August 2022 - AMSAT-BB - mailman.amsat.org

Fwd: Re: Phase IV satellite
by Samudra Haque [TTLLC] 12 Aug '22

12 Aug '22

Sent via the Samsung Galaxy S21 5G, an AT&T 5G smartphone Get Outlook for Android<https://aka.ms/AAb9ysg> ________________________________ From: Samudra Haque [TTLLC] <sehaque(a)tekterrain.com> Sent: Friday, August 12, 2022 12:52:28 PM To: crohtun(a)aol.com <crohtun(a)aol.com> Subject: Re: [AMSAT-BB] Re: Phase IV satellite In short thanks Ray KN2K yes, and you may find discussion of this type of maneuver in the papers across the last decade, but not only for LEO, but quite a lot of use cases. Perhaps not really from US sources as I would have liked. I decided to contribute my flight software and hardware designs to Open Research Institute and the repo will be available soon. My son came down with Covid last week so it slowed up things at my home and work. If anyone would like to replicate the EP firmware and hardware for Bricsat-p and Canyval-X and consider collaborating with me on improving its design for future amsat, the repo hosted by, and supported by ORI will be open to all. All hardware designs are still current. My commercial patent on the topic of synchronization of arrays of such thruster devices may be useful for those who want to build scalable (uN-s to mN-s, steerable) contraptions and they could contact GWU or myself for details. But with either of those systems the work by GSFC (Flight Dynamics treatments) show practical uses of gravity manifolds for deep space (non-GEO, cis-lunar) trajectories using the flight control system I developed. But as I was not the main developer of the actual thruster, one needs to include a thruster selection in the trade study process (PPT, MEVAT, Hall, uCAT, MEVA, ...) and use it in *pulsed* mode. For the adventurous, calculus wizardry will show benefit of store-idle-standby-run-fire modes of impulse burns quite a lot more efficiently than exoected. My lines are open. Samudra N3RDX Sent via the Samsung Galaxy S21 5G, an AT&T 5G smartphone Get Outlook for Android<https://aka.ms/AAb9ysg> ________________________________ From: crohtun--- via AMSAT-BB <amsat-bb(a)amsat.org> Sent: Friday, August 12, 2022 12:31:33 PM To: k0jm(a)amsat.org <k0jm(a)amsat.org>; Daniel Schultz <n8fgv(a)usa.net> Cc: AMSAT-BB <amsat-bb(a)amsat.org> Subject: [AMSAT-BB] Re: Phase IV satellite I should have added: at least in the case of LEO sats. Sent from the all new AOL app for iOS<https://apps.apple.com/us/app/aol-news-email-weather-video/id646100661> On Friday, August 12, 2022, 11:28 AM, Mark Johns, K0JM <k0jm.mark(a)gmail.com> wrote: The launch costs, while significant, are beside the point. The biggest issue with HEO satellites are the regulatory challenges. AMSAT and international partners could build and get ready for launch such a satellite within a few years, just as they did with AO-10, AO-13, and AO-40. But they would not get a license to put it into orbit in the current regulatory environment. The technical and financial challenges can be met, but the licensing requirements are killing us. Just this month, a couple of NASA's own satellites had to be scratched from a launch because they did not meet the increasingly strict de-orbiting requirements for a license to orbit. (https://spacenews.com/nasa-cubesat-bumped-from-rideshare-launch-because-of-…) And right now, even stricter international regulations are under consideration. If NASA is having trouble meeting these restrictions, you can imagine how high the bar is for a non-profit organization of amateurs. Pipe dream all you want about launch opportunities, but if you can't get the necessary permits, it's just that -- pipe dreams. -- Mark D. Johns, KØJM AMSAT Ambassador & News Service Editor Brooklyn Park, MN USA EN35hd ----------------------------------------------- "Heaven goes by favor; if it went by merit, you would stay out and your dog would go in." ---Mark Twain -- Mark D. Johns, KØJM AMSAT Ambassador & News Service Editor Brooklyn Park, MN USA EN35hd ----------------------------------------------- "Heaven goes by favor; if it went by merit, you would stay out and your dog would go in." ---Mark Twain On Fri, Aug 12, 2022 at 8:43 AM Daniel Schultz <n8fgv(a)usa.net<mailto:n8fgv@usa.net>> wrote: > > Rocket Lab's definition of "sensible cost" is $10 million. That is indeed a > bargain price for a dedicated HEO mission. Do we think that AMSAT could raise > that amount of money in a sensible amount of time? > > Dan N8FGV > > ------ Original Message ------ > Received: Thu, 11 Aug 2022 10:28:36 PM EDT > From: Wendy and Terry Osborne <wandtosborne(a)gmail.com<mailto:wandtosborne@gmail.com>> > To: amsat-bb(a)amsat.org<mailto:amsat-bb@amsat.org> > Subject: [AMSAT-BB] Re: Phase IV satellite > > > With the recent success of Capstone and the Rocket Lab Photon > > spacecraft, it may be possible to put a transponder on a Photon mission > > to GEO at a sensible cost. > > > ----------------------------------------------------------- > > 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/amsat-bb@amsat.org > 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/amsat-bb@amsat.org 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: Phase IV satellite
by Daniel Schultz 12 Aug '22

