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Discussion of precise time and frequency measurement

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2nd Run of TimeHats

DJ
David Jensen
Sun, May 2, 2021 11:34 AM

I would take 2 also.

Thanks,
David

On May 1, 2021, at 11:10 AM, Bill Notfaded notfaded1@gmail.com wrote:

I'd be interested in 2 too.

Bill

On Wed, Apr 28, 2021, 4:10 AM Michael Gindonis michael.gindonis@gmail.com
wrote:

I would be interested in at least one, perhaps even 2. and perhaps bare
boards.

Some things that if not already considered, could make it more interesting
than it already is:

  • possibility to have a 26 pin connector instead of the 40 pin connector
    would be nice for use on Pi 1B. ( or just an option for unsoldered
    connector and one can solder it oneself.)
  • bare board.... with breakout connections for RTC and GPS modules,  a
    CR2032 holder... this could make the bare board handy as time-nut oriented
    protoboard to use with other modules.
  • extra pads opposite GPIO side of board to mount a couple extra SMA
    connectors. ( using proto space one could add one a buffered PPS out or
    other timepulse out )
  • MAX-M8W with active antenna out.

I have been lurking on this list for a while. A minor upgrade to my low
budget ntp server is long overdue. Have used Aliexpress RTC modules with
the Pi ( with modifications to use a CR2032 safely).  I have also had a few
Pis running with nearly 20 year old surplus fastrax GPS modules which
include a patch antenna. Just a protoboard, jumpers, sometimes a backup
battery and some DIP switches for setting modes. I had started a GPS board
design in KiCAD a while ago but got bogged down when trying to layout the
traces for the antenna connector according to the module manufacturer's
recommendations.

At the moment I just one running GPS ntp server on an old Pi 1B. The module
I use works well most of the day. Having a patch and no external antenna
connector the whole module must be exposed to sunlight. The module doesn't
adjust it's TXCO offset if it doesn't have a GPS fix so it may drift a bit
on sunny days.

Name/IP Address            NP  NR  Span  Frequency  Freq Skew  Offset  Std
Dev


---============

NMEA                        8  7  224    -17.321      8.039    +55ms
238us
PPS                        61  36  240    -0.000      0.003    -0ns
414ns
ftp.mikes.fi              19  13  310m    -0.050      0.010  +1718us
64us
ntp.netnod.se              15  9  241m    -0.046      0.044  +1596us
183us
time.cloudflare.com        49  26  13h    -0.099      0.013  +2935us
372us
ivanova.ganneff.de        14  9  224m    -0.045      0.025  +3083us
79us

Best regards...

...Mike

Michael Gindonis

On Mon, Apr 26, 2021 at 7:58 PM John Miller via time-nuts <
time-nuts@lists.febo.com> wrote:

Hello everyone,

I’ve seen a number of messages lately that reference the TimeHat boards I
put together a couple of months ago, with lots of positive feedback,
which
I really appreciate. The first run of boards I did sold fairly quickly,
and
based on a number of emails I have gotten lately there seems to be some
renewed interest.

As such, I’m going to order up another batch of PCBs and parts, but I’d
like to get an idea of how many I need to order to satisfy current
demand.
The GPS modules come from China, so there is about a two or three week
wait
them, so I want to make sure I have enough.

For those not familiar, you can learn more about the TimeHat here:
https://millerjs.org/timehat

Regards,
John


time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe
send
an email to time-nuts-leave@lists.febo.com
To unsubscribe, go to and follow the instructions there.


