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Flag semaphore

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flag, which moves as a pen would, but in mirror image so that the observer sees the pattern normally. As in telegraphy, the katakana syllabary is the one used to write down the messages as they are received. Also, the Japanese system presents the number 0 by moving flags in a circle, and those from 1 through 9 using a sort of the "rotary dial" system, but different from that used for European languages.
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The sender uses the "Attention" signal to request permission to begin a transmission. The receiver uses a "Ready to receive" signal not shown above to grant permission to begin the transmission. The receiver raises both flags vertical overhead and then drops them to the rest position, once only, to
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syllabary and in the order drawn. For example, the character for "O" , which is drawn first with a horizontal line from left to right, then a vertical one from top to bottom, and finally a slant between the two; follows that form and order of the arm extensions. It is the right arm, holding the red
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system conveying information at a distance by means of visual signals with hand-held flags, rods, disks, paddles, or occasionally bare or gloved hands. Information is encoded by the position of the flags; it is read when the flag is in a fixed position. Semaphores were adopted and widely used (with
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The current flag semaphore system uses two short poles with square flags, which a signal person holds in different positions to signal letters of the alphabet and numbers. The signaller holds one pole in each hand, and extends each arm in one of eight possible directions. Except for in the rest
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from Twickenham, London, using the semaphore for N and D. Holtom designed the logo for use on a protest march on the Atomic Weapons Establishment at Aldermaston, near Newbury, England. On 4 April 1958, the march left Trafalgar Square for rural Berkshire, carrying Ban the Bomb placards made by
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has the characters using flag semaphore to exchange messages, both live and as concealed messages in drawings (many of which are included in the books as illustrations) with the complete semaphore alphabet included as an illustration in both
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was originally to have portrayed the four band members spelling "help" in semaphore, but the result was deemed aesthetically unpleasing, and their arms were instead positioned in a meaningless but aesthetically pleasing arrangement.
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He considered using a Christian cross motif but, instead, settled on using letters from the semaphore – or flag-signalling – alphabet, super-imposing N (uclear) on D (isarmament) and placing them within a circle symbolising
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Holtom's children making it the first use of the symbol. Originally, it was purple and white and signified a combination of the semaphoric letters N and D, standing for "nuclear disarmament", circumscribed by a
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grant permission to send. The sender ends the transmission with the "Ready to receive" signal. The receiver can reply with the "Attention" signal. At this point, sender and receiver change places.
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Semaphore flags are also sometimes used as means of communication in the mountains where oral or electronic communication is difficult to perform. Although they do not carry flags, the
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position, the flags do not overlap. The flags are colored differently based on whether the signals are sent by sea or by land. At sea, the flags are colored red and yellow (the
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The Japanese merchant marine and armed services have adapted the flag semaphore system to the Japanese language. Because their writing system involves a
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This article is about the system to transmit information by hand-held devices. For the mechanical system using signalling towers, see
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Beach Patrol, use semaphore flags to communicate between lifeguards. The letters of the flag semaphore are also a common artistic
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at sea and is acceptable for emergency communication in daylight or using lighted wands instead of flags, at night.
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Numbers can be signaled by first signaling "Numerals". Letters can be signaled by first signaling "J".
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The following 30 semaphore characters are presented as they would appear when facing the signalperson:
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officers have used hand semaphore in this manner. Some surf-side rescue companies, such as the
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titled "R+J." In 1968, these works were performed by off-duty U.S. Coast Guard signalers in
