[RADIOCOMM LIST]

ALERT: Electron 2 MeV Integral Flux exceeded 1,000 pfu

2026-07-06T22:24:06Z

Space Weather Message Code: ALTEF3

Serial Number: 3711

Issue Time: 2026 Jul 07 0506 UTC



CANCEL ALERT: Electron 2MeV Integral Flux exceeded 1000pfu 
Cancel Serial Number: 3710
Original Issue Time: 2026 Jul 07 0503 UTC
Incorrect maximum value for yesterday.

Incorrect maximum value for yesterday.

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 Subscription Site. Please do not use the from address for correspondence, as it is not monitored. For comments or help, please contact SWPC Help.

ALERT: Electron 2 MeV Integral Flux exceeded 1,000 pfu

2026-07-06T22:16:01Z

Space Weather Message Code: ALTEF3

Serial Number: 3712

Issue Time: 2026 Jul 07 0507 UTC



CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 3709
Begin Time: 2026 Jul 06 1149 UTC
Yesterday Maximum 2MeV Flux: 1936 pfu

ALERT: Electron 2 MeV Integral Flux exceeded 1,000 pfu

2026-07-06T22:08:59Z

Space Weather Message Code: ALTEF3

Serial Number: 3710

Issue Time: 2026 Jul 07 0503 UTC



CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 3709
Begin Time: 2026 Jul 06 1149 UTC
Yesterday Maximum 2MeV Flux: 1936 pfu
Yesterday's max: 194 pfu


Yesterday's max: 194 pfu

ALERT: Electron 2 MeV Integral Flux exceeded 1,000 pfu

2026-07-06T05:00:51Z

Space Weather Message Code: ALTEF3

Serial Number: 3709

Issue Time: 2026 Jul 06 1150 UTC



ALERT: Electron 2MeV Integral Flux exceeded 1000pfu 
Threshold Reached: 2026 Jul 06 1149 UTC
Station: GOES-19
Comment: Yesterday's max: 625 pfu



Yesterday's max: 625 pfu

ALERT: X-ray Flux exceeded M5 (R2)

2026-07-05T11:09:18Z

Space Weather Message Code: ALTXMF

Serial Number: 539

Issue Time: 2026 Jul 05 1800 UTC



ALERT: X-Ray Flux exceeded M5 
Threshold Reached: 2026 Jul 05 1758 UTC
Noaa Scale: R2 - Moderate
Comment: 


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 information on affected area and expected duration please see http://www.swpc.noaa.gov/products/d-region-absorption-predictions-d-rap.

[ANS] ANS-186 AMSAT News Service Weekly Bulletins

2026-07-04T17:41:00Z

AMSAT News Service

ANS-186
July 5, 2026

In this edition:

AMSAT President Drew Glasbrenner, KO4MA, Featured on Ham Radio Workbench Podcast
MarmotSat: Student-Built Canadian CubeSat Brings Open-Source Amateur Experiments to VHF and 10 Meters
OSCARLOCATOR Web Generator Turns Live Elements Into Printable Tracking Sheets
Recent IARU Amateur Satellite Frequency Coordination Activity
Amateur Radio Payloads Aboard SpaceX Transporter-17
AMSAT at Moon Day, Dallas â Saturday, July 18, 2026
Changes to AMSAT TLE Distribution for June 5, 2026
ARISS News
AMSAT Ambassador Activities
Satellite Shorts From All Over

The AMSATÂ® News Service bulletins are a free, weekly news and information service of AMSAT, The Radio Amateur Satellite Corporation.

ANS publishes news related to Amateur Radio in Space including reports on the activities of a worldwide group of Amateur Radio operators who share an active interest in designing, building, launching and communicating through analog and digital Amateur Radio satellites.

The news feed on https://www.amsat.org publishes news of Amateur Radio in Space as soon as our volunteers can post it.

