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Date: Fri, 05 Jul 2013 00:51:38 +0200
From: =?UTF-8?B?U3RlZmFuIFNjaMOkZmVy?= <Stefan.Schaefer@iup.uni-heidelberg.de>
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Subject: Re: LF: F6CNI : RX test on LF using a 2 ground rods antenna.
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Andr=C3=A9,

What about some TX tests on that antenna? Roger showed that it can work.=20
You will have good chances in WSPR-15 for example.

And is there any news about the 630m allocation in France? In september=20
i will be in France again for one weekend and i would like to do some MF=20
experiments :-)

73, Stefan

Am 04.07.2013 18:43, schrieb Andre Guy=C3=A9:
> Hello to all.
> To night I=E2=80=99ll test for receiving a 2 ground rods antenna on 136=
 USB,=20
> modes : OP 8, OP 32, WSPR 2 and WSPR 15, all at the same time.
> Distance between the two rods : 35 meters. Each rod : 50 mm diameter=20
> aluminium tube, 2 meters long.
> A low power test permits to tune the antenna to 50 Ohms. It needs an L=20
> network with a 275 =C2=B5H serial coil and a 4.7 nF in parallel on the=20
> antenna side.
> Bi directional receiving antenna azimuth : UK / VE one side and I / SV=20
> on the other side.
> No preamplifier is necessary. RX is an IC7200.
> Hope to copy you !
> 73 from Andy F6CNI. JN19QB.

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
  <meta content=3D"text/html; charset=3DUTF-8" http-equiv=3D"Content-Type=
">
</head>
<body bgcolor=3D"#ffffff" text=3D"#000000">
Andr=C3=A9, <br>
<br>
What about some TX tests on that antenna? Roger showed that it can
work. You will have good chances in WSPR-15 for example. <br>
<br>
And is there any news about the 630m allocation in France? In september
i will be in France again for one weekend and i would like to do some
MF experiments :-)<br>
<br>
73, Stefan<br>
<br>
Am 04.07.2013 18:43, schrieb Andre Guy=C3=A9:
<blockquote cite=3D"mid:EF1A881B2F6646DB91E4C6784392F031@F6CNIAndyHP"
 type=3D"cite">
  <div dir=3D"ltr">
  <div
 style=3D"font-size: 12pt; font-family: 'Calibri'; color: rgb(0, 0, 0);">
  <div>=C2=A0</div>
  <div><font face=3D"Arial">Hello to all. </font></div>
  <div>=C2=A0</div>
  <div><font face=3D"Arial">To night I=E2=80=99ll test for receiving a 2 =
ground
rods antenna on 136 USB, modes : OP 8, OP 32, WSPR 2 and WSPR 15, all
at the same time.</font></div>
  <div>=C2=A0</div>
  <div><font face=3D"Arial">Distance between the two rods : 35 meters.
Each rod : 50 mm diameter aluminium tube, 2 meters long.</font></div>
  <div>=C2=A0</div>
  <div><font face=3D"Arial">A low power test permits to tune the antenna
to 50 Ohms. It needs an L network with a 275 =C2=B5H serial coil and a 4.=
7
nF in parallel on the antenna side.</font></div>
  <div>=C2=A0</div>
  <div><font face=3D"Arial">Bi directional receiving antenna azimuth : UK
/ VE one side and I / SV on the other side.</font></div>
  <div>=C2=A0</div>
  <div><font face=3D"Arial">No preamplifier is necessary. RX is an IC7200=
.</font></div>
  <div>=C2=A0</div>
  <div><font face=3D"Arial">Hope to copy you !</font></div>
  <div>=C2=A0</div>
  <div><font face=3D"Arial">73 from Andy F6CNI. JN19QB.</font></div>
  <div>=C2=A0</div>
  <div>=C2=A0</div>
  <div>=C2=A0</div>
  </div>
  </div>
</blockquote>
</body>
</html>

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