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Re: LF: VO1NA QRSS10 on 477.7 kHz

To: [email protected]
Subject: Re: LF: VO1NA QRSS10 on 477.7 kHz
From: Stefan Schäfer <[email protected]>
Date: Mon, 24 Mar 2014 23:39:01 +0100
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Hello Joe,

When is your local sunset in GN37 today? That would be the best time!

73, Stefan/DK7FC

Am 24.03.2014 23:23, schrieb [email protected]:
Hi Lubos,

Please do join in!

73
Joe

On Mon, 24 Mar 2014, Lubos wrote:

Hello Joe and Christian!I am going to be on 630m as well. My favourite frq is 472.7kHz. Can I join you?
Lubos, OK2BVG, JN88KS
**************************************************************************

Date: Mon, 24 Mar 2014 16:17:49 -0230
From: [email protected]
To: [email protected]
Subject: Re: LF: VO1NA QRSS10 on 477.7 kHz

Hi Christian,

Yes, let's try for a real CW QSO tonight.  Will call 0000 utc and
on the half hours until 0200. Will listen 472.5 kHz if that's OK
with you.

We are having a blizzard so experimentation with the antenna
is out for today.  The TX might be convinced to give another 3 dB.
Let's hope that a fried FET is not in the future!


73
Joe VO1NA

On Mon, 24 Mar 2014, C. Groeger wrote:

Hi Joe,
Can you QRO a bit for a real CW QSO?
You told me last time, you heard me and I heard you as well...
73, df5qg

Christian Groeger

[email protected] schrieb:

Many thanks for the reply to my calls. Your signals were also audible at times. BIA could be heard before our QSO and WD2SXH/7 was about 559 near 476 kHz towards the end. Thank-you for staying up so late to make it all
happen! TX here 50 watts, ERP about 1 watt.

73
Joe VO1NA

On Mon, 24 Mar 2014, wolf_dl4yhf wrote:

Hello Joe,

Many thanks also... just now, at the 'final dit', your signal is audible
again:



SNR in QRSS10 bandwidth (approx. 0.1 Hz) : over 30 dB !

73 and gn,
 Wolf DL4YHF
 JO42FD
100 W, inv. L with 60 meter total wire length, horizontal part approx 11
meters above ground.
..zzz..



Am 22.03.2014 13:19, schrieb [email protected]:

Hello Wolf,

Many thanks for the details of your reception. Sending audible sigs to DL
was very gratifing.  There is some room to improve the ERP
and I look forward to experimenting with this.

73 and thanks again
Joe

On Sat, 22 Mar 2014, wolf_dl4yhf wrote:

Greetings all,

Nice signal from Joe throughout the night, strongest around 04:00 UTC
here, but 'ever-present' between start and sunrise.
Multi-strip spectrogram covering the strongest part (which was audible
during the peaks at 03:45 UTC):

http://www.qsl.net/dl4yhf/mf/VO1NA_2014_03_22__04UTC.jpg

The signal began to drop at 05:00 UTC, which is in the upper right corner
of the screenshot.

Thanks for the test Joe. Hope to meet you in a QSO mode one day, for me
JT9-1 appears manageable...


73,
 Wolf  DL4YHF
  JO42RX
  RX: old IC-706 on 60 meter wire antenna resonated at 475 kHz,
preselector/preamp *off* .













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