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Re: LF: ON AIR TEST NOW = WSJT6 / MULTIPSK(TEST) WSPR DIAL FREQ 501.5KHz

To: [email protected]
Subject: Re: LF: ON AIR TEST NOW = WSJT6 / MULTIPSK(TEST) WSPR DIAL FREQ 501.5KHz
From: "Andy Talbot" <[email protected]>
Date: Sun, 23 Mar 2008 18:42:22 +0000
In-reply-to: <[email protected]>
References: <000f01c88a93$d7067790$0d00000a@AGB> <001c01c88b58$657d1be0$0d00000a@AGB> <001101c88b6d$40ae25b0$0d00000a@AGB> <008601c88c34$1c6d43d0$0d00000a@AGB> <000d01c88c35$f0efecb0$6401a8c0@wgt01> <009e01c88c3b$6436ef20$0d00000a@AGB> <013e01c88c5f$6c0cf770$0d00000a@AGB> <01c601c88c78$82037d10$0d00000a@AGB> <004201c88d09$6b23a7a0$0d00000a@AGB> <[email protected]>
Reply-to: [email protected]
Sender: [email protected]
The signal has fallen off considerably.  Haven't had a valid JT65A decode since 1759 ( on both timeslots) and not even a whisper of a WSPR signal since 1816.  The WSJT averaging is showing about 9 / 22 for both, since around 1720
 
Andy  G4JNT

 
On 23/03/2008, Andy Talbot <[email protected]> wrote:
Gotcha  !
At last, a WSJT decode (CQ G0NBD)
 
Only monitoring the even minutes at the moment (I set 'auto' rather than 'monitor' in error) and in the last 11 demods, one gave a full decode of your data and two were sufficient to contribute to the averaging process.   The one full decode that worked showed -24dB S/N.  Just reset to run monitor mode so the averaging will start again.
 
All WSPR decoded, with S/N ranging from -19 to -22
 
Andy  G4JNT

 
On 23/03/2008, Graham <[email protected]> wrote:
Test running from  1700 Hrs , till late ,  comparison mode and software.
Power 10 watts per tone , erp ~ 25 mW per tone

Tnx - Graham
G0NBD
IO84LK


Modes ,  JT65-A     and   WSPR

JT65-A  Genarated by  WST6   and  Multipsk (test version)

WSPR    Genarated by WSPR , last doss release with windows gui .


MULTIPSK   TX  EVEN MINS  - SYNC   1700 HZ

WSJT6           TX ODD MINS   DF  430 HZ

WSPR            TX  CONT ,  AUDIO  1500 HZ








--
Andy  G4JNT
www.scrbg.org/g4jnt



--
Andy  G4JNT
www.scrbg.org/g4jnt
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