• [SSDN] Looking at the Galaxy's Spiral Arms with a Dongle, a Raspberry P

    From SSDN via rec.radio.amateur.moderate@21:1/5 to All on Fri Jan 14 05:55:38 2022
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    SolderSmoke Daily News

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    Looking at the Galaxy's Spiral Arms with a Dongle, a Raspberry Pi,and a Homebrew Antenna

    Posted: 12 Jan 2022 02:44 AM PST http://soldersmoke.blogspot.com/2022/01/looking-at-galaxys-spiral-arms-with.html

    I told Farhan that the world NEEDS a homebrew Raspberry Pi observatory at Lamakaan in Hyderabad. They are on it.  This looks very do-able.  And fun.  And UHF.  And SDR. And Raspberry Pi. I'd like to build one too.  I was encouraged by the video demo -- it was done in Alexandria, Virginia, very
    close to where I live. A while back I was lamenting to Dean that I
    reluctantly threw away a DISH or

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