On 5 September 2010 04:42, Rob Kimberley r...@timing-consultants.com wrote:
Just a thought, as you are in southern hemisphere, wouldn't you see more
birds facing North?
Oops! I really meant North. Well spotted that man. My satellite
azimuth/elevation chart looks quite typical to text-book
Hi Steve,
On 09/05/2010 10:18 AM, Steve Rooke wrote:
On 5 September 2010 04:42, Rob Kimberleyr...@timing-consultants.com wrote:
Just a thought, as you are in southern hemisphere, wouldn't you see more
birds facing North?
Oops! I really meant North. Well spotted that man. My satellite
Magnus Danielson wrote:
Hi Steve,
On 09/05/2010 10:18 AM, Steve Rooke wrote:
On 5 September 2010 04:42, Rob Kimberleyr...@timing-consultants.com
wrote:
Just a thought, as you are in southern hemisphere, wouldn't you see
more
birds facing North?
Oops! I really meant North. Well spotted
On 5 September 2010 22:29, Bruce Griffiths bruce.griffi...@xtra.co.nz wrote:
Magnus Danielson wrote:
Hi Steve,
On 09/05/2010 10:18 AM, Steve Rooke wrote:
On 5 September 2010 04:42, Rob Kimberleyr...@timing-consultants.com
wrote:
Just a thought, as you are in southern hemisphere,
Meant to add, my Z3805 always used to report that the antenna hight
was +7.50m (MSL) but now it is saying +6.20 (MSL), if you believe
that.
Steve
On 5 September 2010 23:56, Steve Rooke sar10...@gmail.com wrote:
On 5 September 2010 22:29, Bruce Griffiths bruce.griffi...@xtra.co.nz wrote:
Magnus
Steve,
Glad to hear that you're all ok and that your equipment survived. We
have family in Christchurch and they're also all ok. Next time we
get over there we'll have to get together to poke and giggle.
Burt, K6OQK
From: Steve Rooke sar10...@gmail.com
Subject: Re: [time-nuts]
Burt,
Thanks for your kind thoughts and I'm glad your family is OK. Yes,
when you come here next, look me up and we can get together for a beer
and a chin wag.
73,
Steve ZL3TUV
On 6 September 2010 02:00, Burt I. Weiner b...@att.net wrote:
Steve,
Glad to hear that you're all ok and that your
Hello,
I just did some experiments using a ceramic patch antenna inside a
small plastic (80 x 30 x 20mm) screw box and experienced much bader signals at
lower elevations.
The plastic is marked as PS (I guess polystyrole ?). Further experiments
covering a GPS with the same kind of box seemed to
Hi Peter,
Sounds like refraction. The plastic has more effect at lower angles.
Robert G8RPI
--- On Sun, 5/9/10, Peter Krengel krengelda...@gmx.de wrote:
From: Peter Krengel krengelda...@gmx.de
Subject: [time-nuts] GPS ceramic patch in what plastic housing?
To: time-nuts@febo.com
Date: Sunday,
Test the box minus the screws in a microwave oven if the material heats up then
it is not transparent. May not be the plastic but a pigment that was added to
give the box it's color.
Stanley
- Original Message
From: Peter Krengel krengelda...@gmx.de
To: time-nuts@febo.com
Sent: Sun,
The plastic may also function as a lens particularly the corners of the box
see:
http://authors.library.caltech.edu/10409/1/ZMUieeetmtt92.pdf
figure 2 shows a polyethylene lens.
Stanley
- Original Message
From: Peter Krengel krengelda...@gmx.de
To: time-nuts@febo.com
Sent: Sun,
Hi
What are you trying to achieve ?
If you are looking for a simple cover for the patch, the microwave oven is your
friend. Anything that heats up in a microwave is a bad idea, unless it's thin.
Most materials with a variable cross section will act as a lens to some extent.
Bob
On Sep 5,
Thanks Robert, Stanley and Bob for the tips.
I tested some materials in a microwave oven and they all seemed to
be good because there was no heating (maybe handwarm at 800W).
So the magic word seems to be refracting effects even at 1.5GHz...
As I cannot get a commercial helf sphere for putting
I would try a search for cake pans in the archive. Large funnel inverted to
cover.
http://www.mail-archive.com/time-nuts@febo.com/msg27517.html
http://www.mail-archive.com/time-nuts@febo.com/msg27561.html
Stanley
- Original Message
From: Peter Krengel krengelda...@gmx.de
To:
On 09/05/2010 10:06 PM, Peter Krengel wrote:
Thanks Robert, Stanley and Bob for the tips.
I tested some materials in a microwave oven and they all seemed to
be good because there was no heating (maybe handwarm at 800W).
So the magic word seems to be refracting effects even at 1.5GHz...
As I
I'm looking for this - has any one found a copy in the wild?
Thanks,
David Partridge
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To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
and follow the instructions there.
Darn the bad luck. I thought you had them for sale.
-Original Message-
From: David C. Partridge
Sent: Sunday, September 05, 2010 4:18 PM
Subject: [time-nuts] Maintenance manual for Racal 1998 and 1999 universal
counter timers
I'm looking for this - has any one found a copy in the wild?
Hi
Plastic salad bowls might do ok. More or less it's an adventure trip to the
local kitchen stuff store.
Bob
On Sep 5, 2010, at 4:06 PM, Peter Krengel krengelda...@gmx.de wrote:
Thanks Robert, Stanley and Bob for the tips.
I tested some materials in a microwave oven and they all
Why go to that much trouble. An old pickle jar would probably do just as well.
-Chuck Harris
WB6BNQ wrote:
Hi Peter,
While you did not say, I am going to guess you are considering making a weather
proof (or nearly so) housing for your ceramic patch antenna. I have used the
little patch
David,
I think that I must have it. I'll check it tomorrow.
Regards,
Ignacio EB4APL
David C. Partridge wrote:
I'm looking for this - has any one found a copy in the wild?
Thanks,
David Partridge
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time-nuts mailing list -- time-nuts@febo.com
Good point Chuck,
Finding jars these days that are made out of glass is becoming a thing of the
past. So
many things are going plastic.
BillWB6BNQ
Chuck Harris wrote:
Why go to that much trouble. An old pickle jar would probably do just as
well.
-Chuck Harris
WB6BNQ wrote:
Hi
David wrote:
I'm looking for this - has any one found a copy in the wild?
This site purports to have it:
http://www.mods.dk/manual.php?brand=racal
I've never downloaded anything there -- I think you may have to register.
Best regards,
Charles
Hi Charles,
Well I am registered there and went to see. Sure enough it was there as a zip
file and I downloaded it and then sent by email to David.
BillWB6BNQ
Charles P. Steinmetz wrote:
David wrote:
I'm looking for this - has any one found a copy in the wild?
This site purports to
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