12 Aug '22

Rocket Lab's definition of "sensible cost" is $10 million. That is indeed a bargain price for a dedicated HEO mission. Do we think that AMSAT could raise that amount of money in a sensible amount of time? Dan N8FGV ------ Original Message ------ Received: Thu, 11 Aug 2022 10:28:36 PM EDT From: Wendy and Terry Osborne <wandtosborne(a)gmail.com> To: amsat-bb(a)amsat.org Subject: [AMSAT-BB] Re: Phase IV satellite > With the recent success of Capstone and the Rocket Lab Photon > spacecraft, it may be possible to put a transponder on a Photon mission > to GEO at a sensible cost.

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Re: Phase IV satellite
by John Magliacane 11 Aug '22

11 Aug '22

On Thursday, August 11, 2022, 01:16:02 PM EDT, Tarsala, Jan A (US 337C) via AMSAT-BB <amsat-bb(a)amsat.org> wrote: > You may want to examine NASA’s SunRISE project, led by Jim, W6RMK. We are temperature testing the first three > instruments today, with delivery to spacecraft integration within the month. Very interesting... But I am also curious about the extent to which terrestrial HF signals can be heard well outside the bounds of the ionosphere. My guess is that if much of the long-distance terrestrial propagation we experience on HF is due to ionospheric absorption and re-radiation (i.e. setting ions in motion at an RF rate), then it might be much more transparent than we have been led to believe. I seem to recall a story about a Chinese satellite that traveled to the vicinity of the Moon and carried with it an HF receiver. A spectrum plot made by the satellite showed it was filled with HF signals originating from the Earth. 73 de John, KD2BD

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Re: Phase IV satellite
by Tarsala, Jan A (US 337C) 11 Aug '22

11 Aug '22

You may want to examine NASA’s SunRISE project, led by Jim, W6RMK. We are temperature testing the first three instruments today, with delivery to spacecraft integration within the month. 73 de VRN Still QRV From: John Magliacane via AMSAT-BB <amsat-bb(a)amsat.org> Reply-To: John Magliacane <kd2bd(a)yahoo.com> Date: Thursday, 11 August 2022 at 9:54 AM To: "amsat-bb(a)amsat.org" <amsat-bb(a)amsat.org> Subject: Re: Phase IV satellite Back in the 1980s, then FCC Private Radio Bureau Chief Carlos V. Roberts spoke to "CQ" magazine about the Amateur Radio Service where he stated: "I think the service should be devoted to technical achievement and experimentation. Many of the other activities that amateurs engage in can be done in other personal radio services, but technical experimentation is, and should remain, limited to the amateur service." Today we can extend the phrase "other personal radio services" to include Internet and cellular services as well. So, what could we do in a geostationary orbit that won't simply be a duplication or an enhancement over what's already been done for decades? I think it would be neat to have the equivalent of a WebSDR in geostationary orbit to see exactly what can be received well beyond the Earth's ionosphere. The results could be rather surprising... 73 de John, KD2BD

