Re: [time-nuts] Heathkit clock available

edicated GPS receivers for car navigation, and 100 other things Heat does have one product that will do well. A mod board for an older heath signal generator. It's about $30 and an easy retrofit. Digital clocks are just not the amazing technical wonders they once were. -- Chris Albertson R

Re: [time-nuts] Shera revisted

am following what is written on this list with great interest. It feels > good to know that I am not the only nut > > BR/ > Joakim > ___ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to > https://www.febo.co

Re: [time-nuts] Shera revisted

ustom electronics. This is not the way to go if you want to build 1,000 units but for a few tens of units it saves quite a to of work. Especially if a software update has to be done after shipping. The board's USB connection saves end users much hassle. -- Chris Albertson Redondo

Re: [time-nuts] Safely getting the electrical length of a connected antenna feedline

mple PCB layout you can borrow that will fit in a one square inch board. -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.

Re: [time-nuts] GPS antenna selection - lightning

e the various grounds to it. But the cost of having the trench dug (before even buying the wire) exceeds the cost of the equipment it would protect. TV sets are only $300 today.So most of us about $10 worth of protection (a coax ground block and #12 bare wire) and buy insurance. -- Chris Al

Re: [time-nuts] GPS antenna selection - lightning

nd the same rate. > >> If you have multiple, non bonded grounds, there is a different reference > >> for each ground. This is a major source for disaster. > >> > >> I spent seven years in lightning mitigation. I was told by professionals > >> that I

Re: [time-nuts] GPS antenna selection — lightning

You guys, well some of you are mixing to things 1) the building code requirement to ground an antenna is for the protection of the building. The building code don't care if you electronics is fried or not. The wire and ground rod keep the antenna mast at earth potential. 2) Those surge

Re: [time-nuts] Using the HP 58503a to correct your PC clock

copy of satstats50 on hand. I've > >> been using Dimension 4 and I'm surprised at the size of correction every > >> couple minutes to my PC clock. I'd be happy if my PC clock were > accurate > >> to plus/minus 100ms. > >> Ron > ___ > time-nuts mailing list

Re: [time-nuts] GPS antenna selection

>> Antenna-connector/dp/B00D8WAVTC >> >> [3] http://www.ebay.com/itm/NEW-FURUNO-GPA018-Gps-dgps-Antenna-/ >> 182223355414 >> https://www.amazon.com/Garmin-nmea-2000-orders-over/dp/B0089DU96A >> ___ >

Re: [time-nuts] GPS antenna selection

What matters more than anything else is how good is the view of the sky. Next You want one that will last basically "forever" outdoors. The best kind have a plastic radome over a metal base. The base has pipe threads for mounting on a standard 3/4" galvanized plumbing pipe. The coax wires goes

Re: [time-nuts] Using the HP 58503a to correct your PC clock

> time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > -- Chris Albertson Redondo Beach, California ___ time-nu

Re: [time-nuts] Adafruit Ultimate GPS timing message arrival times

On Mon, Aug 1, 2016 at 9:48 AM, Bob Camp wrote: > > The serial string is fine for an "eyeball clock". It’s not so fine for a > GPSDO. > > That is a good way to say it. NMEA was designed for marine navigation. Driving ships and boats across an ocean.So the NMEA that my water

Re: [time-nuts] Adafruit Ultimate GPS timing message arrival times

- time-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.

Re: [time-nuts] Adafruit Ultimate GPS timing message arrival times

rbloat is the buzzword. > > > > -- > These are my opinions. I hate spam. > > > > ___ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-

Re: [time-nuts] Very Accurate Delta Time RF Pulse Measurements

t; time-nuts mailing list -- time-nuts@febo.com >> To unsubscribe, go to >> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >> and follow the instructions there. > > > -- > WBW, > > V.P. > _______ > time-nuts

Re: [time-nuts] The home time-lab

output 280V at 400Hz as the computer required 400Hz power. On Mon, Jul 25, 2016 at 2:43 AM, David J Taylor <david-tay...@blueyonder.co.uk> wrote: > Chris, > Do you mean like these: > > http://www.aelgroup.co.uk/products/agt.php > > I have an old 75W unit somewhere >

Re: [time-nuts] The home time-lab

ing that cleans up the AC mains power. The best ones have a ferroresonant transformer inside and will hand those few millisecond glitches. -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubs

Re: [time-nuts] GPS message jitter (preliminary results)

on the wire > ___ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. -- Chris Albertson Redondo Beach, California __

Re: [time-nuts] GPS message jitter (preliminary results)

bscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.

