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RFCR1M2J–Radio transmission tower, Ochsenkopf mountain, Fichtelgebirge mountain range, Upper Franconia, Franconia, Bavaria, PublicGround
RFD8HP84–VHF and UHF radio transmission tower with microwave dishes, dipole (half and quarter wave) and folded dipole antannae
RFM0JEY2–Marconi site - Site of the first transatlantic radio Transmission in 1903 in the Cape Cod National Seashore, Cape Cod, USA
RMPT2JH2–High-rise office building Heise headquarters in Hannover in sphere shape, Heise Media GmbH & Co KG, special architecture, Telemax, telecommunications tower in Hannover, radio transmission Hannover 9, Hannover, state capital, Lower Saxony, Germany
RM2DH2B7C–Marconi, 1874 – 1937, was an Italian inventor and electrical engineer, known for his pioneering work on long-distance radio transmission, vintage illustration from the 1890s
RFB76T5H–Plaque commemorating the first radio transmission over water Lavernock Point Vale of Glamorgan Wales UK Europe
RM2C8NMAF–An old cigarette card (c. 1929) with a portrait of Guglielmo Giovanni Maria Marconi, 1st Marquis of Marconi FRSA (1874 –1937) and an illustration showing the masts that enabled wireless telegraphy. Marconi was an Italian inventor and electrical engineer, known for his pioneering work on radio transmission and a radio telegraph system. He is credited as the inventor of radio, and he shared the 1909 Nobel Prize in Physics for his contribution to wireless telegraphy. Marconi was founder of The Wireless Telegraph & Signal Company in the UK in 1897 (which became the Marconi Company).
RM2M3NX13–Guglielmo Marconi reading a wireless telegraph message on tape from a across the Atlantic, on board the Italian Cruiser, Carlo Alberto.'
RM2G5HF70–Guglielmo Marconi (1874-1937), Italian physicist and inventor of radio who shared the 1909 Nobel Prize in Physics with Karl Ferdinand Braun 'in recognition of their contributions to the development of wireless telegraphy'.
RMGWHDCJ–Marconi radio monument to Guglielmo Marconi in Poldhu, Cornwall, England UK, site of first transatlantic radio transmission in 1901
RMGD75W9–Radio and transmission tower, Darss, Nationalpark Vorpommersche Boddenlandschaft national park, Fischland-Darss-Zingst peninsula
RMAC4A5Y–KIQI KABL KDIA radio transmission towers at the interstate I-80 on ramp to the Bay bridge San Francisco bay
RFM0JEXD–A plaque dedicated to the Marconi transmission site (1903) in Wellfleet, Massachusetts, USA - part of the Cape Cod National Seashore
RM2HPTWEJ–Biltmore WSB transmission Tower in the fog: An early morning foggy view of one end of the iconic and historic original WSB radio transmission tower located on the top of this historic Atlanta Hotel, now owned by the Georgia Institute of Technology.
RMEEPAAY–Transmission vehicles, German news Radio and TV station, with satellite antenna and small cars reporter of Radio Cologne,
RFB76T76–Plaque commemorating the first radio transmission over water Lavernock Point Vale of Glamorgan Wales UK Europe
RM2G5HF6X–Guglielmo Marconi (1874-1937), Italian physicist and inventor of radio who shared the 1909 Nobel Prize in Physics with Karl Ferdinand Braun 'in recognition of their contributions to the development of wireless telegraphy'.
RF2J0HE82–Metallic rusty structure of telecommunication tower holding antennas for TV and radio transmission.
RM2M3RYAE–Guglielmo Marconi (1874 - 1937), Italian inventor and electrical engineer, known for his pioneering work on long-distance radio transmission. Date: 1915
RMGD75WA–Radio and transmission tower, Darss, Nationalpark Vorpommersche Boddenlandschaft national park, Fischland-Darss-Zingst peninsula
RMM9JXPT–Plaque commemorating the first public radio transmission by Guglielmo Marconi at the current BT Centre, London, England, United Kingdom
RMMWK54D–Guglielmo Marconi, 1st Marquis of Marconi, 1874 – 1937. Italian inventor and electrical engineer. Illustration by Gordon Ross, American artist and illustrator (1873-1946), from Living Biographies of Famous Men.
