1996 - 2016
BSEE - KB3UON
RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The Internet was still largely an unknown entity at the time and not much was available in the form of WYSIWYG ...
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May 1949 Radio & TV News[Table of Contents]
These articles are scanned and OCRed from old editions of the Radio & Television News magazine. Here is a list of the Radio & Television News articles I have already posted. All copyrights are hereby acknowledged.
According to a tally crafted by Radio & Television News magazine in 1949, the total number of television sets sold in the United States in 1947 and 1948 was 964,206. There were approximately 146 million people at the time per the U.S. Census. If there was an average of 4 people per household, that works out to around one television set for every 36 houses. Some households already had TV sets during that time, but far fewer than half owned a television. Nobody owned a color TV then because no commercial broadcaster used a color camera. Color was still a future feature being hyped in Mechanix Illustrated and Scientific American, like flying cars and personal computers. Today, of course, everybody that wants a television has a television... or two... or three. Effectively, every smartphone and computer is a TV (via Internet, not direct OTA transmissions) as well. In 1949, almost all TVs were owned by people who paid for them themselves. Today, many sets are bought by people who have been subsidized by fellow citizens forced to help pay for them via tax policies.
Editor's Note: The figures herein are presented through the courtesy of the Radio Manufacturers' Association (RMA). In view of the fact that not all television set manufacturers are members of RMA, add approximately 10 per-cent to all of the figures above. Admiral Radio Corporation for one, and all kit manufacturers, do not belong to RMA, and their production of sets accounts for at least 10 per-cent additional.
Posted June 7, 2016