Please send any amateur satellite news or reports to: ans-editor [at] amsat.org

You can sign up for free e-mail delivery of the AMSAT News Service Bulletins via the ANS List; to join this list see: https://mailman.amsat.org/postorius/lists/ans.amsat.org/

AMSAT President Drew Glasbrenner, KO4MA, Featured on Ham Radio Workbench Podcast

AMSAT President Drew Glasbrenner, KO4MA, is the featured guest on episode 266 of the Ham Radio Workbench podcast, released June 30, 2026, and available at https://www.hamradioworkbench.com/podcast.Â

In a wide-ranging discussion, Glasbrenner talks with the Workbench crew about AMSAT and amateur radio in space, drawing on the operating and institutional perspective he brings as AMSAT President. The episode's show notes point listeners toward a number of accessible on-ramps to satellite work, including the WA5VJB âCheap Yagisâ wooden-boom antenna design, Elk log-periodic antennas for satellite use, and AMSAT itself at https://www.amsat.org. The hosts also note that Glasbrenner is interested in hearing from potential payload providers, and that listeners inspired to get more involved can inquire about becoming an AMSAT Ambassador.

Recent AMSAT presentations have offered a preview of the themes Glasbrenner tends to cover. In appearances over the past several months he has described AMSAT as a volunteer, educational organization dating to 1969, highlighted the continued operation of AO-7 more than five decades after launch, and outlined the GOLF-TEE mission â a 3U CubeSat carrying a 30 kHz linear transponder, a 10 GHz high-speed experimental downlink, and improved three-axis attitude control. Listeners looking for an approachable introduction to where AMSAT is headed will find the Workbench episode a good place to start.

Give it a listen at https://www.hamradioworkbench.com/podcast.

[ANS thanks the Ham Radio Workbench podcast and Drew Glasbrenner, KO4MA, AMSAT President, for the above information]

LIMITED TIME OFFER!!!

AMSAT is offering a limited-time promotion for new and renewing members that includes a free digital copy of Getting Started with Amateur Satellites. The promotion is being offered as AMSAT begins the 2026 membership year.

Anyone who joins or renews their AMSAT membership during the promotional period will receive a download link for the latest edition of Getting Started with Amateur Satellites in their membership confirmation email. JOIN TODAY at https://launch.amsat.org/ (Remember! Students join for FREE!)

MarmotSat: Student-Built Canadian CubeSat Brings Open-Source Amateur Experiments to VHF and 10 Meters

A new student-built CubeSat carrying an unusually varied amateur radio payload is set to reach orbit this month, and its team is actively inviting amateurs around the world to take part. MarmotSat, a 3U CubeSat designed and built in-house by students at the University of Victoria (UVic) Centre for Aerospace Research (CfAR), is manifested on the SpaceX Transporter-17 rideshare mission, targeted to launch from Space Launch Complex 4E at Vandenberg Space Force Base, California, no earlier than July 7, 2026, into a sun-synchronous orbit.

MarmotSat, whose name stands for Mission for Atmospheric Radio Measurements with Open-source Technology Satellite, measures the standard 3U form factor of 340 by 100 by 100 mm. It is British Columbiaâs submission to the Canadian Space Agencyâs CubeSats Initiative in Canada for STEM (CUBICS) program, and it also features major contributions from volunteers on the UVic Satellite Design (UVSD) engineering team. The mission has two primary objectives: to train Highly Qualified Personnel by giving undergraduate and graduate students hands-on experience designing, building, testing, and operating a spacecraft; and to support the UVic Propagation Laboratoryâs research into the structure and composition of the ionosphere. Both the satellite and its ground station in Victoria were designed, assembled, tested, and operated by students, with the sole exception of the commercial CubeSpace attitude determination and control system.

The mission builds directly on the experience of ORCASat, UVicâs earlier 2U CubeSat and British Columbiaâs first student-built satellite to reach orbit. ORCASat, which flew under the Canadian CubeSat Project and deorbited in July 2023, gave more than 25 full-time co-op students and over 150 part-time student volunteers direct spacecraft experience, and it flight-qualified the UHF telemetry, tracking and command scheme that MarmotSat reuses.