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Upcoming ARISS Contact Schedule as of 2022-08-11 16:30 UTC
by aj9n＠aol.com 11 Aug '22

11 Aug '22

Upcoming ARISS Contact Schedule as of 2022-08-11 16:30 UTC Quick list of scheduled contacts and events: About Gagarin From Space, 60th anniversary of the first space festival flight of pilot-cosmonaut of the USSR A.G. Nikolaev, Shorshely, Chuvash Republic, Russia, direct via RN4Z or R6ØAGN 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 Denis Matveev Contact was successful for 2022-08-11 09:14 UTC (***) Congratulations to the Shorshely students and Denis! (***) Cambridge Public Library and Idea Exchange, Cambridge, ON, Canada, direct via VE3SWA 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 Kjell Lindgren KO5MOS Contact is go for: Thu 2022-08-18 17:45:15 UTC 66 deg Kjell Lindgren KO5MOS continues to be making general contacts on the cross-band repeater. He is using NA1SS. 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. 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 **************************************************************************************************************************************** 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 2022-08-11 16:30 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 2022-08-11 16:30 UTC. (***) https://www.amsat.org/amsat/ariss/news/Successful_ARISS_schools.rtf 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 October 1, 2022 for contacts to be scheduled for July 1, 2023 – December 31, 2023. This proposal is due to ARISS by November 13, 2022 at 11:59 PM Pacific Time (2022-11-14 07:59 UTC). (***) 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 has been brought back to earth for troubleshooting. 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 178 (***) Satoshi 7M3TJZ with 148 Francesco IKØWGF with 149 Gaston ON4WF with 124 Peter IN3GHZ with 114 **************************************************************************** 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 1554. (***) Each school counts as 1 event. Total number of ARISS ISS to earth school contacts is 1473. (***) 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. 67 on orbit Oleg Artemyev Denis Matveev Sergey Korsakov SpaceX Crew-4 on orbit Kjell Lindgren KO5MOS Bob Hines KI5RQT Samantha Cristoforetti IZØUDF Jessica Watkins **************************************************************************** 73, Charlie Sufana AJ9N One of the ARISS operation team mentors

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AT3VLH Sp Lighthouse Station will be QRV on SSB, Digital & Satellite from Veraval INDIA
by Rajesh Vagadia - VU2EXP 10 Aug '22

10 Aug '22

*Special Event Station - International Lighthouse & Lightship Weekend* *Veraval Light House - AT3VLH - *Date: 19 to 22 August 2022 *ILLW # IN0026 * *ARLHS WLOL # IND 166* For the first time Veraval Light House situated at the south coast of Gujarat State from India will be activated with the Special Amateur Radio Callsign *AT3VLH*. Below is the location of Lighthouse activation: Lat: 20° 54' 41'' N Long: 70° 21' 11'' E Grid: ML50ev CQ Zone: 22 ITU Zone: 41 https://goo.gl/maps/kgU3xmZ4ezwktvg56 The Lighthouse is activated by active Ham Radio Operator Rajesh Vagadia VU2EXP from Rajkot (Gujarat) India. It is SOLO operator Activation to experiment Learn & spread awareness with amateur radio spirit. *Dates: *19th to 22nd August, 2022 *HF Operating Bands:* 40m, 20m, 15m & 10m etc (as Propagation permits) *Modes:* FM, SSB, Digital & Satellite *Radio:* Icom IC-718 pushing 100W, IC-705 for QRP, Kenwood TM-281 for 2M and Pair of HT's *Antenna:* Dual Band 40/20m Dipole, Homebrewed EFHW 40-10 antenna, 5/8 for 2m vhf *Satellite Operation:* As passionate Satellite operator, I will carry Dual band Arrow/IOio & Portable Yagi antenna to have some FM Satellite Contacts with Sp. Callsign AT3VLH from new Grid ML50ev. Am excited to operate from the Light house!!! Catch me on SSB, Digital & Satellite during 19 to 22 Aug 2022. 73 *Rajesh P. Vagadia - VU2EXP* Rajkot - Gujarat (India) Regional Coordinator of AMSAT-INDIA contact: vu2exp [at] gmail [.] com www.qrz.com/db/at3vlh

