Date: Sun, 9 Dec 2018 14:22:37 -0330 (NST)
From: jcraig@mun.ca
To: rsgb_lf_group@blacksheep.org
In-Reply-To: <ce51d98d-6fa5-6b34-1bda-1ee5db959978@n1bug.com>
Message-ID: <Pine.LNX.4.64.1812091417070.15509@plato.ucs.mun.ca>
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Subject: Re: LF: LF and VLF EbNaut
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Hi Paul,

More snow last night, but I waited for the plough this time!
I don't use a linear amp for EbNaut, and a DOCXO is good enough
for LF (but not VLF). It isn't hard to do... its easier than the
WSPR modes which are confounding to those of us who can't seem to
find the microphone jacks on their home brewed transmitters!

73
Joe VO1NA

On Sun, 9 Dec 2018, N1BUG wrote:

> I was interested in trying EbNaut as well, but realistically it
> never seemed practical. I would have to start over will all new
> equipment for receiving, a linear amplifier for transmitting and a
> GPSDO or two.
>
> I am progressing in the wrong direction. My HP 3325B has recently
> come up dead and basic checks show it to have issues beyond my
> ability to repair. I miss that generator every day!
>
> Rob, I'm sure there are more relevant / obvious places to put the
> files, but if you don't get a better offer let me know. I have web
> space and would  be happy to host the information.
>
> 73,
> Paul
>
>
> On 12/9/18 11:57 AM, Rob Renoud wrote:
>> Hi Chris,
>>
>> I=E2=80=99ll be glad to document my current EbNaut TX setup.  I think a
>> series of PDF documents might work best.  Do you have any
>> suggestions regarding where these documents might be posted as I
>> do not have a web site?
>>
>> Give me a week or so to bring the pieces together.
>>
>> 73, Rob - K3RWR
>>
>>> On Dec 9, 2018, at 10:10, Chris Wilson <dead.fets@gmail.com>
>>> wrote:
>>>
>>>
>>>
>>> Hello Rob,
>>>
>>> Myself and I think Paul, N1BUG, both have these HP generators,
>>> would you be willing to give a brief write up about how you are
>>> using yours for Ebnaut please and what peripherals you are
>>> using under what OS? I am still building up courage to give it
>>> a go on LF, but I have to admit I find it all a little daunting
>>> still.... Thanks!
>>>
>>> Sunday, December 9, 2018, 11:47:22 AM, you wrote:
>>>
>>>> Hi Jay,
>>>
>>>
>>>> This is welcome news that the newly added periodic CW ID has
>>>> no effect on your end.
>>>
>>>
>>>> The HP3325A that I employ as the EbNaut driver makes it easy
>>>> with separate but parallel phase (EbNaut signaling) and
>>>> amplitude (periodic CW ID) inputs.
>>>
>>>
>>>> Thanks & 73, Rob - K3RWR
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> -- Best regards, Chris
>>> mailto:dead.fets@gmail.com
>
>
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