Folks, Living in Australia we are generally out of range of the LF time signals (WWVB, JJY etc). However I recently purchased a multi-band travel clock off ebay for $30 and found I could get JJY in Tasmania.
Excitedly I purchased a Casio multi band G-Shock wristwatch (which I really like), but have had little luck in getting it to pick up an LF time signal. Since I already have tenth of millisecond accuracy locally in my house based on a GPSDO, what I would like to do is build my own local LF transmitter (reception within say 100m) and emulate the time codes of one of the stations so my watch (and any future similar purchases) lock on to the local signal each night. 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 _______________________________________________ time-nuts mailing list time-nuts@febo.com https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts