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From: Domenico IZ7SLZ <iz7slz.domenico@gmail.com>
Date: Sat, 25 Nov 2017 19:01:38 +0100
Message-ID: <CAC+C6w4nM=rA-=L048GmvzOHGRLCf37SkBJyRsTPFWtY83RN6g@mail.gmail.com>
To: rsgb_lf_group@blacksheep.org
Subject: Re: LF: WSQ upgraded
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Hello Group,
Thanks Wolf for sharing this info.

IW4DXW and me (qrb abt 600 km) are now in qso testing this program on MF
dial 474.000 kHz.
Speed 1 baud seems very confortable.

We are looking to contact other friends.

73, Domenico IZ7SLZ

On 21 Nov 2017 20:32, "Wolfgang B=C3=BCscher" <dl4yhf@freenet.de> wrote:

> Greetings all,
>
> I received the following info from Murray, ZL1BPU, who asked me to forwar=
d
> this to the group since his messages don't seem to get through.
>
> 73 and GL,
>    Wolf  DL4YHF .
>
>
> New Digital Mode for LF/MF
> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D
>
> Three years ago ZL2AFP introduced a weak-signal QSO mode specifically for=
 the LF/MF bands. The mode has now been
> updated and enhanced, and is capable of comfortable QSOs at down to -25 d=
B SNR, so almost as sensitive as WSPR.
>
> However, the new WSQCall V1.00 is a QSO mode, and also has selective call=
ing capability, plus automated responses
> and the ability to send and receive files. The protocol is the same as fo=
r FSQCall, so should be familiar to
> existing users.
>
> The WSQCall signal is just 50 Hz wide, is easy to tune, and experience ha=
s shown that it will fit between carrier
> QRM lines on 630 metres. What's more, WSQCall V1.00 also has three notch =
filters available to knock out carriers.
> These notches are adjustable in frequency, width and depth.
>
> Operating at only 0.5 baud, WSQCall achieves a respectable 5 WPM through =
the use of a special alphabet and very
> efficient character coding. This is a true real-time QSO mode with no tim=
ing restrictions, not just a beacon.
>
> We have been using this new version for reliable 300 km 630 m contacts DU=
RING THE DAY, and the range at night
> should exceed 1000 km.
>
> You can now read an introduction and download the software for WSQCall V1=
.00 from:
> http://www.qsl.net/zl1bpu/MFSK/WSQweb.htm
>
> 73,
> Murray ZL1BPU
>
>

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<div dir=3D"auto">Hello Group,<div dir=3D"auto">Thanks Wolf for sharing thi=
s info.</div><div dir=3D"auto"><br></div><div dir=3D"auto">IW4DXW and me (q=
rb abt 600 km) are now in qso testing this program on MF dial 474.000 kHz.<=
/div><div dir=3D"auto">Speed 1 baud seems very confortable.</div><div dir=
=3D"auto"><br></div><div dir=3D"auto">We are looking to contact other frien=
ds.</div><div dir=3D"auto"><br></div><div dir=3D"auto">73, Domenico IZ7SLZ<=
/div></div><div class=3D"gmail_extra"><br><div class=3D"gmail_quote">On 21 =
Nov 2017 20:32, &quot;Wolfgang B=C3=BCscher&quot; &lt;<a href=3D"mailto:dl4=
yhf@freenet.de">dl4yhf@freenet.de</a>&gt; wrote:<br type=3D"attribution"><b=
lockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px =
#ccc solid;padding-left:1ex">
 =20

   =20
 =20
  <div bgcolor=3D"#FFFFFF" text=3D"#000000">
    Greetings all,<br>
    <br>
    I received the following info from Murray, ZL1BPU, who asked me to
    forward this to the group since his messages don&#39;t seem to get
    through.<br>
    <br>
    73 and GL,<br>
    =C2=A0=C2=A0 Wolf=C2=A0 DL4YHF .<br>
    <br>
    <br>
    <div class=3D"m_5662458647666966543moz-text-plain" style=3D"font-family=
:-moz-fixed;font-size:14px" lang=3D"x-western">
      <pre>New Digital Mode for LF/MF
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D

Three years ago ZL2AFP introduced a weak-signal QSO mode specifically for t=
he LF/MF bands. The mode has now been
updated and enhanced, and is capable of comfortable QSOs at down to -25 dB =
SNR, so almost as sensitive as WSPR.

However, the new WSQCall V1.00 is a QSO mode, and also has selective callin=
g capability, plus automated responses
and the ability to send and receive files. The protocol is the same as for =
FSQCall, so should be familiar to
existing users.

The WSQCall signal is just 50 Hz wide, is easy to tune, and experience has =
shown that it will fit between carrier
QRM lines on 630 metres. What&#39;s more, WSQCall V1.00 also has three notc=
h filters available to knock out carriers.
These notches are adjustable in frequency, width and depth.

Operating at only 0.5 baud, WSQCall achieves a respectable 5 WPM through th=
e use of a special alphabet and very
efficient character coding. This is a true real-time QSO mode with no timin=
g restrictions, not just a beacon.

We have been using this new version for reliable 300 km 630 m contacts DURI=
NG THE DAY, and the range at night
should exceed 1000 km.

You can now read an introduction and download the software for WSQCall V1.0=
0 from:

<a class=3D"m_5662458647666966543moz-txt-link-freetext" href=3D"http://www.=
qsl.net/zl1bpu/MFSK/WSQweb.htm" target=3D"_blank">http://www.qsl.net/zl1bpu=
/<wbr>MFSK/WSQweb.htm</a>

73,
Murray ZL1BPU
</pre>
    </div>
  </div>

</blockquote></div></div>

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