*In this edition:* ARISS SSTV Event Starts July 14 Registration Opens for 43rd Annual AMSAT Space Symposium & Annual General Meeting ARISS Call for Proposals for School Contacts Began July 9 2025 President’s Club Members Hit $65,000 YTD SDR Provides New Capabilities For Next AMSAT CubeSats Changes to AMSAT-NA TLE Distribution ARISS News AMSAT Ambassador Activities Satellite Shorts From All Over The AMSAT® News Service bulletins are a free, weekly news and information service of AMSAT, t ...Continue Reading

This week there are no additions or deletions to the AMSAT TLE distribution. 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

SB KEPS @ AMSAT $ORB25192.1 2Line Orbital Elements 25192.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 July 11, 2025 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

Space Weather Message Code: ALTEF3 Serial Number: 3492 Issue Time: 2025 Jul 10 1102 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3491 Begin Time: 2025 Jul 09 1425 UTC Yesterday Maximum 2MeV Flux: 1210 pfu Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Service. If you would like to remove a product subscription or updat ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3491 Issue Time: 2025 Jul 09 1433 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2025 Jul 09 1425 UTC Station: GOES-19 Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Service. If you would like to remove a product subscription or update the personal information in your account, go to the Product ...Continue Reading

AMSAT News Service ANS-187 July 6, 2025 In this edition: * AMSAT Field Day Submissions Now Due * Seeking Additional Volunteers for Moon Day at Dallas Frontiers of Flight Museum * GridMasterMap Satellite Top 100 Rovers July 2025 Rankings * VUCC Satellite Standing July 2025 * DXCC Satellite Standing July 2025 * Changes to AMSAT-NA TLE Distribution * French Astronaut Will Take Food From Michelin-Starred Chef to ISS * ARISS News * AMSAT Ambassador Activities * Satellite Shorts From All Over The AMSAT News Service bullet ...Continue Reading

SB KEPS @ AMSAT $ORB25185.1 2Line Orbital Elements 25185.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 July 04, 2025 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

This week there are no additions or deletions to the AMSAT TLE distribution. 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: ALTEF3 Serial Number: 3490 Issue Time: 2025 Jul 03 1432 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3489 Begin Time: 2025 Jun 27 1310 UTC Yesterday Maximum 2MeV Flux: 4925 pfu Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Service. If you would like to remove a product subscription or updat ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3489 Issue Time: 2025 Jul 02 0528 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3488 Begin Time: 2025 Jun 27 1310 UTC Yesterday Maximum 2MeV Flux: 2650 pfu Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Service. If you would like to remove a product subscription or updat ...Continue Reading