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Long distance transmission of text
Telegraphy is the long-distance transmission of messages where the sender uses symbolic codes, known to the recipient, rather than a physical exchange
Telegraphy
Method of communication by radio waves
Wireless telegraphy or radiotelegraphy is the transmission of text messages by radio waves, analogous to electrical telegraphy using cables. Before about
Wireless_telegraphy
Early system for transmitting text over wires
Electrical telegraphy is point-to-point distance communicating via sending electric signals over wire, a system primarily used from the 1840s until the
Electrical_telegraph
Italian radio-frequency engineer and inventor (1874–1937)
"in recognition of their contributions to the development of wireless telegraphy." As an entrepreneur and a businessman, Marconi founded The Wireless Telegraph
Guglielmo_Marconi
Women in telegraphy have been evident since the 1840s. The introduction of practical systems of telegraphy in the 1840s led to the creation of a new occupational
Women_in_telegraphy
Transmission of language with brief pulses
the engineer working with Morse. Vail's version was used for commercial telegraphy in North America. Friedrich Gerke simplified Vail's code to produce the
Morse_code
1903 conference held in Berlin, Germany
Conference on Wireless Telegraphy, held in Berlin, Germany, in August 1903, reviewed radio communication (then known as "wireless telegraphy") issues, in preparation
Preliminary Conference on Wireless Telegraphy
Preliminary_Conference_on_Wireless_Telegraphy
Message sent through telegraphy
A telegram is a written or printed message, originally sent through telegraphy. The use of the telegrams was popular for social and business correspondence
Telegram
Topics referred to by the same term
Aerial telegraphy may refer to: Wigwag (flag signals), signalling by hand with a single flag Optical telegraphy, chains of fixed telegraph stations using
Aerial_telegraphy
April 1872 William Henry Ward received U.S. patent 126,356 for a wireless telegraphy system where he theorized that convection currents in the atmosphere could
Invention_of_radio
Type of radiosport
In amateur radio, high-speed telegraphy (HST) is a form of radiosport that challenges amateur radio operators to accurately receive and copy, and in some
High-speed_telegraphy
Transoceanic communication line placed on the seabed
submarine communications cables were laid beginning in the 1850s and carried telegraphy traffic, establishing the first instant telecommunications links between
Submarine communications cable
Submarine_communications_cable
Stock short title used for legislation
to wireless telegraphy. The Wireless Telegraphy Acts are laws regulating radio communications in the United Kingdom. Wireless telegraphy as a concept
Wireless_Telegraphy_Acts
Use of radio waves for communication
radio communication was first called wireless telegraphy. Up until about 1910 the term wireless telegraphy also included a variety of other experimental
Radio
Operator who uses a telegraph key to send and receive the Morse code
who uses a telegraph key to send and receive Morse code messages in a telegraphy system. These messages, also called telegrams, can be transmitted electronically
Telegraphist
Cable or other structure for carrying radio waves
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Transmission_line
US & Canada telegraph history: 1844-1861 milestones
The timeline of North American telegraphy is a chronology of notable events in the history of the electric telegraphy in the United States and Canada,
Timeline of North American telegraphy
Timeline_of_North_American_telegraphy
Attempt at multiplexing Morse code messages by assigning them different sounds
Acoustic telegraphy (also known as harmonic telegraphy) was a name for various methods of multiplexing (transmitting more than one) telegraph messages
Acoustic_telegraphy
Electrical switch used to transmit text messages in Morse code
code in a telegraphy system. Keys are used in all forms of electrical telegraph systems, including landline (also called wire) telegraphy and radio (also
Telegraph_key
Linked hypertext system on the Internet
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World_Wide_Web
Tower-based signaling network
are also called, "Chappe telegraphs" or "Napoleonic semaphore". Optical telegraphy dates from ancient times, in the form of hydraulic telegraphs, torches
Optical_telegraph
American inventor and painter (1791–1872)
namesake of Morse code in 1837 and helped to develop the commercial use of telegraphy. Samuel F. B. Morse was born in Charlestown, now part of Boston, Massachusetts
Samuel_Morse
