Amsat-florida (INACTIVE) April 2007

3 participants
7 discussions

Dnepr Launch
by Keith N4ZQ 25 Apr '07

25 Apr '07

Here's a video of the 17 April 2007 Dnepr launch with seven CubeSats, in addition to 7 other small payloads on the mission. http://www.russianspaceweb.com/dnepr_008.mov Believe this to be a still shot of the launch. Anyone read Russian ? Guess you can run it through Babel Fish for a translation... http://www.federalspace.ru/NewsDoSele.asp?NEWSID=2181 73 Keith N4ZQ

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AFDB - Don't Be Caught Without One..
by Keith N4ZQ 25 Apr '07

25 Apr '07

I offer the following in the interest of safety of all AMSAT-Florida List members. Not only does the AFDB offer protection against most electromagnetic psychotronic mind control carriers, but can shield one from the higher frequencies that AMSAT satellite builders seems to be moving towards. If your contemplating getting on the future P3E and Eagle satellites and looking to be active on S-Band and higher frequencies, I can't stress how important this could be. It just might save your life. Or at the very least, keep you from frying your brain. And who wants to talk with a fellow Ham Radio Satellite Operator sporting a half cooked brain. There are plenty of them on 75 meters to keep you entertained. So don't delay, build yours today and be the first on your block to be totally RF and electromagnetic psychotronic mind protected. ;-) http://zapatopi.net/afdb/ Keith N4ZQ Disclaimer The information provided using this Web site is only intended to be general summary information to the public. The user assumes all responsibility and liability for proper and safe handling of the goods.

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ISS PASSES
by Robert Davies 19 Apr '07

19 Apr '07

WinAos QTH: -82.0/27.2 T#: 10700 Sat.: 1 [Standard] ---------------------------------------------------------- Day Object AOS (L) LOS Period maxEl AZ ---------------------------------------------------------- 19.04.2007 ISS 22:00 22:05 05 00 010 - 072 19.04.2007 ISS 23:33 23:42 09 47 324 - 131 WinAos QTH: -82.0/27.2 T#: 10701 Sat.: 1 [Standard] ---------------------------------------------------------- Day Object AOS (L) LOS Period maxEl AZ ---------------------------------------------------------- 20.04.2007 ISS 01:09 01:15 06 05 272 - 188 20.04.2007 ISS 14:16 14:25 09 28 204 - 053 20.04.2007 ISS 15:52 16:00 08 11 267 - 019 20.04.2007 ISS 22:19 22:26 07 11 350 - 100 20.04.2007 ISS 23:53 00:02 09 28 303 - 155 WinAos QTH: -82.0/27.2 T#: 10702 Sat.: 1 [Standard] ---------------------------------------------------------- Day Object AOS (L) LOS Period maxEl AZ ---------------------------------------------------------- 21.04.2007 ISS 13:03 13:10 07 05 163 - 077 21.04.2007 ISS 14:36 14:45 09 41 232 - 037 21.04.2007 ISS 16:14 16:19 05 02 304 - 004 21.04.2007 ISS 22:38 22:47 09 37 327 - 127 WinAos QTH: -82.0/27.2 T#: 10703 Sat.: 1 [Standard] ---------------------------------------------------------- Day Object AOS (L) LOS Period maxEl AZ ---------------------------------------------------------- 22.04.2007 ISS 00:14 00:20 06 06 274 - 185 22.04.2007 ISS 13:22 13:30 08 23 195 - 055 22.04.2007 ISS 14:57 15:05 08 12 264 - 021 someone check this to verify it -- KI4HXT EL97be Robert Davies AMSAT Area Coordinator AMSAT Member#35649 AMSAT President's Club Bronze Sustaining Donor IFC#2880

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Keps set for Dnepr launch
by Andrew Glasbrenner 19 Apr '07

19 Apr '07

...stolen from W0RPKs page. 73, Drew Currently available DNEPR2 TLEs. A-E are early solutions for larger objects, not CubeSats. Manual AZ-EL tracking and receiver tuning adjustments are required. This is very difficult when there are long intervals between transmissions. OBJECT A 1 31117U 07012A 07108.75696247 +.00011182 +00000-0 +18768-2 0 00070 2 31117 098.0904 183.9846 0005104 239.3461 120.7106 14.69840804000216 OBJECT B 1 31118U 07012B 07108.75880130 +.00020577 +00000-0 +35846-2 0 00071 2 31118 098.0909 183.9851 0015528 217.8120 142.1840 14.67976842000215 OBJECT C 1 31119U 07012C 07108.76731866 +.00501737 +00000-0 +98111-1 0 00080 2 31119 098.0786 183.9762 0061799 209.2413 150.1944 14.59325878000213 OBJECT D 1 31120U 07012D 07108.75498756 +.00000575 +00000-0 +10000-3 0 00075 2 31120 098.0896 183.9884 0007677 020.4976 339.6544 14.71850029000219 OBJECT E 1 31121U 07012E 07108.77049409 +.00000413 +00000-0 +10000-3 0 00076 2 31121 098.0870 183.9668 0079287 209.0332 150.6454 14.56194446000228 1 31122U 07012F 07108.90922988 +.00000404 +00000-0 +10000-3 0 00074 2 31122 098.0880 184.0968 0085130 208.4498 151.1578 14.54994910000231 1 31123U 07012G 07108.60364999 +.00000247 +00000-0 +10000-3 0 00057 2 31123 098.0849 183.7170 0314193 208.1312 150.2665 14.11931910000189 1 31124U 07012H 07108.90280054 +.00000450 +00000-0 +10000-3 0 00089 2 31124 098.0883 184.1063 0053575 209.3155 150.5017 14.60879567000239 1 31125U 07012J 07108.76426458 +.00000465 +00000-0 +10000-3 0 00079 2 31125 098.0908 183.9751 0045261 210.3940 149.4683 14.62440275000212 1 31126U 07012K 07108.77336937 +.00000393 +00000-0 +10000-3 0 00062 2 31126 098.0858 183.9616 0095084 208.8162 150.7763 14.53329845000227 1 31127U 07012L 07108.76885842 +.00000425 +00000-0 +10000-3 0 00062 2 31127 098.0872 183.9679 0070485 209.6722 150.0449 14.57827290000216 1 31128U 07012M 07108.28946333 +.00000412 +00000-0 +10000-3 0 00036 2 31128 098.1273 183.5347 0079485 211.4646 147.9832 14.56159192000136 1 31129U 07012N 07108.84374192 +.00000384 +00000-0 +10000-3 0 00046 2 31129 098.0856 184.0244 0102608 208.7218 150.9468 14.51912217000198

