[amsat-bb] Re: PW-Sat signals decoded @ ISIS

wouter weggelaar pa3weg at amsat.org
Tue Feb 14 06:05:33 PST 2012

Hi Mark,

I have used the ISIS internal decoding software.
I'm not sure if the polish team provides a client to collect and
submit telemetry.
We can understand parts of their ASCII telemetry by reading the values
and converting them using various product manuals.

According to me, I had the very first packet received (a couple of
minutes before the pass over Poland)



On Tue, Feb 14, 2012 at 2:53 AM, Mark L. Hammond <marklhammond at gmail.com> wrote:
> Congratulations, Wouter.
> Is there a client software for amateurs to collect and submit telemetry?
> If so, where can it be downloaded?
> Thanks,
> Mark N8MH
> At 05:41 PM 2/13/2012 +0100, wouter weggelaar wrote:
>>Hi All,
>>PW-Sat has been decoded using the ISIS GSKit on the first and 3rd pass
>>of PW-SAT over Delft.
>>On the third pass we also connected SDR hardware to 70cm to listen for
>>the other cubes
>>A spectrum plot can be found at
>>and the recording of PW-SAT at
>>As you can imagine, all our engineers gathered around when they heard
>>familiar BPSK 1200 sounds ;)
>>We have heard:
>>- PW-Sat
>>- MaSat-1
>>- XatCobeo
>>- Probably AlmaSat
>>Nothing heard from Goliat, Robusta and UniCubeSat
>>Wouter Weggelaar
>>ISIS RF Engineer
>>Sent via AMSAT-BB at amsat.org. Opinions expressed are those of the author.
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