A rich amateur payload

For amateurs, the interesting part of MarmotSat is its payload, which marks the debut of the Modular CubeSat Radio (MCR), an open-source, GNU Radio-compatible software-defined radio platform developed by the team. Built around a low-power HF SDR derived from the Hermes Lite 2, the MCR for this mission includes the SDR, an onboard computer, a camera, HF and VHF RF front ends, and simple wire antennas: a base-loaded half-wave tape-measure whip for HF and a half-wave tape-measure dipole for VHF.

The amateur payload supports four distinct experiments, and the team stresses that it is available to all properly licensed operators worldwide. Because several functions share the same frequencies, the experiments are mutually exclusive and never run simultaneously. The published frequencies are a VHF digipeater uplink and downlink on 145.875 MHz; a CW telemetry beacon on both 145.875 MHz and 29.410 MHz; and a DVB-S2 digital video beacon and a linear-frequency-modulation sounding downlink, both on 29.410 MHz in the 10-meter amateur satellite allocation. A separate telemetry, tracking and command subsystem operates on 436.125 MHz; that UHF link is kept independent of the amateur payload for reliability and is not intended for general amateur use, though its telemetry may be receivable in the Pacific Northwest.

The four amateur experiments give operators a range of ways to participate:

The CW telemetry beacon transmits spacecraft health data on HF and VHF at 15 words per minute, sending the callsign VA7UVS in plain text followed by encoded telemetry. It can be copied by ear or with digital aids such as CW Skimmer, and requires only a modest 10-meter or VHF antenna and a CW-capable receiver or a low-cost SDR.

The VHF digipeater is a two-way store-and-forward and real-time communication experiment intended to work like the well-known IO-117 (GreenCube) digipeater, but on VHF rather than UHF. The team notes it is designed to be compatible with the hardware and software amateurs already use for GreenCube operation.

The DVB-S2 digital video experiment lets amateurs receive live imagery from the onboard camera as a digital television signal on 10 meters, following the QO-100 wideband operating conventions. It is a deliberately challenging, noise-sensitive experiment; the team recommends it only for operators at quiet rural locations and only on passes above about 35 degrees elevation.

The citizen-science experiment transmits a linear-frequency-modulated waveform, similar to CODAR, on 10 meters. Amateurs can record these transionospheric soundings and submit them to a central repository, contributing to the Propagation Labâs study of how the ionosphereâs structure may correlate with terrestrial phenomena including earthquakes and human-caused climate change.

In keeping with the missionâs open-source philosophy, the team has released supporting designs and tools to the community, including a 10-meter turnstile antenna suitable for space reception and a GNU Radio flowgraph for decoding the DVB-S2 video, with recording-format and data-submission details for the citizen-science experiment to be published around launch.

Getting involved

The MarmotSat team is inviting experienced stations to help commission the amateur experiments and is offering selected operators early access to the payload; amateurs interested in taking part are asked to contact the team through the UVic Propagation Laboratory with a brief description of their capabilities. Amateur radio information for the mission, including the frequency table, equipment recommendations, and experiment details, is maintained on the Propagation Labâs satellite page at https://www.propagationlab.ca/satellite/, and general mission information is available at https://www.marmotsat.ca.

As always, amateurs planning to receive MarmotSat should watch for orbital elements and any updates to the experiment schedule after deployment, which the team expects to publish once commissioning is complete in the third quarter of 2026.

[ANS thanks the University of Victoria Centre for Aerospace Research, the UVic Propagation Laboratory, and the MarmotSat team for the above information]

AMSAT Remove Before Flight Key Tags Now Available Yes, These are the Real Thing!

Your $20 Donation Goes to Help Fly a FoxPlus Satellite Includes First Class Postage (Sorry â U.S. Addresses Only) Order Today atÂ https://www.amsat.org/product/amsat-remove-before-flight-keychain

OSCARLOCATOR Web Generator Turns Live Elements Into Printable Tracking Sheets

Following last week's introduction of the browser-based OSCARLOCATOR Web Simulator, a companion tool is now online that closes the loop between the on-screen simulator and the classic paper tracker. The OSCARLOCATOR Web Generator, at https://oscarlocator-pdf.n8hm.radio, produces printable base-map, range-circle, and path-arc sheets â the physical components of the traditional OSCARLOCATOR â as vector PDFs generated entirely in the browser.