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The Transmission of IP Datagrams over the Semaphore Flag Signaling System (SFSS)
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Signaller conveys the message " FLAG SEMAPHORES" with semaphore flags
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in 1958 from the original logo created by a commercial artist named
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J. Hofmueller; A. Bachmann; IO. zmoelnig, eds. (1 April 2007).
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Flag semaphore originated in 1866 as a handheld version of the
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crewman signals the letter 'U' using flag semaphore during an
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NY: Barnes & Noble. p. 62. 1937: 1897: 16:System to transmit information by hand 5984: 5884:American Printing House for the Blind 5660:International Phonetic Alphabet (IPA) 5312:Devanagari (Hindi / Marathi / Nepali) 4728: 4518: 4473: 4366: 4045: 3930: 3272: 2486: 2248: 2231: 2121: 1974:April Fools' Day Request for Comments 1856:"The Flag Signalling System in Japan" 1845: 1774: 551: 540:of flag semaphore match those of the 7057: 4367: 1768:participating institution membership 1568:standards organization outlined the 596: 4754: 1692:International maritime signal flags 608: 13: 4474: 1925:Kathryn Westcott (20 March 2008). 91:Contemporary semaphore flag system 14: 7129: 2096: 1582:Peace symbols § Peace symbol 7056: 7046: 7037: 7036: 7025: 6646:Free-space optical communication 1898:Bayley, Stephen (6 April 2008). 1546:Campaign for Nuclear Disarmament 1501: 1490: 1479: 1474: 1432: 1427: 1416: 1411: 1400: 1395: 1384: 1379: 1368: 1363: 1358: 1347: 1336: 1331: 1320: 1315: 1304: 1299: 1288: 1283: 1278: 1260: 1255: 1250: 1239: 1225: 1220: 1209: 1198: 1193: 1188: 1177: 1172: 1161: 1156: 1145: 1140: 1129: 1124: 1119: 1098: 1093: 1082: 1077: 1066: 1061: 1050: 1039: 1034: 1023: 1018: 1007: 1002: 997: 986: 975: 970: 952: 947: 936: 922: 917: 906: 901: 890: 879: 874: 863: 858: 847: 842: 831: 826: 808: 803: 792: 787: 776: 771: 760: 755: 744: 733: 728: 717: 712: 701: 696: 685: 680: 669: 664: 560:The combination used for オ ("O") 542:Foy-Breguet electrical telegraph 487: 475: 459: 444: 432: 420: 408: 396: 384: 372: 360: 348: 336: 324: 312: 300: 288: 276: 264: 252: 238: 226: 214: 202: 190: 176: 164: 150: 138: 126: 4519: 2113:Interactice Semaphore Animation 2067: 2042: 2004: 1979: 1570:Semaphore Flag Signaling System 1566:Internet Engineering Task Force 2213:Languages by writing system / 1918: 1891: 1874: 1858:. 22 July 2011. Archived from 1827: 1810: 1740: 1540:. One enduring example is the 1524:Practical use in communication 1: 5652:Gardner–Salinas braille codes 5608:Gardner–Salinas braille codes 4046: 3931: 3273: 1733: 1687:International Code of Signals 1610:International Code of Signals 1530:Royal Canadian Mounted Police 114: 97:Semaphore line § History 7093:Latin-script representations 7032:Telecommunication portal 6813:Telecommunications equipment 5863:National Braille Association 5842:Braille Institute of America 5560:Two-cell Chinese (Shuangpin) 2487: 1633:Monty Python's Flying Circus 1271: 1112: 963: 819: 657: 70: 58: 7: 6549:Alexander Stepanovich Popov 5743:Refreshable braille display 5722:Optical braille recognition 5319:Bengali (Bangla / Assamese) 4851:Chinese (mainland Mandarin) 3994:New Epoch Notation Painting 2108:Semaphore translator applet 1988:The Beatles: A Private View 1669: 1651:Swallows and Amazons series 185:Error (if signaled 8 times) 10: 7134: 6253:Telecommunications history 5810:Thakur Vishva Narain Singh 2249: 2053:. Open Book Publications. 1976:. 1579: 94: 64: 52: 20: 7020: 6962: 6899: 6861:Public Switched Telephone 6821: 6785: 6742: 6683: 6673:telecommunication circuit 6634:Fiber-optic communication 6617: 6379:Francis Blake (telephone) 6326: 6174:Optical telecommunication 6018: 5942: 5893: 5833: 5766: 5676: 5622: 5585: 5546:Mainland Chinese Mandarin 5525: 5506: 5487: 5392: 5298: 5259: 5186: 5113: 4812: 4805: 4766: 4724: 4527: 4514: 4482: 4469: 4420: 4379: 4375: 4362: 4338: 4302: 4276: 4225: 4182: 4147: 4067: 4060:Chinese family of scripts 4058: 4054: 4041: 3939: 3926: 3877: 3285: 3281: 3268: 3130:Boyd's syllabic shorthand 3117: 2765: 2508: 2499: 2495: 2482: 2257: 2244: 2240: 2232: 2227: 2215:by first written accounts 2184: 2163: 2159: 1950:. Network Working Group. 1755:Oxford English Dictionary 1612:, including a version of 519: 499:Disregard previous signal 6772:Orbital angular-momentum 6209:Satellite communications 6048:Communications satellite 5533:Chinese semi-syllabaries 4796:Unicode braille patterns 4782:International uniformity 3237:Thomas Natural Shorthand 1986:Freeman, Robert (2003). 7098:Nonverbal communication 6651:Molecular communication 6474:Gardiner Greene Hubbard 6303:Undersea telegraph line 6038:Cable protection system 5870:Blindness organizations 5849:Braille Without Borders 5638:Canadian currency marks 5260:Egyptian lineage family 4443:Southwest Paleohispanic 2049:Weiner, Hannah (1982). 2011:Weiner, Hannah (1969). 1760:Oxford University Press 548:some years previously. 7103:Optical communications 6793:Communication protocol 6579:Charles Sumner Tainter 6394:Walter Houser Brattain 6339:Edwin Howard Armstrong 6147:Information revolution 5187:Russian lineage family 4587:Great Lakes Algonquian 3496:Greco-Iberian alphabet 3429:Gabelsberger shorthand 2372:Inscriptional Parthian 1822:Technology and Culture 1782:"History of Semaphore" 1707:Optical landing system 1646:enacted in semaphore. 