Recent content by redguy12

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    Stargazing Is a .1MHz RF Choke Necessary for the Itty Bitty Radio Telescope?

    Thanks, have you built this type of radio telescope already?
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    Stargazing Is a .1MHz RF Choke Necessary for the Itty Bitty Radio Telescope?

    I'm putting together the Itty Bitty Radio Telescope. In the instructions (see: http://www.aoc.nrao.edu/epo/teachers/ittybitty/procedure.html), it says to use a .1Mhz RF Choke. I have been unable to locate this particular frequency, as the only one I have been able to locate has been a 1kHz RF...