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Dust Particles Reflecting RF in the Atmosphere

ARRL contributing editor Stan Horzepa (WA1LOU) posted an interesting article on the radio propagation mode known as "dust scatter." He conducted an experiment to determine whether he could detect a “passive” meteor back-scatter from the recent (August 12) Perseid meteor shower.

Posted August 2012

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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 World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while tying up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrived...

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