio waves, and engineering and technical developments related to their transmission and detection. These developments allowed Guglielmo Marconi to turn radio waves into a wireless communication system.
The Italian colonizationof Libya began in 1911 and it lasted until 1943. The country, which was previously an Ottoman possession, was occupied by Italy in 1911 after the Italo-Turkish War, which resulted in the establishment of two colonies: Italian Tripolitania and Italian Cyrenaica. In 1934, the two colonies were merged into one colony which was named the colony of Italian Libya. In 1937, this colony was divided into four provinces, and in 1939, the coastal provinces became a part of metropolitan Italy. The colonization lasted until Libya's occupation by Allied forces in 1943, but it was not until the 1947 Paris Peace Treaty that Italy officially renounced all of its claims to Libya's territory.
The timeline of radio lists within the history of radio, the technology and events that produced instruments that use radio waves and activities that people undertook. Later, the history is dominated by programming and contents, which is closer to general history.
Zaptié was the designation given to locally raised gendarmerie units in the Italian colonies of Tripolitania, Cyrenaica, Eritrea and Somaliland between 1889 and 1943.
The Senussi campaign took place in North Africa from November 1915 to February 1917, during the First World War. The campaign was fought by the Kingdom of Italy and the British Empire against the Senussi, a religious order of Arabic nomads in Libya and Egypt. The Senussi were courted by the Ottoman Empire and the German Empire. In the summer of 1915, the Ottomans persuaded the Grand Senussi Ahmed Sharif as-Senussi to declare jihad, attack British-occupied Egypt from the west and to encourage insurrection in Egypt to divert British forces.
Arthur Moore was a Welsh wireless operator who heard a distress signal from RMS Titanic before news of the disaster arrived in the UK. Following the notoriety of this feat he went on to a successful career in sales, management and development of early radio.
Before the development of radar and other electronics techniques, signals intelligence (SIGINT) and communications intelligence (COMINT) were essentially synonymous. Sir Francis Walsingham ran a postal interception bureau with some cryptanalytic capability during the reign of Elizabeth I, but the technology was only slightly less advanced than men with shotguns, during World War I, who jammed pigeon post communications and intercepted the messages carried.
Italian settlers in Libya typically refers to Italians and their descendants, who resided or were born in Libya during the Italian colonial period.
Castel Benito was an airport of Tripoli created by the Italians in Italian Libya. Originally, it was a small military airport, but it was enlarged in the late 1930s and was later used by the British RAF after 1943. It was called RAF Castel Benito by the Allies.
Tripoli Province was one of the provinces of Libya under Italian rule. It was established in 1937, with the official name: Commissariato Generale Provinciale di Tripoli. It lasted until 1947.
SS Verona was a transatlantic ocean liner that was built in Ireland in 1908 for an Italian shipping line. She was a troop ship in the Italo-Turkish War of 1911–12 and in the First World War in 1917–18. In 1918 a German submarine sank her in the Mediterranean with great loss of life.
Events from the year 1911 in Italy.
The Marconi Wireless Telegraph Company of America was incorporated in 1899. It was established as a subsidiary of the British Marconi Company and held the U.S. and Cuban rights to Guglielmo Marconi's radio patents. American Marconi initially primarily operated high-powered land and transatlantic shipboard stations. In 1912, it acquired the extensive assets of the bankrupt United Wireless Telegraph Company, becoming the dominant radio communications provider in the United States.
