Here is some info I found on a personal website, thought it might help. http://telechron.com/hp_gps/hp.html
Don Resor Sent from someone's iPhone > On Sep 25, 2019, at 12:15 AM, Robert Melville <[email protected]> wrote: > > Z3816A _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there.
