Upcoming ARISS Contact Schedule as of 2021-03-08 22:00 UTC
Quick list of scheduled contacts and events:
The next contacts are probably going to be via the Kenwood TM-D710E radio located in the Service Module. You may or may not notice a difference in signal when compared to the Kenwood TM-710GA that is in the Columbus module.
Avoca State School, Bundaberg, QLD, Australia, direct via VK4BW
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 astronaut is Mike Hopkins KF5LJG
Contact is go for: Thu 2021-03-11 07:56:51 UTC 60 deg
Goodwood Primary School, Adelaide, South Australia, Australia, telebridge via NA7V (***)
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 astronaut is Victor Glover KI5BKC (***)
Contact is go for: Wed 2021-03-17 08:32:31 UTC 33 deg (***)
*************************************************************************************************************
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 2021-03-08 22:00 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.rtfhttps://www.amsat.org/amsat/ariss/news/arissnews.txt
The successful school list has been updated as of 2021-03-03 17:00 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
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+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
ARISS Contact Applications (United States)
New Proposal Window is February 15th, 2021 to March 31st, 2021
The Amateur Radio on the International Space Station (ARISS) Program is seeking formal and informal education institutions and organizations, individually or working together, to host an Amateur Radio contact with a crew member on board the ISS. ARISS anticipates that the contact would be held between January 1, 2022 and June 30, 2022. Crew scheduling and ISS orbits will determine the exact contact dates. To maximize these radio contact opportunities, ARISS is looking for organizations that will draw large numbers of participants and integrate the contact into a well-developed education plan.
The deadline to submit a proposal is March 31st, 2021. 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 February 25th, 2021 at 8 PM ET. The Eventbrite link to sign up is: https://ariss-proposal-webinar-spring-2021.eventbrite.com
The Opportunity
Crew members aboard the International Space Station will participate in scheduled Amateur Radio contacts. These radio contacts are approximately 10 minutes in length and allow students to interact with the astronauts through a question-and-answer session.
An ARISS contact is a voice-only communication opportunity via Amateur Radio between astronauts and cosmonauts aboard the space station and classrooms and communities. ARISS contacts afford education audiences the opportunity to learn firsthand from astronauts what it is like to live and work in space and to learn about space research conducted on the ISS. Students also will have an opportunity to learn about satellite communication, wireless technology, and radio science. Because of the nature of human spaceflight and the complexity of scheduling activities aboard the ISS, organizations must demonstrate flexibility to accommodate changes in dates and times of the radio contact.
Amateur Radio organizations around the world with the support of NASA and space agencies in Russia, Canada, Japan and Europe present educational organizations with this opportunity. The ham radio organizations’ volunteer efforts provide the equipment and operational support to enable communication between crew on the ISS and students around the world using Amateur Radio.
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 congratulations the following mentors who have now mentored over 100 schools:
Sergey RV3DR with 141
Francesco IKØWGF with 140
Satoshi 7M3TJZ with 140
Gaston ON4WF with 123
****************************************************************************
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 1425.
Each school counts as 1 event.
Total number of ARISS ISS to earth school contacts is 1358.
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, 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. 63 now on orbit
Kate Rubins KG5FYJ
Sergey Ryzhikov
Sergey Kud-Sverchkov
SpaceX-Crew 1 on orbit
Victor Glover KI5BKC
Mike Hopkins KF5LJG
Soichi Noguchi KD5TVP
Shannon Walker KD5DXB
****************************************************************************
73,
Charlie Sufana AJ9N
One of the ARISS operation team mentors
Keith, just a thought since I used to work at Hughes in El Segundo and our
TRW friends (now NGC) were just down the street. World's best weekly
parking lot swapmeets.
Anyway, try the club site
https://w6trw.com/
Memorable time was local hams working the Hawthorne Air Show.
GL
Bruce
KN4GDX (N6UQJ in the 80s)
-----Original Message-----
From: amsat-bb-request(a)amsat.org <amsat-bb-request(a)amsat.org>
Sent: Monday, March 8, 2021 1:26 PM
To: amsat-bb(a)amsat.org
Subject: AMSAT-BB Digest, Vol 4, Issue 18
Send AMSAT-BB mailing list submissions to
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Is there an easy to use software for tracking gridsquares? No plans for
activating them but hoping to provide FM04 for any that need it in a few
months....
73 Tim K4SHF
Ray,
Use only K8BL. I only use a /id when out of the country.
73, Bob K8BL
On Sunday, March 7, 2021, 01:09:15 PM CST, <crohtun(a)aol.com> wrote:
Bob,
Should LOTW QSL be to K8BL/P or just K8BL? Tnx agn,73RayKN2K
You are right. My bad. I am only talking about the existing VHF and UHF
birds.
It will be great if we get back to some higher birds. Both altitude and
frequency.
bob WB4APR
On Sat, Mar 6, 2021 at 10:48 PM Timothy Tapio <timothytapio1(a)gmail.com>
wrote:
> Bob...
>
> Are you saying don't plan for the future with the Golf series? I think to
> get enough gain on a C and an X band link, I may need to be a bit more
> accurate....I don't think a dish has that large of lobe to set it at 22
> degrees and call it good...am I wrong?
>
> Tim K4SHF
>
>
>
> <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campai…> Virus-free.
