[time-nuts] Re: Why Jan 6th?

2022-03-22 Thread Bill Beam
-- To unsubscribe send an >email to time-nuts-le...@lists.febo.com >To unsubscribe, go to and follow the instructions there. Bill Beam NL7F ___ time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe send an email to time-nuts-le...@lists.fe

[time-nuts] Re: Current-day GPS timing receivers

2022-02-19 Thread Bill Beam
donG€™t talk about whatG€™s inside. ItG€™s not so much the >individuals, >itG€™s how the companies operate. IP matters and it matters a lot. Practical >stuff gets >buried as a result. You are off on a G€œinvent it from scratchG€ expedition >(more

[time-nuts] Re: HP Z3801A project update

2022-02-08 Thread Bill Beam via time-nuts
imes, just knowing AM or PM is good enough. Bill Beam NL7F ___ time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe send an email to time-nuts-le...@lists.febo.com To unsubscribe, go to and follow the instructions there.

[time-nuts] Re: HP Z3801A project update

2022-02-05 Thread Bill Beam via time-nuts
>> - Keelan >> >>> On Feb 3, 2022, at 8:50 PM, Bill Beam via time-nuts >>> wrote: >>> >>> The date issue is a 1024 week rollover failure in the GPS receiver. >>> A fix is to replace the GPS receiver with one that does not have this

[time-nuts] Re: HP Z3801A project update

2022-02-03 Thread Bill Beam via time-nuts
fix is to replace the GPS receiver with one that does not have this problem. Bill Beam NL7F ___ time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe send an email to time-nuts-le...@lists.febo.com To unsubscribe, go to and follow the instructions there.

[time-nuts] Re: Oncore UT+ EEPROM -

2021-11-30 Thread Bill Beam via time-nuts
battery installed. Some do and some don't. It's an easy DIY. Bill Beam NL7F ___ time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe send an email to time-nuts-le...@lists.febo.com To unsubscribe, go to and follow the instructions there.

[time-nuts] Re: HP/Symmetricom 59551A showing wrong date

2021-11-08 Thread Bill Beam
clocks. I was using SatStat and Lady Heater on it, I will try Z38XX. Thank you, Claude VA2 HDD On 2021-11-08 17:49, Bill Beam wrote: > The date Mar 2002 is a 1024 week roll over error. Time should be accurate. > > If you are using Z38XX program the receiver status does not update

[time-nuts] Re: HP/Symmetricom 59551A showing wrong date

2021-11-08 Thread Bill Beam
ong >date and time, please see attached screen capture. >Is this a case of a GPS receiver not counting week 1024 correctly ? >Thank you for your help, >Claude VA2 HDD > Bill Beam NL7F ___ time-nuts mailing list -- time-nuts@lists.febo

[time-nuts] Re: Updated TimeHat image (new gpsd!)

2021-10-22 Thread Bill Beam
me-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe send an >email to time-nuts-le...@lists.febo.com >To unsubscribe, go to and follow the instructions there. Bill Beam NL7F ___ time-nuts mailing list -- time-nuts@lis

[time-nuts] Re: in-ground clock room

2021-09-10 Thread Bill Beam
'simple' pendulum exists only in theory. A real 'simple' pendulum does not exist in any ones clock lab. Bill Beam NL7F ___ time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe send an email to time-nuts-le...@lis

[time-nuts] Re: [time nuts] Re: in-ground clock room

2021-09-09 Thread Bill Beam
respond to monthly/daily earth tides. There is a 'catch 22' in trying to protect a pendulum clock. The pendulum depends on constant acceleration of gravity. It ain't constant. If g varies or is noisy by one part in N then that sets the point of diminishing return in your protection

[time-nuts] Re: in-ground clock room

2021-09-08 Thread Bill Beam
On Wed, 08 Sep 2021 18:36:11 -0800, Bill Beam wrote: >On Wed, 8 Sep 2021 18:54:03 -0700, Tom Van Baak wrote: >>I am considering a below ground "clock room" away from the house. This >>will be for some low-drift quartz oscillators and also a couple of >>precisi

[time-nuts] Re: in-ground clock room

2021-09-08 Thread Bill Beam
I mean pendulum banging against the case walls Any ground motion that can be felt will upset the clocks. Often the clocks will signal an earth quake that is not felt. Good luck. Bill Beam NL7F ___ time-nuts mailing list -- time-nuts@

[time-nuts] Re: Symmetricom NTS-150 Network Time Server Report

2021-07-10 Thread Bill Beam
s mailing list -- time-nuts@lists.febo.com -- To unsubscribe send an >email to time-nuts-le...@lists.febo.com >To unsubscribe, go to and follow the instructions there. Bill Beam NL7F ___ time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe

[time-nuts] Re: LH "No usable sats"

2021-07-06 Thread Bill Beam
.@lists.febo.com >> To unsubscribe, go to and follow the instructions there. >___ >time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe send an >email to time-nuts-le...@lists.febo.com >To unsubscribe, go to and follow th

[time-nuts] Re: TimeHat

2021-07-04 Thread Bill Beam
I may have missed something. On my RPi 3 B+ if I plug in HDMI to a monitor after power-on there may have been a small cursor on dark screen. On Sun, 04 Jul 2021 22:33:40 -0800, Bill Beam wrote: >On my RPi 3 B+ if I plug in HDMI to a monitor I get no display. >If I power cycle Wit

[time-nuts] Re: TimeHat

2021-07-04 Thread Bill Beam
gt;seconds after a power cycle. >Robert >___ >time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe send an >email to time-nuts-le...@lists.febo.com >To unsubscribe, go to and follow the instructions there. Bill Beam NL7F ___

[time-nuts] Re: NIST 60KHz message

2021-03-14 Thread Bill Beam
To unsubscribe send an >email to time-nuts-le...@lists.febo.com >To unsubscribe, go to and follow the instructions there. Bill Beam NL7F ___ time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe send an email to time-nuts-le...@lists.febo.com To unsubscribe, go to and follow the instructions there.