and arrive in a matter of minutes to hours, instead of days or weeks. Telegraphy facilitated faster and more profitable freight and passenger railway traffic
Telegraphy in the United States
Telegraphy_in_the_United_States
German physicist (1850–1918)
Around 1898, he invented a crystal detector [citation needed]. Wireless telegraphy claimed his full attention in 1898, and for many years after that he applied
K._Ferdinand_Braun
Telecommunications device
2020-12-15. Retrieved 2017-08-15.—Telegraphy (Bell's first telephone patent)—Alexander Graham Bell US 186,787—Electric Telegraphy (permanent magnet receiver)—Alexander
Telephone
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List of telephone country codes
List_of_telephone_country_codes
The Wireless Telegraphy Act 1926 is an act of the Oireachtas which regulates wireless telegraphy in the Republic of Ireland. It is the legislation that
Wireless_Telegraphy_Act_1926
and receiving transmissions. Radio was at first employed for "wireless telegraphy", using on-off signaling such as Morse code, initially for private point-to-point
History_of_radio
Hand-cranked electrical generator
magnets to produce alternating current from a rotating armature. In early telegraphy, magnetos were used to power instruments, while in telephony they were
Telephone_magneto
Global system of connected computer networks
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Internet
Operating signal for "request to communicate"
respond. Its use on radio matched the existing use on Morse landline telegraphy and dates from the earliest wireless stations. It was widely used in point-to-point
CQ_(call)
French technology company
Compagnie générale de la télégraphie sans fil (CSF: General Wireless Telegraphy Company) was a French company founded in 1918 during a reorganization
Compagnie générale de la télégraphie sans fil
Compagnie_générale_de_la_télégraphie_sans_fil
Aspect of the history of Australia
wireless telegraphy seems to have fallen dormant for many years. Joseph Patrick Slattery is reported from 1900 as experimenting in wireless telegraphy at St
History of broadcasting in Australia
History_of_broadcasting_in_Australia
By Wireless Telegraphy was a 1910 Australian play by William Anderson and Roy Redgrave. The play was based on the case of Hawley Harvey Crippen who was
By_Wireless_Telegraphy
Act of Parliament of the United Kingdom
The Wireless Telegraphy Act 2006 (c. 36) is an act of the Parliament of the United Kingdom. This act repealed the Wireless Telegraphy Act 1949 (12, 13
Wireless_Telegraphy_Act_2006
Mechanical apparatus used to send messages
lights, flags, sunlight, and moving arms. Semaphores can be used for telegraphy when arranged in visually connected networks, or for traffic signalling
Semaphore
Standardization Sector of the International Telecommunication Union
(Comité Consultatif International Téléphonique) and with long-distance telegraphy CCIT (Comité Consultatif International des Communications Téléphoniques
ITU-T
Simple electric-to-mechanical energy converter
easily be governed, it was later used to drive automatic recorders in telegraphy. The name derives from the rotor's resemblance to a small treadmill. Their
Mouse_mill_motor
Transmission of information electromagnetically
as the medium for transmitting signals. These networks were used for telegraphy and telephony for many decades. In the first decade of the 20th century
Telecommunications
Type of code
they can be represented by a smaller set of symbols, which is useful for telegraphy, steganography, and cryptography. The device was originally used for fire
Polybius_square
International Morse code distress signal for help
advantage for visual recognition. Radio (initially known as "wireless telegraphy") was developed in the late 1890s, and was quickly recognized as an important
SOS
Early radio receiver component
first three decades of radio, from 1888 to 1918, called the wireless telegraphy or "spark" era, primitive radio transmitters called spark gap transmitters
Crystal_detector
Simple radio receiver circuit for AM reception
used type of radio receiver, and the main type used during the wireless telegraphy era. Sold and homemade by the millions, the inexpensive and reliable crystal
Crystal_radio
Slovak inventor, architect, botanist, painter and Catholic priest
radio development, which at the time was commonly known as "wireless telegraphy". Murgaš was nicknamed the Radio Priest and deemed a Renaissance man.[by
Jozef_Murgaš
List of codes and abbreviations used to save on cablegram costs
Standard Telegraphic Code (1896), Phillips Code (1879 and later), Slater's Telegraphy Code (1916), Western Union Universal Codebook (1907) and Unicode (1889)
Commercial code (communications)
