Space Weather Message Code: ALTXMF Serial Number: 398 Issue Time: 2024 Jun 20 2320 UTC ALERT: X-Ray Flux exceeded M5 Threshold Reached: 2024 Jun 20 2316 UTC NOAA Scale: R2 - Moderate NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Area of impact centered on sub-solar point on the sunlit side of Earth. Extent of blackout of HF (high frequency) radio communication dependent upon current X-ray Flux intensity. For real-time in ...Continue Reading

AMSAT NEWS SERVICEANS-168In this edition:* Starliner Brings Another Ham to ISS* Q&A Session with AMSAT Engineering* Voyager 1 is Back To Life, But For How Long?* AMSAT Mail Alias Service to End August 1, 2024* The 2024 AMSAT Field Day Rules* Changes to AMSAT-NA TLE Distribution for June 14* ARISS News* Upcoming Satellite Operations* AMSAT Ambassador Activities* Satellite Shorts From All OverThe AMSAT News Service bulletins are a free, weekly news and information service of AMSAT, the Radio Amateur Satellite Corporati ...Continue Reading

SB KEPS @ AMSAT $ORB24166.1 2Line Orbital Elements 24166.AMSAT QST de W1STR AMSAT Orbital Elements for Amateur Satellites in TLE Format From Orbital Analysis Office New England Sci-Tech STEM Education Center Natick, MA June 14, 2024 To all radio amateurs These element sets describe the orbits of various satellites in use by the amateur radio community. For details see: www.amsat.org/keplerian-elements-formats/ A daily update of element sets is available at: www.amsat.org/tle/daily-bulletin.txt or withou ...Continue Reading

The following satellite has been removed from this week's AMSAT TLE distribution: JAISAT-1 NORAD Cat ID 44419 Decayed from orbit on 09 June 2024 Joe Fitzgerald KM1P AMSAT Orbital Elements Manager Keps mailing list -- keps@amsat.org View archives of this mailing list at https://mailman.amsat.org/hyperkitty/list/keps@amsat.org To unsubscribe send an email to keps-leave@amsat.org Manage all of your AMSAT-NA mailing list preferences at https://mailman.amsat.org ...Continue Reading

Space Weather Message Code: ALTXMF Serial Number: 397 Issue Time: 2024 Jun 10 1834 UTC ALERT: X-Ray Flux exceeded M5 Threshold Reached: 2024 Jun 10 1828 UTC NOAA Scale: R2 - Moderate NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Area of impact centered on sub-solar point on the sunlit side of Earth. Extent of blackout of HF (high frequency) radio communication dependent upon current X-ray Flux intensity. For real-time in ...Continue Reading

Space Weather Message Code: SUMX01 Serial Number: 163 Issue Time: 2024 Jun 10 1134 UTC SUMMARY: X-ray Event exceeded X1 Begin Time: 2024 Jun 10 1018 UTC Maximum Time: 2024 Jun 10 1108 UTC End Time: 2024 Jun 10 1118 UTC X-ray Class: X1.5 Optical Class: sf Location: S19W90 NOAA Scale: R3 - Strong NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Area of impact consists of large portions of the sunlit side of Earth, strong ...Continue Reading

Space Weather Message Code: ALTXMF Serial Number: 396 Issue Time: 2024 Jun 10 1057 UTC ALERT: X-Ray Flux exceeded M5 Threshold Reached: 2024 Jun 10 1053 UTC NOAA Scale: R2 - Moderate NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Area of impact centered on sub-solar point on the sunlit side of Earth. Extent of blackout of HF (high frequency) radio communication dependent upon current X-ray Flux intensity. For real-time in ...Continue Reading

Space Weather Message Code: ALTXMF Serial Number: 395 Issue Time: 2024 Jun 08 0137 UTC ALERT: X-Ray Flux exceeded M5 Threshold Reached: 2024 Jun 08 0135 UTC NOAA Scale: R2 - Moderate NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Area of impact centered on sub-solar point on the sunlit side of Earth. Extent of blackout of HF (high frequency) radio communication dependent upon current X-ray Flux intensity. For real-time in ...Continue Reading

SB KEPS @ AMSAT $ORB24159.1 2Line Orbital Elements 24159.AMSAT QST de W1STR AMSAT Orbital Elements for Amateur Satellites in TLE Format From Orbital Analysis Office New England Sci-Tech STEM Education Center Natick, MA June 07, 2024 To all radio amateurs These element sets describe the orbits of various satellites in use by the amateur radio community. For details see: www.amsat.org/keplerian-elements-formats/ A daily update of element sets is available at: www.amsat.org/tle/daily-bulletin.txt or withou ...Continue Reading

The following satellite has been removed from this week's AMSAT-NA TLE distribution: BeeSat 9 NORAD Cat ID 44412 Decayed from orbit on or about 04 June 2024 Joe Fitzgerald KM1P AMSAT Orbital Elements Manager Keps mailing list -- keps@amsat.org View archives of this mailing list at https://mailman.amsat.org/hyperkitty/list/keps@amsat.org To unsubscribe send an email to keps-leave@amsat.org Manage all of your AMSAT-NA mailing list preferences at https://mailman.amsat.org ...Continue Reading