Code Poems
Code Poems

Author: Hannah Weiner

Publisher: Open Book Publications (NY)

Published: 1982

Total Pages: 40

ISBN-13:

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Alpha, Bravo, Charlie
Alpha, Bravo, Charlie

Author:

Publisher:

Published: 2016-05-23

Total Pages: 120

ISBN-13: 9780714871257

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A graphically stunning, first-ever volume of nautical codes for children This extraordinary visual reference is an introduction to maritime communication through nautical flags, along with morse code, the phonetic alphabet, and semaphore signaling. Today's system of international maritime signal flags was devel-oped in the 19th century, and is still used for communication between ships, or between ship and shore. Each flag, boldly colored for visual distinction at sea, stands for a letter as well as a phrase relevant to seafaring. The resulting code is both beautiful and functional, inviting readers to code and decode messages of their own! Created for ages 6-8 years

Radiotelegraph & Radiotelephone Codes, Prowords and Abbreviations
Radiotelegraph & Radiotelephone Codes, Prowords and Abbreviations

Author: John W Alcorn VK2JWA

Publisher: Lulu.com

Published: 2013-10-26

Total Pages: 238

ISBN-13: 1863844244

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What started out as a minor Project in 1987, blew out like the national debt so with all this accumulated info, it seemed worthwhile to produce the first book, here now is the Latest Online Edition. The sources and references have been many and varied and although the utmost care was taken, the Lists are far from complete and may contain errors. The original Codes etc were designed principally for marine use as this was the field in which radio was initially developed. The majority retain this influence but many have been modified and modernized to cover land and air applications. Technical terms have also varied as technology has changed however most abbreviations of the computer age have been omitted. These are specialist terms of that mode, not often encountered in telegraphy.

Telegraphic Signals
Telegraphic Signals

Author: Sir Home Riggs Popham

Publisher: Franklin Classics

Published: 2018-10-15

Total Pages: 118

ISBN-13: 9780343297824

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This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Historical Signals and Semaphores
Historical Signals and Semaphores

Author: U S Games Systems

Publisher: U S Games Systems

Published: 2006-10-31

Total Pages: 60

ISBN-13: 9781572815636

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Inspired by actual WWII signal training cards, a double deck of playing cards and companion booklet highlight this handsome gift set. The 48-page illustrated booklet recounts the fascinating historical background of the signal flag, semaphore, phonetic alphabet, and Morse code systems featured in the decks. Packaged in a durable and attractive case, the set includes a recreated Morse code flasher device, a signal training indicator wheel, a full-color poster, and other items of historical interest.

Bulk Collection of Signals Intelligence
Bulk Collection of Signals Intelligence

Author: National Research Council

Publisher:

Published: 2015

Total Pages: 0

ISBN-13: 9780309325202

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"A result of an activity called for in Presidential Policy Directive 28 (PPD-28), issued by President Obama in January 2014, to evaluate U.S. signals intelligence practices. The directive instructed the Office of the Director of National Intelligence (ODNI) to produce a report within one year 'assessing the feasibility of creating software that would allow the intelligence community more easily to conduct targeted information acquisition rather than bulk collection.' ODNI asked the National Research Council (NRC) - the operating arm of the National Academy of Sciences and National Academy of Engineering - to conduct a study, which began in June 2014, to assist in preparing a response to the President."--Publisher's description.