1576:Use in popular culture 577: 561: 509: 85:underway replenishment 41: 38:underway replenishment 7088:Encodings of Japanese 6767:Polarization-division 6499:Narinder Singh Kapany 6464:Erna Schneider Hoover 6384:Jagadish Chandra Bose 6364:Alexander Graham Bell 6095:online video platform 5951:Accessible publishing 5877:Schools for the blind 5856:Japan Braille Library 5645:Computer Braille Code 5299:Indian lineage family 4679:Old Persian cuneiform 3546:Carolingian minuscule 2352:Ancient North Arabian 575: 559: 507: 159:Acknowledge / Correct 31: 6609:Vladimir K. Zworykin 6569:Almon Brown Strowger 6539:Charles Grafton Page 6194:Prepaid mobile phone 6122:Electrical telegraph 5715:Mountbatten Brailler 5070:(largely reassigned) 4853:(largely reassigned) 4402:Southeastern Iberian 4397:Northeastern Iberian 2295:Egyptian hieroglyphs 1816:Alexander J. Field, 1702:Aircraft marshalling 1534:Ocean City, Maryland 546:electrical telegraph 6559:Johann Philipp Reis 6318:Wireless revolution 6280:The Telephone Cases 6137:Hydraulic telegraph 5667:Nemeth braille code 5453:(reassigned vowels) 4978:(extended to 8-dot) 4552:Canadian Aboriginal 4438:Khitan small script 4160:Khitan large script 3350:Coorgi–Cox alphabet 1758:(Online ed.). 1614:William Shakespeare 1449: 603: 7083:1866 introductions 6757:Frequency-division 6734:Telephone exchange 6604:Charles Wheatstone 6534:Jun-ichi Nishizawa 6509:Innocenzo Manzetti 6444:Reginald Fessenden 6179:Optical telegraphy 6012:Telecommunications 5701:Braille translator 5678:Braille technology 5654:(science; GS8/GS6) 5623:Symbols in braille 5553:Taiwanese Mandarin 5068:Taiwanese Mandarin 4674:Nwagu Aneke script 4226:Other logosyllabic 4148:Chinese-influenced 4087:Oracle bone script 4069:Chinese characters 4004:Ojibwe Hieroglyphs 3394:Eclectic shorthand 3382:Duployan shorthand 3335:Caucasian Albanian 3135:Canadian syllabics 2171:History of writing 1887:. Oceancitymd.gov. 1697:Railway signalling 1604:In the 1960s poet 1448: 601: 578: 562: 552:Japanese semaphore 510: 81:shutter semaphores 74:) '-bearer') is a 42: 7070: 7069: 6808:Store and forward 6803:Data transmission 6717:Network switching 6668:Transmission line 6514:Guglielmo Marconi 6479:Internet pioneers 6344:Mohamed M. Atalla 6313:Whistled language 5978: 5977: 5974: 5973: 5896:tactile alphabets 5824:William Bell Wait 5817:Sabriye Tenberken 5618: 5617: 5483: 5482: 5468:(Japanese vowels) 5266:-mediated scripts 5193:-mediated scripts 4720: 4719: 4716: 4715: 4712: 4711: 4572:Ditema tsa Dinoko 4510: 4509: 4465: 4464: 4461: 4460: 4358: 4357: 4354: 4353: 4178: 4177: 4037: 4036: 3922: 3921: 3918: 3917: 3264: 3263: 3260: 3259: 3113: 3112: 2478: 2477: 2465:Teeline Shorthand 2223: 2222: 1997:978-1-59226-176-5 1766:(Subscription or 1643:Wuthering Heights 1544:, adopted by the 1520: 1519: 1513: 1512: 1444: 1443: 573: 530:Home Riggs Popham 526:optical telegraph 482:Error / Attention 247:Letters to follow 95:For history, see 23:Optical telegraph 7125: 7060: 7059: 7050: 7049: 7040: 7039: 7030: 7029: 7028: 6901:Notable networks 6891:Wireless network 6831:Cellular network 6823:Types of network 6798:Computer network 6685:Network topology 6599:Thomas A. Watson 6454:Oliver Heaviside 6439:Philo Farnsworth 6414:Daniel Davis Jr. 6389:Charles Bourseul 6349:John Logie Baird 6058:Data compression 6053:Computer network 6005: 5998: 5991: 5982: 5981: 5967: 5960: 5958:Braille literacy 5953: 5935: 5928: 5921: 5914: 5907: 5886: 5879: 5872: 5865: 5858: 5851: 5844: 5826: 5819: 5812: 5805: 5798: 5791: 5784: 5777: 5759: 5752: 5750:Slate and stylus 5745: 5738: 5736:Perkins Brailler 5731: 5724: 5717: 5710: 5703: 5696: 5694:Braille embosser 5689: 5669: 5662: 5655: 5647: 5640: 5633: 5611: 5603: 5596: 5578: 5571: 5562: 5555: 5548: 5541: 5534: 5518: 5515:American Braille 5499: 5496:Algerian Braille 5476: 5469: 5461: 5454: 5446: 5439: 5432: 5425: 5417: 5410: 5403: 5385: 5377: 5370: 5363: 5356: 5349: 5342: 5335: 5328: 5321: 5314: 5291: 5283: 5276: 5252: 5245: 5238: 5231: 5224: 5217: 5210: 5203: 5177: 5172: 5167: 5160: 5155: 5150: 5145: 5138: 5131: 5124: 5111: 5110: 5106: 5099: 5092: 5085: 5078: 5071: 5063: 5056: 5049: 5042: 5035: 5028: 5021: 5014: 5007: 5000: 4993: 4986: 4979: 4971: 4964: 4957: 4950: 4943: 4936: 4929: 4922: 4915: 4908: 4901: 4894: 4887: 4880: 4868: 4861: 4854: 4846: 4839: 4832: 4825: 4810: 4809: 4798: 4791: 4784: 4777: 4760: 4749: 4742: 4735: 4726: 4725: 4516: 4515: 4471: 4470: 4377: 4376: 4369:Semi-syllabaries 4364: 4363: 4065: 4064: 4056: 4055: 4043: 4042: 3928: 3927: 3283: 3282: 3270: 3269: 3172:Japanese Braille 2757:Zanabazar square 2626:Nepalese scripts 2516:Bengali–Assamese 2506: 2505: 2497: 2496: 2484: 2483: 2401:Pitman shorthand 2246: 2245: 2242: 2241: 2229: 2228: 2161: 2160: 2142: 2135: 2128: 2119: 2118: 2090: 2089: 2087: 2085: 2071: 2065: 2064: 2046: 2040: 2039: 2037: 2035: 2008: 2002: 2001: 1983: 1977: 1968: 1959: 1957:10.17487/RFC4824 1941: 1935: 1934: 1922: 1916: 1915: 1913: 1911: 1895: 1889: 1888: 1886: 1878: 1872: 1871: 1869: 1867: 1852: 1843: 1842:26 October 2019. 