Like the simulator, the generator is the work of AMSAT Executive Vice President Paul Stoetzer, N8HM, and produces the same vector output as the OSCARLOCATOR export in his OrbitDeck desktop application. Nothing is uploaded to a server: the tool fetches only current AMSAT GP orbital elements and, if the operator asks, their location. It runs offline once loaded.

The OSCARLOCATOR Web Generator, showing the station, satellite, and sheet-option controls on the left and a live preview of the base map for AO-73 on the right, along with the orbital readout and PDF download and print controls

To build a set of sheets, the operator sets a station by Maidenhead grid square, by latitude and longitude, or via browser geolocation, then selects a satellite from a list populated automatically from AMSAT's GP element data. The map projection can be a polar azimuthal-equidistant sheet â chosen automatically for the northern or southern hemisphere, or forced to North or South â or a QTH-centered azimuthal map. The output can be produced as a two-sheet set, pairing a base map with the range circle drawn at the operator's station plus a separate path-arc transparency, and an option keeps the overlay transparencies free of text so all the how-to-use instructions live on the base map. An advanced panel allows manual entry of orbital elements â inclination, mean motion, eccentricity, argument of perigee, and RAAN â for cases where the operator wants to plot a specific orbit by hand, and provides an optional CORS-proxy override for fetching the AMSAT bulletin data.

Coastlines are drawn from Natural Earth 110m data. The sheets must be printed at 100% / actual size so that the base map and the transparency overlays register correctly when stacked. The result is a genuine, working paper tracker keyed to current elements â a satisfying bridge between the pre-computer era of satellite operating and modern on-demand data.

The OSCARLOCATOR Web Generator is available now at https://oscarlocator-pdf.n8hm.radio, and serves as a companion to the OSCARLOCATOR Simulator at https://oscarlocator.n8hm.radio.

[ANS thanks Paul Stoetzer, N8HM, AMSAT Executive Vice President, for the above information]

The 2026 President's Club Coin is Now Here! Help Support GOLF and FoxPlus.

Annual memberships start at only $120

Join the AMSAT Presidentâs Club today and help Keep Amateur Radio in Space! https://www.amsat.org/join-the-amsat-presidents-club/

Recent IARU Amateur Satellite Frequency Coordination Activity

Every amateur satellite that expects to transmit in the amateur-satellite service bands is asked to obtain a frequency coordination from the International Amateur Radio Union (IARU) before launch. The IARU Satellite Frequency Coordination Panel reviews each request, checks the proposed frequencies against existing band plans and other coordinated missions, and â where the mission fits the definition of the amateur-satellite service and names a licensed amateur as the responsible operator â recommends frequencies intended to minimize mutual interference. The running status of applications is maintained on the AMSAT-UK-hosted status pages at https://iaru.amsat-uk.org/index.php, and it is worth a periodic look for operators who like to know what may be arriving on the bands.

Over roughly the past month the panel's public status list has continued to turn over, with the two most recently updated entries both coming from long-running university programs in Europe.

The most recent update, dated June 23, 2026, is UPMSat-3, developed by the Instituto Universitario de Microgravedad âIgnacio Da Rivaâ (IDR) of the Universidad PolitÃ©cnica de Madrid (UPM). UPMSat-3 continues a program that reaches back to UPMSat-1 in 1995 and UPMSat-2 in 2020. The new spacecraft is a roughly 22-kilogram microsatellite â smaller than its predecessors but a substantial step up in capability â whose primary science mission is imaging of the cosmic microwave background, alongside a suite of low-cost in-orbit technology demonstrations for Spanish companies and research centers and continued work on attitude determination and control algorithms. UPMSat-3 has been selected to fly on the Isar Aerospace Spectrum launcher from AndÃ¸ya, Norway, and the program continues to build hands-on engineering experience for students in UPM's Master's Degree in Space Systems (MUSE).