> www.avast.com
> <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campai…>
> <#m_50661120591793725_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>
>
> On Sat, Mar 6, 2021 at 10:39 PM Robert Bruninga <bruninga(a)usna.edu> wrote:
>
>> In my opinion, you dont need elevation for any existing AMSAT nor do you
>> need an OSCAR array since we have no HEO birds and LEO's are so close,
>> there is 6 to 10 dB right there. And with nmodest beams, the beamwidth is
>> wider than the inaccuracy in the rotator. My design simply used the 1 RPM
>> rotatino of the motor to keep track of position and after each pass, or on
>> edmand, it woiuld drive CW (or CCW) into the stops, zero the counter and
>> then consider that zero and count from there. Tilt the beams up modestly
>> to 15 degrees and you have plenty of gain. When the LEO satellite is
>> above that it is 6 to 10 dB closer and plenty strong enough. And when it
>> is below 15 degrees it is far away on the horizon and still totally within
>> the main beam of the modest beam.
>> Bob, WB4APR
>>
>> On Sat, Mar 6, 2021 at 9:36 PM Greg D <ko6th.greg(a)gmail.com> wrote:
>>
>>> Some rotors use a microswitch feedback system, where there is a
>>> momentary "click" every few degrees.? It's pretty easy to build a system
>>> that counts clicks and controls a set of relays based on it.? I did this 20
>>> years ago with a Basic Stamp-II.? Should be fairly trivial to port to an
>>> Arduino, especially since you wouldn't have to deal with a 360 degree
>>> coordinate system in a system that was limited to mostly 8 bit math due to
>>> a lack of variable space.? That was fun...? See
>>> http://home.wavecable.com/~ko6th/ at the top of the page.? (Yeah, the
>>> site desperately needs an update...? The current software version is 1.4.)
>>>
>>> The rotors I used had a resolution of 6 degrees for Azimuth, and 10
>>> degrees for Elevation, which is well within the beamwidth of the antennas.?
>>>
>>> Greg? KO6TH
>>>
>>>
>>> Russ Ramirez wrote:
>>>
>>> Tim, I had some success with this with an Alliance Tenna rotor a few
>>> years ago, but the older (Arduino Mega based) K3NG rotator controller would
>>> "hunt" in terms of Elevation because these old rotors generally do not have
>>> position feedback in the form of a potentiometer the way the Yaesu rotors
>>> do. The G-5500(DC) setup is hard to beat.?
>>>
>>> Good luck!?
>>> Russ
>>> K0WFS
>>>
>>>
>>> On Sat, Mar 6, 2021 at 6:18 PM Timothy Tapio <timothytapio1(a)gmail.com>
>>> wrote:
>>>
>>>> Anyone have a simple interface for a low budget TV rotor (RCA) to allow
>>>> SatPC32 to control azimuth? I do have intentions of obtaining a GS-5500 but
>>>> that is a few months down the road....meanwhile I have an Alaskan Arrow
>>>> still in box that I want to use until I can get the sat antenna pack from
>>>> Amsat....
>>>>
>>>> Any Raspberry Pi or Arduino interfaces? It's beyond my level to try to
>>>> program something myself.
>>>>
>>>>
>>>>
>>>> -----------------------------------------------------------
>>>>
>>>> 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.
>>>> Not an AMSAT-NA member? Join now to support the amateur satellite
>>>> program!
>>>>
>>>> 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.
>>> Not an AMSAT-NA member? Join now to support the amateur satellite program!
>>>
>>> View archives of this mailing list athttps://mailman.amsat.org/hyperkitty/list/[email protected]
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>>>
>>>
>>> -----------------------------------------------------------
>>>
>>> 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.
>>> Not an AMSAT-NA member? Join now to support the amateur satellite
>>> program!
>>>
>>> View archives of this mailing list at
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>>
>>
>
> <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campai…> Virus-free.
> www.avast.com
> <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campai…>
> <#m_50661120591793725_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>
>
Hi there and Aloha! Was great making quite a few contacts vacation style
from HI (BL11 and BL01) over last week. All have been uploaded to LOTW.
While most have confirmed, some are still missing a QSL. If you are logging
it - please use just N6DNM (no prefixes or suffixes).
Thanks and see you from another grid and down the log!
Dmitry, N6DNM
Speaking of AO-10 - Has anybody given a listen for the old girl lately?
73,
Gary "Joe", kk0sd
-----Original Message-----
From: Jim Walls <jim(a)k6ccc.org>
Sent: Saturday, March 6, 2021 9:54 PM
To: amsat-bb(a)amsat.org
Subject: [AMSAT-BB] Re: TV rotor interface to SatPC32
On 03/06/2021 19:39, Robert Bruninga wrote:
> In my opinion, you dont need elevation for any existing AMSAT nor do
> you need an OSCAR array since we have no HEO birds and LEO's are so
> close, there is 6 to 10 dB right there. And with nmodest beams, the
> beamwidth is wider than the inaccuracy in the rotator. My design
> simply used the 1 RPM rotatino of the motor to keep track of position
> and after each pass, or on edmand, it woiuld drive CW (or CCW) into
> the stops, zero the counter and then consider that zero and count from
> there. Tilt the beams up modestly to 15 degrees and you have plenty
> of gain. When the LEO satellite is above that it is 6 to 10 dB
> closer and plenty strong enough. And when it is below 15 degrees it
> is far away on the horizon and still totally within the main beam of
> the modest beam.
>
Low tech, but I'm NOT taking down my AO-10 class antennas just so I can use a low tech rotor controller..
Very happy with my FoxDelta ST2. Now to get the radio working and actually get back on the birds...
--
73
-------------------------------------
Jim Walls - K6CCC
jim(a)k6ccc.org
Ofc: 818-548-4804
http://members.dslextreme.com/users/k6ccc/
AMSAT Member 32537 - WSWSS Member 395
-----------------------------------------------------------
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.
Not an AMSAT-NA member? Join now to support the amateur satellite program!
View archives of this mailing list at
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To unsubscribe send an email to amsat-bb-leave(a)amsat.org
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