#1
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help for vlf receiver
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#2
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Taxma, you should check if there are signals in 0-16Hz band
http://en.wikibooks.org/wiki/Electro...on_with_the_PC http://www.qsl.net/dl4yhf/spectra1.html |
#3
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mikebg correct and what you say I've done just wanted a receiver that will promote prevention
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