May 29th 2024 PDT
Space Weather Message Code: SUMX01 Serial Number: 159 Issue Time: 2024 May 29 1549 UTC SUMMARY: X-ray Event exceeded X1 Begin Time: 2024 May 29 1411 UTC Maximum Time: 2024 May 29 1437 UTC End Time: 2024 May 29 1538 UTC X-ray Class: X1.4 Optical Class: 2b Location: S18E62 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
May 29th 2024 PDT
Space Weather Message Code: ALTXMF Serial Number: 388 Issue Time: 2024 May 29 1425 UTC ALERT: X-Ray Flux exceeded M5 Threshold Reached: 2024 May 29 1422 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
May 27th 2024 PDT
Space Weather Message Code: ALTXMF Serial Number: 387 Issue Time: 2024 May 27 0704 UTC ALERT: X-Ray Flux exceeded M5 Threshold Reached: 2024 May 27 0700 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
May 25th 2024 PDT
*AMSAT News Service*ANS-147May 26, 2024In this edition:[*]Hamvention 2024 a Success for AMSAT [*]Project OSCAR Discontinues Operations, Donates Remaining Funds to AMSAT [*]Nominations Open for 2024 AMSAT Board of Directors Election [*]Changes to AMSAT-NA TLE Distribution for May 24, 2024 [*]ARISS News [*]Upcoming Satellite Operations [*]Hamfests, Conventions, Maker Faires, and Other Events [*]Satellite Shorts From All Over The AMSAT News Service bulletins are a free, weekly news and information service of AMSAT, The ...Continue Reading
May 23rd 2024 PDT
The following satellite has been removed from this week's AMSAT-NA TLE distribution: OPS-SAT NORAD Cat ID 44878 Decayed from orbit on or about 23 May 2024 Thian Golda K01MAN New England Sci-Tech Orbital Analyst 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
May 18th 2024 PDT
AMSAT NEWS SERVICEANS-140In this edition:* AMSAT at Hamvention* Save the Date! Symposium 2024* Multiple QO-100 DX-Peditions to VO1* Lost and Found: Missing Satellite Rediscovered* Starliner: A Decade of Challenges* 2024 AMSAT Board of Directors Election* Changes to AMSAT-NA TLE Distribution for May 16* ARISS News* Upcoming Satellite Operations* Hamfests, Conventions, Maker Faires, and Other Events* Satellite Shorts From All OverThe AMSAT News Service bulletins are a free, weekly news and information service of AMSAT ...Continue Reading
May 17th 2024 PDT
Space Weather Message Code: ALTXMF Serial Number: 386 Issue Time: 2024 May 17 2105 UTC ALERT: X-Ray Flux exceeded M5 Threshold Reached: 2024 May 17 2102 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
May 15th 2024 PDT
Space Weather Message Code: ALTEF3 Serial Number: 3396 Issue Time: 2024 May 15 1533 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2024 May 15 1525 UTC Station: GOES16 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
May 15th 2024 PDT
Space Weather Message Code: SUMX01 Serial Number: 158 Issue Time: 2024 May 15 1513 UTC SUMMARY: X-ray Event exceeded X1 Begin Time: 2024 May 15 1420 UTC Maximum Time: 2024 May 15 1438 UTC End Time: 2024 May 15 1451 UTC X-ray Class: X2.9 Location: S07E90 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, strongest at the sub-sola ...Continue Reading
May 15th 2024 PDT
Space Weather Message Code: ALTXMF Serial Number: 385 Issue Time: 2024 May 15 1427 UTC ALERT: X-Ray Flux exceeded M5 Threshold Reached: 2024 May 15 1424 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
This mailing list is announce-only.
Radio Comm Report list. Deals with all modes of communications in the 150 KHz to 1300 MHz, including solar and atmospheric conditions.
Private List