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I would take 2 also. Thanks, David > On May 1, 2021, at 11:10 AM, Bill Notfaded <notfaded1@gmail.com> wrote: > > I'd be interested in 2 too. > > Bill > >> On Wed, Apr 28, 2021, 4:10 AM Michael Gindonis <michael.gindonis@gmail.com> >> wrote: >> >> I would be interested in at least one, perhaps even 2. and perhaps bare >> boards. >> >> Some things that if not already considered, could make it more interesting >> than it already is: >> >> - possibility to have a 26 pin connector instead of the 40 pin connector >> would be nice for use on Pi 1B. ( or just an option for unsoldered >> connector and one can solder it oneself.) >> - bare board.... with breakout connections for RTC and GPS modules, a >> CR2032 holder... this could make the bare board handy as time-nut oriented >> protoboard to use with other modules. >> - extra pads opposite GPIO side of board to mount a couple extra SMA >> connectors. ( using proto space one could add one a buffered PPS out or >> other timepulse out ) >> - MAX-M8W with active antenna out. >> >> I have been lurking on this list for a while. A minor upgrade to my low >> budget ntp server is long overdue. Have used Aliexpress RTC modules with >> the Pi ( with modifications to use a CR2032 safely). I have also had a few >> Pis running with nearly 20 year old surplus fastrax GPS modules which >> include a patch antenna. Just a protoboard, jumpers, sometimes a backup >> battery and some DIP switches for setting modes. I had started a GPS board >> design in KiCAD a while ago but got bogged down when trying to layout the >> traces for the antenna connector according to the module manufacturer's >> recommendations. >> >> At the moment I just one running GPS ntp server on an old Pi 1B. The module >> I use works well most of the day. Having a patch and no external antenna >> connector the whole module must be exposed to sunlight. The module doesn't >> adjust it's TXCO offset if it doesn't have a GPS fix so it may drift a bit >> on sunny days. >> >> Name/IP Address NP NR Span Frequency Freq Skew Offset Std >> Dev >> >> ============================================================================== >> NMEA 8 7 224 -17.321 8.039 +55ms >> 238us >> PPS 61 36 240 -0.000 0.003 -0ns >> 414ns >> ftp.mikes.fi 19 13 310m -0.050 0.010 +1718us >> 64us >> ntp.netnod.se 15 9 241m -0.046 0.044 +1596us >> 183us >> time.cloudflare.com 49 26 13h -0.099 0.013 +2935us >> 372us >> ivanova.ganneff.de 14 9 224m -0.045 0.025 +3083us >> 79us >> >> Best regards... >> >> ...Mike >> --- >> Michael Gindonis >> >> >> >> On Mon, Apr 26, 2021 at 7:58 PM John Miller via time-nuts < >> time-nuts@lists.febo.com> wrote: >> >>> Hello everyone, >>> >>> I’ve seen a number of messages lately that reference the TimeHat boards I >>> put together a couple of months ago, with lots of positive feedback, >> which >>> I really appreciate. The first run of boards I did sold fairly quickly, >> and >>> based on a number of emails I have gotten lately there seems to be some >>> renewed interest. >>> >>> As such, I’m going to order up another batch of PCBs and parts, but I’d >>> like to get an idea of how many I need to order to satisfy current >> demand. >>> The GPS modules come from China, so there is about a two or three week >> wait >>> them, so I want to make sure I have enough. >>> >>> For those not familiar, you can learn more about the TimeHat here: >>> https://millerjs.org/timehat >>> >>> Regards, >>> John >>> _______________________________________________ >>> time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe >> send >>> an email to time-nuts-leave@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-leave@lists.febo.com >> To unsubscribe, go to and follow the instructions there.
RT
Rick Thomas
Mon, May 3, 2021 7:44 AM

Put me down for two of the TIMEHATs.  Sounds exciting!

Rick

On Sat, May 1, 2021, at 9:10 AM, Bill Notfaded wrote:

I'd be interested in 2 too.

Bill

On Wed, Apr 28, 2021, 4:10 AM Michael Gindonis michael.gindonis@gmail.com
wrote:

I would be interested in at least one, perhaps even 2. and perhaps bare
boards.

Some things that if not already considered, could make it more interesting
than it already is:

  • possibility to have a 26 pin connector instead of the 40 pin connector
    would be nice for use on Pi 1B. ( or just an option for unsoldered
    connector and one can solder it oneself.)
  • bare board.... with breakout connections for RTC and GPS modules,  a
    CR2032 holder... this could make the bare board handy as time-nut oriented
    protoboard to use with other modules.
  • extra pads opposite GPIO side of board to mount a couple extra SMA
    connectors. ( using proto space one could add one a buffered PPS out or
    other timepulse out )
  • MAX-M8W with active antenna out.

I have been lurking on this list for a while. A minor upgrade to my low
budget ntp server is long overdue. Have used Aliexpress RTC modules with
the Pi ( with modifications to use a CR2032 safely).  I have also had a few
Pis running with nearly 20 year old surplus fastrax GPS modules which
include a patch antenna. Just a protoboard, jumpers, sometimes a backup
battery and some DIP switches for setting modes. I had started a GPS board
design in KiCAD a while ago but got bogged down when trying to layout the
traces for the antenna connector according to the module manufacturer's
recommendations.