Re: [time-nuts] GPS message jitter (was GPS for Nixie Clock)

r precision timing. Typically if you want to do precision timing you's use a GPS that outputs some binary data format. NMEA-0183 does not have flow control -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com

Re: [time-nuts] GPS message jitter (was GPS for Nixie Clock)

_ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. -- Chris Albertson Redondo Beach, California ___ time-nuts

Re: [time-nuts] GPS for Nixie Clock

>> process depending >> on the gas and how it was driven. > > > Turning an ionized gas off is always harder than turning it on. Perhaps a > tailbiter type circuit or a negative pulse generator? > > > > ___ &

Re: [time-nuts] GPS for Nixie Clock

t -- time-nuts@febo.com > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.

Re: [time-nuts] GPS for Nixie Clock

ne of the models I looked >> at said the 10KHz was more accurate than the 1PPS, so I was kind of thinking >> about that. If the Ubloxes have 1PPS which are just as good then there is no >> reason to think about a 10KHz. >> >> John S. >> >> On 7/14/2016 9

Re: [time-nuts] A different way to think about time dilation?

edia.org/wiki/Proper_time#Examples_in_special_relativity > is an example worth looking at. > > On Sun, Jul 10, 2016 at 12:01 PM, Chris Albertson > <albertson.ch...@gmail.com> wrote: >> Is this a valid TN subject? It's about time but a little off of the usual >> subject of 10Mhz osci

Re: [time-nuts] GPS for Nixie Clock

re building a frequency standard then, yes the 10KHz signal would be the best one to use. -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailm

Re: [time-nuts] GPS for Nixie Clock

I don't know what you'd do with 10KHz except divide it by 10,000 to create your own 1PPS but how to get it to "tick" on the exact UTC second? If you were displaying tenths of seconds then you'd need the 10K output (divided by 1,000) to drive a counter that gets reset to zero by the PPS.

Re: [time-nuts] A different way to think about time dilation?

r you. As to whether you chose > the right equations, you probably need the help of a physicist. > > Bill > > On Monday, July 11, 2016, Chris Albertson <albertson.ch...@gmail.com> > wrote: > > > What I really asked was "does the math work?". So far I suspect

Re: [time-nuts] GPS for Nixie Clock

__ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > -- Chris Albertson Redondo Beach, California

Re: [time-nuts] A different way to think about time dilation?

actly the same time, and > the reflected light pulses arrive back at the center simultaneously. But > from the point of view of the observer on the platform, the light > reaches the "back" mirror long before it reaches the "front" mirror, due > to the rapid motion o

Re: [time-nuts] Good GPSDO on eBay?

so eBay refused to refund > as they had no proof of return. > > All the above are the reasons why I now rarely if ever buy anything costing > more than a couple of pounds from China unless I know other people have had > good experience with the item and seller. > On 10 Jul 2016 05:

[time-nuts] A different way to think about time dilation?

o do, like defining momentum as a function of the area between the velocity vector and the t axis -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/lis

Re: [time-nuts] GPS disciplined Mars clock

it depends on whether your Mars clock is on the surface of Mars, > Earth or somewhere else. > ___ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and

Re: [time-nuts] Good GPSDO on eBay?

able goal and don't go for state of the art. -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.

