dcf77 - http://osmocom-analog.eversberg.eu/docs/

dcf77 - http://osmocom-analog.eversberg.eu/docs/

dcf77 [-ahw:0,0] [<options>]

       -h--help

              This help

       --config [~/]<path to config file>

              Give  a config file to use. If it starts with '~/', path is at home dir.  Each line in config file
              is one option, '-' or '--' must not be given!

       -v--verbose <level> | <level>,<category>[,<category>[,...]] | list

              Use 'list' to get a list of all levels and  categories.   Verbose  level:  digit  of  debug  level
              (default  =  '3')  Verbose level+category: level digit followed by one or more categories -> If no
              category is specified, all categories are selected

       -v--verbose date

              Show date with debug output

       -a--audio-device hw:<card>,<device>

              Sound card and device number (default = '')

       -s--samplerate <rate>

              Sample rate of sound device (default = '192000')

       -b--buffer <ms>

              How many milliseconds are processed in advance (default = '50') A buffer below 10 ms requires  low
              interval like 0.1 ms.

       -T--tx

              Transmit time signal (default)

       -R--rx

              Receive time signal

       -F--fake

              Use  given  time stamp: <year> <month> <day> <hour> <min> <sec>.  All values have to be numerical.
              The year must have 4 digits.

       --feierabend--end-of-working-day

              Use fake time stamp that equals 5 O'Clock PM.

       --geburtstag--birthday

              Use fake time stamp that equals birth of the author.

       -W--weather <weather> <extreme> <rain> <wind dir> <wind bft> <temperature>

              Send these weather info for all regions / all days.  See -L for infos on values.  weather =  1..15
              for  common  day  and  night  weather.   weather = 1..15,1..15 for specific day and night weather.
              extreme = 0..15 for extreme weather conditions.  rain = 0..100 for rain/show probability. (closest
              is used) wind dir = N | NE | E | SE | S | SW | W | NW | 0 for wind direction.  wind  bft  =  <bft>
              for  wind  speed  in  bft.  (closest  is  used)  temerature  =  <celsius>  for  common min and max
              temperature.  temerature = <celsius>,<celsius> for specific min and max temperature.

       --beach-party

              Beach weather, equivalent to -W 1 0 0 0 2 35,20

       --santa-claus--muenster-2005

              Deep snow, equivalent to -W 7 1 100 E 3 1,-1

       -A--at-region <region> <advance minutes>

              Alter time, so that the weather of the given region is transmitted.   To  allow  the  receiver  to
              sync, give time to advance in minutes.

       -L--list

              List all regions / weather values.

       -C--city <name fragment>

              Search for city (case insensitive) and display its region code.

       -D--double-amplitude

              Transmit with double amplitude by using differential stereo output.

       --test-tone

              Transmit a test tone (10% level, 1000 Hz) with the carrier.

       -r--realtime <prio>

              Set prio: 0 to disable, 99 for maximum (default = 0)

       --fast-math

              Use fast math approximation for slow CPU / ARM based systems.

       Press 'w' key to toggle display of RX wave form.  Press 'm' key to toggle display of measurement values.

                                                                                                        dcf77(1)