Re: LF: no decodes, help needed

To:	[email protected]
Subject:	Re: LF: no decodes, help needed
From:	Chris 4X1RF <[email protected]>
Date:	Sun, 28 Oct 2012 19:35:48 +0200
Dkim-signature:	v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=cBomkKK6Bb6OvaWM6s8NKQRZUOijvxfX2DYS10xR3bg=; b=AWLunhsGZO/xUTFHt2ROMMqYK3mUfCTr0NKMHhqH8cGRuq7C9zGaeC5GN2PoP9ZX28 vFsjCM9CMkvEd6/nkha/avxyUxAtnoxyjOmvmFc15Mod8Pv2fvL2C+IOTcgYWOOxgAqB BE+5kn7ElVDXdw2GNpLReFl7bnjFOis5N8dPi1M6rahAfFiYLrZM3y0eB12NSfq/59vc KBBSeFozc+OgdN2zwLrlYWB2fqlVZaZEAfLsv4NZT3bKd0ZdCBaEAYuWxJPnZzG65xQ+ laEHFe7/h3og5JcVTL/X2P5tBRVYk2hXXV+guc1PKsaB+zVXpgUSlGip5tt+nFz9haVt IS9w==
In-reply-to:	<891CD59233F844C283BAC09A2AAA04BA@White>
References:	<[email protected]> <46A9A1D9FC954A658216B197782524BF@White> <891CD59233F844C283BAC09A2AAA04BA@White>
Reply-to:	[email protected]
Sender:	[email protected]

Markus, LF,

I've also got no decodes on your yesterday late evening first test but failed to make a .wav recording. Today I have installed the updated wsjx.exe and tried to decode your noon JT-30 transmissions. You were clearly visible in the waterfall but the program crashed twice before the 30min slot ended.

73s
Chris 4X1RF

On Sun, Oct 28, 2012 at 7:11 PM, Markus Vester <[email protected]> wrote:

Sporadic decodes on JT9-2:

1646 10 -14 0.4 1930.52 0.00 CQ DK7FC JN49

1648 1 -30 -0.1 1878.56 0.00

1650 10 -15 0.4 1930.67 0.00

1652 10 -21 0.4 1933.99 0.00 PA0A TEST

1654 10 -14 0.0 1931.14 0.00

1656 5 -25 0.4 1934.07 0.00 PA0A TEST

1658 10 -16 0.4 1930.57 0.00 CQ DK7FC JN49

1700 4 -26 0.4 1934.23 0.00

1702 10 -14 0.4 1930.83 0.00

1704 10 -22 0.4 1933.99 0.00 DK7FC PA0A JO33
1706 10 -16 0.4 1930.33 0.00

1708 10 -21 0.4 1933.99 0.00 DK7FC PA0A JO33

PA0A has been sending in every even 2-minute slot, and DK7FC in every odd one. DK7FC should be stronger than indicated, usually positive dB's in WSPR. Will save some wavs of missing decodes.

Best 73,

Markus (DF6NM)

From: Markus Vester

Sent: Sunday, October 28, 2012 5:52 PM

To: [email protected]

Cc: [email protected]

Subject: Re: LF: no decodes, help needed

I'm receiving a strong JT9-1 signal on even minutes which must be from DK7FC, but like with PA0A I'm getting no decodes. Strange thing is that though the signal was clearly absent at odd minute slots, WSJT-X seemed to produce an echo. This appeared on the waterfall and sync aquisition, but of course won't decode either.

https://dl.dropbox.com/u/26404526/jt9-1_dk7fc_echo.png

https://dl.dropbox.com/u/26404526/jt9-1_dk7fc_echo_waterfall.jpg

This effect seems to be peculiar to JT9-1, and does not happen at JT9-2, which appears to decode nicely:

1646 10 -14 0.4 1930.52 0.00 CQ DK7FC JN49

Best 73,

Markus (DF6NM)

<Prev in Thread]	Current Thread	[Next in Thread>
Re: LF: no decodes, help needed, (continued) Re: LF: no decodes, help needed, wolf_dl4yhf Re: LF: no decodes, help needed, wolf_dl4yhf RE: LF: no decodes, help needed, Rik Strobbe Re: LF: no decodes, help needed, Markus Vester Re: LF: no decodes, help needed, Markus Vester Re: LF: no decodes, help needed, Stefan Schäfer LF: JT9-10 for TA distances on LF?, Stefan Schäfer LF: Re: JT9-10 for TA distances on LF?, jrusgrove LF: Re: JT9-10 for TA distances on LF?, Jim and Hannelore Fisher Re: LF: no decodes, help needed, wolf_dl4yhf Re: LF: no decodes, help needed, Chris 4X1RF <=

Previous by Date:	Re: LF: no decodes, help needed, Stefan Schäfer
Next by Date:	Re: LF: no decodes, help needed, wolf_dl4yhf
Previous by Thread:	Re: LF: no decodes, help needed, wolf_dl4yhf
Next by Thread:	LF: Changing JT9 submodes, Joe Taylor
Indexes:	[Date] [Thread] [Top] [All Lists]