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Author : Joe Veras
Publisher : Unknown
Page : 128 pages
File Size : 44,6 Mb
Release : 2008
Category : Radio
ISBN : 1597251623
The author Joe Veras, K9OCO, has been a licensed ham radio operator for more than 50 years, and he provided photographs of his vast collection of radio equipment for this book.
Author : Richard A. Bartlett
Publisher : McFarland
Page : 292 pages
File Size : 45,7 Mb
Release : 2015-01-28
Category : Performing Arts
ISBN : 9781476612607
During the first fifty years of the twentieth century, ham radio went from being an experiment to virtually an art form. Because of the few government restrictions and the low monetary investment required, the concept of ham radio appealed to various people. More than just a simple hobby, however, ham radio required its operators to understand radio theory, be able to trace a schematic and know how to build a transmitter and receiver with whatever material they might have available. With the advent of World War II and the increased need for cutting-edge communications, the United States government drew upon the knowledge and skill of these amateur ham radio operators. This book explores the history of ham radio operators, emphasizing their social history and their many contributions to the technological development of worldwide communications. It traces the concept of relays, including the American Radio Relay League, from contacts as close as 25 miles apart to operators anywhere in the world. The book highlights the part played by ham radio in many of the headline events of the half century, especially exploration and aviation "firsts". The ways in which these primarily amateur operators assisted in times of disaster including such events as the sinking of the Titanic and the 1937 Ohio River flood, are also examined.
Author : Spurgeon G. "Spud" Roscoe VE1BC
Publisher : FriesenPress
Page : 375 pages
File Size : 50,9 Mb
Release : 2022-04-29
Category : Technology & Engineering
ISBN : 9781039133228
In this sweeping history, author Spurgeon G. Roscoe takes a look at the world of amateur radio in North America and the special role the Halifax Amateur Radio Club (HARC), of which he is a member, played in it, from the time of the World Wars all the way to the present day. Roscoe presents an account that is at once intimate and wide-ranging, covering topics from amateur radio’s role on the Canadian ships of the 1920s and ’30s and during wartime to the involvement of women in the craft, to the technical details of how some of the equipment involved has evolved over time, to a detailed look at the American Radio Relay League and what has appeared in the pages of its membership journal, QST, over its many years in circulation. His own deep, nearly lifelong involvement in amateur radio not only brings a deep base of knowledge to this ambitious project, but a particularly penetrating and oftentimes sentimental lens to it, too—particularly when it comes to documenting the activities of HARC and the many members who have passed in and out of it over the years. Expansive and detailed at once, Radio History: Amateur Radio is essential reading for anyone involved or interested in the hobby worldwide.
Author : Don Keith
Publisher : Unknown
Page : 128 pages
File Size : 55,7 Mb
Release : 2013
Category : Electronic
ISBN : 1301884553
Amateur or "ham" radio is enjoying a big resurgence, attracting a whole new generation to the excitement of worldwide communications. Many of those into the "maker" and "hacker" groups are discovering this hundred-year-old hobby has continued to not only keep up with the times but is still leading the way in many technical innovations. In this book, long-time ham radio operator and bestselling author Don Keith (call sign N4KC) uses both factual, easy-to-understand advice along with fictional short stories to show those interested just what the hobby is all about in the 21st century. Hams use their radios and antennas to bounce signals off the moon, explore digital communication modes, perform computer control of their stations from anywhere on the planet, talk with astronauts in the International Space Station, use satellites launched by amateur groups, talk to fellow members of the "tribe" all over the planet and more. You do not have to be a geek or electronics nut to get the most from the hobby, though it can be a great way to prepare for a technical career. Hams with all levels of technical skills enjoy the hobby, and Keith gives a number of ways in this fast-paced, easily read book. He details how the Internet, Facebook, smart phones and other technology pose no threat to amateur radio's popularity and, in fact, can be paired with the hobby in many exciting ways. Young, old, or in between, ham radio can be a thrilling hobby, and one that can be combined with other interests such as hiking, camping, weather watching, emergency communications, and more. Keith not only offers examples but uses interesting, well-written stories--sometimes funny or poignant--to illustrate. Whether you are considering exploring amateur radio as a hobby, are already licensed, or want to have a book to help others you know who may be developing an interest, Don Keith's "Riding the Shortwaves" is for you. Come explore the magical world of communications as you ride the shortwaves.
