August 2023 - AMSAT-BB - mailman.amsat.org

Upcoming ARISS Contact Schedule as of 2023-08-14 17:00 UTC
by aj9n＠aol.com 14 Aug '23

14 Aug '23

Upcoming ARISS Contact Schedule as of 2023-08-14 17:00 UTC Quick list of scheduled contacts and events: STEMforGIRLS, St. John’s, Newfoundland and Labrador, Canada, telebridge via VK4KHZ (***) 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 Steve Bowen KI5BKB (***) The ARISS mentor is VE6JBJ Contact is go for: Thu 2023-08-24 13:59:19 UTC 88 deg (***) Australian Air League - South Australia Group, Salisbury, South Australia, Australia, telebridge via IK1SLD (***) 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 Warren Hoburg KB3HTZ (***) The ARISS mentor is VK4KHZ Contact is go for: Fri 2023-08-25 09:11:46 UTC 51 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 2023-08-14 17:00 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 2023-08-04 04:00 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 0730 - 1930 UTC. The most common times to find a crew member making casual periods are about one hour after waking and 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 active. 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 February 20, 2023 for contacts to be scheduled for January 1, 2024 – June 30, 2024. This proposal is due to ARISS by March 31, 2023 at 11:59 PM Pacific Time. 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 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 214 Francesco IKØWGF with 150 Satoshi 7M3TJZ with 149 Gaston ON4WF with 124 Peter IN3GHZ with 115 Steve VE3TBD with 105 **************************************************************************** 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 1652. Each school counts as 1 event. Total number of ARISS ISS to earth school contacts is 1560. 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. 68 on orbit Sergey Prokopyev Francisco Rubio Dimitri Petelin SpaceX Crew-6 on orbit Steve Bowen KI5BKB Warren Hoburg KB3HTZ Sultan Al Neyadi KI5VTV Andrey Fediaev **************************************************************************** 73, Charlie Sufana AJ9N One of the ARISS operation team mentors

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IO-86 is Active Again
by Yono Adisoemarta 13 Aug '23

13 Aug '23

Dear all, A quick update that the scheduler on LAPAN A2 host satellite has been successfully uploaded and IO-86 is now active again, albeit currently only short schedule of 2 days while conducting further investigation. IO-86 is active to support this week’s special event of Independence of Indonesia. 73 de Yono - YD0NXX ORARI HQ - head of satellite division Sent from my iPhone

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Re: Issue with Yaesu G-5500
by aj9n＠aol.com 13 Aug '23

13 Aug '23

I would do that trouble-shooting procedure others have suggested to isolate the problem. We will all be interested in knowing what you discover. I had a somewhat similar issue with my G-5400B back in August 2014 for an ARISS contact in Fontana, California, that I mentored and loaned all of the equipment for. The air temp was about 100F and we had tested the entire antenna system an orbit before. But when I went to pre-position the rotors before our contact pass, the azimuth failed to move. We did a mad scramble up to the roof to see if something had failed and it was obvious something was not right in the Azimuth rotor. We re-aligned the tripod with the antennas when we realized that we could run just the elevation rotor and rely on the 30 degree beam width of the beam. As near we could tell, the rotors had been in direct sunlight on the roof and the temperature inside the rotor housing was probably high enough that when we ran the azimuth rotor, the heat build up from the motor operating and the sun was enough to thermal out the motor. The G-5400B schematic does show a thermal overload that I think opened up. After the contact and once I was home I tried the rotor again and the azimuth still did not operate. A few days later I took it into Yaesu for repair and they couldn't find anything wrong. My guess is that the thermal overload finally cooled down enough and remade contact. Since then I have not had an issue like this one. Something to consider is the thermal overload opening up and taking a long time to reset. 73,Charlie Sufana AJ9NOne of the ARISS mentors In a message dated 2023-08-13 10:26:40 Eastern Daylight Time, amsat-bb(a)amsat.org writes: The first thing to do is to isolate the problem. Is it the az motor, the az cable, or the az side of the control box? To see if it’s the az motor, connect the az motor to the el cable and try to move the az motor with the el control levers. If the az motor won’t move, then the problem is in the az motor. If the az motor does move, then the problem is in either the az cable or az side of the control box. To see if it’s the az cable, re connect the az motor to the az cable but now connect the other end of the az cable to the el side of the control box. Attempt to move the az motor using the el controls. If the motor moves, the fault is in the az side of the control box. If the motor doesn’t move, the fault is in the az cable. Once you have isolated the problem, you know what piece of gear to work on. GL and 73, Ray KN2K Sent from the all new AOL app for iOS On Sunday, August 13, 2023, 7:12 AM, Vincenzo Mone via AMSAT-BB <amsat-bb(a)amsat.org> wrote: Hello, today after done a couple of satellites, I have noticed that the Antenna did not go to the parking position on the Azimuth side. I have tried to move them manually with the Azimuth Left and Right switches on the Control box But the antennas did not move. The Elevation side is OK. Please what could it be? Something in the Control Box? What can I try to see if the problem belongs from the control box in the shack or from The rotator on the roof? Any help will be really appreciated. Thanks 73 de Enzo IK8OZV EasyLog 5 BetaTester EasyLog PDA BetaTester WinBollet BetaTester D.C.I. CheckPoint Regione Campania Skype: ik8ozv8520 ********************************* ****** GSM +39 328 7110193 ****** ***** SMS +39 328 7110193 ***** ********************************* ----------------------------------------------------------- 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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Re: Issue with Yaesu G-5500
by crohtun＠aol.com 13 Aug '23