Re: [time-nuts] pick and place problems/design

ake sure it gets rotation correct and knows > exactly where the pins are. > > It even has the white melamine table. > > I haven't bought one yet, but I'm strongly considering it. > > John S. > > > On 6/24/2016 10:11 PM, Chris Albertson wrote: > >> The ideal hobby

Re: [time-nuts] Impact of GPS antenna height measurments

_ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > -- Chris Albertson Redondo Beach, California __

Re: [time-nuts] pick and place problems/design (was: OT stuffing boards)

t; solder pads. I've not had good luck with solder paste staying tacky for > long. In which case you are dispensing paste then sticking part. Not a deal > breaker but slow. > > > >> On Jun 25, 2016, at 04:12, Adrian Godwin <artgod...@gmail.com> wrote: > >> > >>

Re: [time-nuts] OT stuffing boards: was GPS interface/prototyping board

iling list -- time-nuts@febo.com > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.

Re: [time-nuts] pick and place problems/design (was: OT stuffing boards)

@febo.com > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscri

Re: [time-nuts] OT stuffing boards: Saving the thread

he like into clean text. https://www.unmarked.com/textsoap/index.html But really it is just as easy to cut and paste, especially if you have a screen large enough to have two pages up at once -- Chris Albertson Redondo Beach, California ___ time

Re: [time-nuts] pick and place problems/design (was: OT stuffing boards)

gt; Malek's Law: > Any simple idea will be worded in the most complicated way. > ___ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.

Re: [time-nuts] OT stuffing boards: was GPS interface/prototyping board

the machine. Translating the PCB design files into g-code. 3) Building a vision system. With very small parts you really can't run open loop -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe,

Re: [time-nuts] OT stuffing boards: was GPS interface/prototyping

mputer monitor in place of the microscope. -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.

Re: [time-nuts] OT stuffing boards: was GPS interface/prototyping board

how long it'll > take for that several thousand bucks for a pick-n-place machine to become a > couple hundred? That would be the final hurdle for the tiny electronics > business. -- Chris Albertson Redondo Beach, California ___ time-nuts m

Re: [time-nuts] Transformer inrush current and transformer simulation

Attila Kinali > > -- > It is upon moral qualities that a society is ultimately founded. All > the prosperity and technological sophistication in the world is of no > use without that foundation. > -- Miss Matheson, The Diamond Age, Neil Stephenson > __

Re: [time-nuts] Simple solution for disciplining OCXO with 1 PPS

t;> Best regards >> Bernd DK1AG >> >> ___ >> time-nuts mailing list -- time-nuts@febo.com >> To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >> and follow the instructions there. > > ___

Re: [time-nuts] Simple solution for disciplining OCXO with 1 PPS

ed to send data to the serial control port. -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.

Re: [time-nuts] Simple solution for disciplining OCXO with 1 PPS

regards > Bernd DK1AG > > ___ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. -- Chris Albertson Redondo Beach, Califor

Re: [time-nuts] FE-5680A GPS discipline board on sale now

s@febo.com > > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > > and follow the instructions there. > > ___ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to > https

Re: [time-nuts] FE-5680A GPS discipline board on sale now

ough, so > that’s an issue). > > > ___ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. -- Chris Albertson Redondo Beach, California ___

Re: [time-nuts] synchronization for telescopes

tel.net> wrote: > Hello, > sorry I am late. > As I understood a transmitter was not considered as there is no ham > licence. I don't know in which country this will be used. -- Chris Albertson Redondo Beach, California ___ time-nuts mail

Re: [time-nuts] synchronization for telescopes

1 part in 100,000, which is challenging, but not impossible. > > > > > > > > > > > >> A problem found was how to increase SNR: do you have a solution for > >> this? If possible this method would be the best, since longer baselines > >> could be

Re: [time-nuts] synchronization for telescopes

d be made. The distance from the carrier source is not a problem >> since we'd use a GPS module at each telescope. Also the software part is >> not a problem too. >> Good the relative timestamp also, as it saves HDD space. >> >> Regards, >> Ilia. >> >>

Re: [time-nuts] synchronization for telescopes

. Also the software part is not a problem too. > Good the relative timestamp also, as it saves HDD space. > > Regards, > Ilia. > > On 05/04/16 15:28, Chris Albertson wrote: > >> One more comment. It seems to me time-raging events is hard because you >> need many very goo

Re: [time-nuts] synchronization for telescopes

Maybe there is some simpler way to synchronize the telescopes. Do they even need to know the absolute time? I think only relative time maters. For that all they need is some kind of a signal that all the telescope can "see". Could they use an FM or TV broadcast station? They could sample

Re: [time-nuts] synchronization for telescopes

need to be done in real time On Wed, May 4, 2016 at 8:25 AM, Chris Albertson <albertson.ch...@gmail.com> wrote: > Maybe there is some simpler way to synchronize the telescopes. Do they > even need to know the absolute time? I think only relative time maters. > > For that all

Re: [time-nuts] GPS position

m/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.