Commercial_code_(communications)
American executed homeopath
Crippen. He was the first criminal to be captured with the aid of wireless telegraphy. Hawley Crippen was born in Coldwater, Michigan, the only surviving child
Hawley_Harvey_Crippen
Transfer of information or power that does not require the use of physical wires
the first radio transmitting and receiving technology, as in wireless telegraphy, until the new word radio replaced it around 1920. Radio sets in the UK
Wireless
Senior public servant (1851–1932)
Department. He was heavily involved in the development of Victoria's telegraphy and telephony networks, and subsequently their integration into those
Henry_Walter_Jenvey
Multiplexing technique for digital signals
This form of signal multiplexing was developed in telecommunications for telegraphy systems in the late 19th century but found its most common application
Time-division_multiplexing
Physicist, biologist and botanist (1857–1937)
"The inventor of wireless telegraphy". Saturday Rev. 93: 424–425. Marconi, G. (3 May 1902). "The inventor of wireless telegraphy: A reply". Saturday Rev
Jagadish_Chandra_Bose
The history of wireless telegraphy and broadcasting in Nauru is characterised by changes in which states governed the island over time. It follows a shift
History of wireless telegraphy and broadcasting in Nauru
History_of_wireless_telegraphy_and_broadcasting_in_Nauru
Gottfried Schenker (14 February 1842 in Däniken, Canton of Solothurn, Switzerland – 26 November 1901 in Vienna) was the founder of Schenker AG. At the
Gottfried_Schenker
Town in South Australia
Marree (/mɑːˈriː/ mah-REE, formerly Hergott Springs) is a small town located in the north of South Australia. It is located 589 kilometres (366 mi) north
Marree,_South_Australia
English physicist and inventor (1802–1875)
unknown electrical resistance, and as a major figure in the development of telegraphy. His other contributions include the English concertina, the stereoscope
Charles_Wheatstone
Type of spark gap modulation
series of damped radio waves. Information was carried on this signal by telegraphy, turning the transmitter on and off (on-off keying) to send messages in
Damped wave (radio transmission)
Damped_wave_(radio_transmission)
Electronic signalling device
nonetheless distinct: One for telegraphy and the other for accessory devices built for computer-human communication: For radio-telegraphy, the term "keyer" specifically
Keyer
Method of combining multiple signals into one signal over a shared medium
telephone calls may be carried using one wire. Multiplexing originated in telegraphy in the 1870s, and is now widely applied in communications. In telephony
Multiplexing
History of Telegraphy, 272-273. Beauchamp, History of Telegraphy, 273-274 Beauchamp, History of Telegraphy, 274. Beauchamp, History of Telegraphy, 274 - 275
Communications and information systems of the British Armed Forces
Communications_and_information_systems_of_the_British_Armed_Forces
American mathematician and inventor
patent 0,767,975 – Space telegraphy (1904) U.S. patent 0,767,976 – Space telegraphy (1904) U.S. patent 0,767,977 – Space telegraphy (1904) U.S. patent 0,767
John_Stone_Stone
Telegraphist
Jesse H. Bunnell (November 28, 1843 – February 9, 1899) was a telegraphist, famous for his speed record in telegraph transmission, inventor, known for
Jesse_H._Bunnell
Device used to attract attention
When used in such fashion, beacons can be considered a form of optical telegraphy. Beacons help guide navigators to their destinations. Types of navigational
Beacon
Predefined shorthand signals
Procedural signs or prosigns are shorthand signals used in Morse code telegraphy, for the purpose of simplifying and standardizing procedural protocols
Prosigns_for_Morse_code
Short-range wireless technology standard
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Bluetooth
Soviet intelligence officer
scout in Soviet intelligence parlance. Peper was a specialist in wireless telegraphy and used the aliases Wassermann and Hollander to disguise his identity
Maurice_Peper
German polymath and scholar (1777–1855)
Johann Carl Friedrich Gauss (/ɡaʊs/ ; German: Gauß; 30 April 1777 – 23 February 1855) was a German mathematician, astronomer, geodesist, and physicist
Carl_Friedrich_Gauss
Code for telegraphy using Chinese characters
for computers. Telegraphy arrived in China in 1870s. The first Chinese telegraph code was invented following the introduction of telegraphy to China in 1871
Chinese_telegraph_code
United States historic place
listed on the National Register of Historic Places as the Marconi Wireless Telegraphy Station. Opened in 1914, at a cost of more than one million dollars, the
Kahuku_Marconi_Station
Sculpture in Dallas, Texas, U.S.