1831: 1825: 1814: 1808: 1807: 1805: 1803: 1797: 1791:. Archived from 1786: 1778: 1772: 1771: 1763: 1751: 1744: 1618:Romeo and Juliet 1505: 1494: 1483: 1478: 1450: 1447: 1436: 1431: 1420: 1415: 1404: 1399: 1388: 1383: 1372: 1367: 1362: 1351: 1340: 1335: 1324: 1319: 1308: 1303: 1292: 1287: 1282: 1264: 1259: 1254: 1243: 1229: 1224: 1213: 1202: 1197: 1192: 1181: 1176: 1165: 1160: 1149: 1144: 1133: 1128: 1123: 1102: 1097: 1086: 1081: 1070: 1065: 1054: 1043: 1038: 1027: 1022: 1011: 1006: 1001: 990: 979: 974: 956: 951: 940: 926: 921: 910: 905: 894: 883: 878: 867: 862: 851: 846: 835: 830: 812: 807: 796: 791: 780: 775: 764: 759: 748: 737: 732: 721: 716: 705: 700: 689: 684: 673: 668: 604: 600: 597: 574: 491: 479: 463: 448: 436: 424: 412: 400: 388: 376: 364: 352: 340: 328: 316: 304: 292: 280: 268: 256: 242: 230: 218: 206: 194: 180: 168: 154: 142: 130: 73: 67: 66: 61: 55: 54: 7133: 7132: 7128: 7127: 7126: 7124: 7123: 7122: 7073: 7072: 7071: 7066: 7026: 7024: 7016: 6958: 6895: 6817: 6781: 6738: 6687: 6679: 6620: 6613: 6519:Robert Metcalfe 6374:Tim Berners-Lee 6322: 6142:Information Age 6014: 6009: 5979: 5970: 5963: 5956: 5949: 5938: 5931: 5924: 5917: 5910: 5903: 5889: 5882: 5875: 5868: 5861: 5854: 5847: 5840: 5829: 5822: 5815: 5808: 5801: 5794: 5787: 5782:Charles Barbier 5780: 5773: 5762: 5755: 5748: 5741: 5734: 5727: 5720: 5713: 5706: 5699: 5692: 5685: 5672: 5665: 5658: 5650: 5643: 5636: 5629: 5614: 5606: 5599: 5592: 5581: 5574: 5567: 5558: 5551: 5544: 5537: 5532: 5521: 5513: 5507:Frequency-based 5502: 5494: 5479: 5472: 5464: 5457: 5449: 5442: 5435: 5428: 5420: 5413: 5406: 5399: 5388: 5380: 5373: 5366: 5359: 5352: 5345: 5338: 5331: 5324: 5317: 5310: 5303:Bharati Braille 5300: 5294: 5286: 5279: 5272: 5261: 5255: 5248: 5241: 5234: 5227: 5220: 5213: 5206: 5199: 5188: 5182: 5175: 5170: 5163: 5158: 5153: 5148: 5141: 5134: 5127: 5120: 5109: 5102: 5095: 5088: 5081: 5074: 5066: 5059: 5052: 5045: 5038: 5031: 5024: 5017: 5010: 5003: 4996: 4989: 4982: 4974: 4967: 4960: 4953: 4946: 4939: 4932: 4925: 4918: 4911: 4904: 4897: 4890: 4883: 4877:Unified English 4871: 4864: 4857: 4849: 4842: 4835: 4828: 4821: 4806:Braille scripts 4801: 4794: 4787: 4780: 4773: 4762: 4758: 4753: 4708: 4523: 4506: 4502:Stokoe notation 4478: 4457: 4416: 4371: 4350: 4334: 4298: 4277:Logoconsonantal 4272: 4221: 4174: 4143: 4050: 4033: 4014:Siglas poveiras 3935: 3914: 3873: 3777:Younger Futhark 3481:Gregg shorthand 3277: 3256: 3109: 2761: 2491: 2474: 2253: 2236: 2219: 2192:Writing systems 2180: 2155: 2153:writing systems 2146: 2099: 2094: 2093: 2083: 2081: 2079:Public Art Fund 2073: 2072: 2068: 2061: 2047: 2043: 2033: 2031: 2009: 2005: 1998: 1984: 1980: 1942: 1938: 1923: 1919: 1909: 1907: 1896: 1892: 1884: 1880: 1879: 1875: 1865: 1863: 1862:on 22 July 2011 1854: 1853: 1846: 1832: 1828: 1815: 1811: 1801: 1799: 1795: 1784: 1780: 1779: 1775: 1765: 1749:"semaphore, n." 1745: 1741: 1736: 1731: 1722:Substitute flag 1672: 1584: 1578: 1526: 1521: 1506: 1495: 1484: 1437: 1421: 1405: 1389: 1373: 1352: 1341: 1325: 1309: 1293: 1265: 1244: 1230: 1214: 1203: 1182: 1166: 1150: 1134: 1103: 1087: 1071: 1055: 1044: 1028: 1012: 991: 980: 957: 941: 927: 911: 895: 884: 868: 852: 836: 813: 797: 781: 765: 749: 738: 722: 706: 690: 674: 564: 554: 522: 500: 498: 492: 483: 480: 471: 464: 455: 449: 440: 437: 428: 425: 416: 413: 404: 401: 392: 389: 380: 377: 368: 365: 356: 353: 344: 341: 332: 329: 320: 317: 308: 305: 296: 293: 284: 281: 272: 269: 260: 257: 248: 246: 243: 234: 231: 222: 219: 210: 207: 198: 195: 186: 184: 181: 172: 169: 160: 158: 155: 146: 143: 134: 131: 117: 100: 93: 40:exercise (2005) 26: 17: 12: 11: 5: 7131: 7121: 7120: 7115: 7110: 7105: 7100: 7095: 7090: 7085: 7068: 7067: 7065: 7064: 7054: 7044: 7034: 7021: 7018: 7017: 7015: 7014: 7007: 7002: 6997: 6992: 6987: 6986: 6985: 6980: 6972: 6966: 6964: 6960: 6959: 6957: 6956: 6951: 6946: 6941: 6936: 6931: 6926: 6921: 6916: 6911: 6905: 6903: 6897: 6896: 6894: 6893: 6888: 6883: 6878: 6873: 6868: 6863: 6858: 6853: 6848: 6843: 6838: 6833: 6827: 6825: 6819: 6818: 6816: 6815: 6810: 6805: 6800: 6795: 6789: 6787: 6783: 6782: 6780: 6779: 6774: 6769: 6764: 6759: 6754: 6752:Space-division 6748: 6746: 6740: 6739: 6737: 6736: 6731: 6730: 6729: 6724: 6714: 6713: 6712: 6702: 6697: 6691: 6689: 6681: 6680: 6678: 6677: 6676: 6675: 6665: 6664: 6663: 6653: 6648: 6643: 6642: 6641: 6631: 6625: 6623: 6615: 6614: 6612: 6611: 6606: 6601: 6596: 6591: 6589:Camille Tissot 6586: 6581: 6576: 6571: 6566: 6564:Claude Shannon 6561: 6556: 6554:Tivadar Puskás 6551: 6546: 6541: 6536: 6531: 6526: 6524:Antonio Meucci 6521: 6516: 6511: 6506: 6501: 6496: 6494:Charles K. Kao 6491: 6486: 6481: 6476: 6471: 6469:Harold Hopkins 6466: 6461: 6456: 6451: 6446: 6441: 6436: 6431: 6426: 6421: 6416: 6411: 6406: 6401: 6396: 6391: 6386: 6381: 6376: 6371: 6369:Emile Berliner 6366: 6361: 6356: 6351: 6346: 6341: 6336: 6330: 6328: 6324: 6323: 6321: 6320: 6315: 6310: 6308:Videotelephony 6305: 6300: 6299: 6298: 6293: 6283: 6276: 6271: 6265: 6260: 6255: 6250: 6245: 6244: 6243: 6238: 6233: 6223: 6222: 6221: 6211: 6206: 6204:Radiotelephone 6201: 6196: 6191: 6186: 6181: 6176: 6171: 6170: 6169: 6159: 6154: 6149: 6144: 6139: 6134: 6129: 6124: 6119: 6114: 6109: 6108: 6107: 6102: 6097: 6092: 6090:Internet video 6082: 6081: 6080: 6075: 6070: 6065: 6055: 6050: 6045: 6040: 6035: 6030: 6024: 6022: 6016: 6015: 6008: 6007: 6000: 5993: 5985: 5976: 5975: 5972: 5971: 5969: 5968: 5961: 5954: 5946: 5944: 5943:Related topics 5940: 5939: 5937: 5936: 5929: 5922: 5919:New York Point 5915: 5908: 5900: 5898: 5891: 5890: 5888: 5887: 5880: 5873: 5866: 5859: 5852: 5845: 5837: 5835: 5831: 5830: 5828: 5827: 5820: 5813: 5806: 5803:Harris Mowbray 5799: 5792: 5785: 