RF Cafe Software
About RF Cafe
1996 - 2022
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 ...
All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.
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1775: The Battles of Lexington and Concord, the first military engagements of the American Revolutionary War including "the shot heard round the world," were fought. 1831: German physicist Johann Gottlieb Friedrich von Bohnenberger, inventor of the gyroscope, died. 1877: Ole Evinrude, of outboard motor fame, was born. 1906: Nobel laureate Pierre Curie, who along with his wife, Marie, discovered spontaneous radioactivity in radium and polonium, died. 1948: The ABC television network went on the air for the first time. 1961: My lovely wife, Melanie, was born - Happy Birthday! 1975: India launched its first satellite, Aryabhata, with aid from the USSR. 1989: Pro-Democracy demonstrations began in Beijing's Tiananmen Square. 1993: Attorney General Janet Reno ordered the raid on the Branch-Davidian compound in Waco, TX, that resulted in the death of 86 men, women and children. 1995: A truck bomb, driven by Timothy McVeigh and an unidentified passenger, exploded outside the Alfred P. Murrah Federal Building in Oklahoma City, killing 168 people, and injuring 500.