Painter and inventor Samuel Finley Breese Morse invented the electrical telegraph that bears his name in 1832. It took him six more years to standardize a dot-and-dash code for communicating over telegraph wires. In 1843, the American Congress granted him $30,000 to run his invention from Washington DC to Baltimore (60km), which became possible on Friday, May 24, 1844. In the late 19th century, Guglielmo Marconi invented radiotelegraphy equipment, which could send Morse code over radio waves, rather than wires. The Federal Communications Commission required all licensed radio amateurs to demonstrate proficiency in Morse code, but that ended in 2007 and now, while some still use it, it is detrimental to more advanced systems. Wireless telegraphy was the only type of radio transmission during the first three decades of radio, called these years the "era of wireless telegraphy", until World War I, when the development of amplitude modulation (AM) and radiotelephony it allowed sound to be transmitted by radio. We hope that the diploma of the event is to your liking. We will activate from Germany, Sicily, the United Kingdom and various points in Spain both in cb and in hf, and on this occasion also in cw (morse), on April 26, 27 and 28.
https://www.qrz.com/db/EA1FDD
Request award only one QSO to : qsl@limaoscar.com
https://www.qrz.com/db/EA1FDD
Request award only one QSO to : qsl@limaoscar.com
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