RFGGWHWM–Wooden paddock gate to CSIRO compact radio antennae array in Narrabri, NSW, Australia. Huge scientific dishes facing blue sky on
RMR1H2GG–Commemorate plaque to Italian inventor and electrical engineer Guglielmo Marconi, known as the inventor of radio, in the Basilica di Santa Croce (Basilica of the Holy Cross) in Florence, Tuscany, Italy. The plaque marking the centenary of radio was installed in 1995.
RMGWHDCF–Marconi monument to Guglielmo Marconi in Poldhu, Cornwall, England UK, site of the first transatlantic radio transmission in 1901
RM2HPTWF8–Biltmore WSB transmission Tower in the fog: An early morning foggy view of one end of the iconic and historic original WSB radio transmission tower located on the top of this historic Atlanta Hotel, now owned by the Georgia Institute of Technology.
RM2B02PKF–Edwin Howard Armstrong (December 18, 1890 – January 31, 1954) was an American electrical engineer and inventor. He has been called 'the most prolific and influential inventor in radio history'. He invented the regenerative circuit while he was an undergraduate and patented it in 1914, followed by the super-regenerative circuit in 1922, and the superheterodyne receiver in 1918. Armstrong was also the inventor of modern frequency modulation (FM) radio transmission. Armstrong was born in New York City, New York, in 1890. He studied at Columbia University. He later became a professor at Columbia
RMEEPAAX–Transmission vehicles, German news Radio and TV station, with satellite antenna and small cars reporter of Radio Cologne,
RMM14PG3–The Burghead Medium and Long wave radio transmission site and antennae In Morayshire Grampian Scotland UK.
RMDNY93J–Plaque commemorating the first transmission sending of radio messages across water Lavernock Point Vale of Glamorgan Wales UK
RMR954X3–Military Listening Post or Radio Operator Reconstruction in the Musée de la Résistance Castellane Provence France
RMM7X6NF–The radio transmission tower at Santa Barbara Castle on Mount Benacantil at sunset overlooking Alicante City, Spain
RMEXWWJ8–Radio transmission tower Alex and Urania-Weltzeituhr, Alexanderplatz, Berlin, Germany, Europe
RMTXBN88–Plaque in memory of the network Saint-Jacques of the french resistance : 8 Place Vendôme, 1st arr. The text is : In this building, the company Maurice Duclos hid the network Saint-Jacques who realized in April 1941 the first radio transmission between Paris and London. Français : Plaque commémorant le réseau de résistance Saint-Jacques : 8 Place Vendôme, 1er arr.; 4 May 2010; Own work; Tangopaso;
RFT9PH9K–Television and radio transmission tower on top of Mount Wellington outside Hobart Tasmania. Mount Wellington's indigenous name is Kunanyi.
RF2BWN4TB–Vatican Radio Tower - Close-up low-angle view of Vatican Radio Building and its big radio masts, against white clouds and blue sky, Vatican City, Rome.
RMGWHDCH–Monument to Guglielmo Marconi in Poldhu, Cornwall, England UK, site of first transatlantic radio transmission on SW coast path
RM2D973HP–A late 19th Century photograph of Guglielmo Marconi (1874-1937) an inventor and electrical engineer, known for his pioneering work on long-distance radio transmission,development of Marconi's law, and a radio telegraph system. He is credited as the inventor of radio,but was also an entrepreneur, businessman, and founder of The Wireless Telegraph & Signal Company in the United Kingdom in 1897 (which became the Marconi Company).
RM2B02PKC–Edwin Howard Armstrong (December 18, 1890 – January 31, 1954) was an American electrical engineer and inventor. He has been called 'the most prolific and influential inventor in radio history'. He invented the regenerative circuit while he was an undergraduate and patented it in 1914, followed by the super-regenerative circuit in 1922, and the superheterodyne receiver in 1918. Armstrong was also the inventor of modern frequency modulation (FM) radio transmission. Armstrong was born in New York City, New York, in 1890. He studied at Columbia University. He later became a professor at Columbia
RMM14PFM–The Burghead Medium and Long wave radio transmission site and antennae In Morayshire Grampian Scotland UK.