5778: 5770: 5768: 5764: 5763: 5761: 5760: 5753: 5746: 5739: 5732: 5725: 5718: 5711: 5704: 5697: 5690: 5687:Braille e-book 5682: 5680: 5674: 5673: 5671: 5670: 5663: 5656: 5648: 5641: 5634: 5626: 5624: 5620: 5619: 5616: 5615: 5613: 5612: 5604: 5597: 5589: 5587: 5583: 5582: 5580: 5579: 5572: 5565: 5564: 5563: 5556: 5549: 5542: 5529: 5527: 5523: 5522: 5520: 5519: 5510: 5508: 5504: 5503: 5501: 5500: 5491: 5489: 5485: 5484: 5481: 5480: 5478: 5477: 5470: 5462: 5455: 5447: 5440: 5433: 5426: 5418: 5411: 5404: 5396: 5394: 5390: 5389: 5387: 5386: 5378: 5371: 5364: 5357: 5350: 5343: 5336: 5329: 5322: 5315: 5307: 5305: 5296: 5295: 5293: 5292: 5284: 5277: 5269: 5267: 5257: 5256: 5254: 5253: 5246: 5239: 5232: 5225: 5218: 5211: 5204: 5196: 5194: 5184: 5183: 5181: 5180: 5179: 5178: 5173: 5168: 5161: 5156: 5151: 5139: 5132: 5125: 5117: 5115: 5108: 5107: 5100: 5093: 5086: 5079: 5072: 5064: 5057: 5050: 5043: 5036: 5029: 5022: 5015: 5008: 5001: 4994: 4987: 4980: 4972: 4965: 4958: 4951: 4944: 4937: 4930: 4923: 4916: 4909: 4902: 4895: 4888: 4881: 4869: 4862: 4855: 4847: 4840: 4833: 4826: 4818: 4816: 4814:French-ordered 4807: 4803: 4802: 4800: 4799: 4792: 4785: 4778: 4770: 4768: 4764: 4763: 4752: 4751: 4744: 4737: 4729: 4722: 4721: 4718: 4717: 4714: 4713: 4710: 4709: 4707: 4706: 4701: 4696: 4691: 4686: 4681: 4676: 4671: 4666: 4661: 4656: 4654:Linear Elamite 4651: 4646: 4641: 4636: 4635: 4634: 4629: 4624: 4619: 4614: 4609: 4599: 4594: 4589: 4584: 4579: 4574: 4569: 4564: 4559: 4554: 4549: 4544: 4539: 4534: 4528: 4525: 4524: 4512: 4511: 4508: 4507: 4505: 4504: 4499: 4494: 4489: 4483: 4480: 4479: 4476:Sign languages 4467: 4466: 4463: 4462: 4459: 4458: 4456: 4455: 4453:Quốc Âm Tân Tự 4450: 4445: 4440: 4435: 4430: 4428:Espanca script 4424: 4422: 4418: 4417: 4415: 4414: 4409: 4404: 4399: 4394: 4389: 4387:Linear Elamite 4383: 4381: 4373: 4372: 4360: 4359: 4356: 4355: 4352: 4351: 4349: 4348: 4342: 4340: 4336: 4335: 4333: 4332: 4327: 4322: 4317: 4312: 4306: 4304: 4300: 4299: 4297: 4296: 4291: 4286: 4280: 4278: 4274: 4273: 4271: 4270: 4268:Yi (Classical) 4265: 4260: 4255: 4250: 4245: 4240: 4235: 4229: 4227: 4223: 4222: 4220: 4219: 4214: 4209: 4204: 4199: 4194: 4188: 4186: 4180: 4179: 4176: 4175: 4173: 4172: 4167: 4162: 4157: 4151: 4149: 4145: 4144: 4142: 4141: 4136: 4131: 4126: 4121: 4116: 4115: 4114: 4109: 4104: 4094: 4092:Bronze scripts 4089: 4084: 4079: 4073: 4071: 4062: 4052: 4051: 4039: 4038: 4035: 4034: 4032: 4031: 4026: 4021: 4016: 4011: 4006: 4001: 3996: 3991: 3986: 3981: 3976: 3971: 3966: 3961: 3956: 3951: 3946: 3940: 3937: 3936: 3924: 3923: 3920: 3919: 3916: 3915: 3913: 3912: 3907: 3905:Flag semaphore 3902: 3900:New York Point 3897: 3895:Telegraph code 3892: 3890:Maritime flags 3887: 3881: 3879: 3875: 3874: 3872: 3871: 3866: 3861: 3856: 3851: 3846: 3844:Visible Speech 3841: 3836: 3831: 3826: 3821: 3816: 3814:Sorang Sompeng 3811: 3806: 3801: 3800: 3799: 3794: 3789: 3784: 3779: 3774: 3769: 3764: 3759: 3749: 3744: 3739: 3734: 3729: 3724: 3719: 3718: 3717: 3716: 3715: 3710: 3705: 3700: 3698:Galik alphabet 3695: 3680: 3675: 3670: 3665: 3660: 3655: 3650: 3645: 3640: 3635: 3630: 3625: 3620: 3615: 3610: 3605: 3604: 3603: 3598: 3596:Tironian notes 3593: 3588: 3583: 3578: 3573: 3568: 3563: 3558: 3553: 3548: 3543: 3538: 3528: 3523: 3518: 3513: 3508: 3503: 3498: 3493: 3483: 3478: 3473: 3468: 3463: 3462: 3461: 3456: 3451: 3441: 3439:Garay alphabet 3436: 3431: 3426: 3421: 3416: 3411: 3406: 3401: 3396: 3391: 3390: 3389: 3379: 3374: 3373: 3372: 3367: 3357: 3352: 3347: 3342: 3337: 3332: 3327: 3322: 3317: 3316: 3315: 3305: 3300: 3295: 3289: 3287: 3279: 3278: 3266: 3265: 3262: 3261: 3258: 3257: 3255: 3254: 3249: 3244: 3239: 3234: 3229: 3224: 3222:Sorang Sompeng 3219: 3214: 3209: 3204: 3199: 3194: 3189: 3184: 3179: 3174: 3169: 3164: 3159: 3154: 3149: 3148: 3147: 3145:Déné syllabics 3142: 3132: 3127: 3121: 3119: 3115: 3114: 3111: 3110: 3108: 3107: 3106: 3105: 3100: 3090: 3089: 3088: 3083: 3078: 3073: 3068: 3063: 3058: 3048: 3043: 3038: 3033: 3028: 3023: 3018: 3013: 3008: 3003: 2998: 2993: 2988: 2983: 2982: 2981: 2971: 2966: 2961: 2956: 2951: 2946: 2941: 2936: 2935: 2934: 2929: 2919: 2914: 2909: 2908: 2907: 2897: 2892: 2887: 2882: 2877: 2872: 2871: 2870: 2860: 2855: 2850: 2845: 2840: 2835: 2830: 2825: 2820: 2815: 2810: 2805: 2800: 2795: 2790: 2785: 2780: 2775: 2769: 2767: 2763: 2762: 2760: 2759: 2754: 2749: 2748: 2747: 2742: 2732: 2727: 2722: 2717: 2712: 2707: 2702: 2701: 2700: 2690: 2689: 2688: 2683: 2678: 2673: 2668: 2663: 2658: 2653: 2648: 2643: 2638: 2633: 2623: 2618: 2613: 2608: 2603: 2598: 2593: 2588: 2583: 2578: 2573: 2568: 2563: 2558: 2553: 2548: 2543: 2538: 2533: 2528: 2523: 2518: 2512: 2510: 2503: 2493: 2492: 2480: 2479: 2476: 2475: 2473: 2472: 2467: 2462: 2461: 2460: 2455: 2450: 2440: 2435: 2434: 2433: 2428: 2418: 2413: 2408: 2406:Proto-Sinaitic 2403: 2398: 2397: 2396: 2386: 2381: 2380: 2379: 2374: 2369: 2364: 2354: 2349: 2344: 2339: 2334: 2329: 2328: 2327: 2322: 2317: 2312: 2302: 2297: 2292: 2291: 2290: 2280: 2279: 2278: 2267: 2266: 2258: 2255: 2254: 2238: 2237: 2225: 2224: 2221: 2220: 2218: 2217: 2211: 2210: 2209: 2204: 2199: 2188: 2186: 2182: 2181: 2179: 2178: 2173: 2167: 2165: 2157: 2156: 2145: 2144: 2137: 2130: 2122: 2116: 2115: 2110: 2105: 2098: 2097:External links 2095: 2092: 2091: 2066: 2059: 2041: 2003: 1996: 1978: 1970:Informational. 