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Message-ID: <520D4BC5.7090602@iup.uni-heidelberg.de>
Date: Thu, 15 Aug 2013 23:44:37 +0200
From: =?ISO-8859-1?Q?Stefan_Sch=E4fer?= <Stefan.Schaefer@iup.uni-heidelberg.de>
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References: <mfweycsqt4v5jybyb4iwulsc.1376602484862@email.android.com> <C824C4C1CB354B93B517871857B646D3@Clemens0811>
In-Reply-To: <C824C4C1CB354B93B517871857B646D3@Clemens0811>
Subject: Re: LF: Lighthouse MF activity from OH next weekend
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Status: O

Hello Clemens, MF

You have a full size dipole for 630m, that is excellent! What is the=20
height above ground and the feed point impedance? Did You make first QRP=20
tests with a signal generator, maybe in QRSS-10 on my grabber, like DL7SA=
Q?

I'm looking forward to this weekend, regarding MF CW activity!!

73, Stefan/DK7FC

Am 15.08.2013 23:32, schrieb Clemens Paul:
> Hi Christian,
>
> I hear your CQ-Call with 15dB over S9 (noise with S8 in 500Hz BW)
> on 472,2.
> Not ready to TX yet.
>
> Ant.2x155m Dipol;
> RX Perseus
> http://no.nonsense.ee/qthmap/?qth=3DJN68KJ79WJ
>
> 73
> Clemens
> DL4RAJ
>
>   =20
>> -----Original Message-----
>> From: owner-rsgb_lf_group@blacksheep.org
>> [mailto:owner-rsgb_lf_group@blacksheep.org] On Behalf Of C. Groeger
>> Sent: Thursday, August 15, 2013 11:35 PM
>> To: rsgb_lf_group@blacksheep.org
>> Subject: Re: LF: Lighthouse MF activity from OH next weekend
>>
>> Hello Paul-Henrik,
>> Can hear your sigs 579 qsb.
>> Called you several times but you seem to be in beacon mode?
>> 73, df5qg
>>
>> Christian Groeger
>>
>> phl@netikka.fi schrieb:
>>
>>     =20
>>> Hello,
>>>
>>> I'm hereby announcing that OH1AH (The Top Radio Club) will bring 630m
>>> equipment for the yearly lighthouse activity at Ut=F6 in the Finnish
>>> archipelago.
>>>
>>> We hope to make some daytime groundwave QSO:s over the Baltic Sea as
>>> well since the Darlowo NDB in Poland was a good mid-day signal last
>>> year.
>>>
>>> Last summer we made some rough plans for how to put up a fairly decen=
t
>>> TX antenna and located a few old radials from a decommissioned
>>> maritime NDB plus some thick general grounding wires heading for the
>>> sea. There is almost no soil at the site so "artifical" ground is
>>> brought up from the seashore at about 100m distance.
>>>
>>> The International Lighthouse Lightship Weekend activity is 17-18
>>> August 2013 - Duration 48 hours from 0001 UTC 17.8.2013. We will star=
t
>>> building the station on Friday morning, August the 16th and may be
>>> testing in the same evening if all goes well. Due to travelling
>>> arrangements we will have to take down all equipment on Sunday mornin=
g
>>> as usual.
>>>
>>> I have made a compact "expedition tuner" with a  600uH variometer,
>>> universal impedance matching transformer and an antenna current meter.
>>> The TX will be a JUMA TX500, 60W max. The setup was tested tonight at
>>> my QTH and good signals were received at 350km distance so now it is
>>> up to what kind of antenna we can produce on-site.
>>>
>>> Ut=F6 is in the locator KO09QS
>>>
>>> Due to the traditional activity on the HF bands this will not be a
>>> pure MF operation. We will try to announce MF activity on dxsummit.
>>> Unless local QRM or other factors favour another QRG we will try to
>>> stay around 472,5kHz.
>>>
>>> Comments and suggestions are welcome.
>>>
>>>
>>> BR and hope to make at least a few QSO's
>>>
>>> Paul-Henrik, OH1LSQ
>>>
>>>
>>>
>>>       =20
>>
>> -----
>> E-Mail ist virenfrei.
>> Von AVG =FCberpr=FCft - www.avg.de
>> Version: 2013.0.3392 / Virendatenbank: 3211/6579 -
>> Ausgabedatum: 15.08.2013
>>
>>     =20
>
>   =20