[Lowfer] 29.499 tonight OP2H starts 2330...

Graham planophore at aei.ca
Tue Mar 11 15:32:37 EDT 2014


good day all,

I have been looking these signals but so far no luck. They haven't been 
showing up on my simple vlf grabber using a USB sound card and Spectrum Lab

<https://www.dropbox.com/sh/ahvgr4sekcgg99s/zZCqDbxJ02> updates every 5 
minutes.

I have to play around with opera software but haven't quite got it 
sorted out to get it interfaced with spectrum lab. I have noticed that 
OPERA does seem require more CPU power and the computer on which I am 
running my other grabbers while suitable for what it is currently be 
asked to do, may not be up the task of also running OPERA.

I will continue to follow the discussion and tweak my setup.

cheers, Graham ve3gtc 45N 75W







On 2014-03-11 15:32, Bob Raide wrote:
> jay;
> Appears you have things dialed in-good job-Bob
>   
>> From: ka9cfd at mtcnow.net
>> To: lowfer at mailman.qth.net
>> Date: Tue, 11 Mar 2014 10:26:04 +0000
>> Subject: Re: [Lowfer] 29.499 tonight OP2H starts 2330...
>>
>> Manage to squeak out 2 more decodes in Opera and one in OPDS.
>>
>> 2014-03-11 06:09:03 WH1XBA  1167km   1575.075Hz  36mHz -45.0dBOp  83% 18.2dB
>>
>>
>> Jay Hainline KA9CFD
>> Colchester, IL EN40om
>>
>> -----Original Message-----
>> From: Bob Raide
>> Sent: Tuesday, March 11, 2014 03:49
>> To: Bob Raide
>> Subject: Re: [Lowfer] 29.499 tonight OP2H starts 2330...
>>
>> Jay;
>> You might check with Graham as I think your on the top edge of
>> detection-maybe add OP "deep search" from Markus?   Bob
>>
>>> From: ka9cfd at mtcnow.net
>>> To: rsgb_lf_group at blacksheep.org; lowfer at mailman.qth.net
>>> Date: Tue, 11 Mar 2014 01:50:17 +0000
>>> Subject: Re: [Lowfer] 29.499 tonight OP2H starts 2330...
>>>
>>> Well heck. Just hit the send button and I got a decode.
>>>
>>>
>>> 01:46 28 WH1XBA Op2H -43 dB
>>> |- ------  --  ------------- ----------   ------- ------------------ ------------
>>>   -- ------------------------- - -------| Fade: 13%
>>> ***********  11/03/2014  ***********
>>> ***********  10/03/2014  ***********
>>>
>>>
>>> Jay Hainline KA9CFD
>>> Colchester, IL EN40om
>>>
>>> -----Original Message-----
>>> From: Bob Raide
>>> Sent: Tuesday, March 11, 2014 00:44
>>> To: rsgb_lf_group at blacksheep.org
>>> Subject: RE: LF: Re: 29.499 tonight OP2H starts 2330...
>>>
>>>
>>> Jay;
>>> would you have your dial  freq set at 31.074 or 5 lower?  Should work-Bob
>>>
>>>
>>> From: ka9cfd at mtcnow.net
>>> To: rsgb_lf_group at blacksheep.org
>>> Date: Mon, 10 Mar 2014 19:26:22 -0500
>>> Subject: LF: Re: 29.499 tonight OP2H starts 2330...
>>>
>>>
>>> I don’t have a lot of faith in getting decodes in Opera 2 hour mode but
>>> have
>>> it set up and running as well. Radio is in lower sideband mode to reach
>>> down
>>> to your frequency.
>>>
>>> 73 Jay KA9CFD
>>>
>>> From: Bob Raide
>>> Sent: March 10, 2014 19:09
>>> To: rsgb_lf_group at blacksheep.org
>>> Subject: RE: LF: 29.499 tonight OP2H starts 2330...
>>>
>>> Jay;
>>> Started running OP2H last night at 0400 for two rounds.  Garry out west of
>>> Chicago got both OP decodes with both his RX set-ups.  Hope you can do
>>> something tonight as you too are well setup  in RX mode-Bob
>>>
>>>
>>>> From: ka9cfd at mtcnow.net
>>>> To: rsgb_lf_group at blacksheep.org
>>>> Date: Mon, 10 Mar 2014 23:57:48 +0000
>>>> Subject: Re: LF: 29.499 tonight OP2H starts 2330...
>>>>
>>>> I have the grabber up and running for now. Starting to see a trace on
>>>> Argo
>>>> around 1574.9 Hz mark which I assume is Bob.
>>>>
>>>> 73 Jay
>>>>
>>>> http://lwca.org/grabbers/ka9cfd/
>>>>
>>>> Jay Hainline KA9CFD
>>>> Colchester, IL EN40om
>>>>
>>>> -----Original Message-----
>>>> From: Bob Raide
>>>> Sent: Monday, March 10, 2014 18:23
>>>> To: rsgb_lf_group at blacksheep.org ; Bob Raide
>>>> Subject: LF: 29.499 tonight OP2H starts 2330...
>>>>
>>>>
>>>> In hopes for more T/A and US decodes and OPDS detections WH1XBA
>>>> continues
>>>> tonight with OP2H-Bob
>>>>
>>>>
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