The panel's prior update, dated June 4, 2026, is FramSat-1.5, a 3U CubeSat from the Norwegian University of Science and Technology (NTNU) and the student organization Orbit NTNU. FramSat is a scaled evolution of Orbit NTNU's earlier SelfieSat, and the FramSat effort is closely tied to the ambition of launching âthe first satellite from Norwegian soilâ from the new spaceport at AndÃ¸ya. FramSat carries a UHF amateur downlink â SatNOGS lists a 435.141 MHz 9k6 FSK (AX.25/G3RUH) transmitter marked IARU coordinated â supporting telemetry and an experimental sun-sensor payload built by students.

Both missions are representative of the bulk of IARU coordination traffic: student- and university-led educational spacecraft, most in low Earth orbit, that give the next generation of engineers direct experience with spacecraft communications while adding new signals for the amateur community to hunt. Developers planning a mission are reminded that coordination should be requested as early in the design process as possible, while frequencies can still be changed in response to the panel's recommendations.

Application forms and contact information are available at https://www.iaru.org/reference/satellites/, and the coordination status list is at https://iaru.amsat-uk.org/index.php.

[ANS thanks the IARU Satellite Frequency Coordination Panel for the above information]

Amateur Radio Payloads Aboard SpaceX Transporter-17

SpaceX is targeting Tuesday, July 7, 2026, for the launch of its Transporter-17 dedicated rideshare mission, with a 95-minute window opening at 07:10 UTC (12:10 a.m. PDT) from Space Launch Complex 4E at Vandenberg Space Force Base, California. A backup opportunity is available on July 8 at the same time. The Falcon 9 will carry a large collection of small satellites â deployment provider Exolaunch alone has manifested 49 spacecraft on the flight â into a sun-synchronous orbit, and among them are several carrying amateur radio payloads. As with all Transporter missions, deployments will be spaced out over a period of time after launch rather than occurring all at once, and it may be days or weeks before individual satellites are commissioned and heard.

As of this writing the full manifest is still being cataloged by the amateur community, and operators coordinating reception through the Libre Space Foundation's SatNOGS network are working to add the new spacecraft and their transmitters to the SatNOGS database. Amateurs are encouraged to help by submitting satellite and transmitter suggestions. The confirmed amateur payloads with IARU-coordinated frequencies are summarized below; more may be identified as the manifest firms up.

MarmotSat

MarmotSat, the 3U CubeSat built by students at the University of Victoria Centre for Aerospace Research, is the headline amateur payload on the flight and is the subject of a separate feature in this issue. It carries the debut of the open-source Modular CubeSat Radio and supports four amateur experiments: a VHF digipeater and CW telemetry beacon on 145.875 MHz, a CW telemetry beacon and a DVB-S2 digital video beacon on 29.410 MHz, and a linear-frequency-modulation ionospheric-sounding downlink on 10 meters for amateur citizen scientists. Its IARU-coordinated downlinks are 29.410 MHz, 145.875 MHz, and 436.125 MHz (TT&C). The team hopes MarmotSat will become Canada's first official OSCAR-designated satellite. See the full article elsewhere in this bulletin for details and for how to take part in commissioning.

Maveric

Maveric is a 3U CubeSat from the University of Southern California's Space Engineering Research Center, with Anthony Planinac, K6FCF, as the responsible operator. The satellite carries two identical commercially available multispectral imagers, each of which will photograph an LCD screen positioned in front of the camera with the Earth and sky as a backdrop. The mission's goals are a mix of science and technology development, including magnetic-field measurements and the testing of new algorithms for real-time onboard processing of optical imagery.

For amateurs, Maveric uses a 9,600 bps UHF downlink employing GMSK modulation with Golay framing. The IARU has coordinated a downlink on 437.575 MHz. The satellite is bound for an approximately 590 km polar orbit. Reception reports and telemetry decodes from the amateur community are, as always, valuable to the mission team during commissioning.