Author : Saskatoon Amateur Radio Club
Publisher : Unknown
Page : 146 pages
File Size : 42,8 Mb
Release : 1968
Category : Amateur radio stations
ISBN : LCCN:76497803
Author : Ram S. Jakhu,Joseph N. Pelton
Publisher : Springer
Page : 767 pages
File Size : 48,7 Mb
Release : 2017-09-12
Category : Political Science
ISBN : 9783319543642
This book is based on the findings, conclusions and recommendations of the Global Space Governance study commissioned by the 2014 Montreal Declaration that called upon civil society, academics, governments, the private sector, and other stakeholders to undertake an international interdisciplinary study. The study took three years to complete. It examines the drivers of space regulations and standards, key regulatory problems, and especially addresses possible improvements in global space governance. The world's leading experts led the drafting of chapters, with input from academics and knowledgeable professionals in the public and private sectors, intergovernmental organizations, and nongovernmental organizations from all the regions of the world with over 80 total participants. This book and areas identified for priority action are to be presented to the UN Committee on the Peaceful Uses of Outer Space and it is hoped will be considered directly or indirectly at the UNISPACE+50 event in Vienna, Austria, in 2018. The report, a collective work of all the contributors, includes objective analysis and frank statements expressed without pressure of political, national, and occupational concerns or interest. It is peer-reviewed and carefully edited to ensure its accuracy, preciseness, and readability. It is expected that the study and derivative recommendations will form the basis for deliberations and decisions at international conferences and meetings around the world on the theme of global space governance. This will hopefully include future discussion at the UN Committee on the Peaceful Uses of Outer Space.
Author : Anonim
Publisher : Unknown
Page : 1230 pages
File Size : 45,7 Mb
Release : 1977
Category : Amateur radio stations
ISBN : CORNELL:31924057281531
Author : United States. Federal Communications Commission
Publisher : Unknown
Page : 2536 pages
File Size : 55,9 Mb
Release : 1979-01-05
Category : Telecommunication
ISBN : MINN:31951D035461220
Author : Anonim
Publisher : Unknown
Page : 760 pages
File Size : 47,7 Mb
Release : 2000
Category : Amateur radio stations
ISBN : CORNELL:31924083105126
Author : John R. Stilgoe
Publisher : University of Virginia Press
Page : 735 pages
File Size : 54,5 Mb
Release : 2014-03-04
Category : Social Science
ISBN : 9780813935164
Glamour subverts convention. Models, images, and even landscapes can skew ordinary ways of seeing when viewed through the lens of photography, suggesting new worlds imbued with fantasy, mystery, sexuality, and tension. In Old Fields, John Stilgoe—one of the most original observers of his time—offers a poetic and controversial exploration of the generations-long effort to portray glamour. Fusing three forces in contemporary American culture—amateur photography after 1880; the rise of glamour and fantasy; and the often-mysterious quality of landscape photographs—Stilgoe provides a wide-ranging yet concentrated take on the cultural legacy of our photographic history. Through the medium of "shop theory"—the techniques, tools, and purpose-made equipment a maker uses to realize intent—Stilgoe looks at the role of Eastman Kodak in shaping the ways photographers purchased cameras and films, while also mapping the divisions that were created by European-made cameras. He then goes on to argue that with the proliferation of digital cameras, smart phones, and Instagram, young people’s lack of knowledge about photographic technique is in direct correlation to their lack of knowledge of the history of glamour photography. In his exploration of the rise of glamour and fantasy in contemporary American culture, Stilgoe offers a provocative and very personal look into his enduring fascination with, and the possibilities inherent in, creating one’s own images.
