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Re: TEVEL-5 and TEVEL-6 off the list
by David Spoelstra 19 Jul '24

19 Jul '24

Sorry to hear that. They were great birds. I made hundreds of contacts on them. -David On Fri, Jul 19, 2024, 2:30 PM david.greenberg--- via AMSAT-BB < amsat-bb(a)amsat.org> wrote: > Hello All, > > It looks like TEVEL-5 and 6 were removed from the Keplerian elements > lists. I guess that this means a re-entry. > > > > 73, > > > > David 4X1DG > > > > ----------------------------------------------------------- > > Sent via AMSAT-BB(a)amsat.org. AMSAT-NA makes this open forum available > to all interested persons worldwide without requiring membership. Opinions > expressed > are solely those of the author, and do not reflect the official views of > AMSAT-NA. > Acceptable Use and Privacy Policies available at > https://www.amsat.org/about-amsat/ > > View archives of this mailing list at > https://mailman.amsat.org/hyperkitty/list/[email protected] > To unsubscribe send an email to amsat-bb-leave(a)amsat.org > Manage all of your AMSAT-NA mailing list preferences at > https://mailman.amsat.org

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Demo passes for "Moon Day" at the Frontiers of Flight Museum, Dallas Texas
by Thomas Schuessler 19 Jul '24

19 Jul '24

Hi all, Below are some passes for Saturday July 20, 2024 that we will try to work as part of the "Moon Day" public STEM event at the Frontiers of Flight Museum in Dallas Texas. Please look out for myself, N5HYP, or Virginia Smith, NVF and give us a call. Hopefully we will have some museum visitors in tow to show them how this Amateur Radio satellite thing works. Sorry but the times are in Central DST, USA time, not UTC. This is the chart I will be posting so did not want to confuse folks not used to UTC. AOS - LOS DURAO-91 11:28 11:37 13 216 - 321 Tevel-7 11:32 11:37 06 053 -139 SO-121 12:27 12:36 69 008 –197 Tevel-7 13:01 13:07 19 351- 218 SO-50 14:21 14:33 75 203 - 031 See you on the Birds tomorrow morning.73Tom, N5HYP

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Re: UVSQ-transponder question
by Thomas Schuessler 19 Jul '24

19 Jul '24

Lilacsat-2 is so random. The DF2ET page showed it to be timed as active a week ago Saturday but it was not. Tom, N5HYP On Wednesday, July 17, 2024 at 11:58:28 AM CDT, JOHN GEIGER via AMSAT-BB <amsat-bb(a)amsat.org> wrote: Thanks for the information and the DF2ET is a useful webpage. I didn't know that Lilacsat-2 had a timer on it, but it doesn't look like it has been active for a while either according to the AMSAT Active page. 73 John AF5CC Sent using Zoho Mail ---- On Wed, 17 Jul 2024 11:54:03 -0500 Ignacio Granados Vega via AMSAT-BB <amsat-bb(a)amsat.org> wrote --- Hello John. You can have updates here. https://twitter.com/uvsqsat https://www.df2et.de/tevel/ 73 -TI3IES El mié, 17 jul 2024 a las 10:38, JOHN GEIGER via AMSAT-BB (<amsat-bb(a)amsat.org>) escribió: Is the FM transponder ever turned on on UVSQ any longer, and if it is, how can I find the schedule? They used to post activations on this list but I haven't seen any emails about it for some time. 73 John AF5CC Sent using Zoho Mail ----------------------------------------------------------- Sent via AMSAT-BB(a)amsat.org. AMSAT-NA makes this open forum available to all interested persons worldwide without requiring membership. Opinions expressed are solely those of the author, and do not reflect the official views of AMSAT-NA. Acceptable Use and Privacy Policies available at https://www.amsat.org/about-amsat/ View archives of this mailing list at https://mailman.amsat.org/hyperkitty/list/[email protected] To unsubscribe send an email to amsat-bb-leave(a)amsat.org Manage all of your AMSAT-NA mailing list preferences at https://mailman.amsat.org -- ========================================== Ignacio Granados Vega - TI3IES Cartago, Costa Rica========================================== Cuidemos el medio ambiente. Por favor no imprima este correo si no es necesario. ----------------------------------------------------------- Sent via AMSAT-BB(a)amsat.org. AMSAT-NA makes this open forum available to all interested persons worldwide without requiring membership. Opinions expressed are solely those of the author, and do not reflect the official views of AMSAT-NA. Acceptable Use and Privacy Policies available at https://www.amsat.org/about-amsat/ View archives of this mailing list at https://mailman.amsat.org/hyperkitty/list/[email protected] To unsubscribe send an email to amsat-bb-leave(a)amsat.org Manage all of your AMSAT-NA mailing list preferences at https://mailman.amsat.org ----------------------------------------------------------- Sent via AMSAT-BB(a)amsat.org. AMSAT-NA makes this open forum available to all interested persons worldwide without requiring membership. Opinions expressed are solely those of the author, and do not reflect the official views of AMSAT-NA. Acceptable Use and Privacy Policies available at https://www.amsat.org/about-amsat/ View archives of this mailing list at https://mailman.amsat.org/hyperkitty/list/[email protected] To unsubscribe send an email to amsat-bb-leave(a)amsat.org Manage all of your AMSAT-NA mailing list preferences at https://mailman.amsat.org

