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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1812: Nobel Prize winner Ascanio Sobrero, who discovered nitroglycerine, was born. 1860: Elmer Sperry, inventor of the gyrocompass, was born. 1920: Construction of the Holland Tunnel began. 1926: Maytag made what was at the time the largest single shipment of merchandise in the country. 1928: The iron lung was first introduced in Boston to treat Polio patients. 1964: The Soviet Union launched its Voskhod-1, the first spaceship to carry a multiple crew, into orbit around the Earth. 1992: Arecibo radio telescope began searching for occupied planets. 1997: Singer John Denver was killed in the crash of his privately built Long-EZ aircraft in Monterey Bay, CA. 2000: Al Qaeda terrorists killed 17 sailors on the USS Cole as it refueled in Yemen. 2005: The Large Binocular Telescope Observatory achieved "first light."