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Re: Suitsat is still alive (0737 UTC 13 Feb
- Subject: Re: [amsat-bb] Suitsat is still alive (0737 UTC 13 Feb
- From: ChrisGW6KZZ@xxxxxxx
- Date: Mon, 13 Feb 2006 09:09:28 EST
In a message dated 13/02/2006 11:47:19 GMT Standard Time, k7rr@arrl.net
writes:
Suitsat appears to remain alive! Heard both a mans and womans (childs)
voice at a near overhead pass of 0737 UTC, 13 Feb 2006. Antenna was dual 14
element circular with
mast mounted preamp. Not enough signal to demodulate using FM but got only
one word, 27xxxx using SSB detector.
Cliff K7RR CM95 Central Ca at Morro Bay.
Same in Wales at 01:00 pass Cliff, signal was heard on a multiplexed omni
antenna mounted on the house roof and picked up on Hamscope and heard the signal
OK, sadly some French station was shouting Ohla Ohla for a good six minutes
and even heard the shouting and Suitsat on the downlink 437.800 MHz as ISS
followed a few minutes behind Suitsat.
Picked up a few signals but could not decode them even though clearly
breaking the squelch and TNC threshold.
Impressed with the batteries and radio system on Suitsat and how much it as
captured the media and schools attention around the world this Suit satellite
is getting.
I hope that NASA is now also able to determine how long a spacesuit with the
equivalent weight of a man can stay in space too. May be with a bit of
advanced technology you could mount a rescue mission if any one was separated from
their space vehicle in a suit, though I guess the air and water would be the
limiting factors rather than batteries, debris and re-entry timings? Not to
mention the radiation problems.
I would like to see another venture undertaken like this with a little more
notice and dedicated software and details so even more schools get involved
around the world with a Internet server allowing those schools without
communications monitoring it like we do APRS but in reverse in that we monitor the
satellites sensors in real time as they are uploaded from radio amateurs. Our
grandchildren's schools thought it was beyond their reach, but a few minutes
to the wise they will next time try for themselves.
Chris
GW6KZZ
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