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Reply to post: Re: A wavelength of 200 ... metres

Now that's a dodgy Giza: Eggheads claim Great Pyramid can focus electromagnetic waves

Wednesday 1st August 2018 09:53 GMT Will Godfrey

Re: A wavelength of 200 ... metres

"Na, Radio 4 Long Wave is 1500m"

Which of course has a frequency of 200kHz

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