> Because I like to stand on the shoulders of giants, has anyone actually > done something like this? My skills are more in software development and > hardware digital logic rather than in LF radio transmitters - so any > help or pointing in the right direction would be appreciated. > > Regards, > > > Jim Palfreyman
Yes, the following examples will generate a subcode: http://www.leapsecond.com/notes/wwvb1.htm http://www.leapsecond.com/notes/wwvb2.htm Then use one of these TCO (time code output): http://www.leapsecond.com/tools/tco1.c http://www.leapsecond.com/tools/tco2.c Then gate the output of a 60 kHz signal generator. I found any piece of dangling wire was a sufficiently good antenna to trigger reception in a WWVB radio clock. I have untested versions for DCF77 also. /tvb _______________________________________________ time-nuts mailing list [email protected] https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