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Satellite Presentation for YOUR Club
by Clint Bradford 10 Aug '22

10 Aug '22

Part of the “job description” for volunteer AMSAT Ambassadors is to “spread the gospel” of working satellites to clubs and conventions. My wife and I (she works the audio board and handles Zoom Chat Room inquiries) are nearing 150 presentations - and it is still exciting for us. After a show earlier this month, we received this … "Please let me thank you (and Karen) for an AWESOME and entertaining presentation. You are one of those very positive examples of people in this hobby that makes it so great. Your presentation was informative and very entertaining, and with the assistance of your wife, Karen, it was run error-free. Our team would highly recommend this presentation to anyone exploring Amateur Radio Satellites.” On August 15, we’re going “up North” to Ottawa, Canada and the West Carlton Amateur Radio Club - https://wcarc.ca/ And it “feels” like lives are improving here in So California, as I just received a request to do another IN-PERSON presentation in September for a local club here in Southern California! (My Epson projector and DaLite screen are dusted off and ready to go!) Think a 90-minute lively, informative, and fun “How to Work the Easy Satellites” Zoom presentation would be appropriate for your convention or club? Always included are overviews of the ARRL, AMSAT, and ARISS. And pre-presentation questions are solicited and welcome. Send an email or call! Clint Bradford K6LCS AMSAT Ambassador; ARRL Affiliated Club Coordinator, instructor http://www.work-sat.com 909-999-SATS (7287)

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Upcoming ARISS Contact Schedule as of 2022-08-10 20:30 UTC
by aj9n＠aol.com 10 Aug '22

10 Aug '22

Upcoming ARISS Contact Schedule as of 2022-08-10 20:30 UTC Quick list of scheduled contacts and events: Ufa State Aviation Technical University, Ufa, 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 Oleg Artemiev Contact was successful: Wed 2022-08-10 10:05 UTC (***) Congratulations to the Ufa State Aviation Technical University students and Oleg! (***) Kopernik Observatory & Science Center (KOSC), Vestal, N.Y., direct via K2ZRO 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 Bob Hines KI5RQT Contact was successful: Wed 2022-08-10 16:11:14 UTC 31 deg (***) Congratulations to the KOSC students and Bob! (***) About Gagarin From Space, 60th anniversary of the first space festival flight of pilot-cosmonaut of the USSR A.G. Nikolaev, Shorshely, Chuvash Republic, Russia, direct via RN4Z or R6ØAGN (***) 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 Denis Matveev (***) Contact is go for 2022-08-11 09:14 UTC (***) Sorry gang for the late update, I just got this latest contact info this morning. (***) Cambridge Public Library and Idea Exchange, Cambridge, ON, Canada, direct via VE3SWA 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 Kjell Lindgren KO5MOS Contact is go for: Thu 2022-08-18 17:45:15 UTC 66 deg Kjell Lindgren KO5MOS continues to be making general contacts on the cross-band repeater. He is using NA1SS. 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. 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 **************************************************************************************************************************************** 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 2022-08-10 20:30 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 2022-08-10 20:30 UTC. (***) https://www.amsat.org/amsat/ariss/news/Successful_ARISS_schools.rtf 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 October 1, 2022 for contacts to be scheduled for July 1, 2023 – December 31, 2023. This proposal is due to ARISS by November 13, 2022 at 11:59 PM Pacific Time (2022-11-14 07:59 UTC). (***) 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 has been brought back to earth for troubleshooting. 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 177 (***) Satoshi 7M3TJZ with 148 Francesco IKØWGF with 149 Gaston ON4WF with 124 Peter IN3GHZ with 114 **************************************************************************** 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 1553. (***) Each school counts as 1 event. Total number of ARISS ISS to earth school contacts is 1472. (***) 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. 67 on orbit Oleg Artemyev Denis Matveev Sergey Korsakov SpaceX Crew-4 on orbit Kjell Lindgren KO5MOS Bob Hines KI5RQT Samantha Cristoforetti IZØUDF Jessica Watkins **************************************************************************** 73, Charlie Sufana AJ9N One of the ARISS operation team mentors

