Hi,
A new 10mhz distribution amplifier is available at amateur prices.
Jerry N7EME is producing them. His website is at
http://jwmeng.com/model_RDA-6.html
Doug K6JEY
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Hi Rob
I'd be interested in a scan.
Doug Millar
At 02:18 AM 1/20/2006, you wrote:
>Just got the January 2006 edition of GPS World. It contains a 20 page GPS
>Receiver Survey. If anyone wants a copy, I am prepared to scan it and email
>it to the
If your 9390 comes up with the correct date by itself, it is Y2k OK.
Be sure to check whether it is set for UTC or GPS time.
Doug
At 06:16 PM 3/6/2006, you wrote:
>I just purchased a Datum 9390 off EBay. The seller is warning me
>that she was told that the 9390's need some sort of up
Hi Steve,
I have a 72A and was wondering about the
same thing. My unit works well, but the display
looks weak. The raster moves around sometimes. If
the CRT itself is bad, those can be had used from
various surplus tube dealers at probably not too big a hit.
There is a blan
Hi All,
I have recently purchased the above counter and am working on
understanding it for frequency and interval measurement. The manual
seems a bit obscure about frequency measurement techniques. I'd like
to find someone with more experience with it to ask a few questions.
Hi,
My Odetics is on the repair bench with a bad oscillator. I may be
looking for a newer unit such as an HP, or at least an Odetics that
works. Any help? It might be interesting to work with an Austron
2100f on Loran. Any help?
Doug K6JEY
HI,
I would say that if it locks up and works, leave it alone.
The lamps last a long time. Deal with it when or if it goes.
Doug
At 11:53 AM 8/9/2006, you wrote:
>Hi,
>
>A few years back I obtained a Racal-Dana rubidium standard with
>a EFRATOM FRK-L fitted.
Hi All,
If you are looking to upgrade your counter, this is a great way to
go. The 5372 goes way beyond others in computational ability and
display of information. I have two and want to pass one on to someone
else to enjoy. Email me directly with questions and for pictures and
nit use a standard GPS antenna or the downconverter
>type?
>
>Robert G8RPI.
>
>-Original Message-
>From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
>Behalf Of Doug Millar
>Sent: 14 July 2006 18:41
>To: time-nuts@febo.com
>Subject: [time-nuts] Odetics Satsynch 325 M
Hi John,
Very interesting. Do you have any pictures of previous
years, etc.? It would be nice to see.
Doug
At 05:48 AM 10/18/2006, you wrote:
>Henry Knoepfle wrote:
> > The November QST has an announcement for the "2006 Frequency
> Measuring Test"
> > ( www.arrl.or
A little off topic but hope you can help. The fan quit in my HP
8642a signal generator. Anyone have a schematic or any advise. The
fan is curiously embedded in the chassis. I think it will take a
'"fan ectomy" to get it out. Was planning to use it on the FMT. I
could lay another fan
een a slide out drawer for the fan in another piece of
test gear. ever.
BTW the FOUR volume schematic repair manual set goes for
about $400. That would have been an expensive fan!
There concludes the tale.
Doug Millar
Should we be considered &
nyone
want to make them up?
Doug
At 05:47 AM 11/4/2006, you wrote:
>Doug Millar said the following on 11/03/2006 09:57 PM:
>
> > Should we be considered "certified" time nuts? or
> > just "certifiable"?
>
Didn't hear anything in Long Beach, CA. or Riverside, CA. from the
west coast transmission. Heard W1AW ok though.
Doug K6JEY
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An exceptional reiteration.
"Si hoc legere scis nimium eruditionis habes"
Doug
(Graduate of the 23rd grade)
At 09:31 PM 12/23/2006, Tom Clark, K3IO wrote:
>· A VISIT FROM ST. NICHOLAS
>FOR READERS IN THEIR 23RD
>
Hello,
Hope the New Year is going well. I recently got the above antenna to
use on another receiver, but no data. Does anyone have a description
of the interface? Is it just a simple ferrite antenna, or does it
have a preamp and need bias, or "other" ? Any info
istor,
>your antenna is passive.
>
>Why the 20-50 foot coax? Simply to put some isolation
>between you and the antenna. If the preamplifier is
>turned on by the 1000 ohms bias and the antenna is too
>close from you, the whole thing will start to
>oscillate.
>
>73 de Norma
Hi Norman,
Yes it is a VLF antenna for WWVB. I get pretty good reception at
this distance and things lock up pretty quickly. It is odd- this
antenna is very broad banded, which is unusual for a ferrite antenna.
I am going to look into it more. Thanks for the help.
Doug
A mercury mirror is better than a plumb bob.
Doug
From: Chris Albertson
To: Discussion of precise time and frequency measurement
Sent: Monday, January 23, 2012 1:12 PM
Subject: Re: [time-nuts] finding time astronomically.
> I can think of two gener
Hi,
Here's a little experiment I did while on last summer's Eclipse trip near
Tahiti on a ship. I brought along my Sony short wave receiver and a Sony loop
antenna. I went out on the deck and did a null and recorded the bearing to WWV,
WWVH and JJY. I was able to read the null to within be
); SAEximRunCond expanded to false
Errors-To: [EMAIL PROTECTED] RETRY
Help!
I am trying to find a link someone posted a couple of months back
that compared GPS, various kinds of crystal oscillator, Rb and Cs
oscillator stability and characteristics.
Anyone have a clue?
.
Doug Millar
Long Beach, Ca. 90806
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e can vote. The trouble is that given fifteen minutes of fame,
it is easy to forget who they are!
Doug Millar
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How about calling the unit the "Borat"?
Doug Millar
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Hi, Does anyone have a good Rb lamp available for an Efratom FRK?
Doug K6JEY (drzarko...@yahoo.com)
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Hi, all of a sudden my Symmetricom comparator/clock has been locking up on
time. It has been about a week so far. Did they change the code? Anyone else
seeing that? Doug K6JEY
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Hi, My Spectracom 8161 comparator and 8171A clock are chugging right along in
sync with the proper time. I have only looked at the digital LED output and it
is within one second of my other WWVB clocks. Seems like magic. It came in
synch about two weeks ago and stayed there. I haven't changed
Hi, I am willing to part with my HP 5061A cesium standard and manual. The unit
was rebuilt and functioning some years ago and not used since then. There is
usable cesium in the tube and the unit worked. I have not tested it recently.
It has a Patek-Philippe analogue clock in the front. The unit
Hi, Thanks for all the responses. The unit has been spoken and paid for. Doug
K6JEY
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