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TEVEL-7
by david.greenberg 19 Jul '24

19 Jul '24

Hello All,TEVEL-7 FM transponder has been activated, starting from today 19.07.24 20:25U for 72 hours.This is probably the last transponder operation of the TEVEL satellites. We need the beacon transmissions for some student projects.73,David 4X1DGנשלח מה-Galaxy שלי

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Re: TEVEL-5 and TEVEL-6 off the list
by Joseph Fitzgerald (KM1P) 19 Jul '24

19 Jul '24

TEVEL 5 and 6 had perigees well under 200 km associated with their last published TLE sets, so they are almost certainly part of our atmosphere at this point. The remaining TEVEL satellites are a little higher, they will remain in orbit for another 2 weeks or so. See for example TEVEL-3: https://celestrak.org/NORAD/elements/graph-altitude.php?CATNR=50988 Joe Fitzgerald (KM1P) AMSAT Orbital Elements Manager

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TEVEL-5 and TEVEL-6 off the list
by david.greenberg＠bezeqint.net 19 Jul '24

19 Jul '24

Hello All, It looks like TEVEL-5 and 6 were removed from the Keplerian elements lists. I guess that this means a re-entry. 73, David 4X1DG

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Upcoming ARISS Contact Schedule as of 2024-07-18 15:00 UTC
by aj9n＠aol.com 18 Jul '24