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Linking Satellites
by Wes Baden 10 Aug '22

10 Aug '22

What ever happened to the idea--I think it was floated in an AMSAT newsletter a few years ago--of linking two satellites with a combined larger footprint? This would certainly help me achieve WAS from Maine FN54, where the problem is and always be Hawaii. Speaking of WAS "SAT," a dumb question now--but will the moon ever be considered a "satellite," for the WAS SAT award? If it is, EME just might be the only way I'll make WAS SAT. I'm stuck at 49. But then again, it's "location, location, location" as real estate agents say, and I can't complain, being able to work deep into EU and rack up DXCC entities from there. DXCC SAT appears to be a realistic goal with MEO sats, given enough time and activation from rarer entities. (Thank you, K3TRM, DL4EA and 4O4A, among others!). Wes NA1ME

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Upcoming ARISS Contact Schedule as of 2022-08-10 02:30 UTC
by aj9n＠aol.com 10 Aug '22

10 Aug '22

Upcoming ARISS Contact Schedule as of 2022-08-10 02:30 UTC Quick list of scheduled contacts and events: About Gagarin From Space Performing a session of amateur radio communication with students of the Ufa State Aviation Technical University, Ufa, Russia, direct via RZ9WWB (***) 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 Oleg Artemiev Contact is go for: Wed 2022-08-10 10:03 UTC (***) Kopernik Observatory & Science Center (KOSC), Vestal, N.Y., direct via K2ZRO 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 Bob Hines KI5RQT Contact is go for: Wed 2022-08-10 16:11:14 UTC 31 deg Cambridge Public Library and Idea Exchange, Cambridge, ON, Canada, direct via VE3SWA 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 Kjell Lindgren KO5MOS Contact is go for: Thu 2022-08-18 17:45:15 UTC 66 deg Kjell Lindgren KO5MOS continues to be making general contacts on the cross-band repeater. He is using NA1SS. 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. 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 **************************************************************************************************************************************** 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 2022-08-10 02:30 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 2022-08-03 18:00 UTC. https://www.amsat.org/amsat/ariss/news/Successful_ARISS_schools.rtf 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 October 1, 2022 for contacts to be scheduled for July 1, 2023 – December 31, 2023. This proposal is due to ARISS by November 13, 2022 at 11:59 PM Pacific Time (2022-11-14 07:59 UTC). (***) 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 has been brought back to earth for troubleshooting. 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 176 Satoshi 7M3TJZ with 148 Francesco IKØWGF with 149 Gaston ON4WF with 124 Peter IN3GHZ with 114 **************************************************************************** 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 1551. Each school counts as 1 event. Total number of ARISS ISS to earth school contacts is 1470. 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. 67 on orbit Oleg Artemyev Denis Matveev Sergey Korsakov SpaceX Crew-4 on orbit Kjell Lindgren KO5MOS Bob Hines KI5RQT Samantha Cristoforetti IZØUDF Jessica Watkins **************************************************************************** 73, Charlie Sufana AJ9N One of the ARISS operation team mentors

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