Joshua Davis (freqwatch -!- covert.codes)
http://covert.codes/freqwatch/
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Explore vast regions of the RF spectrum
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Log radio activity to a mysql database for trend analysis
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Delegate scanners to find radio traffic and log it
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Delegate monitors to store interesting data in the database
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Install (see the INSTALL file)
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Use the 'blacklist' file to prevent frequency ranges from showing up in your database / output
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Configure some sticks as scanners using freqwatch.conf. Scanners scan frequency ranges and log signals above a defined threshold to the database, in the 'freqs' table.
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Configure other sticks as monitors by using the modified rtl_fm included. Use regular rtl_fm options to specify frequency ranges (several to scan different frequencies), etc. The output will be logged to the database 'intercepts' table.
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See the freqwatch.conf file for examples
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Use the intercept.py file in the rtl_fm_new directory to pull data from the monitor database. The monitor system still has problems (inserts blanks in the output...)
You should run freqwatch in a controlled environment (e.g. with the web and database servers on localhost, and a firewall blocking the relevant ports from outsiders.)
Please send bugs to freqwatch -!- covert.codes