18 Jul '24

Upcoming ARISS Contact Schedule as of 2024-07-18 15:00 UTC Quick list of scheduled contacts and events: Hokusetsu District Osaka Council Scout Association of Japan, Toyonaka, Japan, direct via JJ3YDM The ISS callsign is presently scheduled to be OR4ISS The downlink frequency is presently scheduled to be 145.800 MHz The latest information on the operation mode can be found at https://www.ariss.org/current-status-of-iss-stations.html The scheduled crewmember is Mike Barratt KD5MIJ The ARISS mentor is 7M3TJZ Contact was successful: Thu 2024-07-18 08:23:52 UTC 49 deg (***) Congratulations to the Hokusetsu District Osaka Council Scout Association of Japan scouts, Mike, mentor 7M3TJZ, and ground station JJ3YDM! (***) Watch for Livestream at https://www.youtube.com/watch?v=DYb3gINVYgE Aznakaevsky district schools of the Republic of Tatarstan, Tatarstan Russia, direct via TBD The ISS callsign is presently scheduled to be RSØISS The downlink frequency is presently scheduled to be 145.800 MHz The latest information on the operation mode can be found at https://www.ariss.org/current-status-of-iss-stations.html The scheduled crewmember is Aleksandr Grebyonkin RZ3DSE The ARISS mentor is RV3DR Contact is go for Sat 2024-07-27 13:45 UTC Arizona Science Center, Phoenix, AZ, telebridge via AB1OC The ISS callsign is presently scheduled to be NA1SS The downlink frequency is presently scheduled to be 145.800 MHz The latest information on the operation mode can be found at https://www.ariss.org/current-status-of-iss-stations.html The scheduled crewmember is Matthew Dominick KCØTOR The ARISS mentor is K4RGK Contact is go: Sat 2024-07-27 18:24:08 UTC 41 deg The crossband repeater continues to be active. If any crewmember is so inclined, all they have to do is pick up the microphone, raise the volume up, and talk on the crossband repeater. So give a listen, you just never know. Note, all times are approximate. It is recommended that you do your own orbital prediction or start listening about 10 minutes before the listed time. All dates and times listed follow International Standard ISO 8601 date and time format YYYY-MM-DD HH:MM:SS The complete schedule page has been updated as of 2024-07-18 15:00 UTC. (***) Here you will find a listing of all scheduled school contacts, and questions, other ISS related websites, IRLP and Echolink websites, and instructions for any contact that may be streamed live. https://www.amsat.org/amsat/ariss/news/arissnews.rtf https://www.amsat.org/amsat/ariss/news/arissnews.txt The successful school list has been updated as of 2024-07-18 15:00 UTC. (***) https://www.amsat.org/amsat/ariss/news/Successful_ARISS_schools.rtf ####################################################################################################################################### Comments on making general contacts I have been seeing a lot of traffic on Facebook and I suspect on other social media sites with people asking why they are not hearing the crew make general contacts. First off the crew is very busy on the ISS and they simply may not have the time to just pick up the microphone and talk. Also, one needs to be aware of their normal daily schedule. I have listed below the constraints that we at ARISS have to follow in order to schedule the school contacts. Hopefully this will help you better schedule your opportunities. Typical daily schedule Wakeup to Workday start= 1.5 hours Workday start to Workday end=12 hours Workday end to Sleep= 2 hours Sleep to wakeup= 8.5 hours The crew's usual waking period is 07:30 – 19:30 UTC. The most common times to find a crew member making casual periods are about one hour after waking up and about an hour before sleeping, when they have personal time. They're usually free most of the weekend, as well. SSTV events are not that often. So please check out https://www.ariss.org/ for the latest information or watch for the ARISS announcements. And don’t forget that the packet system is sometimes active. Check the status at https://www.ariss.org/ or http://www.issfanclub.eu to see if the packet system is active or not. As always, if there is an EVA, a docking, or an undocking; the ARISS radios are turned off as part of the safety protocol. The latest information on the operation mode can be found at https://www.ariss.org/current-status-of-iss-stations.html The latest list of frequencies in use can be found at https://www.ariss.org/contact-the-iss.html ######################################################################################################################################## A multi-point telebridge contact means that each student will be on the telebridge from their own home. **************************************************************************************************************************************** ARISS is very aware of the impact that COVID-19 is having on schools and the public in general. As such, we may have last minute cancellations or postponements of school contacts. As always, I will try to provide everyone with near-real-time updates. Watch for future COVID-19 related announcements at https://www.ariss.org/ The following schools have now been postponed or cancelled due to COVID-19: Postponed: No new schools Cancelled: No new schools **************************************************************************************************************************************** The ARISS webpage is at https://www.ariss.org/ Note that there are links to other ARISS websites from this site. The main page for Applying to Host a Scheduled Contact may be found at https://www.ariss.org/apply-to-host-an-ariss-contact.html +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ARISS Contact Applications (United States) Call for Proposals The next proposal window for US schools and educational organizations to host an Amateur Radio contact with a crew member on board the ISS opens July 8, 2024 for contacts to be scheduled for January 1, 2025 – June 30, 2025. This proposal window is due to ARISS by September 6, 2024 at 11:59 PM Pacific Time (Sept. 7, 2024, 06:59 UTC). (***) Proposal information and more details such as expectations, proposal guidelines and the proposal form can be found at www.ariss.org. An ARISS Introductory Webinar session will be held on July 22, 2024, at 7 PM ET (23:00 UTC). The Zoom link to sign up is: