[amsat-bb] JY1-sat dashboard

[Hasan al-Basri]

Hi Kevin,
I did a TLM run with JY1SAT about 90 min ago and left the decoder running
(as I do with all my TLM programs)
AOS in about 9 minutes here, and assuming the TLM is on, I'll let you know
if JY1 Dashboard takes off or not.

17:19z , JY1SAT came right up, and it Dashboard is locked and decoding
fine. I have about 11 frames and am at 9 deg EL.

Just for comparison purposes, I have my AutoTune range enabled, and set for
0 and 3500
73, N0AN

Also, the signal has been considerably weaker and with a lot more QSB than
I see on either AO-73 or EO-88. I'm seeing a LOT of polarization fading as
I switch back and forth between a RHC Eggbeater and an X200 Colllnear. Even
at 40 deg EL, seeing polarization fading on the RHC EB.

Also noted, doppler tracking is not as "perfect" as it i s on AO-73 and
EO-88. I assume this is due to some slight error in the TLE's

I also just adjusted my tracking Auto-Tune high end to 6000, as it lost
some decodes with the high end set to 3500

Hasan


On Fri, Dec 7, 2018 at 9:39 AM christy hunter <cchunter3 at mindspring.com>
wrote:

> Kevin,
>
> Yes,  I was also running simultaneously the telem software latest version.
>
> 73 Christy KB6LTY
>
>
>
> *Kevin* wa7fwf at gmail.com
> <mailto:amsat-bb%40amsat.org
> ?Subject=Re%3A%20%5Bamsat-bb%5D%20JY1-sat%20dashboard&In-Reply-To=%3Ce3eb2ee8-a2ef-097a-c556-1ff77b689b2f%
> 40gmail.com%3E>
> /Fri Dec 7 07:41:06 UTC 2018/
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> ------------------------------------------------------------------------
>
> Hi All,
>      Is anyone else noticing any  issues with the JY1-sat dashboard? I
> can start it with the sat present and it will instantly lock and track,
> next pass it will ignore the signal, kill it and restart it and bam
> instant lock.
>
>    73 Kevin WA7FWF
>
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