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

["Andy Talbot" <andy.g4jnt@googlemail.com>]

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 <andy.g4jnt@googlemail.com> 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 <g8fzk@g8fzk.fsnet.co.uk> 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