RF Cafe Software
About RF Cafe
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 ...
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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1874: Frank Conrad, owner of more than 200 patents, developer the first commercial radio station, and coiner of the term "broadcast," was born. 1927: The first U.S. balloon flight to exceed an altitude of 40,000-ft was made by Capt. Hawthorne Gray. 1942: The Battle of the Coral Sea, the first sea battle to be fought entirely from the air, commenced between American and Japanese carriers. 1967: The Lunar Orbiter 4 was launched. 1977: Star Wars Day celebrates the beginning of an era - "May the 4th Be with You." 1979: Conservative Party leader Margaret Thatcher was chosen to become Britain's first female prime minister as the Tories ousted the incumbent Labor government in parliamentary elections. 1997: IBM's Deep Blue computer defeated world chess champion Garry Kasparov. 2000: The "ILOVEYOU" e-mail virus began its attack on computers worldwide.