13 Aug '23

The first thing to do is to isolate the problem. Is it the az motor, the az cable, or the az side of the control box? To see if it’s the az motor, connect the az motor to the el cable and try to move the az motor with the el control levers. If the az motor won’t move, then the problem is in the az motor. If the az motor does move, then the problem is in either the az cable or az side of the control box. To see if it’s the az cable, re connect the az motor to the az cable but now connect the other end of the az cable to the el side of the control box. Attempt to move the az motor using the el controls. If the motor moves, the fault is in the az side of the control box. If the motor doesn’t move, the fault is in the az cable. Once you have isolated the problem, you know what piece of gear to work on. GL and 73, Ray KN2K Sent from the all new AOL app for iOS On Sunday, August 13, 2023, 7:12 AM, Vincenzo Mone via AMSAT-BB <amsat-bb(a)amsat.org> wrote:  Hello, today after done a couple of satellites, I have noticed that the Antenna did not go to the parking position on the Azimuth side. I have tried to move them manually with the Azimuth Left and Right switches on the Control box But the antennas did not move. The Elevation side is OK. Please what could it be? Something in the Control Box? What can I try to see if the problem belongs from the control box in the shack or from The rotator on the roof? Any help will be really appreciated. Thanks 73 de Enzo IK8OZV EasyLog 5 BetaTester EasyLog PDA BetaTester WinBollet BetaTester D.C.I. CheckPoint Regione Campania Skype: ik8ozv8520 ********************************* ****** GSM +39 328 7110193 ****** ***** SMS +39 328 7110193 ***** ********************************* ----------------------------------------------------------- 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: Issue with Yaesu G-5500
by jeff griffin 13 Aug '23

13 Aug '23

I had an issue with my then 2 year old 5500. I was testing it to try and find the issue and I noticed the motor was running , but not moving the antenna. My problem was the dreaded drive gear set screw loose issue. I had to almost completely take the rotor apart to get to the set screw on the drive gear to tighten and apply some loctite to it. It's been working fine now for 5 years or so. Before you take it down to work on test for this... 73 Jeff kb2m

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Re: Issue with Yaesu G-5500
by David M Julian 13 Aug '23

13 Aug '23

I'm used to checking the 5400 series rotors. A quick check I have used is to swap the AZ and EL connections on the rotor control box. If the AZ rotor moves using the EL control the problem is in the control box. If it doesn't move I'd do the continuity check of the motor leads, they should match the EL readings pretty close. At least those checks can be done on the ground. Good luck//Dave WB9YIG ________________________________ From: Mike Herr via AMSAT-BB <amsat-bb(a)amsat.org> Sent: Sunday, August 13, 2023 8:57 AM To: vimone(a)alice.it <vimone(a)alice.it> Cc: Amsat - BBs <amsat-bb(a)amsat.org> Subject: [AMSAT-BB] Re: Issue with Yaesu G-5500 Assuming the cable connections between the yaesu control box and the rotor is intact, it may be the motor driving the azimuth. I had the same thing and the motor had developed an open winding. The end result was I had to rewind one of the motor windings. Kb5wia has a web site on how to do it. On Sun, Aug 13, 2023, 4:12 AM Vincenzo Mone via AMSAT-BB <amsat-bb(a)amsat.org<mailto:[email protected]>> wrote: Hello, today after done a couple of satellites, I have noticed that the Antenna did not go to the parking position on the Azimuth side. I have tried to move them manually with the Azimuth Left and Right switches on the Control box But the antennas did not move. The Elevation side is OK. Please what could it be? Something in the Control Box? What can I try to see if the problem belongs from the control box in the shack or from The rotator on the roof? Any help will be really appreciated. Thanks 73 de Enzo IK8OZV EasyLog 5 BetaTester EasyLog PDA BetaTester WinBollet BetaTester D.C.I. CheckPoint Regione Campania Skype: ik8ozv8520 ********************************* ****** GSM +39 328 7110193 ****** ***** SMS +39 328 7110193 ***** ********************************* ----------------------------------------------------------- Sent via AMSAT-BB(a)amsat.org<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)amsat.org<http://amsat.org> Manage all of your AMSAT-NA mailing list preferences at https://mailman.amsat.org

