so Jarda...are you not willing to scan the card and show us??
Jarda, since the DXC people returned the card, perhaps you can scan and
post
it so that all might see the "damaged' section?
VE7SL Steve
WEB - "The VE7SL Radio Notebook": http://qsl.net/ve7sl/
VE7SL BLOG - "Homebrewing and
Dan,
Reading that QRZ.com thread you linked to and reflecting on K4SAV's
measurements and how much they appeared to vary over a fairly short
period of time, got me wondering about what could be responsible. I am
fairly certain that at least part of the radial system for my 160 meter
vertical
On 3/24/2020 9:42 AM, Roy Morgan wrote:
... Your comment about over simplifying reminds me of a very early explanation
of radio communication - or was it telegraph? I can remember only a little:
"It's like wiggling the tail of a cat. It makes a sound at the other end. Only
there's no cat."
"You see, wire telegraph is a kind of a very, very long cat. You pull his
tail in New York and his head is meowing in Los Angeles. Do you understand
this? And radio operates exactly the same way: you send signals here, they
receive them there. The only difference is that there is no cat." - Albert
How do they measure that kind of conductivity in mS?, is it the same
method as when you measure soils for safety (mains), or lightning
discharge ground?.
Regards
Guillermo - LU5WE.
El 23/3/20 a las 20:21, Dave Cuthbert escribió:
AA6VB, QTH San Jose, California looks like *8 mS/m*
FCC
Albert Einstein: “You see, wire telegraph is a kind of a very, very long
cat. You pull his tail in New York and his head is meowing in Los Angeles.
Do you understand this? And radio operates exactly the same way: you send
signals here, they receive them there. The only difference is that there is
George,
Your comment about over simplifying reminds me of a very early explanation of
radio communication - or was it telegraph? I can remember only a little:
"It's like wiggling the tail of a cat. It makes a sound at the other end. Only
there's no cat."
Does anyone have that quote?
Roy
I can't speak to Czech law, but in American law there is a wise maxim: "If you
want equity, you must do equity." That is, if you come to court complaining
that someone's actions were so unfair that the court should order a remedy,
your own actions must be fair beyond reproach.
When you
To some extent the term "ground conductivity" is misleading. It gives us
false hope. If we thought of it as ground "resistance" we would gain a
better appreciation of what it does to RF currents. In other words, the
"average ground" is not your friend. It is a very messy resistor (and
Ahhh ...but what about vertical antennas with elevated radials ?
On 3/24/2020 1:04 AM, Jim Brown wrote:
On 3/23/2020 9:05 PM, donov...@starpower.net wrote:
Excellent skin depth reference here:
www.antennasbyn6lf.com/files/ground_skin_depth_and_wavelength.pdf
Rudy is a great reference
Or remember YU7DX, who went on top of WPX Honor Roll with doctored cards
some 35 (or so) years ago.
73 Mirko S57AD
V V tor., 24. mar. 2020 ob 07:12 je oseba Glenn Wyant
napisala:
> Remember the Suitland dxpedition KJ9DX ?
> We all worked it for a fake country and they qsl'd everyone through
Bart,
plus, you are, as comes from the discussion at Topband contesting.com
you deliberately stated *"**The card you supplied includes a white
adhesive label - applied over the original card QSO information section
- with a circular stain (water or other) over the signal report."*
This
Gentlemen,
remember:
/On March 4, 2020, we received a QSL Card that you submitted to ARRL for
an OK1RD 160-Meter CW credit (a QSL Card claiming a QSO with Jarvis
Island dated April 15, 1990). That original card is being returned
herein. The card you supplied includes a white adhesive label -
Remember the Suitland dxpedition KJ9DX ?
We all worked it for a fake country and they qsl'd everyone through the bureaus
!
Glenn va3dx ve3icr
Sent from my iPhone
> On Mar 24, 2020, at 00:59, John K9UWA wrote:
>
> Or RG8U confirmed on 6 bands
> John k9uwa
>
>
>> On 23 Mar 2020 at 17:45,
A heuristic way to judge ground conductivity:
If 160 meter Beverages work well, especially over 1
wavelength long, you don't have high ground
conductivity. If Beverages are not particularly
sensitive to end termination, you do have high ground
conductivity.
Rick N6RK
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