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SOS

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SOS, solitumsignum angustiarum, estprosignum codice Morsiano sic scriptum.

SOS, inCodice Morsiano transscriptum, est internationalesignum angustiarum. Quod are publica Germanica in praeceptisradiophonicis die1 Aprilis1905 effectivis primum promulgatum, ac norma perorbem terrarum factum est sub secundo Conventu Radiotelegraphico Internationali, die3 Novembris1906 signato et die1 Iulii1908 efficax facto. SOS mansit signum angustiarum maritimarum usque ad1999, cum aRatione Angustiarum et Salutis Maritima Globali substitueretur.[1] SOS iam agnoscitur signum angustiarumoculorum.[2] Usus signi SOS inGermania primum introductus est, pars copiarum praeceptorum civicorum die1 Aprilis1905 proficientium.

Nexus interni

Notae

[recensere |fontem recensere]
  1. "GMDSS Resolution COM/Circ.115 "Discontinuation of morse code services in the MF radiotelegraphy band" 10.02.93". GMDSS 
  2. US Coast Guard Visual Distress Signals.

Bibliographia

[recensere |fontem recensere]
  • Collins, Francis A.1912.Some Stirring Wireless Rescues.The Wireless Man, 104–141.
  • Dilks, John H. III.2007. "Why SOS?"OSS Iunio: 88–89.
  • The International Radio-Telegraphic Convention.1907.Electrical World, 12 Ianuarii, 83–84.
  • Robison, Samuel.1906.Manual of Wireless Telegraphy for the Use of Naval Electricians.
  • Turnball, G. E.1913.Distress Signalling.The Yearbook of Wireless Telegraphy and Telephony, 318–322.
  • The Wireless Telegraph Conference.1903.The Electrician, 27 Novembris, 157–160, 214.
Receptum de "https://la.wikipedia.org/w/index.php?title=SOS&oldid=3540644"
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