Hello Graham,
looking for your signals with no results until yet.
May be you can increase power for the last halve hour of transmission
(22:30 until 23:00 UTC?)
73 de Gerhard // DK6NI
===================================
-----Ursprüngliche Nachricht-----
Von: [email protected]
[mailto:[email protected]] Im Auftrag von Graham
Gesendet: Sonntag, 10. Mai 2009 23:36
An: [email protected]
Betreff: Re: LF: 3 mode Beacon 503.00 502.700 503.2 1800 gmt > later
Rik,
The mfsk signal is a single tone, the other systems are sending 2 tones ,
peak levels of the systems are all the same .. as far as I can measure ,
looks like your % copy ties with last night , ? , the instant lock of
the throb system looks to be working well ?
Each stream is about 35 watts , last night I was running 150 in single
mode
tnx - G ..
--------------------------------------------------
From: "Rik Strobbe" <[email protected]>
Sent: Sunday, May 10, 2009 10:23 PM
To: <[email protected]>
Subject: Re: LF: 3 mode Beacon 503.00 502.700 503.2 1800 gmt > later
>
> Gary,
>
> despite that there is no copy in MFSK4 this signal sound much stronger
> than the Throbx2 and psk31 signals.
> Idem on the G3YXM grabber: MFSK4 look brighter than the other 2.
> Looks as if the power is not the same.
>
> 73, Rik ON7YD - OR7T
>
> Quoting Graham <[email protected]>:
>
>> Ok Rik,
>>
>> Well see what prints with this beacon, Im running Fldigi x 3 times
>> on the same pc , Gary is running the same for rx and reports all is
>> ok with the system ...
>>
>> tnx- G ..
>>
>>
>> --------------------------------------------------
>> From: "Rik Strobbe" <[email protected]>
>> Sent: Sunday, May 10, 2009 8:40 PM
>> To: <[email protected]>
>> Subject: Re: LF: 3 mode Beacon 503.00 502.700 503.2 1800 gmt >
>> later
>>
>>>
>>> Hello Graham,
>>>
>>> thanks for the QSO's last night.
>>> Under current conditions (lot of QRN and QSB) ThrobX2 seemes a bit
>>> better than
>>> PSK31. MFSK4 wouldn't print last night.
>>> The night before it was the same until all the sudden I had a perfect
>>> print.
>>> Maybe tuning / synchronisation is rather critical for MFSK4.
>>> The bandwidth of MFSK4 seems about 150Hz, so i will not use it for
>>> transmit.
>>> PSK31 and ThrobX2 are well below 100Hz.
>>>
>>> I will try to decode the signals starting 21:00 UTC.
>>>
>>> 73, Rik ON7YD - OR7T
>>>
>>> Quoting Graham <[email protected]>:
>>>
>>>> Final set up , power ~ 30 watts per stream
>>>> same text , 60 sec repeat ..
>>>>
>>>>
>>>> PSK31 Cent audio 2200 Hz = 503.20k cent rf
>>>>
>>>> MFSK4 Cent Audio 2000 Hz = 503,00k cent rf
>>>>
>>>> ThrobX2 Cent Audio 1700 Hz = 502.70 k cent rf
>>>>
>>>>
>>>> Thanks for reports via email, throb, is showing well as it has 'no'
>>>> lock up time ?
>>>>
>>>> Graham
>>>>
>>>> --------------------------------------------------
>>>> From: "Graham" <[email protected]>
>>>> Sent: Sunday, May 10, 2009 7:40 PM
>>>> To: <[email protected]>
>>>> Subject: LF: 3 mode Beacon 503.00 502.700 503.2 1800 gmt > later
>>>>
>>>>>
>>>>> All,
>>>>>
>>>>> Just added psk31 on 2200 hz audio
>>>>>
>>>>> G ..
>>>>>
>>>>> --------------------------------------------------
>>>>> From: "Graham" <[email protected]>
>>>>> Sent: Sunday, May 10, 2009 7:18 PM
>>>>> To: <[email protected]>
>>>>> Subject: LF: Dual mode Beacon 503.00 502.700 1800 gmt > later
>>>>>
>>>>>>
>>>>>> All
>>>>>>
>>>>>> Running MFSK 4 and ThrobX2
>>>>>>
>>>>>> Tx set
>>>>>>
>>>>>> Dial 501.000
>>>>>> mode usb
>>>>>>
>>>>>> FLDIGI software
>>>>>
>>>>> PSK31 Cent audio 2200 Hz
>>>>>>
>>>>>> MFSK4 Cent Audio 2000 Hz
>>>>>>
>>>>>> ThrobX2 Cent Audio 1700 Hz
>>>>>>
>>>>>> Power 40 watts per stream
>>>>>> Running loop at 60 seconds repeat
>>>>>>
>>>>>> No rx due to drive below vox/alc level
>>>>>>
>>>>>> Reports welcome
>>>>>>
>>>>>> Graham
>>>>>>
>>>>>> G0NBD / IO83LK
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>>>
>>>>>> No virus found in this incoming message.
>>>>>> Checked by AVG - www.avg.com
>>>>>> Version: 8.5.287 / Virus Database: 270.12.23/2106 - Release
>>>>>> Date: 05/09/09
>>>>>> 06:54:00
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>>
>>>>>
>>>>> No virus found in this incoming message.
>>>>> Checked by AVG - www.avg.com
>>>>> Version: 8.5.287 / Virus Database: 270.12.23/2106 - Release Date:
>>>>> 05/09/09 06:54:00
>>>>>
>>>
>>>
>>>
>>>
>>
>>
>>
>>>
>>> No virus found in this incoming message.
>>> Checked by AVG - www.avg.com
>>> Version: 8.5.287 / Virus Database: 270.12.24/2107 - Release Date:
>>> 05/10/09 07:02:00
>>>
>
>
>
>
>
> No virus found in this incoming message.
> Checked by AVG - www.avg.com
> Version: 8.5.287 / Virus Database: 270.12.24/2107 - Release Date: 05/10/09
> 07:02:00
>
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