Author : Tara McPherson
Publisher : MIT Press
Page : 540 pages
File Size : 45,8 Mb
Release : 2008
Category : Computers
ISBN : 9780262134958
How emergent practices and developments in young people's digital media can result in technological innovation or lead to unintended learning experiences and unanticipated social encounters. Young people's use of digital media may result in various innovations and unexpected outcomes, from the use of videogame technologies to create films to the effect of home digital media on family life. This volume examines the core issues that arise when digital media use results in unintended learning experiences and unanticipated social encounters. The contributors examine the complex mix of emergent practices and developments online and elsewhere that empower young users to function as drivers of technological change, recognizing that these new technologies are embedded in larger social systems, school, family, friends. The chapters consider such topics as (un)equal access across economic, racial, and ethnic lines; media panics and social anxieties; policy and Internet protocols; media literacy; citizenship vs. consumption; creativity and collaboration; digital media and gender equity; shifting notions of temporality; and defining the public/private divide. Contributors Steve Anderson, Anne Balsamo, Justine Cassell, Meg Cramer, Robert A. Heverly, Paula K Hooper, Sonia Livingstone, Henry Lowood, Robert Samuels, Christian Sandvig, Ellen Seiter, Sarita Yardi
Author : Anonim
Publisher : Unknown
Page : 1036 pages
File Size : 40,8 Mb
Release : 1999
Category : Radio
ISBN : UVA:X006086155
Author : Sneha Mohan,Samuel Oluwatobi Oluwafemi,Nandakumar Kalarikkal,Sabu Thomas
Publisher : Woodhead Publishing
Page : 312 pages
File Size : 45,5 Mb
Release : 2018-06-29
Category : Technology & Engineering
ISBN : 9780081019764
Synthesis of Inorganic Nanomaterials: Advances and Key Technologies discusses the latest advancements in the synthesis of various types of nanomaterials. The book's main objective is to provide a comprehensive review regarding the latest advances in synthesis protocols that includes up-to-date data records on the synthesis of all kinds of inorganic nanostructures using various physical and chemical methods. The synthesis of all important nanomaterials, such as carbon nanostructures, Core-shell Quantum dots, Metal and metal oxide nanostructures, Nanoferrites, polymer nanostructures, nanofibers, and smart nanomaterials are discussed, making this a one-stop reference resource on research accomplishments in this area. Leading researchers from industry, academia, government and private research institutions across the globe have contributed to the book. Academics, researchers, scientists, engineers and students working in the field of polymer nanocomposites will benefit from its solutions for material problems. Provides an up-to-date data record on the synthesis of all kinds of organic and inorganic nanostructures using various physical and chemical methods Presents the latest advances in synthesis protocols Includes the latest techniques used in the physical and chemical characterization of nanomaterials Covers the characterization of all the important materials groups, such as carbon nanostructures, core-shell quantum dots, metal and metal oxide nanostructures, Nano ferrites, polymer nanostructures and nanofibers
Author : David Wesley,Gloria Barczak
Publisher : CRC Press
Page : 280 pages
File Size : 50,5 Mb
Release : 2016-05-23
Category : Business & Economics
ISBN : 9781317116509
Video games have had a greater impact on our society than almost any other leisure activity. They not only consume a large portion of our free time, they influence cultural trends, drive microprocessor development, and help train pilots and soldiers. Now, with the Nintendo Wii and DS, they are helping people stay fit, facilitating rehabilitation, and creating new learning opportunities. Innovation has played a major role in the long term success of the video game industry, as software developers and hardware engineers attempt to design products that meet the needs of ever widening segments of the population. At the same time, companies with the most advanced products are often proving to be less successful than their competitors. Innovation and Marketing in the Video Game Industry identifies patterns that will help engineers, developers, and marketing executives to formulate better business strategies and successfully bring new products to market. Readers will also discover how some video game companies are challenging normal industry rules by using radical innovations to attract new customers. Finally, this revealing book sheds light on why some innovations have attracted legions of followers among populations that have never before been viewed as gamers, including parents and senior citizens and how video games have come to be used in a variety of socially beneficial ways. David Wesley and Gloria Barczak's comparison of product features, marketing strategies, and the supply chain will appeal to marketing professionals, business managers, and product design engineers in technology intensive industries, to government officials who are under increasing pressure to understand and regulate video games, and to anyone who wants to understand the inner workings of one of the most important industries to emerge in modern times. In addition, as video games become an ever more pervasive aspect of media entertainment, managers from companies of all stripes need to understand video gaming as a way to reach potential customers.
Author : Alfred Price
Publisher : Unknown
Page : 406 pages
File Size : 42,6 Mb
Release : 1984
Category : Electronic countermeasures
ISBN : STANFORD:36105039860023