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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: [email protected]
Date: Mon, 24 Mar 2014 00:32:09 -0230 (NDT)
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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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