My ancient T'bolt (purchased well-used several months ago) also went from
1023 to
1024. A quick look at IQ phase data I was recording (referred to a
free-running PRS-10)
shows no discernible glitch at the moment of rollover.
This old T'bolt has been living in 1999 for as long as I've had it. So
Thunderbolts have a rollover date based upon the firmware build date. That
delays the week rollover. They went into rollover mode around May-June of 2017.
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HP 3801 locked after the rollover. Thats all I have checked so far.
Regards
Paul
On Sat, Apr 6, 2019 at 9:01 PM Martin VE3OAT wrote:
> Well! I must have misunderstood something. At 23:59:42 on 06 April,
> LadyHeather informed me that my Thunderbolt changed from week number
> 1023 to 1024.
>
>
Well! I must have misunderstood something. At 23:59:42 on 06 April,
LadyHeather informed me that my Thunderbolt changed from week number
1023 to 1024.
Drama! Suspense! Excitement! I had expected a reset from 1023 to
0. But that isn't what happened. Maybe in another 20 years ...
73,
Hi
One device on that list is the NetRS. If you have one and are not on the latest
firmware,
the upgrade is free and fairly easy to do. TBolt’s show up as “non-compliant /
no fix / end of life
long past”. There are a number of other devices from various outfits that also
fall into this
“no
FWIW UNAVCO now lists some actual hardware models with issues/no-issues and
links to further material:
https://kb.unavco.org/kb/article/preparing-gps-gnss-receivers-and-hardware-for-the-april-6-2019-gps-week-number-rollover-wnro-867.html
On Sun, Mar 31, 2019 at 10:00 PM Bob kb8tq wrote:
> Hi
>
I have an elderly Trimble Thunderbolt that I use primarily as a
frequency reference. The date has never been correct (today, it reads
Aug 15, 1999), which probably resulted from the last rollover. Should I
anticipate any additional problems with the upcoming rollover?
This Thunderbolt has