1936: 1917: 1890: 1873: 1844: 1835:Signals at Sea 1826: 1809: 1798:on 11 May 2021 1773: 1738: 1737: 1735: 1732: 1730: 1729: 1724: 1719: 1714: 1712:Semaphore line 1709: 1704: 1699: 1694: 1689: 1684: 1679: 1673: 1671: 1668: 1660:Winter Holiday 1655:Arthur Ransome 1577: 1574: 1525: 1522: 1518: 1517: 1511: 1510: 1499: 1488: 1471: 1470: 1463: 1456: 1445: 1442: 1441: 1425: 1409: 1393: 1377: 1356: 1345: 1329: 1313: 1297: 1276: 1270: 1269: 1248: 1237: 1234: 1218: 1207: 1186: 1170: 1154: 1138: 1117: 1111: 1110: 1107: 1091: 1075: 1059: 1048: 1032: 1016: 995: 984: 968: 962: 961: 945: 934: 931: 915: 899: 888: 872: 856: 840: 824: 818: 817: 801: 785: 769: 753: 742: 726: 710: 694: 678: 662: 656: 655: 650: 645: 640: 635: 630: 625: 620: 615: 610: 607: 595: 586:Latin alphabet 553: 550: 534:Charles Pasley 521: 518: 502: 501: 493: 486: 484: 481: 474: 472: 465: 458: 456: 450: 443: 441: 438: 431: 429: 426: 419: 417: 414: 407: 405: 402: 395: 393: 390: 383: 381: 378: 371: 369: 366: 359: 357: 354: 347: 345: 342: 335: 333: 330: 323: 321: 318: 311: 309: 306: 299: 297: 294: 287: 285: 282: 275: 273: 270: 263: 261: 258: 251: 249: 244: 237: 235: 232: 225: 223: 220: 213: 211: 208: 201: 199: 196: 189: 187: 182: 175: 173: 170: 163: 161: 156: 149: 147: 144: 137: 135: 132: 125: 116: 113: 92: 89: 62:) 'sign' and - 45:Flag semaphore 15: 9: 6: 4: 3: 2: 7130: 7119: 7116: 7114: 7111: 7109: 7106: 7104: 7101: 7099: 7096: 7094: 7091: 7089: 7086: 7084: 7081: 7080: 7078: 7063: 7055: 7053: 7045: 7043: 7035: 7033: 7023: 7022: 7019: 7012: 7008: 7006: 7003: 7001: 6998: 6996: 6993: 6991: 6988: 6984: 6981: 6979: 6976: 6975: 6973: 6971: 6968: 6967: 6965: 6961: 6955: 6952: 6950: 6947: 6945: 6942: 6940: 6937: 6935: 6932: 6930: 6927: 6925: 6922: 6920: 6917: 6915: 6912: 6910: 6907: 6906: 6904: 6902: 6898: 6892: 6889: 6887: 6884: 6882: 6879: 6877: 6874: 6872: 6869: 6867: 6864: 6862: 6859: 6857: 6854: 6852: 6849: 6847: 6844: 6842: 6839: 6837: 6834: 6832: 6829: 6828: 6826: 6824: 6820: 6814: 6811: 6809: 6806: 6804: 6801: 6799: 6796: 6794: 6791: 6790: 6788: 6784: 6778: 6777:Code-division 6775: 6773: 6770: 6768: 6765: 6763: 6762:Time-division 6760: 6758: 6755: 6753: 6750: 6749: 6747: 6745: 6741: 6735: 6732: 6728: 6725: 6723: 6720: 6719: 6718: 6715: 6711: 6708: 6707: 6706: 6703: 6701: 6698: 6696: 6693: 6692: 6690: 6688:and switching 6686: 6682: 6674: 6671: 6670: 6669: 6666: 6662: 6659: 6658: 6657: 6654: 6652: 6649: 6647: 6644: 6640: 6639:optical fiber 6637: 6636: 6635: 6632: 6630: 6629:Coaxial cable 6627: 6626: 6624: 6622: 6616: 6610: 6607: 6605: 6602: 6600: 6597: 6595: 6592: 6590: 6587: 6585: 6582: 6580: 6577: 6575: 6572: 6570: 6567: 6565: 6562: 6560: 6557: 6555: 6552: 6550: 6547: 6545: 6544:Radia Perlman 6542: 6540: 6537: 6535: 6532: 6530: 6527: 6525: 6522: 6520: 6517: 6515: 6512: 6510: 6507: 6505: 6502: 6500: 6497: 6495: 6492: 6490: 6487: 6485: 6482: 6480: 6477: 6475: 6472: 6470: 6467: 6465: 6462: 6460: 6457: 6455: 6452: 6450: 6447: 6445: 6442: 6440: 6437: 6435: 6434:Lee de Forest 6432: 6430: 6429:Thomas Edison 6427: 6425: 6422: 6420: 6419:Donald Davies 6417: 6415: 6412: 6410: 6407: 6405: 6404:Claude Chappe 6402: 6400: 6397: 6395: 6392: 6390: 6387: 6385: 6382: 6380: 6377: 6375: 6372: 6370: 6367: 6365: 6362: 6360: 6357: 6355: 6352: 6350: 6347: 6345: 6342: 6340: 6337: 6335: 6332: 6331: 6329: 6325: 6319: 6316: 6314: 6311: 6309: 6306: 6304: 6301: 6297: 6294: 6292: 6289: 6288: 6287: 6284: 6282: 6281: 6277: 6275: 6272: 6269: 6266: 6264: 6261: 6259: 6256: 6254: 6251: 6249: 6248:Smoke signals 6246: 6242: 6239: 6237: 6234: 6232: 6229: 6228: 6227: 6226:Semiconductor 6224: 6220: 6217: 6216: 6215: 6212: 6210: 6207: 6205: 6202: 6200: 6197: 6195: 6192: 6190: 6187: 6185: 6182: 6180: 6177: 6175: 6172: 6168: 6165: 6164: 6163: 6160: 6158: 6155: 6153: 6150: 6148: 6145: 6143: 6140: 6138: 6135: 6133: 6130: 6128: 6125: 6123: 6120: 6118: 6115: 6113: 6110: 6106: 6103: 6101: 6098: 6096: 6093: 6091: 6088: 6087: 6086: 6085:Digital media 6083: 6079: 6076: 6074: 6071: 6069: 6066: 6064: 6061: 6060: 6059: 6056: 6054: 6051: 6049: 6046: 6044: 6041: 6039: 6036: 6034: 6031: 6029: 6026: 6025: 6023: 6021: 6017: 6013: 6006: 6001: 5999: 5994: 5992: 5987: 5986: 5983: 5966: 5962: 5959: 5955: 5952: 5948: 5947: 5945: 5941: 5934: 5930: 5927: 5926:Night writing 5923: 5920: 5916: 5913: 5909: 5906: 5902: 5901: 5899: 5897: 5892: 5885: 5881: 5878: 5874: 5871: 5867: 5864: 5860: 5857: 5853: 5850: 5846: 5843: 5839: 5838: 5836: 5834:Organisations 5832: 5825: 5821: 5818: 5814: 5811: 5807: 5804: 5800: 5797: 5796:Valentin Haüy 5793: 5790: 5786: 5783: 5779: 5776: 5775:Louis Braille 5772: 5771: 5769: 5765: 5758: 5754: 5751: 5747: 5744: 5740: 5737: 5733: 5730: 5726: 5723: 5719: 5716: 5712: 5709: 5708:Braille watch 5705: 5702: 5698: 5695: 5691: 5688: 5684: 5683: 5681: 5679: 5675: 5668: 5664: 5661: 5657: 5653: 5649: 5646: 5642: 5639: 5635: 5632: 5631:Braille music 5628: 5627: 5625: 5621: 5609: 5605: 5602: 5598: 5595: 5594:Luxembourgish 5591: 5590: 5588: 5584: 5577: 5573: 5570: 5566: 5561: 5557: 5554: 5550: 5547: 5543: 5540: 5536: 5535: 5531: 5530: 5528: 5524: 5516: 5512: 5511: 5509: 5505: 5497: 5493: 5492: 5490: 5486: 5475: 5471: 5467: 5463: 5460: 5456: 5452: 5448: 5445: 5441: 5438: 5434: 5431: 5427: 5423: 5419: 5416: 5412: 5409: 5405: 5402: 5398: 5397: 5395: 5393:Other scripts 5391: 5383: 5379: 5376: 5372: 5369: 5365: 5362: 5358: 5355: 5351: 5348: 5344: 5341: 5337: 5334: 5330: 5327: 5323: 5320: 5316: 5313: 5309: 5308: 5306: 5304: 5297: 5289: 5285: 5282: 5278: 5275: 5271: 5270: 5268: 5265: 5258: 5251: 5247: 5244: 5240: 5237: 5233: 5230: 5226: 5223: 5219: 5216: 