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HITSAT 0628 UTC
by Mike Rupprecht 24 Sep '06

24 Sep '06

AOS 0628 UTC Sep 24 (JN49lr) Hit4 c1d9d2ba Hit1 jr8yjt Hit2 9241527232b ... ... 311731 LOS 0634 UTC 73, Mike DK3WN ____________ Virus checked by G DATA AntiVirusKit Version: AVK 16.9929 from 22.09.2006 Virus news: www.antiviruslab.com

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HITSAT 0455UTC
by Mike Rupprecht 24 Sep '06

24 Sep '06

Hi, AOS 0455 UTC, (Sep, 24 JN49LR) hit3 . 8a4d4a4d49484b hit4 c1d7d1e2 hit1 jr8yjt hit2 9241357082c LOS 0501 73, Mike DK3WN http://www.dk3wn.info <http://www.dk3wn.info/>

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Re: HITSAT 1735 UTC
by Mineo Wakita 24 Sep '06

24 Sep '06

HITSAT CW telemetry analysis DK3WN/Mike Rupprecht reported to amsat-bb about HITSAT CW. I analyzed these CW data as follows. > Subject: [amsat-bb:94760] HITSAT 1735 UTC > From: "Mike Rupprecht" > Date: 03:19 JST, 23 Sep 2006 > > Best matches with TLE OBJECT A > > AOS 1735 Sep 23 (JN49lr) > > Hit3 284e4d494d4b4a49 > Hit4 c1d5d2bc > Hit1 jr8yjt > Hit2 92402344529 > Hit3 0d4d4f4a514b494c > Hit4 c1d6d1e3 > Hit1 jr8yjt > Hit2 92402384028 > Hit3 274d4c4a4f4c4c4... > > LOS 1743 > > 73, Mike > DK3WN Hit1 jr8yjt ... HITSAT Bureau call sign : JR8YJT Hit2 92402344529 ... Absolute time information Sep 24, 02:34:45 JST Hit3 0d4d4f4a514b494c ... Each temperature information +X 0D [C] -X 4D [C] +Y 4F [C] -Y 4A [C] +Z 51 [C] -Z 4B [C] temperature of wireless machine 49 [C] temperature of battery 4C [C] Hit4 c1d6d1e3 ... Amount of 1st battery, Amount of 2nd battery http://www.hit.ac.jp/~satori/hitsat/system/hitcom-e.htm --------------------------------------------- Name: Mineo Wakita / JE9PEL, JAMSAT member Mail: ei7m-wkt(a)asahi-net.or.jp URL : http://www.ne.jp/asahi/hamradio/je9pel/ QTH : Yokohama Japan, GL:pm95tj Date: Sep 24, 2006 ---------------------------------------------

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HITSAT reception
by Andythomas 23 Sep '06

23 Sep '06

Just to confirm my reception earlier this eveing of a fragment of trlrmrtry. I have a very basic setup here - this should inspire people to listen out for these cubesats. I have only a AOR8000 hand/held scanner for cw at 70cm and I built my own 70cm RHCP 6 ele yagi (no preamp). I predicted the az and el of the pass using object A keps and at 17:38:25 utc on 437.8125 CW (and dopplering down) recorded a .wav file to transcribe later as: 0d4d4f (maybe "g") 46f 84c This compares well with more competent reports (DK3WN)!! The cw decode from the Hitsat website gives me: Element set decode received EE temp. w face 0d DD temp w face 4d GG temp x face 4f HH temp x face II temp y face JJ temp y face KK TX temp LL battery temp 4c Don't know what units these elements are in though. So there we are, modest equipment, can read the housekeeping data from Hitsat! I've sent a WAV file to the command team, if they can make sense of it. andy g0sfj

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RS-15 satellite.
by Garyatlnt＠aol.com 23 Sep '06

23 Sep '06

I was reading recently about the status of RS-15 which was declared semi-operational. Nevertheless I thought I would give it a try. I would sporadically hear the beacon and then try to access the transponder and remained persistant in trying for several days, then about 3 days ago I turned on my rig to try and forgot the uplink frequency and wrongly entered 144.958 to 144.998 [rather than the listed uplink of 144.858 to 144.898] and the transponder responded with the downlink still in the listed range of 29.354-29.394. I have continued to be able to get the transponder to respond by useing the "wrong" uplink of 144.958-144.998. I hope others will try the same as I sure would like to make some contacts rather than simply hearing my own signal. Thanks. Gary DeMunbrun [ WA4RKS].

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HITSAT 1735 UTC
by Mike Rupprecht 23 Sep '06

23 Sep '06

Best matches with TLE OBJECT A AOS 16735 Sep 23 (JN49lr) Hit3 284e4d494d4b4a49 Hit4 c1d5d2bc Hit1 jr8yjt Hit2 92402344529 Hit3 0d4d4f4a514b494c Hit4 c1d6d1e3 Hit1 jr8yjt Hit2 92402384028 Hit3 274d4c4a4f4c4c4... LOS 1743 73, Mike DK3WN

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HITSAT 1601UTC
by Mike Rupprecht 23 Sep '06

23 Sep '06

Best matches with TLE OBJECT A AOS 1601 Sep 23 ... c4a49 hit4 8dd8d1e4 hit1 jr8yjt hit2 9240100533b hit3 3a4d514c4d49484c hit4 c1d7d1e3 hit1 jr8yjt hit2 9240e.044e. hit3 3a4d514b4e4a484b LOS 1610 73, Mike DK3WN

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CW decoder for Linux? [was HITSAT CW]
by John Mock KD6PAG 23 Sep '06

23 Sep '06

Anyone know of a good adaptive CW decoder for a Linux? The one i'm familiar is fairly old and operates at a fixed speed, which isn't so good if one wants to set things up to receive several satellites and especially if one doesn't know the CW rate in advance. I hacked something like this into one of the PSK31 programs (intended for hand-sent CW), but the original source has changed substantially since then and is graphically oriented (which isn't very useful for telemetry). -- KD6PAG (Networking Old-Timer, Satellite QRPer) [Note: If i'm in your address book, please replace 'qsl.net' with 'amsat.org'.]

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Hitsat
by Håkan Harrysson 23 Sep '06

23 Sep '06

Hello! Hitsat was realley strong when it did rice this mornings pass 23/9 0655utc. I posted the wavefile to the commandgroup. GL to the team behind the satellite 73 Hakan SM7WSJ

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Object A Best Fit For HITSAT
by Keith N4ZQ 23 Sep '06

23 Sep '06

Now that a little time has passed since launch and there is some separation between Space-Track.org Object A and D, it appeared this morning that Object A Keps are better fit to my AOS and LOS for HITSAT. Your mileage may vary. Signal was not quite as strong as last evening local, but still very easy to copy. WAV File sent to HITSAT via telemetry on line form. OBJECT A 1 29479U 06041A 06266.46473477 .00038900 26211-5 36792-3 0 71 2 29479 098.3268 274.6738 0286625 128.0278 234.7212 15.29784717 83 OBJECT D 1 29482U 06041D 06266.13719276 .09294472 63855-1 98494-1 0 49 2 29482 098.3244 274.2934 0263947 128.7724 233.7401 15.35329710 39 73, Keith N4ZQ

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