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Re: Issue with Yaesu G-5500
by Mike Herr 13 Aug '23

13 Aug '23

Assuming the cable connections between the yaesu control box and the rotor is intact, it may be the motor driving the azimuth. I had the same thing and the motor had developed an open winding. The end result was I had to rewind one of the motor windings. Kb5wia has a web site on how to do it. On Sun, Aug 13, 2023, 4:12 AM Vincenzo Mone via AMSAT-BB <amsat-bb(a)amsat.org> wrote: > Hello, > > today after done a couple of satellites, > > I have noticed that the Antenna did not go to the parking position on the > Azimuth side. > > I have tried to move them manually with the Azimuth Left and Right > switches on the Control box > > But the antennas did not move. > The Elevation side is OK. > Please what could it be? Something in the Control Box? > > What can I try to see if the problem belongs from the control box in the > shack or from > > The rotator on the roof? > Any help will be really appreciated. > Thanks > > > > 73 de Enzo IK8OZV > EasyLog 5 BetaTester > EasyLog PDA BetaTester > WinBollet BetaTester > D.C.I. CheckPoint Regione Campania > Skype: ik8ozv8520 > > > > > ********************************* > > ****** GSM +39 328 7110193 ****** > > ***** SMS +39 328 7110193 ***** > > ********************************* > > > > ----------------------------------------------------------- > > 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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Issue with Yaesu G-5500
by Vincenzo Mone 13 Aug '23

13 Aug '23

Hello, today after done a couple of satellites, I have noticed that the Antenna did not go to the parking position on the Azimuth side. I have tried to move them manually with the Azimuth Left and Right switches on the Control box But the antennas did not move. The Elevation side is OK. Please what could it be? Something in the Control Box? What can I try to see if the problem belongs from the control box in the shack or from The rotator on the roof? Any help will be really appreciated. Thanks 73 de Enzo IK8OZV EasyLog 5 BetaTester EasyLog PDA BetaTester WinBollet BetaTester D.C.I. CheckPoint Regione Campania Skype: ik8ozv8520 ********************************* ****** GSM +39 328 7110193 ****** ***** SMS +39 328 7110193 ***** *********************************

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Re: IO-86 is OFF
by Paulo PV8DX 13 Aug '23

13 Aug '23

Hi Yono Thanks for informing. Fantastic satellite Always helped us to develop activities with students here in the north of Brazil. 73 de Paulo PV8DX FJ92pt Em sáb., 12 de ago. de 2023 às 20:53, Yono Adisoemarta via AMSAT-BB < amsat-bb(a)amsat.org> escreveu: > > Dear all, > > Due to a problem during weekend schedule update, IO-86 is currently OFF > > I’ll update if the problem is resolved > > 73 de Yono YD0NXX > ORARI HQ Head of Satellite Division > > Sent from my iPhone > > ----------------------------------------------------------- > > 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 -- *73 Paulo PV8DX* LABRE/ARRL AMSAT-UK member ITU 12 - GRID FJ92pt www.labre-rr.org pv8dx(a)labre-rr.org pv8dx(a)arrl.net

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IO-86 is OFF
by Yono Adisoemarta 13 Aug '23

13 Aug '23

Dear all, Due to a problem during weekend schedule update, IO-86 is currently OFF I’ll update if the problem is resolved 73 de Yono YD0NXX ORARI HQ Head of Satellite Division Sent from my iPhone

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