Hi George ,
Cul from PT0S , i hope for You and the crew a very good trip !
Hpe cuagn also from CE0Z in 2013 ?! Hi .
John IK4GME
___
Topband reflector - topband@contesting.com
Hi Jan ,
unfortunately no information of any next operation from CE0Z ( or 4W6 ) !
But i hope that some experienced topbanders , like George or Jacek for example
, reading these lines,remember these 2 entities for their next exped.
For now , have fun with PT0S !
John IK4GME
Thinking again about this, we have missed out a stage. After measuring the
tuner output impedance, we need to make a temporary L network which, when
terminated with 50 ohms, looks like the antenna. Now put the MFJ on this
terminated network and measure it's R +/- jX values which will
So, I'm looking at setting a EWE antenna up - what happens if I simply make it
a full loop? In other words, instead of driving 4' ground rods in at both ends
I run a wire between the bottom of the terminating resistor and the matching
balun.I'm going to try the shorter version first - 10
___
Topband reflector - topband@contesting.com
Hi topBanders!
I live in an area about 10km away from a BC station that transmits on frequency
981khz and whose power is 200Kw. Whenever I had tried to take measurements with
a 160m antenna- with the latest equipment on the market- it was always
impossible. The equipment was always becoming
Thanks, Tom - looks like running that bottom wire would be worth it 'cuz I
have one 4' ground rod near where I want to install the EWE so that saves the
cost of buying another rod...Hi Hi.
Appreciate the quick response! 72, Jim Rodenkirch K9JWV
From: w...@w8ji.com
To:
Tom: is there data that nail down the horizontal wire to vertical wire ratio?
I see in that write up by wa1on mention of 2.25:1 h to v but...is that some
rule that can't be violated or.../
For instance, assuming a vertical section height of 10' I could run a longer
horizontal section but
Tom, et al: is there data that nail down the horizontal wire to vertical wire
ratio? I see in that write up by wa1on mention of 2.25:1 h to v but...is that
some rule that can't be violated or.../
For instance, assuming a vertical section height of 10' I could run a longer
horizontal section
thank you, Tom - great info!
From: w...@w8ji.com
To: rodenkirch_...@msn.com; tsho...@wmata.com; topband@contesting.com
Date: Mon, 5 Nov 2012 12:37:34 -0500
Subject: Re: Topband: Further discussions on EWEs
Tom, et al: is there data that nail down the horizontal wire to vertical
wire
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