5212: 5209: 5205: 5202: 5198: 5197: 5195: 5192: 5185: 5174: 5169: 5166: 5165:Northern Sámi 5162: 5157: 5152: 5147: 5146: 5144: 5140: 5137: 5133: 5130: 5126: 5123: 5119: 5118: 5116: 5114:Nordic family 5112: 5105: 5101: 5098: 5094: 5091: 5087: 5084: 5080: 5077: 5073: 5069: 5065: 5062: 5058: 5055: 5054:South African 5051: 5048: 5044: 5041: 5037: 5034: 5030: 5027: 5023: 5020: 5016: 5013: 5009: 5006: 5002: 4999: 4995: 4992: 4988: 4985: 4981: 4977: 4976:Luxembourgish 4973: 4970: 4966: 4963: 4959: 4956: 4952: 4949: 4945: 4942: 4938: 4935: 4931: 4928: 4924: 4921: 4917: 4914: 4910: 4907: 4903: 4900: 4896: 4893: 4889: 4886: 4882: 4878: 4874: 4870: 4867: 4863: 4860: 4856: 4852: 4848: 4845: 4841: 4838: 4834: 4831: 4827: 4824: 4820: 4819: 4817: 4815: 4811: 4808: 4804: 4797: 4793: 4790: 4789:ASCII braille 4786: 4783: 4779: 4776: 4772: 4771: 4769: 4765: 4757: 4750: 4745: 4743: 4738: 4736: 4731: 4730: 4727: 4723: 4705: 4702: 4700: 4697: 4695: 4692: 4690: 4687: 4685: 4682: 4680: 4677: 4675: 4672: 4670: 4667: 4665: 4662: 4660: 4657: 4655: 4652: 4650: 4647: 4645: 4642: 4640: 4637: 4633: 4630: 4628: 4625: 4623: 4620: 4618: 4615: 4613: 4610: 4608: 4605: 4604: 4603: 4600: 4598: 4595: 4593: 4590: 4588: 4585: 4583: 4580: 4578: 4575: 4573: 4570: 4568: 4565: 4563: 4560: 4558: 4555: 4553: 4550: 4548: 4545: 4543: 4540: 4538: 4535: 4533: 4530: 4529: 4526: 4522: 4517: 4513: 4503: 4500: 4498: 4495: 4493: 4490: 4488: 4485: 4484: 4481: 4477: 4472: 4468: 4454: 4451: 4449: 4446: 4444: 4441: 4439: 4436: 4434: 4431: 4429: 4426: 4425: 4423: 4419: 4413: 4410: 4408: 4405: 4403: 4400: 4398: 4395: 4393: 4390: 4388: 4385: 4384: 4382: 4378: 4374: 4370: 4365: 4361: 4347: 4344: 4343: 4341: 4337: 4331: 4328: 4326: 4323: 4321: 4320:Attic (Greek) 4318: 4316: 4313: 4311: 4308: 4307: 4305: 4301: 4295: 4292: 4290: 4287: 4285: 4282: 4281: 4279: 4275: 4269: 4266: 4264: 4261: 4259: 4258:Proto-Elamite 4256: 4254: 4251: 4249: 4246: 4244: 4241: 4239: 4236: 4234: 4231: 4230: 4228: 4224: 4218: 4215: 4213: 4210: 4208: 4205: 4203: 4200: 4198: 4195: 4193: 4190: 4189: 4187: 4185: 4181: 4171: 4168: 4166: 4163: 4161: 4158: 4156: 4153: 4152: 4150: 4146: 4140: 4137: 4135: 4132: 4130: 4127: 4125: 4122: 4120: 4117: 4113: 4110: 4108: 4105: 4103: 4100: 4099: 4098: 4095: 4093: 4090: 4088: 4085: 4083: 4080: 4078: 4075: 4074: 4072: 4070: 4066: 4063: 4061: 4057: 4053: 4049: 4044: 4040: 4030: 4027: 4025: 4022: 4020: 4017: 4015: 4012: 4010: 4007: 4005: 4002: 4000: 3997: 3995: 3992: 3990: 3987: 3985: 3982: 3980: 3977: 3975: 3972: 3970: 3967: 3965: 3962: 3960: 3957: 3955: 3952: 3950: 3947: 3945: 3942: 3941: 3938: 3934: 3929: 3925: 3911: 3908: 3906: 3903: 3901: 3898: 3896: 3893: 3891: 3888: 3886: 3883: 3882: 3880: 3876: 3870: 3867: 3865: 3862: 3860: 3857: 3855: 3852: 3850: 3847: 3845: 3842: 3840: 3837: 3835: 3832: 3830: 3827: 3825: 3822: 3820: 3817: 3815: 3812: 3810: 3807: 3805: 3802: 3798: 3795: 3793: 3790: 3788: 3785: 3783: 3780: 3778: 3775: 3773: 3772:Elder Futhark 3770: 3768: 3765: 3763: 3760: 3758: 3755: 3754: 3753: 3750: 3748: 3745: 3743: 3740: 3738: 3735: 3733: 3730: 3728: 3725: 3723: 3720: 3714: 3711: 3709: 3706: 3704: 3701: 3699: 3696: 3694: 3691: 3690: 3689: 3686: 3685: 3684: 3681: 3679: 3676: 3674: 3671: 3669: 3666: 3664: 3663:Old Hungarian 3661: 3659: 3656: 3654: 3651: 3649: 3646: 3644: 3641: 3639: 3636: 3634: 3631: 3629: 3626: 3624: 3621: 3619: 3616: 3614: 3611: 3609: 3606: 3602: 3599: 3597: 3594: 3592: 3589: 3587: 3584: 3582: 3579: 3577: 3574: 3572: 3569: 3567: 3564: 3562: 3559: 3557: 3554: 3552: 3549: 3547: 3544: 3542: 3539: 3537: 3534: 3533: 3532: 3529: 3527: 3524: 3522: 3519: 3517: 3514: 3512: 3509: 3507: 3504: 3502: 3499: 3497: 3494: 3491: 3487: 3484: 3482: 3479: 3477: 3474: 3472: 3469: 3467: 3464: 3460: 3457: 3455: 3452: 3450: 3447: 3446: 3445: 3442: 3440: 3437: 3435: 3432: 3430: 3427: 3425: 3422: 3420: 3417: 3415: 3412: 3410: 3407: 3405: 3402: 3400: 3397: 3395: 3392: 3388: 3385: 3384: 3383: 3380: 3378: 3375: 3371: 3368: 3366: 3363: 3362: 3361: 3358: 3356: 3353: 3351: 3348: 3346: 3343: 3341: 3338: 3336: 3333: 3331: 3328: 3326: 3323: 3321: 3318: 3314: 3311: 3310: 3309: 3306: 3304: 3301: 3299: 3296: 3294: 3291: 3290: 3288: 3284: 3280: 3276: 3271: 3267: 3253: 3250: 3248: 3245: 3243: 3240: 3238: 3235: 3233: 3230: 3228: 3225: 3223: 3220: 3218: 3215: 3213: 3210: 3208: 3205: 3203: 3200: 3198: 3197:Masaram Gondi 3195: 3193: 3190: 3188: 3185: 3183: 3180: 3178: 3175: 3173: 3170: 3168: 3167:Gunjala Gondi 3165: 3163: 3160: 3158: 3155: 3153: 3150: 3146: 3143: 3141: 3138: 3137: 3136: 3133: 3131: 3128: 3126: 3123: 3122: 3120: 3116: 3104: 3101: 3099: 3096: 3095: 3094: 3091: 3087: 3084: 3082: 3079: 3077: 3074: 3072: 3069: 3067: 3064: 3062: 3059: 3057: 3054: 3053: 3052: 3049: 3047: 3044: 3042: 3039: 3037: 3034: 3032: 3029: 3027: 3024: 3022: 3019: 3017: 3014: 3012: 3009: 3007: 3004: 3002: 2999: 2997: 2994: 2992: 2989: 2987: 2984: 2980: 2979:Old Sundanese 2977: 2976: 2975: 2972: 2970: 2967: 2965: 2962: 2960: 2957: 2955: 2952: 2950: 2947: 2945: 2942: 2940: 2937: 2933: 2930: 2928: 2925: 2924: 2923: 2922:Old Maldivian 2920: 2918: 2915: 2913: 2910: 2906: 2905:Bilang-bilang 2903: 2902: 2901: 2898: 2896: 2893: 2891: 2888: 2886: 2883: 2881: 2878: 2876: 2873: 2869: 2866: 2865: 2864: 2861: 2859: 2856: 2854: 2851: 2849: 2846: 2844: 2841: 2839: 2836: 2834: 2831: 2829: 2826: 2824: 2821: 2819: 2816: 2814: 2811: 2809: 2806: 2804: 2801: 2799: 2796: 2794: 2791: 2789: 2786: 2784: 2781: 2779: 2776: 2774: 2771: 2770: 2768: 2764: 