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| uh, http://hackaday.com/2013/05/06/tracking-ships-using-software-defined-radio-sdr
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| SDR = software defined radio
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| Not sure how to organize this stuff, so I'll start putting notes for individual projects, and go from there.
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| =Signal Decoding=
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| [[Gnuradio/Wav to Waterfall]] - the first step to signal identification and decoding is being able to play back known signals in gnuradio from wav files. This is a basic flowchart that takes a wav file and runs it through a waterfall spectrum visualizer.
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| [[Gnuradio/Frequencies of Interest]] - the next step to signal identification and decoding is being able to narrow in on the interesting frequencies. This is a basic flowchart for narrowing in on a particular frequency for a particular signal.
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| [[Gnuradio/2015-08-17]] - still working on trying to understand this satellite signal.
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| [[Gnuradio/2015-08-18]] - think I got the baud rate of the satellite signal.
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| =Antennas=
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| Slinky antenna receiver with SDR dongle: https://www.youtube.com/watch?v=snQjiZ9zGv4
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