[amsat-bb] Re: NIWAKA detected in VT on 5.84 GHz!
Mike Seguin N1JEZ
n1jez at burlingtontelecom.net
Sun Nov 11 03:19:16 PST 2012
Hi Takushi,
All set here. We had a brief rain shower, but everything was covered in
plastic, so no problem.
Mike
----- Original Message -----
From: <tanaka at fit.ac.jp>
To: "Mike Seguin N1JEZ" <n1jez at burlingtontelecom.net>
Cc: <amsat-bb at amsat.org>; <fitsat1 at hotmail.co.jp>
Sent: Saturday, November 10, 2012 11:52 PM
Subject: Re: NIWAKA detected in VT on 5.84 GHz!
> Dear Mike,
>
> We have set the delay command successfully.
> NIWAKA will send the 5.84GHz at 11:32:38 on 11th Nov. (UTC)
>
> The delay time is specified with accuracy of 0.1 min (6 sec).
> We appreciate if you could measure the starting time of 5.8GHz
> transmission.
> It will be useful for the following experiments of flashing LEDs.
> Thank you.
> 73
> de JA6AVG
> Takushi Tanaka
>
> ----- Original Message -----
>> Here are two I&Q RF wave files that can be played back in programs
> like
>> HDSDR. They are the full 96 kHz bandwidth.
>>
>> The first file is about 18 MB and is the first detection of NIWAKA.
>>
>> The second file is 3 MB and shows the Doppler near the end of the 2
> minute
>> window. The 5.84 GHz signal Doppler shifted ~ 125 kHz in the 2 minutes
> I was
>> watching it. I had a tough time keeping up. This was faster than I
>> experienced running 24 GHz on AO-40!
>>
>> http://users.burlingtontelecom.net/~n1jez@burlingtontelecom.net/images/first_detect.wav
>
>> http://users.burlingtontelecom.net/~n1jez@burlingtontelecom.net/images/fast_doppler.wav
>
>>
>> Mike
>>
>> ----- Original Message -----
>> From: <tanaka at fit.ac.jp>
>> To: "Mike Seguin N1JEZ" <n1jez at burlingtontelecom.net>
>> Subject: Re: NIWAKA detected in VT on 5.84 GHz!
>>
>>
>> > Hi Mike, Congratulation!
>> > We are happy!
>> > --
>> > Takushi, JA6AVG
>>
>>
>>
>
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