https://us06web.zoom.us/meeting/register/tZErf-ihrDktG9OphYxAjfz7nbONV0YcwY… (***) Find more information and proposal instructions, visit the ARISS-USA website at: https://ariss-usa.org/hosting-an-ariss-contact-in-the-usa/ Please direct any questions to ariss.us.education(a)gmail.com. For future proposal information and more details such as expectations, proposal guidelines and proposal form, and dates and times of Information Webinars, go to www.ariss.org. About ARISS: Amateur Radio on the International Space Station (ARISS) is a cooperative venture of international amateur radio societies and the space agencies that support the International Space Station (ISS). In the United States, sponsors are the Radio Amateur Satellite Corporation (AMSAT), the American Radio Relay League (ARRL), the ISS National Lab and National Aeronautics and Space Administration (NASA). The primary goal of ARISS is to promote exploration of science, technology, engineering, and mathematics (STEAM) topics by organizing scheduled contacts via amateur radio between crew members aboard the ISS and students in classrooms or public forms. Before and during these radio contacts, students, educators, parents, and communities learn about space, space technologies, and amateur radio. For more information, see www.ariss.org. +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ARISS Contact Applications (Europe, Africa and the Middle East) Schools and Youth organizations in Europe, Africa and the Middle East interested in setting up an ARISS radio contact with an astronaut on board the International Space Station are invited to submit an application from September to October and from February to April. Please refer to details and the application form at www.ariss-eu.org/school-contacts. Applications should be addressed by email to: school.selection.manager(a)ariss-eu.org ARISS Contact Applications (Canada, Central and South America, Asia and Australia and Russia) +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Organizations outside the United States can apply for an ARISS contact by filling out an application. Please direct questions to the appropriate regional representative listed below. If your country is not specifically listed, send your questions to the nearest ARISS Region listed. If you are unsure which address to use, please send your question to the ARISS-Canada representative; they will forward your question to the appropriate coordinator. For the application, go to: https://www.ariss.org/ariss-application.html. ARISS-Canada and the Americas, except USA: Steve McFarlane, VE3TBD email to: ve3tbd(a)gmail.com ARISS-Japan, Asia, Pacific and Australia: Satoshi Yasuda, 7M3TJZ email to: ariss(a)iaru-r3.org, Japan Amateur Radio League (JARL) https://www.jarl.org/ ARISS-Russia: Soyuz Radioljubitelei Rossii (SRR) https://srr.ru/ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ARISS is always glad to receive listener reports for the above contacts. ARISS thanks everyone in advance for their assistance. Feel free to send your reports to aj9n(a)amsat.org or aj9n(a)aol.com. Listen for the ISS on the downlink of 145.8Ø MHz unless otherwise noted. ******************************************************************************* All ARISS contacts are made via the Kenwood radio unless otherwise noted. ******************************************************************************* Several of you have sent me emails asking about the RAC ARISS website and not being able to get in. That has now been changed to https://www.ariss.org/ Note that there are links to other ARISS websites from this site. **************************************************************************** Looking for something new to do? How about receiving DATV from the ISS? Please note that the HamTV system is back on board but awaiting re-installation. Please monitor ARISS-EU or ARISS-ON for the very latest news on the troubleshooting efforts. If interested, then please go to the ARISS-EU website for complete details. Look for the buttons indicating Ham Video. http://www.ariss-eu.org/ If you need some assistance, ARISS mentor Kerry N6IZW, might be able to provide some insight. Contact Kerry at kbanke(a)sbcglobal.net The HamTV webpage: https://www.amsat-on.be/hamtv-summary/ **************************************************************************** ARISS congratulates the following mentors who have now mentored over 100 schools: Sergey RV3DR with 239 Francesco IKØWGF with 154 Satoshi 7M3TJZ with 152 (***) Gaston ON4WF with 124 Peter IN3GHZ with 119 Steve VE3TBD with 106 **************************************************************************** The webpages listed below were all reviewed for accuracy. Out of date webpages were removed, and new ones have been added. If there are additional ARISS websites I need to know about, please let me know. Total number of ARISS ISS to earth school events is 1736. (***) Each school counts as 1 event. Total number of ARISS ISS to earth school contacts is 1641. (***) Each contact may have multiple schools sharing the same time slot. Total number of ARISS supported terrestrial contacts is 48. Please feel free to contact me if more detailed statistics are needed. ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ The following US states and entities have never had an ARISS contact: South Dakota, American Samoa, Guam, Northern Marianas Islands, and the Virgin Islands. ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ QSL information may be found at: https://www.ariss.org/qsl-cards.html ISS callsigns: DPØISS, FXØISS, GB1SS, IRØISS, NA1SS, OR4ISS, RSØISS **************************************************************************** Frequency chart for packet, voice, and crossband repeater modes showing Doppler correction as of 2005-07-29 04:00 UTC https://www.amsat.org/amsat/ariss/news/ISS_frequencies_and_Doppler_correcti… Check out the Zoho reports of the ARISS contacts https://reports.zoho.com/ZDBDataSheetView.cc?DBID=412218000000020415 **************************************************************************** Exp. 70 on orbit Oleg Kononenko Nikolay Chub Exp. 71 on orbit Tracy E. Caldwell Dyson SpaceX Crew-8 on orbit Matthew Dominick KCØTOR Mike Barratt KD5MIJ Jeanette Epps KF5QNU Aleksandr Grebyonkin RZ3DSE **************************************************************************** 73, Charlie Sufana AJ9N One of the ARISS operation team mentors