for the statue by Evelyn Beatrice Longman originally called Genius of Telegraphy. The statue has been the symbol of AT&T (and also the former Western Electric)
Spirit_of_Communication
Family of wireless network protocols
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Wi-Fi
Alternative Morse code transmission technique
Modulated continuous wave (MCW) is Morse code telegraphy transmitted using an audio tone to modulate a carrier wave. Continuous wave (CW), by contrast
Modulated_continuous_wave
British passenger liner that sank in 1912
Sirocco Works. Titanic's radiotelegraph equipment (then known as wireless telegraphy) was leased to the White Star Line by the Marconi International Marine
Titanic
Device for transmitting messages in written form by electrical signals
point-to-multipoint configurations. Initially, teleprinters were used in telegraphy. Electrical telegraphy had been developed decades earlier in the late 1830s and 1840s
Teleprinter
Stock short title used for UK legislation
which used to be used for legislation in the United Kingdom, relating to telegraphy. The Bill for an Act with this short title may have been known as a Telegraph
Telegraph_Act
(radio waves) could be, and he claimed already were being used in wireless telegraphy. July 1892: Elihu Thompson writes that "signalling or telegraphing for
Timeline_of_radio
Museum in Cornwall, England
solid granite of the valley's hillside to house the telegraphy equipment. Porthcurno telegraphy facility closed in 1970, 100 years after it first began
PK_Porthcurno
Type of radio transmitter
of radio transmitter, and were the main type used during the wireless telegraphy or "spark" era, the first three decades of radio, from 1887 to the end
Spark-gap_transmitter
telephone usage began to erode public patronage of telegraphy services. The final publicly provided telegraphy service was closed in 1993. The telegraph is
History of telegraphy in Australia
History_of_telegraphy_in_Australia
American businessman
(February 6, 1806 – August 17, 1886) was an Irish-American businessman and telegraphy pioneer. O'Reilly was born in Carrickmacross, County Monaghan, Ireland
Henry_O'Reilly
Seaside village in County Kerry, Ireland
Waterville, historically known as Coireán (Irish: An Coireán, meaning 'little cauldron'), is a village in County Kerry, Ireland, on the Iveragh Peninsula
Waterville,_County_Kerry
telecommunications included telegraphy available through Canadian Pacific and Canadian National. The history of telegraphy in Canada dates back to the
Telecommunications_in_Canada
Radio signal transmission method
March 17, 1903, and in radio pioneer Jonathan Zenneck's book Wireless Telegraphy (German, 1908, English translation McGraw Hill, 1915), although Zenneck
Frequency-hopping spread spectrum
Frequency-hopping_spread_spectrum
1905 naval battle of the Russo-Japanese War
between modern steel battleship fleets and the first in which wireless telegraphy (radio) played a critically important role. The battle was described by
Battle_of_Tsushima
Australian jeweler (1853–1915)
are no primary references to George Taylor experimenting with wireless telegraphy himself. Kirkby was the technical genius behind Father Archibald Shaw
Edward_Hope_Kirkby
Australian public servant (1850–1932)
development of Australia's telegraphy and telephony networks. Nelson is notable for assisting with one of the earliest wireless telegraphy experiments in Australia
John_Yeates_Nelson
Electric telegraphy in Imperial Russia was pioneered by Pavel Schilling, a Baltic German aristocrat who had developed the Schilling telegraph, the first
Electric telegraphy in Imperial Russia
Electric_telegraphy_in_Imperial_Russia
patent 0,166,859 – Chemical Telegraphy U.S. patent 0,166,860 – Chemical Telegraphy U.S. patent 0,166,861 – Chemical Telegraphy U.S. patent 0,168,004 – Printing-Telegraphs
List_of_Edison_patents
American financial services company
merging with several other telegraph companies. It dominated the American telegraphy industry from the 1860s to the 1980s, pioneering technology such as telex
Western_Union
Communication network covering the Earth
elsewhere. The first global network was established using electrical telegraphy and global span was achieved in 1899. The telephony network was the second