RMK199CX–U.S. Air Force MSgt. Erik Marcus, 53rd Weather Reconnaissance Squadron loadmaster, loads a dropsonde for deployment into Hurricane Harvey from the Hurricane Hunters aircraft flying inside the hurricane August 24, 2017 over the Gulf of Mexico. A dropsonde collects data of the surrounding atmosphere that is remotely sent back to the aircraft by radio transmission. Hurricane Harvey is now a category 4 storm expected to hit the Texas coast causing major damage and flooding.
RMB47D7F–A document legacy, for two brothers with the United States Overseas Forces during 1942 - 1947. Three large format albums with red linen binding stamped in gold, two of them cased. Numerous photographs including training in the United States, action aboard bombers, and photographs of the European theater of war (France, especially around Bastogne, Belgium, and Germany). A variety of documents (draft notice, ID tags, rank insignia, etc.), including reports and letters, with a transcription of the first radio transmission from a B-17 Flying Fortress in action and ,
RMM7X6NG–The radio transmission tower at Santa Barbara Castle on Mount Benacantil at sunset overlooking Alicante City, Spain
RMEHX86B–Radio transmission tower and snow-covered trees on Mt Brocken, Harz, Saxony-Anhalt, Germany
RM2F6X7F8–Portrait of Guglielmo Giovanni Maria Marconi (1874-1937) 1st Marquis of Marconi, Italian inventor and electrical engineer, known for his pioneering work on long-distance radio transmission, development of Marconi's law, and a radio telegraph system. Inventor of radio, 1909 Nobel Prize in Physics in recognition of their contributions to the development of wireless telegraphy. Italy, Europe
RMD5FE2A–Pontop Pike TV and radio transmission mast with a coating of winter snow, north east England UK
RM2A4YHDG–Czech postage stamp (1959) : 'Radioinventors' series. Guglielmo Marconi (1847-1937) Italian inventor and electrical engineer, known for his pioneering
RM2B02PKJ–Edwin Howard Armstrong (December 18, 1890 – January 31, 1954) was an American electrical engineer and inventor. He has been called 'the most prolific and influential inventor in radio history'. He invented the regenerative circuit while he was an undergraduate and patented it in 1914, followed by the super-regenerative circuit in 1922, and the superheterodyne receiver in 1918. Armstrong was also the inventor of modern frequency modulation (FM) radio transmission. Armstrong was born in New York City, New York, in 1890. He studied at Columbia University. He later became a professor at Columbia
RMM14PFD–The Burghead Medium and Long wave radio transmission site and antennae In Morayshire Grampian Scotland UK.
RMK199D4–U.S. Air Force MSgt. Erik Marcus, 53rd Weather Reconnaissance Squadron loadmaster, holds a dropsonde for deployment into Hurricane Harvey from the Hurricane Hunters aircraft flying inside the hurricane August 24, 2017 over the Gulf of Mexico. A dropsonde collects data of the surrounding atmosphere that is remotely sent back to the aircraft by radio transmission. Hurricane Harvey is now a category 4 storm expected to hit the Texas coast causing major damage and flooding.
RMW4AN7H–GUGLIELMO MARCONI (1874-1937) Italian inventor at left watchers helpers setting up his kite used to lift his radio antenna at St. John's, Newfoundland, in December 1901
RMB47D7G–A document legacy, for two brothers with the United States Overseas Forces during 1942 - 1947. Three large format albums with red linen binding stamped in gold, two of them cased. Numerous photographs including training in the United States, action aboard bombers, and photographs of the European theater of war (France, especially around Bastogne, Belgium, and Germany). A variety of documents (draft notice, ID tags, rank insignia, etc.), including reports and letters, with a transcription of the first radio transmission from a B-17 Flying Fortress in action and ,
RMFFM8HH–Radio transmission tower near the visitor center for Mount St Helens National Volcanic Monument
Search Results for Radio transmission Stock Photos and Images (32,277)
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