2758: 2755: 2753: 2750: 2746: 2743: 2741: 2738: 2737: 2736: 2733: 2731: 2728: 2726: 2725:Sylheti Nagri 2723: 2721: 2718: 2716: 2713: 2711: 2708: 2706: 2703: 2699: 2696: 2695: 2694: 2691: 2687: 2684: 2682: 2679: 2677: 2674: 2672: 2669: 2667: 2664: 2662: 2659: 2657: 2654: 2652: 2649: 2647: 2644: 2642: 2639: 2637: 2634: 2632: 2629: 2628: 2627: 2624: 2622: 2619: 2617: 2614: 2612: 2609: 2607: 2604: 2602: 2599: 2597: 2594: 2592: 2589: 2587: 2584: 2582: 2579: 2577: 2574: 2572: 2569: 2567: 2564: 2562: 2559: 2557: 2554: 2552: 2549: 2547: 2544: 2542: 2539: 2537: 2534: 2532: 2529: 2527: 2526:Brahmi script 2524: 2522: 2519: 2517: 2514: 2513: 2511: 2507: 2504: 2502: 2498: 2494: 2490: 2485: 2481: 2471: 2468: 2466: 2463: 2459: 2456: 2454: 2451: 2449: 2446: 2445: 2444: 2441: 2439: 2436: 2432: 2429: 2427: 2424: 2423: 2422: 2421:South Arabian 2419: 2417: 2414: 2412: 2409: 2407: 2404: 2402: 2399: 2395: 2392: 2391: 2390: 2387: 2385: 2382: 2378: 2375: 2373: 2370: 2368: 2367:Inscriptional 2365: 2363: 2360: 2359: 2358: 2355: 2353: 2350: 2348: 2345: 2343: 2340: 2338: 2335: 2333: 2330: 2326: 2323: 2321: 2318: 2316: 2313: 2311: 2308: 2307: 2306: 2303: 2301: 2298: 2296: 2293: 2289: 2286: 2285: 2284: 2281: 2277: 2274: 2273: 2272: 2269: 2268: 2265: 2264: 2260: 2259: 2256: 2252: 2247: 2243: 2239: 2235: 2230: 2226: 2216: 2212: 2208: 2205: 2203: 2200: 2198: 2195: 2194: 2193: 2190: 2189: 2187: 2183: 2177: 2174: 2172: 2169: 2168: 2166: 2162: 2158: 2154: 2150: 2143: 2138: 2136: 2131: 2129: 2124: 2123: 2120: 2114: 2111: 2109: 2106: 2104: 2101: 2100: 2080: 2076: 2070: 2062: 2060:9780940170032 2056: 2052: 2045: 2030: 2026: 2023:(6): 393–95. 2022: 2018: 2014: 2007: 1999: 1993: 1989: 1982: 1975: 1971: 1966: 1963: 1958: 1953: 1949: 1948: 1940: 1933: 1928: 1921: 1905: 1901: 1894: 1883: 1877: 1861: 1857: 1851: 1849: 1841: 1837: 1836: 1830: 1823: 1819: 1813: 1794: 1790: 1783: 1777: 1769: 1761: 1757: 1756: 1750: 1743: 1739: 1728: 1727:Traffic guard 1725: 1723: 1720: 1718: 1715: 1713: 1710: 1708: 1705: 1703: 1700: 1698: 1695: 1693: 1690: 1688: 1685: 1683: 1680: 1678: 1675: 1674: 1667: 1665: 1661: 1656: 1652: 1647: 1645: 1644: 1639: 1636:depicted the 1635: 1634: 1629: 1625: 1623: 1619: 1615: 1611: 1607: 1606:Hannah Weiner 1602: 1599: 1598: 1594:' 1965 album 1593: 1589: 1583: 1573: 1571: 1567: 1563: 1558: 1556: 1551: 1550:Gerald Holtom 1547: 1543: 1539: 1535: 1531: 1516: 1509: 1504: 1500: 1498: 1493: 1489: 1487: 1482: 1477: 1473: 1472: 1469: 1468: 1464: 1462: 1461: 1457: 1455: 1452: 1451: 1446: 1440: 1435: 1430: 1426: 1424: 1419: 1414: 1410: 1408: 1403: 1398: 1394: 1392: 1387: 1382: 1378: 1376: 1371: 1366: 1361: 1357: 1355: 1350: 1346: 1344: 1339: 1334: 1330: 1328: 1323: 1318: 1314: 1312: 1307: 1302: 1298: 1296: 1291: 1286: 1281: 1277: 1275: 1272: 1268: 1263: 1258: 1253: 1249: 1247: 1242: 1238: 1235: 1233: 1228: 1223: 1219: 1217: 1212: 1208: 1206: 1201: 1196: 1191: 1187: 1185: 1180: 1175: 1171: 1169: 1164: 1159: 1155: 1153: 1148: 1143: 1139: 1137: 1132: 1127: 1122: 1118: 1116: 1113: 1108: 1106: 1101: 1096: 1092: 1090: 1085: 1080: 1076: 1074: 1069: 1064: 1060: 1058: 1053: 1049: 1047: 1042: 1037: 1033: 1031: 1026: 1021: 1017: 1015: 1010: 1005: 1000: 996: 994: 989: 985: 983: 978: 973: 969: 967: 964: 960: 955: 950: 946: 944: 939: 935: 932: 930: 925: 920: 916: 914: 909: 904: 900: 898: 893: 889: 887: 882: 877: 873: 871: 866: 861: 857: 855: 850: 845: 841: 839: 834: 829: 825: 823: 820: 816: 811: 806: 802: 800: 795: 790: 786: 784: 779: 774: 770: 768: 763: 758: 754: 752: 747: 743: 741: 736: 731: 727: 725: 720: 715: 711: 709: 704: 699: 695: 693: 688: 683: 679: 677: 672: 667: 663: 661: 658: 654: 651: 649: 646: 644: 641: 639: 636: 634: 631: 629: 626: 624: 621: 619: 616: 614: 611: 606: 605: 599: 598: 594: 591: 587: 583: 558: 549: 547: 543: 539: 535: 531: 527: 517: 513: 506: 496: 490: 485: 478: 473: 469: 462: 457: 454: 447: 442: 435: 430: 423: 418: 411: 406: 399: 394: 387: 382: 375: 370: 363: 358: 351: 346: 339: 334: 327: 322: 315: 310: 303: 298: 291: 286: 279: 274: 267: 262: 255: 250: 241: 236: 229: 224: 217: 212: 205: 200: 193: 188: 179: 174: 167: 162: 153: 148: 141: 136: 129: 124: 123: 122: 121: 112: 110: 106: 98: 88: 86: 82: 77: 72: 60: 50: 49:Ancient Greek 46: 39: 35: 30: 24: 19: 7108:Signal flags 6744:Multiplexing 6619:Transmission 6584:Nikola Tesla 6574:Henry Sutton 6529:Samuel Morse 6459:Robert Hooke 6424:Amos Dolbear 6359:John Bardeen 6278: 6258:Telautograph 6162:Mobile phone 6117:Edholm's law 6100:social media 6033:Broadcasting 5466:Thai and Lao 5143:Scandinavian 4775:1829 braille 4767:Braille cell 4567:Cypro-Minoan 4433:Pahawh Hmong 4346:Sitelen Pona 4310:Hindu-Arabic 3904: 3643:Mundari Bani 3217:Pahawh Hmong 3026:Tamil-Brahmi 2932:Eveyla Akuru 2927:Dhives Akuru 2394:Paleo-Hebrew 2261: 2197:undeciphered 2082:. Retrieved 2078: 2069: 2050: 2044: 2032:. Retrieved 2020: 2016: 2006: 1987: 1981: 1969: 1946: 1939: 1930: 1929:. BBC News. 1920: 1908:. Retrieved 1904:The Guardian 1903: 1893: 1876: 1864:. Retrieved 1860:the original 1834: 1829: 1821: 1812: 1800:. 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Index

Optical telegraph

US Navy
underway replenishment
Ancient Greek
semaphore
shutter semaphores
underway replenishment
Semaphore line § History
Oscar flag
Papa flag
A or 1
B or 2
C or 3 Acknowledge / Correct
D or 4
E or 5 Error (if signaled 8 times)
F or 6
G or 7
H or 8
I or 9
J Letters to follow
K or 0
L
M
N
O
P
Q
R
S

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