Global_network
19th-century American machinist and inventor
Vail was central in developing and commercializing American electrical telegraphy between 1837 and 1844. Vail and Morse were the first two telegraph operators
Alfred_Vail
French maritime radionstation
Le Conquet radio or Call sign FFU (station Française Fixe de Ushant) was a French maritime radio station located in the city of Le Conquet (La Pointe du
Le_Conquet_radio
transmission of a message. French engineer Claude Chappe began working on visual telegraphy in 1790, using pairs of "clocks" whose hands pointed at different symbols
History_of_telecommunication
1911–1912 war in Libya and the Aegean Sea
network of wireless telegraphy stations established soon after the initial landings. Guglielmo Marconi, the inventor of wireless telegraphy, came to Libya
Italo-Turkish_War
Technology used to provide broadband to the end consumer via fiber
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Passive_optical_network
Prime Minister of India from 1947 to 1964
Bank Legislations The Indian Telegraph Act, 1885 The Indian Wireless Telegraphy Act, 1940 The Indian Post Office Act, 1898 The Telecom Regulatory Authority
Jawaharlal_Nehru
Turkish Empire (c. 1299–1922)
Yakup Bektas, "The sultan's messenger: Cultural constructions of ottoman telegraphy, 1847–1880." Archived 9 September 2021 at the Wayback Machine Technology
Ottoman_Empire
Portable device to make telephone calls using a radio link
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Mobile_phone
Premium rate telephone prefix in North America
Mass media Mobile phone Smartphone Optical telecommunication Optical telegraphy Pager Photophone Prepaid mobile phone Radio Radiotelephone Satellite communications
Area_code_900
Inventor
telegraphy. Stearns was the son of Edward Ray and Eliza Tyler Barker Stearns of Weld, Maine. As a youth, he worked on a farm. He studied telegraphy at
Joseph_Barker_Stearns
Postal service in Vatican City
postal service in Vatican City. The organization is part of the Post and Telegraphy Service. The use of stamps was introduced in the Vatican in 1852. Poste
Poste_Vaticane
Numbering method for assigning routing addresses for telephones
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Telephone_numbering_plan
TELEGRAPHY
TELEGRAPHY
TELEGRAPHY
TELEGRAPHY
Boy/Male
Latin
Form of Jovan 'Father of the sky.
Boy/Male
Tamil
Nishikanta | நிஷாகாஂத , நிஷிகாஂத
Husband of night (Moon)
Male
Scottish
Pet form of Scottish Gaelic Uilleam, WILKIE means "will-helmet."Â
Male
Greek
(ΚηφεÏÏ‚) Greek name KEPHEUS means "gardener." In mythology, this is the name of a king of Ethiopia, the husband of Kassiopeia.
Girl/Female
African, Arabic, Swahili
Wisdom; Intelligence; Cleverness
Male
German
Low German pet form of German Johann, HANKE means "God is gracious."
Surname or Lastname
English
English : habitational name from either of two places in Derbyshire called Ireton, or one in North Yorkshire called Irton. All of these are named from the genitive case of Old Norse Ãri ‘Irishmen’ (see Ireland) + tÅ«n ‘enclosure’, ‘settlement’.English : habitational name from Irton in Cumbria, named from the old river name Irt, which is of uncertain origin, + Old English tÅ«n.
Boy/Male
Indian, Sanskrit
Nectar of Bliss; Blissful and Immortal
Girl/Female
American, Australian, British, Chinese, Christian, Egyptian, English, Greek, Latin
Defender of Mankind; Female Version of Alexander
Boy/Male
Tamil
TELEGRAPHY
TELEGRAPHY
TELEGRAPHY
TELEGRAPHY
TELEGRAPHY
n.
A compound in which tar or asphaltum combined with animal or vegetable oils is vulcanized by sulphur, the product closely resembling rubber; -- used principally as an insulating material in telegraphy.
n.
The acquisition of knowledge or skill; as, the learning of languages; the learning of telegraphy.
n.
The science or art of constructing, or of communicating by means of, telegraphs; as, submarine telegraphy.
n.
One who, or that which; sounds; specifically, an instrument used in telegraphy in place of a register, the communications being read by sound.
n.
The art or science of constructing or using the electric telegraph; the transmission of messages by means of the electric telegraph.
n.
One skilled in telegraphy; a telegrapher.