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All 3 P-PODs have deployed successfully!
by Keith N4ZQ 18 Apr '07

18 Apr '07

Date: Tues, Apr 17 2007 8:48 am From: "BUCKLEY,DANTE A" FYI...http://www.cubesat.info/ Dnepr Launch 2: All 3 P-PODs have deployed successfully! Most Recent News 4/17 5:30 AM PDT: We have received confirmed orbital parameters from Kosmotras, and they are posted on the Dnepr 2 mission page.? CP4 has also been heard from over Denmark, so all beaconing CubeSats have been contacted! 4/17 3:30 AM PDT: CAPE1 has been heard by multiple amateur radio operators in Europe, and it is officially functional as well. 4/17 2:20 AM PDT: An audio file of Libertad1 recorded at Cal Poly's earth station can be heard here. 4/17 1:55 AM PDT: The operators of Libertad1 are declaring their satellite as officially functional! 4/17 1:30 AM PDT: Cal Poly tracked a very low western pass and was able to hear both CAPE1 and Libertad1! Denmark was also able to hear both satellites as the passed overhead. CP4 will turn on and begin to beacon at 4:32 AM PDT. 4/17 1:20 AM PDT: The confirmed deployment times are approximately 10 seconds earlier than anticipated. The TLEs will be updated on the Dnepr Launch 2 page when the rest of the orbital parameters are received. Seven CubeSats were aboard this launch, six 1-U CubeSats along with a single 3-U CubeSat. Launch details can be reached by clicking on the picture to the right

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DNEPR Launch
by Keith N4ZQ 17 Apr '07

17 Apr '07

Forwarded Message From Cal-Poly: Message: 1 Date: Tue, 17 Apr 2007 07:31:33 +0000 From: Lori Brooks <lorikix(a)hotmail.com> Subject: [CubeSat] Congratulations to our developers on a successful launch! To: "cubesat(a)atl.calpoly.edu" <cubesat(a)atl.calpoly.edu> Message-ID: <BAY126-W5915007330645775510325AD510(a)phx.gbl> Content-Type: text/plain; charset="windows-1252" Hi all,At 0645 UTC April 17, a Dnepr rocket lifted off from Kazakhstan and sucessfully deployed 7 CubeSats (along with 7 other satellites from Egypt, Saudi Arabia, and the Ukraine) into orbit.We offer our sincerest congratulations to everyone on a successful launch! ¡Ofrecemos las felicitaciones especiales a Colombia por el lanzamiento con exito de su primer satélite! ¡Gracias por permitirnos ser una parte de la mision! We offer our special congratulations to Colombia on the successful launch of their first satellite! Thank you for allowing us to be a part of this mission! We hope that you all are able to help us track the satellites. We expect CAPE 1 and Libertad-1 to start beaconing by the time you receive this email, with CP3 and CP4 turning on 2 hours after launch. We will update the TLE's on our website, www.cubesat.org, as soon as we receive them to ensure accurate tracking. Thank you all for your help and support, Lori BrooksCubeSat Program Manager

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Dnepr Launch Information
by Keith N4ZQ 12 Apr '07

12 Apr '07

Message: 1 Date: Wed, 11 Apr 2007 21:45:01 -0700 From: CubeSat <cubesat(a)gmail.com> Subject: [CubeSat] Dnepr Launch Information CubeSat developers, This email is confirming that the Dnepr launch is still set for April 17, 2007 at 0646:35 UTC. The TLEs have been updated on our website, and we plan on using the discussion board at http://polysat.calpoly.edu/irc/ to allow satellite trackers to discuss what's been found. We will also be posting updates from Kosmotras regarding the status of the launch as soon as we hear it on the website and the discussion boards. We are encouraging all participants with a groundstation to help track CP4. CP4 will autonomously transmit a sensor snapshot once every two minutes while in orbit. This transmission will be on 437.325 MHz, at 1200bps FSK, using AX.25 packetized digital data. Please note that it is FSK, not AFSK, which will require you to set your radios to "single side band" (SSB) instead of "FM mode". This sensor snapshot is preceded by a six second CW preamble that can be decoded as the satellite's call sign. CP4's autonomous beacon contains sensor data that can be used to determine satellite's health status. A program that can make sense of the binary data encoded in the AX.25 packets will be made available to community soon (probably through the PolySat website). The information in this beacon would be useful to us, along with the recorded receive signal strength, should any anomalies occur early in our mission. We would like to encourage station operators to try to capture CP4's downlink and submit files to: polysat(a)gmail.com [or polysat(a)atl.calpoly.edu]. Thank you all again for your participation, Lori Brooks

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Amsat-florida (INACTIVE) April 2007