I checked today the GPS12XL I have, and that came up with a date in August 99, before dying a few minutes later. Firmware 4.57.
The only thought I had was that the GPS 12 (still working, still showing "19" as the year) was bought new around 2002 with a differential receiver. Perhaps there was something different for that? John On 7/4/19 6:42 pm, John wrote: > I switched my GPS12 on, and it comes up with 07 Apr 19, time correct, > too. > > Firmware is 4.58, 1996-2000. > > > John > _______________________________________________ time-nuts mailing list -- time-nuts@lists.febo.com To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there.