[amsat-bb] Re: 5.8GHz transmission from NIWAKA
tanaka at fit.ac.jp
tanaka at fit.ac.jp
Fri Nov 9 21:15:53 PST 2012
Dear Mike,
We have set the delay command successfully.
NIWAKA will send the 5.84GHz at 12:24:30 on 10th Nov. (UTC)
There may be +,-,30 sec error.
Please watch!
Thank you.
Best 73
de Takushi, JA6AVG
----- Original Message -----
> Hi Takushi,
>
> I loaded the latest keps today and the pass times are confirmed.
Looking
> forward to hearing NIWAKA!
>
> I will be recording the pass using a FunCube Dongle in I & Q RF mode,
so
> I'll have ~ 80 kHz of bandwidth. If I'm able to detect the signal on
10 Nov,
> I can try an RTL SDR receiver on 11 Nov that can receive a much wider
> bandwidth. I use HDSDR with both SDR receivers.
>
> I will be setting up portable in a nearby parking lot so I have an
> unobstructed view to the satellite. I see the Doppler will be quite
large on
> both days (~ 125 kHz). I use the original NOVA program on my laptop in
the
> field which calculates Doppler for me.
>
> Let's hope for success and thanks for coordinating this test.
>
> 73,
> Mike, N1JEZ
> AMSAT 29649
> "A closed mouth gathers no feet"
>
> ----- Original Message -----
> From: <tanaka at fit.ac.jp>
> Subject: Re: [amsat-bb] 5.8GHz transmission from NIWAKA
>
>
> > Dear Mike,
> >
> > We found the south paths with enough elevation in your suggestions.
> > We plan the following times which start 5.8GHz transmission.
> > The signal continues around 2 min.
> > (1) at 12:24:30 on 10th Nov. (UTC)
> > (2) at 11:32:30 on 11th Nov. (UTC)
> > According to our calculating orbit software,
> > the time is little bit delayed.
> > Please confirm with the latest TLE.
> > Thank you.
> >
> > 73
> > Takushi, JA6AVG
>
>
>
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