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Re: LF: EbNaut 137.477 kHz 1 Dec

To: [email protected]
Subject: Re: LF: EbNaut 137.477 kHz 1 Dec
From: DK7FC <[email protected]>
Date: Fri, 02 Dec 2016 21:08:03 +0100
In-reply-to: <CAC+C6w5wwqvDHbNAy3c4OM2WRb69_4xwXrzbKSp6=ywm1rE14A@mail.gmail.com>
References: <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <CAC+C6w5wwqvDHbNAy3c4OM2WRb69_4xwXrzbKSp6=ywm1rE14A@mail.gmail.com>
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...or 1 second symbols 4K19A, each 30 minutes, which is still decodable with a 32 bit Windows system.

73, Stefan

Am 02.12.2016 19:34, schrieb Domenico IZ7SLZ:
Hello Joe & LF,

many thanks for the activity.

Of course i have tried to decode your last EbNaut transmissions here in South Italy but unfortunatly without success.
In the watelfall (424 uHz  resolution) some traces on your QRG are visible (see attached 1)
Squared spectrum plotted using EbNaut-rx raw symbols shows a nice peak (attached 2). This peak is obtained using nominal offsets in EbNaut-rx programs. I have tried also to tune time and frequency offsets but nil.
Maybe the same trasmission using 8K19A as coding scheme in place of 4K19A (so, two times longer) can be decoded here.

By the way thanks again for the signal and for recall the TA  Marconi's experiment.
We are ready to reply at your message, so can we start ?

73, Domenico iz7slz

On 2 December 2016 at 13:49, DK7FC <[email protected]> wrote:
Hi Joe,

Got you! The SNR of the 5:00 UTC transmission was quite good but many files were not suitable for a decode.
Thank you for the transmission.

73, Stefan



Am 01.12.2016 01:55, schrieb [email protected]:
May be wishfull thinking, but QRV tomorrow 2300 and every 15 min
thereafter.  1648 symbols 0.5 seconds, p4k91a.

73
Joe VO1NA



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