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Re: UVSQ-transponder question
by Thomas Schuessler 17 Jul '24

17 Jul '24

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Re: UVSQ-transponder question
by JOHN GEIGER 17 Jul '24

17 Jul '24

Thanks for the information and the DF2ET is a useful webpage. I didn't know that Lilacsat-2 had a timer on it, but it doesn't look like it has been active for a while either according to the AMSAT Active page. 73 John AF5CC Sent using {0} ---- On Wed, 17 Jul 2024 11:54:03 -0500 Ignacio Granados Vega via AMSAT-BB <amsat-bb(a)amsat.org> wrote --- Hello John. You can have updates here. https://twitter.com/uvsqsat https://www.df2et.de/tevel/ 73 -TI3IES El mié, 17 jul 2024 a las 10:38, JOHN GEIGER via AMSAT-BB (<mailto:[email protected]>) escribió: Is the FM transponder ever turned on on UVSQ any longer, and if it is, how can I find the schedule? They used to post activations on this list but I haven't seen any emails about it for some time. 73 John AF5CC Sent using ----------------------------------------------------------- Sent via AMSAT-BB(a)http://amsat.org. AMSAT-NA makes this open forum available to all interested persons worldwide without requiring membership. Opinions expressed are solely those of the author, and do not reflect the official views of AMSAT-NA. Acceptable Use and Privacy Policies available at https://www.amsat.org/about-amsat/ View archives of this mailing list at https://mailman.amsat.org/hyperkitty/list/[email protected] To unsubscribe send an email to amsat-bb-leave(a)http://amsat.org Manage all of your AMSAT-NA mailing list preferences at https://mailman.amsat.org -- ========================================== Ignacio Granados Vega - TI3IES Cartago, Costa Rica ========================================== Cuidemos el medio ambiente. Por favor no imprima este correo si no es necesario. ----------------------------------------------------------- Sent via AMSAT-BB(a)amsat.org. AMSAT-NA makes this open forum available to all interested persons worldwide without requiring membership. Opinions expressed are solely those of the author, and do not reflect the official views of AMSAT-NA. Acceptable Use and Privacy Policies available at https://www.amsat.org/about-amsat/ View archives of this mailing list at https://mailman.amsat.org/hyperkitty/list/[email protected] To unsubscribe send an email to amsat-bb-leave(a)amsat.org Manage all of your AMSAT-NA mailing list preferences at https://mailman.amsat.org

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Re: UVSQ-transponder question
by Ignacio Granados Vega 17 Jul '24

17 Jul '24

Hello John. You can have updates here. https://twitter.com/uvsqsat https://www.df2et.de/tevel/ 73 -TI3IES El mié, 17 jul 2024 a las 10:38, JOHN GEIGER via AMSAT-BB (< amsat-bb(a)amsat.org>) escribió: > > Is the FM transponder ever turned on on UVSQ any longer, and if it is, how > can I find the schedule? They used to post activations on this list but I > haven't seen any emails about it for some time. > > 73 John AF5CC > > Sent using Zoho Mail > > > > ----------------------------------------------------------- > > Sent via AMSAT-BB(a)amsat.org. AMSAT-NA makes this open forum available > to all interested persons worldwide without requiring membership. Opinions > expressed > are solely those of the author, and do not reflect the official views of > AMSAT-NA. > Acceptable Use and Privacy Policies available at > https://www.amsat.org/about-amsat/ > > View archives of this mailing list at > https://mailman.amsat.org/hyperkitty/list/[email protected] > To unsubscribe send an email to amsat-bb-leave(a)amsat.org > Manage all of your AMSAT-NA mailing list preferences at > https://mailman.amsat.org -- ========================================== *Ignacio Granados Vega - TI3IES* Cartago, Costa Rica ========================================== *Cuidemos el medio ambiente. Por favor no imprima este correo si no es necesario.*

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