Date: Wed, 17 Aug 2016 18:01:07 -0230 (NDT)
From: jcraig@mun.ca
To: rsgb_lf_group@blacksheep.org
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Subject: Re: LF: EbNaut on LF
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Hi Domenico,

I will be happy to try again tonight.  If that fails we can try longer
symbols.

73 and thanks
Joe VO1NA

On Wed, 17 Aug 2016, Domenico IZ7SLZ wrote:

> Hello Joe and group,
>
> Last night i have recordered your signal on 137777 Hz and noted a good
> carrier peak arond 02:00.  Unfortunatly i was not able to decode any of
> your 54 characters EbNaut transmissions. I have tried to workaround with
> time offsets without success.
> I think that Eb/No produced by my setup is not enought.
> Hope that other "EbNauter" are more lucky than me.
> Thank you anyway Joe for the fun.
> 73 all, Domenico iz7slz
>
> On 16 Aug 2016 20:40, <jcraig@mun.ca> wrote:
>
>> OK Stefan, lets try a shorter message (54 chars) tonight starting 2300 u=
tc
>> and every 15 mins.  150 watts 2 amps RF. 137.777 kHz  1432 0.2 s
>> symbols, 4K19A.
>>
>> I like my 32 bit machine too!
>>
>> Thanks for the helpful advice Markus.  I noticed the different colours
>> on your grabber.  Will go for a shorter message this time.
>>
>> 73
>> Joe
>>
>> On Tue, 16 Aug 2016, DK7FC wrote:
>>
>> Hi Joe,
>>>
>>> Unfortunately it looks like the EbNaut decoder can't decode 155
>>> characters on this PC (4 GB RAM). The number of characters seems to be
>>> limited to 66 :-(
>>> I don't have any 64 bit systems available here.
>>>
>>> 73, Stefan
>>>
>>> Am 16.08.2016 01:24, schrieb jcraig@mun.ca:
>>>
>>>> Dear Group,
>>>>
>>>> Reports of the OP32 sigs from R7NT, F5WK, Graham, Markus, Hugh, Stefan
>>>> Dominico and others who I inadvertently left out are gratefully
>>>> acknowledged.
>>>>
>>>> Tonight by popular demand starting 2330 and every 15 mins, EbNaut 155
>>>> chars 0.2 seconds 771.2 s message duration, 4K19A polynomial.  500w
>>>> 3.5A to the 100m RL. Reports most welcomed. Good luck to all.
>>>> (Let's hope I've set it up correctly!)
>>>>
>>>> Joe VO1NA
>>>>
>>>> On Mon, 15 Aug 2016, DK7FC wrote:
>>>>
>>>> Hi Markus,
>>>>>
>>>>> Thanks, very nice. 131 characters in 0.2 s symbols, that's great!
>>>>>
>>>>> Joe, could you run a similar transmission again? Maybe with a longer
>>>>> text :-)
>>>>>
>>>>> 73, Stefan
>>>>>
>>>>> Am 15.08.2016 15:05, schrieb Markus Vester:
>>>>>
>>>>>> Hi Stefan, here's a result from Joe's 131 character transmission, De=
c
>>>>>> 4/5 2015.
>>>>>>
>>>>>> Best 73,
>>>>>> Markus
>>>>>>
>>>>>>
>>>>>> -----Urspr=C3=BCngliche Mitteilung-----
>>>>>> Von: DK7FC <selberdenken@posteo.de>
>>>>>> An: rsgb_lf_group <rsgb_lf_group@blacksheep.org>
>>>>>> Verschickt: Mo, 15 Aug 2016 1:55 pm
>>>>>> Betreff: Re: LF: last 23 Hr 136 op32
>>>>>>
>>>>>> Hi Joe,
>>>>>>
>>>>>> Is it right that you sent some EbNaut with many symbols on LF in the
>>>>>> past (last season) ?
>>>>>> I didn't give it a try that time. Now i would be interested in a TA
>>>>>> detection of an EbNaut signal.
>>>>>> Which symbol length did you choose that time?
>>>>>>
>>>>>> 73, Stefan
>>>>>>
>>>>>>
>>>>>> Am 15.08.2016 01:13, schrieb jcraig@mun.ca <mailto:jcraig@mun.ca>:
>>>>>>> Thank-you Graham and Dominico.
>>>>>>>
>>>>>>> I was suprised to get the reports because there was a mismatch.
>>>>>>> The Decca was on one module only to see what happens.
>>>>>>>
>>>>>>> Just started an OP32 frame 2300 utc with 500 watts 3.5 amps and
>>>>>> without
>>>>>>> a mismatch.
>>>>>>>
>>>>>>> Friday night's lightning may have modified the tuning coil --
>>>>>>> it took a while to clean the soot and ashes! It has been rebuilt
>>>>>>> and seems to be working well. It has taps for the RL and another
>>>>>>> for the tower as a back-up when the RL is out of service.
>>>>>>>
>>>>>>> 73 to all
>>>>>>> Joe VO1NA
>>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>
>
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