At the moment I just one running GPS ntp server on an old Pi 1B. The module
I use works well most of the day. Having a patch and no external antenna
connector the whole module must be exposed to sunlight. The module doesn't
adjust it's TXCO offset if it doesn't have a GPS fix so it may drift a bit
on sunny days.

Name/IP Address            NP  NR  Span  Frequency  Freq Skew  Offset  Std
Dev


---============

NMEA                        8  7  224    -17.321      8.039    +55ms
238us
PPS                        61  36  240    -0.000      0.003    -0ns
414ns
ftp.mikes.fi              19  13  310m    -0.050      0.010  +1718us
64us
ntp.netnod.se              15  9  241m    -0.046      0.044  +1596us
183us
time.cloudflare.com        49  26  13h    -0.099      0.013  +2935us
372us
ivanova.ganneff.de        14  9  224m    -0.045      0.025  +3083us
79us

Best regards...

...Mike

Michael Gindonis

On Mon, Apr 26, 2021 at 7:58 PM John Miller via time-nuts <
time-nuts@lists.febo.com> wrote:

Hello everyone,

I’ve seen a number of messages lately that reference the TimeHat boards I
put together a couple of months ago, with lots of positive feedback,
which
I really appreciate. The first run of boards I did sold fairly quickly,
and
based on a number of emails I have gotten lately there seems to be some
renewed interest.

As such, I’m going to order up another batch of PCBs and parts, but I’d
like to get an idea of how many I need to order to satisfy current
demand.
The GPS modules come from China, so there is about a two or three week
wait
them, so I want to make sure I have enough.

For those not familiar, you can learn more about the TimeHat here:
https://millerjs.org/timehat

Regards,
John


time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe
send
an email to time-nuts-leave@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-leave@lists.febo.com
To unsubscribe, go to and follow the instructions there.


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send an email to time-nuts-leave@lists.febo.com
To unsubscribe, go to and follow the instructions there.

Put me down for two of the TIMEHATs. Sounds exciting! Rick On Sat, May 1, 2021, at 9:10 AM, Bill Notfaded wrote: > I'd be interested in 2 too. > > Bill > > On Wed, Apr 28, 2021, 4:10 AM Michael Gindonis <michael.gindonis@gmail.com> > wrote: > > > I would be interested in at least one, perhaps even 2. and perhaps bare > > boards. > > > > Some things that if not already considered, could make it more interesting > > than it already is: > > > > - possibility to have a 26 pin connector instead of the 40 pin connector > > would be nice for use on Pi 1B. ( or just an option for unsoldered > > connector and one can solder it oneself.) > > - bare board.... with breakout connections for RTC and GPS modules, a > > CR2032 holder... this could make the bare board handy as time-nut oriented > > protoboard to use with other modules. > > - extra pads opposite GPIO side of board to mount a couple extra SMA > > connectors. ( using proto space one could add one a buffered PPS out or > > other timepulse out ) > > - MAX-M8W with active antenna out. > > > > I have been lurking on this list for a while. A minor upgrade to my low > > budget ntp server is long overdue. Have used Aliexpress RTC modules with > > the Pi ( with modifications to use a CR2032 safely). I have also had a few > > Pis running with nearly 20 year old surplus fastrax GPS modules which > > include a patch antenna. Just a protoboard, jumpers, sometimes a backup > > battery and some DIP switches for setting modes. I had started a GPS board > > design in KiCAD a while ago but got bogged down when trying to layout the > > traces for the antenna connector according to the module manufacturer's > > recommendations. > > > > At the moment I just one running GPS ntp server on an old Pi 1B. The module > > I use works well most of the day. Having a patch and no external antenna > > connector the whole module must be exposed to sunlight. The module doesn't > > adjust it's TXCO offset if it doesn't have a GPS fix so it may drift a bit > > on sunny days. > > > > Name/IP Address NP NR Span Frequency Freq Skew Offset Std > > Dev > > > > ============================================================================== > > NMEA 8 7 224 -17.321 8.039 +55ms > > 238us > > PPS 61 36 240 -0.000 0.003 -0ns > > 414ns > > ftp.mikes.fi 19 13 310m -0.050 0.010 +1718us > > 64us > > ntp.netnod.se 15 9 241m -0.046 0.044 +1596us > > 183us > > time.cloudflare.com 49 26 13h -0.099 0.013 +2935us > > 372us > > ivanova.ganneff.de 14 9 224m -0.045 0.025 +3083us > > 79us > > > > Best regards... > > > > ...Mike > > --- > > Michael Gindonis > > > > > > > > On Mon, Apr 26, 2021 at 7:58 PM John Miller via time-nuts < > > time-nuts@lists.febo.com> wrote: > > > > > Hello everyone, > > > > > > I’ve seen a number of messages lately that reference the TimeHat boards I > > > put together a couple of months ago, with lots of positive feedback, > > which > > > I really appreciate. The first run of boards I did sold fairly quickly, > > and > > > based on a number of emails I have gotten lately there seems to be some > > > renewed interest. > > > > > > As such, I’m going to order up another batch of PCBs and parts, but I’d > > > like to get an idea of how many I need to order to satisfy current > > demand. > > > The GPS modules come from China, so there is about a two or three week > > wait > > > them, so I want to make sure I have enough. > > > > > > For those not familiar, you can learn more about the TimeHat here: > > > https://millerjs.org/timehat > > > > > > Regards, > > > John > > > _______________________________________________ > > > time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe > > send > > > an email to time-nuts-leave@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-leave@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-leave@lists.febo.com > To unsubscribe, go to and follow the instructions there.
JM
John Marvin
Mon, May 3, 2021 9:15 AM