Re: [time-nuts] help

TPE connection just a WiFi link to the internet would be more than enough for controlling a horn blast from a light house -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.

Re: [time-nuts] help

. I see suggestion to use an Arduino or the like and program it. That could work too but if the little computer is powerful enough to run a unix-lil OS you save some effort because they already come with built-in utilities to do things on a schulue and to stay sync'd with an external clock signa

Re: [time-nuts] A better Lady Heather 4.0 download page

your desired serial port/ethernet connection, etc. > ___ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > -- Chris Albertson Redondo Beach, California ___

Re: [time-nuts] Oncore battery

go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >> and follow the instructions there. > ___ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions the

Re: [time-nuts] Raspberry PI 3 NTP server with GPS time data.

x, sum/NR}' > Min: 0Max: 0Average: 0.001101 > > Could anyone give me some advice on how to get this working? Or is my > idea to use a GPS clock to create a stable NTP setup the wrong way to go? > > Thanks for any advice. > Jan Hugo Prins > > > _

Re: [time-nuts] Lady Heather coming soon to a Linux box near you...

; could use a simple gps receiver dedicated to the system. Its installation > was pretty simple. > Interesting project and simply hope the install is dumb simple and stupid. > Regards > Paul > WB8TSL > > On Fri, Apr 22, 2016 at 2:01 AM, Chris Albertson <albertson.ch...@gmail.

Re: [time-nuts] Lady Heather coming soon to a Linux box near you...

___ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. -- Chris Albertson Redondo Beach, California ___

Re: [time-nuts] RG6 or LMR400 for GPS Antenna (Symmetricom 58532A and T-bolt)

the cheap cable. (my antenna has a 26db amp inside.) -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.

Re: [time-nuts] Building a mains frequency monitor

; ___ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > -- Chris Albertson Redondo Beach, California

Re: [time-nuts] Building a mains frequency monitor

archives and the internet at large about > this kind of project, but I've still found myself left with the questions > above. > > I appreciate any comments / feedback / pointers! > > -j > _______ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to >

Re: [time-nuts] Advise on building a DIY GPSDO?

s Caudle > > > > ___ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > -- Chris Albertson Redondo Beach,

Re: [time-nuts] 10 MHz to 32.768 kHz converter

of PIC chip influence the accuracy? >> >> >> >> Regards >> >> >> >> Martyn >> >> >> >> >> >> >> >> ___ >> time-nuts mailing list -- time-nuts@febo.com >> To unsubscribe, go to >> ht

Re: [time-nuts] Difference between Oncore models

e elevation > mask. > > Joe Gray > W5JG > ___ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. -- Chris Albertson Redondo Beach,

Re: [time-nuts] Unix software to generate nice looking *DEV plots

phenson > ___ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > -- Chris Albertson Redondo Beach, California ___

Re: [time-nuts] Antenna mounting location

t thought I'd ask before moving ahead with it. > > Thanks. > > Steve, K8JQ > ___ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instruc

Re: [time-nuts] Next step up from basic GPS/PPS timekeeping

, 2016 at 11:53 AM, Nick Sayer via time-nuts < time-nuts@febo.com> wrote: > > > On Feb 24, 2016, at 8:30 AM, Chris Albertson <albertson.ch...@gmail.com> > wrote: > > > > On Wed, Feb 24, 2016 at 6:22 AM, Neil Green <nc...@hotmail.co.uk> wrote: > > > >

Re: [time-nuts] Next step up from basic GPS/PPS timekeeping

h better DIY GPSDO. -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.

