example scanner configuration

.kukuruku/scanner/70cm.conf.dis

+[General]
+freqstart=445M
+freqstop=449M
+stickactivity=True
+silencegap=5

.kukuruku/scanner/blacklist.conf

+h 99700000 64000 bonton

.kukuruku/scanner/bonton.conf

+[General]
+freq=100000k
+cron=* 23 * * *
+stick=90
+randscan=no
+stickactivity=false
+
+[Channel1]
+freq=99700k
+bw=128k
+pipe=/home/jenda/tmp/kukuruku/client/modes/wfm.py _FILENAME_ -r 0.888 
+

.kukuruku/scanner/fm.conf

+[General]
+freq=100M
+cron=* 3 * * *
+stick=60
+randscan=yes
+stickactivity=false
+
+[Channel1]
+freq=100700k
+bw=64k
+;continue=30
+pipe=/home/jenda/tmp/kukuruku/client/modes/wfm.py -r 0.889
+
+;[Channel2]
+;freq=99300k
+;bw=64k
+;continue=30
+;pipe=/home/jenda/tmp/kukuruku/client/modes/wfm.py -r 0.44

.kukuruku/scanner/main.conf

+[General]
+
+; size of SDR buffer, used for flushing
+bufsize=2048000
+
+; SDR sample rate
+rate=2048000
+
+; the duration of one tune, in seconds
+interval=5
+
+; do not bother with scan if we have less than this number of seconds left
+skip=3
+
+; spectrum transform size
+fftw=2048
+
+; transform decimation
+; we do transforms on every fftw*fftskip offset
+fftskip=32
+
+
+; when generating scanplan of frequency range, create at least this overlap between tunes
+; e.g. if we are scanning from 100 MHz with 1MHz wire SDR, the first scan will be 99.8-100.8,
+; the second 100.6 - 101.6 etc.
+overlap=0.2
+
+; when the scanner picks the next frequency, it computes SHA(time+nonce)
+; set this to different values if you want multiple scanners jumping independently
+nonce="abcdef"
+
+; the noise floor is set as floor-quantile from power spectrum
+floor=0.4
+
+; treat everything higher than floor+sql [dB] as a signal
+sql=10
+
+; do not care about signals narrower than this (kHz) (e.g. random interference, carrier-only etc.)
+minw=10k
+
+; do not care about signals wider than this (kHz) (e.g. do not catch 8 MHz wide DVB-T multiplex)
+maxw=200k
+
+; initial gain
+gain=0,30,30,30
+
+; try to do autogain with this gain ID parameter
+; -1 .. autogain disabled
+; 0  .. libosmosdr autogain
+; 1  .. libosmosdr RF gain
+; 2  .. libosmosdr IF gain
+; 3  .. libosmosdr BB gain
+; all of them are hardware-specific, if you don't know, you probably want RF gain
+messgain=1
+
+; limit the auto gain algorithm -- it should not set gain below and above this
+mingain=10
+maxgain=49
+
+; when generating FIR filters, make transition band bandwidth_of_signal*transition wide
+transition=0.2
+
+; multiply the filnal filter width by this factor
+; we usually don't get the exact position of the signal, so we better make the
+; filter wider and hope we dump it all...
+filtermargin = 1.5
+
+; Record every channel for at least this duration
+stick = 10
+
+; Continue recording the channel if there is still an activity
+stickactivity = False
+
+; Require this duration of silence to assume the channel is empty
+silencegap = 5
+
+; Dump power levels to a text file. This can be used both for debugging and for plotting nice spectrum heatmaps.
+; never
+; on_signal
+; always
+dumpspectrum = always

.kukuruku/scanner/sdilenky.conf.dis

+[General]
+freq=172500
+floor=0.2
+sql=1.0
+cron=* 2 * * *
+cronlen=60
+randscan=no
+
+[Channel1]
+freq=172650
+bw=16
+continue=30
+
+[Channel2]
+freq=172950
+bw=16
+continue=30
+