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When it first appeared in the 1930s, FM radio was a technological marvel, providing better sound and nearly eliminating the static that plagued AM stations. It took another forty years, however, for FM's popularity to surpass that of AM. In Sounds of C
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The commonly accepted history of FM radio is one of the twentieth century’s iconic sagas of invention, heroism, and tragedy. Edwin Howard Armstrong created a system of wideband frequency-modulation radio in 1933. The Radio Corporation of America (RCA), convinced that Armstrong’s system threatened its AM empire, failed to develop the new technology and refused to pay Armstrong royalties. Armstrong sued the company at great personal cost. He died despondent, exhausted, and broke. But this account, according to Gary L. Frost, ignores the contributions of scores of other individuals who were involved in the decades-long struggle to realize the potential of FM radio. The first scholar to full...
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A beginners guide, profusely illustrated, on doing it yourself. From what equipment is needed, to finding a location, to how to build a simple no-tune antenna; then there's the layout, testing a transmitter, tuning an antenna, and setting up the limiter compressor. Easy when you know how, and these simple to follow instructions give that practical knowledge to everyone. Produced by the folks responsible for making 1000s of micropower radio kits, and setting up 100s of radio stations. Do it.
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Understanding World Media Understanding World Media sets out to mirror world media and the freedom it enjoyed across the globe in about 200 countries. While media is an important part of academic research, concerns have been raised globally on its content, intent and freedom of expression. To the extent that even as per the data compiled by Reporters Without Borders, democratic India ranks below par at 138 in the World Press Freedom Index 2018 out of the 180 listed nations. Though, it is a question of debate and discussions to what extent media in India is considered free or under censorship. When India is emerging as a global power with over 55 percent of its population is under 35 years of...