I'd like one of these also.

John

On 4/26/2021 6:32 AM, John Miller via time-nuts wrote:

Hello everyone,

I’ve seen a number of messages lately that reference the TimeHat boards I put together a couple of months ago, with lots of positive feedback, which I really appreciate. The first run of boards I did sold fairly quickly, and based on a number of emails I have gotten lately there seems to be some renewed interest.

As such, I’m going to order up another batch of PCBs and parts, but I’d like to get an idea of how many I need to order to satisfy current demand. The GPS modules come from China, so there is about a two or three week wait them, so I want to make sure I have enough.

For those not familiar, you can learn more about the TimeHat here:
https://millerjs.org/timehat

Regards,
John


time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe send an email to time-nuts-leave@lists.febo.com
To unsubscribe, go to and follow the instructions there.

I'd like one of these also. John On 4/26/2021 6:32 AM, John Miller via time-nuts wrote: > Hello everyone, > > I’ve seen a number of messages lately that reference the TimeHat boards I put together a couple of months ago, with lots of positive feedback, which I really appreciate. The first run of boards I did sold fairly quickly, and based on a number of emails I have gotten lately there seems to be some renewed interest. > > As such, I’m going to order up another batch of PCBs and parts, but I’d like to get an idea of how many I need to order to satisfy current demand. The GPS modules come from China, so there is about a two or three week wait them, so I want to make sure I have enough. > > For those not familiar, you can learn more about the TimeHat here: > https://millerjs.org/timehat > > Regards, > John > _______________________________________________ > time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe send an email to time-nuts-leave@lists.febo.com > To unsubscribe, go to and follow the instructions there.
RC
Rick Commo
Mon, May 3, 2021 7:10 PM

I’d like 1 unit.
-rick, K7LOG

On Apr 26, 2021, at 05:32, John Miller via time-nuts time-nuts@lists.febo.com wrote:

https://millerjs.org/timehat https://millerjs.org/timehat

I’d like 1 unit. -rick, K7LOG On Apr 26, 2021, at 05:32, John Miller via time-nuts <time-nuts@lists.febo.com> wrote: https://millerjs.org/timehat <https://millerjs.org/timehat>
RS
Robert Sandness
Mon, May 3, 2021 8:02 PM

I'd also like one of these units.
Thanks,
Bob VE3LPB
On Monday, May 3, 2021, 03:24:20 p.m. EDT, Rick Commo rick.commo@frontier.com wrote:

I’d like 1 unit.
-rick, K7LOG

On Apr 26, 2021, at 05:32, John Miller via time-nuts time-nuts@lists.febo.com wrote:

https://millerjs.org/timehat https://millerjs.org/timehat


time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe send an email to time-nuts-leave@lists.febo.com
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I'd also like one of these units. Thanks, Bob VE3LPB On Monday, May 3, 2021, 03:24:20 p.m. EDT, Rick Commo <rick.commo@frontier.com> wrote: I’d like 1 unit. -rick, K7LOG On Apr 26, 2021, at 05:32, John Miller via time-nuts <time-nuts@lists.febo.com> wrote: https://millerjs.org/timehat <https://millerjs.org/timehat> _______________________________________________ time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe send an email to time-nuts-leave@lists.febo.com To unsubscribe, go to and follow the instructions there.
JD
Joe Dempster
Mon, May 3, 2021 10:26 PM

I will take 2.

On Mon, Apr 26, 2021 at 21:09 Matthew Wishek matthew@wishek.com wrote:

Please put me down for two.

Matthew, NB0X

On 4/26/21 5:32 AM, John Miller via time-nuts wrote:

Hello everyone,

I’ve seen a number of messages lately that reference the TimeHat boards

I put together a couple of months ago, with lots of positive feedback,
which I really appreciate. The first run of boards I did sold fairly
quickly, and based on a number of emails I have gotten lately there seems
to be some renewed interest.

As such, I’m going to order up another batch of PCBs and parts, but I’d

like to get an idea of how many I need to order to satisfy current demand.
The GPS modules come from China, so there is about a two or three week wait
them, so I want to make sure I have enough.

For those not familiar, you can learn more about the TimeHat here:
https://millerjs.org/timehat

Regards,
John


time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe

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-leave@lists.febo.com
To unsubscribe, go to and follow the instructions there.

--
Joe Dempster
+1 908 413 2889 (m)

I will take 2. On Mon, Apr 26, 2021 at 21:09 Matthew Wishek <matthew@wishek.com> wrote: > Please put me down for two. > > Matthew, NB0X > > On 4/26/21 5:32 AM, John Miller via time-nuts wrote: > > Hello everyone, > > > > I’ve seen a number of messages lately that reference the TimeHat boards > I put together a couple of months ago, with lots of positive feedback, > which I really appreciate. The first run of boards I did sold fairly > quickly, and based on a number of emails I have gotten lately there seems > to be some renewed interest. > > > > As such, I’m going to order up another batch of PCBs and parts, but I’d > like to get an idea of how many I need to order to satisfy current demand. > The GPS modules come from China, so there is about a two or three week wait > them, so I want to make sure I have enough. > > > > For those not familiar, you can learn more about the TimeHat here: > > https://millerjs.org/timehat > > > > Regards, > > John > > _______________________________________________ > > time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe > send an email to time-nuts-leave@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-leave@lists.febo.com > To unsubscribe, go to and follow the instructions there. -- Joe Dempster +1 908 413 2889 (m)
PM
P M
Tue, May 4, 2021 10:54 PM

Two for me, please.

On Tue, May 4, 2021 at 5:52 PM Joe Dempster joe.dempster@gmail.com wrote:

I will take 2.

On Mon, Apr 26, 2021 at 21:09 Matthew Wishek matthew@wishek.com wrote:

Please put me down for two.

Matthew, NB0X

On 4/26/21 5:32 AM, John Miller via time-nuts wrote:

Hello everyone,

I’ve seen a number of messages lately that reference the TimeHat boards

I put together a couple of months ago, with lots of positive feedback,
which I really appreciate. The first run of boards I did sold fairly
quickly, and based on a number of emails I have gotten lately there seems
to be some renewed interest.

As such, I’m going to order up another batch of PCBs and parts, but I’d

like to get an idea of how many I need to order to satisfy current

demand.

The GPS modules come from China, so there is about a two or three week

wait

them, so I want to make sure I have enough.

For those not familiar, you can learn more about the TimeHat here:
https://millerjs.org/timehat

Regards,
John


time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe

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-leave@lists.febo.com
To unsubscribe, go to and follow the instructions there.