Re: [time-nuts] LIGO detects gravitational waves

ptures attached > The ultimate time nuts relativity experiment... > > /tvb > ___ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow

Re: [time-nuts] measuring os latency for pps

list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe

Re: [time-nuts] wtd: WWVB info

to NTP.If the clock connects to WiFi you can save money and parts count by not needing any physical controls on the clock for setting or to control options as all that can be done from a smart phone's web browser -- Chris Albertson Redondo Beach, California

Re: [time-nuts] A few questions about Tboltmon

the survey, that has more to do with accuracy then seeing satellites. But do let it run for a good long time before you decide if it is working well or not. Wait until after 12 hours then take a look. -- Chris Albertson Redondo Beach, California

Re: [time-nuts] 10MHz Square to Sine Wave Conversion

. Regards, skipp skipp025 at yahoo dot com ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. -- Chris Albertson Redondo Beach, California

Re: [time-nuts] beaglebones, time, web services

) ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list

Re: [time-nuts] beaglebones, time, web services

://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts

[time-nuts] beaglebones, time, web services

://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts

Re: [time-nuts] Large clock display from NMEA input? (Should understand leap second).

the instructions there. -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.

Re: [time-nuts] PPS for NTP Server - How Close Is Good Enough?

-bin/mailman/listinfo/time-nuts and follow the instructions there. -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow

Re: [time-nuts] Thunderbolt power connector crimper

-bin/mailman/listinfo/time-nuts and follow the instructions there. ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. -- Chris

Re: [time-nuts] Thunderbolt/Arduino RS232 Interface Issue

-- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go

Re: [time-nuts] Small time server for mobile use.

...@blueyonder.co.uk ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. -- Chris Albertson Redondo Beach, California

Re: [time-nuts] IRIG-B audio decoder circuits and ICs sought

was the only way to get sufficient performance given the slow iron of the day. Out main programs were about 70,000 lines each. The assembler took all night to ingest all that.) -- Chris Albertson Redondo Beach, California ___ time-nuts mailing

Re: [time-nuts] iGPS?

phone might cover the costs. hm……I do believe the marketing boys have been playing with the numbers. You would have to start from a 50 M error to get them to make much sense based on what they are doing. -- Chris Albertson Redondo Beach, California

Re: [time-nuts] iGPS?

will not see it in run of the mill cell phones very soon …. Bob On May 17, 2015, at 7:07 PM, Chris Albertson albertson.ch...@gmail.com wrote: Anyone know anything about iGPS? Apparently the Iridium low orbit communications sats are now modified via software update to send signals

[time-nuts] iGPS?

to existing spacecraft. From what I read this is real, not a proposal another are real receivers being tested. -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin

Re: [time-nuts] Small time server for mobile use.

-- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go

Re: [time-nuts] Time in a cave

? If you can get any Internet connection and need only to be a few tens of mSec from UTC then us a set of NTP pool servers -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com

Re: [time-nuts] The low budget UT+ newbie time-nut project: Frequency Reference

wrote: ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. -- Chris Albertson Redondo Beach, California

Re: [time-nuts] Lucent KS-24361/Thunderbolt antenna advice sought.

like the know if the more expensive methods really do perform measurably better. What I'd do is start with a cheap cable TV splitter that blocks DC on one side and then upgrade later if required. -- Chris Albertson Redondo Beach, California ___ time

Re: [time-nuts] First Post from Max NG7M

a totally clear 360 view to the north? If not, it's much easier to put my mast mount a few feet back on the eve of the roof. I have the LMR-400 collecting dust and the RG-213 sized N connectors... so I'll just use what I have handy. Max On Fri, Apr 24, 2015 at 8:39 PM, Chris Albertson

Re: [time-nuts] TBolt interference

position. I bet in a few years the accelerometers and gyros will be good enough use get your location by integrating the forces on the phone. So just tell the phone not to report your location and it will not. -- Chris Albertson Redondo Beach, California

Re: [time-nuts] First Post from Max NG7M

-- M. George ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. -- Chris Albertson Redondo Beach, California

Re: [time-nuts] TBolt interference

but it still gets my location to within a few hundred feet -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.

Re: [time-nuts] Tuning a Trimble Thunderbolt

the self-survey -- Chris Albertson Redondo Beach, California ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.

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