Re: [time-nuts] World's most precise.... wall clock

2021-03-02 Thread Bill Beam
//lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com >and follow the instructions there. Bill Beam NL7F ___ 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.

Re: [time-nuts] ThunderBolt question

2020-06-06 Thread Bill Beam
ed them to inherently have the right input and output impedance and so saved throwing lots of signal away. >My humble apologies for the rant ... but I just couldn't believe what I was >reading this morning when I opened the mail. &

Re: [time-nuts] GPS antenna splitter recommendation?

2020-04-30 Thread Bill Beam
, >Frank >___ >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. Bill Beam NL7F __

Re: [time-nuts] thunerbolt, 2 problems

2020-01-16 Thread Bill Beam
On Thu, 16 Jan 2020 23:32:34 -0600, Brian Lloyd wrote: >On Thu, Jan 16, 2020 at 9:20 PM Bill Beam wrote: >> Brian, >> LH can do this. Issue the command "p" to bring up the PPS control menu. >> >Thank you. LH does so much but finding the right command is a ch

Re: [time-nuts] thunerbolt, 2 problems

2020-01-16 Thread Bill Beam
_ >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. Bill Beam NL7F ___ time-nuts mailing list -- time-n

Re: [time-nuts] +AFs-time-nuts+AF0- Wall Clock that takes 1PPS input

2020-01-04 Thread Bill Beam
; leading edge followed by a short negative pulse at the trailing edge. >___ >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. Bill Beam NL7F

Re: [time-nuts] +AFs-time-nuts+AF0- Wall Clock that takes 1PPS input

2020-01-04 Thread Bill Beam
t; To unsubscribe, go to >> http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com >> and follow the instructions there. >> >___ >time-nuts mailing list -- time-nuts@lists.febo.com >To unsubscribe, go to >http:

Re: [time-nuts] Antique pendulum clocks

2019-11-20 Thread Bill Beam
45. Now if you want to see another old interesting clock problem look up the 'Thursday afternoon effect'. >Philip >___ >time-nuts mailing list -- time-nuts@lists.febo.com >To unsubscribe, go to >http://lists.febo.com/mailman/list

Re: [time-nuts] DC distribution

2019-10-06 Thread Bill Beam
-12sec. Not in the audio domain. >Causation is clear. Not clear! >The explanation? No idea. The explination: A poor connection rectifies. For 1% difference between forward and reverse conduction expect to hear about 1% THD. To make matters worse the rectification will likely b

Re: [time-nuts] Thunderbolt frequency error when locked

2019-10-02 Thread Bill Beam
man/listinfo/time-nuts_lists.febo.com >and follow the instructions there. Bill Beam NL7F ___ 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.

Re: [time-nuts] Even Seconds Pulse option (1PP2S), HP 58503B

2019-09-30 Thread Bill Beam
>> http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com >> and follow the instructions there. >_______ >time-nuts mailing list -- time-nuts@lists.febo.com >To unsubscribe, go to >http://lists.febo.com/mailman/list

Re: [time-nuts] Am I doing something wrong?

2019-09-26 Thread Bill Beam
gt; /ro=1* >> /tz=-5EST/EDT >> /b=1 >> /tb=W3SZ >> /gm >> /gw=0 >> /gqw >> /gcs- >> /gcg >> >> To further document that this issue is not a "setup" problem, I did >> another factory reset of the

Re: [time-nuts] Am I doing something wrong?

2019-09-25 Thread Bill Beam
gt;>> >>> I am using the Thunderbolt as at 10 MHz source for my microwave station. >>> >>> Thanks in advance and 73, >>> >>> Roger Rehr >>> W3SZ >> >> >> _

Re: [time-nuts] Am I doing something wrong?

2019-09-25 Thread Bill Beam
ted behavior? >> >> I am using the Thunderbolt as at 10 MHz source for my microwave station. >> >> Thanks in advance and 73, >> >> Roger Rehr >> W3SZ >___ >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. Bill Beam NL7F ___ 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.

Re: [time-nuts] Am I doing something wrong?

2019-09-24 Thread Bill Beam
0 MHz source for my microwave station. >Thanks in advance and 73, >Roger Rehr >W3SZ >___ >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 th

Re: [time-nuts] HP 10811 stabilizing time

2019-07-21 Thread Bill Beam
ested* but no details. >Regards, >Perrier >___ >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. Bill Beam NL7F

Re: [time-nuts] The forbidden question

2019-06-04 Thread Bill Beam
ur help. >-- >Homo sum humani a me nihil alienum puto. >___ >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 inst

Re: [time-nuts] PPS clock module

2019-01-27 Thread Bill Beam
.com/mailman/listinfo/time-nuts_lists.febo.com >and follow the instructions there. Bill Beam NL7F ___ 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.

Re: [time-nuts] Calculating time of lunar eclipse

2019-01-21 Thread Bill Beam
mials with hundreds of terms. >Anyway,, attached is a copy of the screen dump. Note the difference in the >sun/moon az/el values and also the calculated moon phase. >Does anybody know of a reliable source of the true time of the lunar eclipse &g