--
Joe Dempster
+1 908 413 2889 (m)


time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe send
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--
R/

Patrick Murphy (KG5YPQ)

Two for me, please. On Tue, May 4, 2021 at 5:52 PM Joe Dempster <joe.dempster@gmail.com> wrote: > I will take 2. > > On Mon, Apr 26, 2021 at 21:09 Matthew Wishek <matthew@wishek.com> wrote: > > > Please put me down for two. > > > > Matthew, NB0X > > > > On 4/26/21 5:32 AM, John Miller via time-nuts wrote: > > > Hello everyone, > > > > > > I’ve seen a number of messages lately that reference the TimeHat boards > > I put together a couple of months ago, with lots of positive feedback, > > which I really appreciate. The first run of boards I did sold fairly > > quickly, and based on a number of emails I have gotten lately there seems > > to be some renewed interest. > > > > > > As such, I’m going to order up another batch of PCBs and parts, but I’d > > like to get an idea of how many I need to order to satisfy current > demand. > > The GPS modules come from China, so there is about a two or three week > wait > > them, so I want to make sure I have enough. > > > > > > For those not familiar, you can learn more about the TimeHat here: > > > https://millerjs.org/timehat > > > > > > Regards, > > > John > > > _______________________________________________ > > > time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe > > send an email to time-nuts-leave@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-leave@lists.febo.com > > To unsubscribe, go to and follow the instructions there. > > -- > Joe Dempster > +1 908 413 2889 (m) > _______________________________________________ > time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe send > an email to time-nuts-leave@lists.febo.com > To unsubscribe, go to and follow the instructions there. -- R/ Patrick Murphy (KG5YPQ)
RD
Robert DiRosario
Tue, Jun 15, 2021 10:04 AM

I'll take one unit and, depending on the price, a second board (only) or
a full unit.

Robert

On 04/26/2021 08:32 AM, John Miller via time-nuts wrote:

Hello everyone,

I’ve seen a number of messages lately that reference the TimeHat boards I put together a couple of months ago, with lots of positive feedback, which I really appreciate. The first run of boards I did sold fairly quickly, and based on a number of emails I have gotten lately there seems to be some renewed interest.

As such, I’m going to order up another batch of PCBs and parts, but I’d like to get an idea of how many I need to order to satisfy current demand. The GPS modules come from China, so there is about a two or three week wait them, so I want to make sure I have enough.

For those not familiar, you can learn more about the TimeHat here:
https://millerjs.org/timehat

Regards,
John


time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe send an email to time-nuts-leave@lists.febo.com
To unsubscribe, go to and follow the instructions there.

I'll take one unit and, depending on the price, a second board (only) or a full unit. Robert On 04/26/2021 08:32 AM, John Miller via time-nuts wrote: > Hello everyone, > > I’ve seen a number of messages lately that reference the TimeHat boards I put together a couple of months ago, with lots of positive feedback, which I really appreciate. The first run of boards I did sold fairly quickly, and based on a number of emails I have gotten lately there seems to be some renewed interest. > > As such, I’m going to order up another batch of PCBs and parts, but I’d like to get an idea of how many I need to order to satisfy current demand. The GPS modules come from China, so there is about a two or three week wait them, so I want to make sure I have enough. > > For those not familiar, you can learn more about the TimeHat here: > https://millerjs.org/timehat > > Regards, > John > _______________________________________________ > time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe send an email to time-nuts-leave@lists.febo.com > To unsubscribe, go to and follow the instructions there.
RS
Richard Solomon
Tue, Jun 15, 2021 2:12 PM

I too would be interested in one.

73, Dick, W1KSZ

On Tue, Jun 15, 2021 at 3:37 AM Robert DiRosario ka3zyx@comcast.net wrote:

I'll take one unit and, depending on the price, a second board (only) or
a full unit.

Robert

On 04/26/2021 08:32 AM, John Miller via time-nuts wrote:

Hello everyone,

I’ve seen a number of messages lately that reference the TimeHat boards

I put together a couple of months ago, with lots of positive feedback,
which I really appreciate. The first run of boards I did sold fairly
quickly, and based on a number of emails I have gotten lately there seems
to be some renewed interest.

As such, I’m going to order up another batch of PCBs and parts, but I’d

like to get an idea of how many I need to order to satisfy current demand.
The GPS modules come from China, so there is about a two or three week wait
them, so I want to make sure I have enough.

For those not familiar, you can learn more about the TimeHat here:
https://millerjs.org/timehat

Regards,
John


time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe

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time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe send
an email to time-nuts-leave@lists.febo.com
To unsubscribe, go to and follow the instructions there.

I too would be interested in one. 73, Dick, W1KSZ On Tue, Jun 15, 2021 at 3:37 AM Robert DiRosario <ka3zyx@comcast.net> wrote: > I'll take one unit and, depending on the price, a second board (only) or > a full unit. > > Robert > > > On 04/26/2021 08:32 AM, John Miller via time-nuts wrote: > > Hello everyone, > > > > I’ve seen a number of messages lately that reference the TimeHat boards > I put together a couple of months ago, with lots of positive feedback, > which I really appreciate. The first run of boards I did sold fairly > quickly, and based on a number of emails I have gotten lately there seems > to be some renewed interest. > > > > As such, I’m going to order up another batch of PCBs and parts, but I’d > like to get an idea of how many I need to order to satisfy current demand. > The GPS modules come from China, so there is about a two or three week wait > them, so I want to make sure I have enough. > > > > For those not familiar, you can learn more about the TimeHat here: > > https://millerjs.org/timehat > > > > Regards, > > John > > _______________________________________________ > > time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe > send an email to time-nuts-leave@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-leave@lists.febo.com > To unsubscribe, go to and follow the instructions there.
KA
Kenton A. Hoover
Wed, Jun 16, 2021 5:32 AM

I would also be interested in one.

..

--
Kenton A. Hoover
kenton@nemersonhoover.org
shibumi@mail.marchordie.org
+1 415 830 5843
On Jun 15, 2021, 07:32 -0700, Richard Solomon dickw1ksz@gmail.com, wrote:

I too would be interested in one.

73, Dick, W1KSZ

On Tue, Jun 15, 2021 at 3:37 AM Robert DiRosario ka3zyx@comcast.net wrote:

I'll take one unit and, depending on the price, a second board (only) or
a full unit.

Robert

On 04/26/2021 08:32 AM, John Miller via time-nuts wrote:

Hello everyone,

I’ve seen a number of messages lately that reference the TimeHat boards

I put together a couple of months ago, with lots of positive feedback,
which I really appreciate. The first run of boards I did sold fairly
quickly, and based on a number of emails I have gotten lately there seems
to be some renewed interest.

As such, I’m going to order up another batch of PCBs and parts, but I’d

like to get an idea of how many I need to order to satisfy current demand.
The GPS modules come from China, so there is about a two or three week wait
them, so I want to make sure I have enough.

For those not familiar, you can learn more about the TimeHat here:
https://millerjs.org/timehat

Regards,
John


time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe

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-leave@lists.febo.com
To unsubscribe, go to and follow the instructions there.


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I would also be interested in one. .. -- Kenton A. Hoover kenton@nemersonhoover.org shibumi@mail.marchordie.org +1 415 830 5843 On Jun 15, 2021, 07:32 -0700, Richard Solomon <dickw1ksz@gmail.com>, wrote: > I too would be interested in one. > > 73, Dick, W1KSZ > > On Tue, Jun 15, 2021 at 3:37 AM Robert DiRosario <ka3zyx@comcast.net> wrote: > > > I'll take one unit and, depending on the price, a second board (only) or > > a full unit. > > > > Robert > > > > > > On 04/26/2021 08:32 AM, John Miller via time-nuts wrote: > > > Hello everyone, > > > > > > I’ve seen a number of messages lately that reference the TimeHat boards > > I put together a couple of months ago, with lots of positive feedback, > > which I really appreciate. The first run of boards I did sold fairly > > quickly, and based on a number of emails I have gotten lately there seems > > to be some renewed interest. > > > > > > As such, I’m going to order up another batch of PCBs and parts, but I’d > > like to get an idea of how many I need to order to satisfy current demand. > > The GPS modules come from China, so there is about a two or three week wait > > them, so I want to make sure I have enough. > > > > > > For those not familiar, you can learn more about the TimeHat here: > > > https://millerjs.org/timehat > > > > > > Regards, > > > John > > > _______________________________________________ > > > time-nuts mailing list -- time-nuts@lists.febo.com -- To unsubscribe > > send an email to time-nuts-leave@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-leave@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-leave@lists.febo.com > To unsubscribe, go to and follow the instructions there.