Other payloads of note

Also aboard Transporter-17 is LabSat IoT, a 34-cm CubeSat developed by the Faculty of Engineering at the University of Palermo in Argentina, together with COPITEC and FUNDETEC. LabSat IoT is a technology-demonstration platform for satellite Internet-of-Things and cellular (NTN) connectivity to remote areas, using in-flight-reconfigurable software-defined radios. Its experiments operate in IoT and mobile-satellite bands rather than the amateur-satellite service, so while it is a noteworthy student-built spacecraft on the same flight, it is not an amateur radio mission and does not carry an IARU-coordinated amateur payload.

The mission also includes numerous commercial and government smallsats â among them Firesat-1, -2, and -3, and a wide range of Earth-observation and technology-demonstration spacecraft from more than twenty countries â that do not use amateur frequencies.

Operators wishing to receive the amateur payloads should watch for orbital elements to be published after deployment and match them to each spacecraft using the beacon signals. Frequency and status details for coordinated satellites can be confirmed on the IARU coordination status pages at https://iaru.amsat-uk.org, and reception can be coordinated through the SatNOGS network. ANS will report on successful deployments and the opening of the new satellites' amateur payloads as information becomes available.

[ANS thanks SpaceX, Exolaunch, the IARU Satellite Frequency Coordination Panel, the University of Victoria, the University of Southern California, and the Libre Space Foundation for the above information]

AMSAT at Moon Day, Dallas â Saturday, July 18, 2026

AMSAT Ambassador Tom Schuessler, N5HYP, writes:

âHello AMSATters in and around the Dallas/Fort Worth area.

âWe are coming up quickly toward the annual STEM event held by the Frontiers of Flight Museum at Dallas Love Field called âMoon Day.â This year it will be Saturday, July 18th. Hours are from 10 AM to 4 PM. Always held around the time of the Apollo 11 moon landing, it is a fun public event showcasing astronomy, space science and technology, suitable for young and old alike. Last year it drew almost 1500 visitors. See https://flightmuseum.com/events/moonday/ for more information.

âI have been representing AMSAT and amateur radio satellites at Moon Day for many years now. We have an exhibit table right next to the Dallas Amateur Radio Club where we show off the AMSAT CubeSat Simulator, the Fox CubeSat engineering model, talk about orbits and footprints and this year, hope to have materials to hand out for kids from the AMSAT youth initiative, BuzzSat. Of course we feature the ISS as a great example of amateur radio in space. The CubeSat Simulator gives the ability to have a âGet your picture taken by a satelliteâ photobooth experience. We also try to offer several voice satellite passes out in the parking lot to show off amateur radio space communications.

âBesides all the regular exhibits, attendees can attend various seminars and hear talks by astronauts.

âThe museum has wonderful exhibits, including the Apollo 7 command module. This year there is a new exhibit on the Hindenburg which looks very interesting.â

[ANS thanks Tom Schuessler, N5HYP, AMSAT Ambassador, for the above information]

Changes to AMSAT TLE Distribution for July 3, 2026

Two Line Elements or TLEs, often referred to as Keplerian elements or keps in the amateur community, are the inputs to the SGP4 standard mathematical model of spacecraft orbits used by most amateur tracking programs. Weekly updates are completely adequate for most amateur satellites. TLE bulletin files are updated daily in the first hour of the UTC day. New bulletin files will be posted immediately after reliable elements become available for new amateur satellites. More information may be found atÂ https://www.amsat.org/keplerian-elements-resources/.

There are no changes to this week's TLE distribution.

General Perturbations Data Support

AMSAT is pleased to announce that modern forms of what are called General Perturbations data are being disseminated via modern formats including JSON, XML and KVN at https://newark192.amsat.org/gpdata/current/. The reason this change is being made is that we are running out of 5-digit catalog numbers and the TLE format is not viable for satellites launched after July of this year. See https://celestrak.org/NORAD/documentation/gp-data-formats.php for details.

These data are presently considered in beta test for the next two months while hosted on the test server newark192.amsat.org, and we are very open to community feedback at webmaster at amsat.org. Testers may experience outages and errors while we make improvements. We intend to put this into production on our main web server in July as we expect that satellites launched after this summer will require one of the new formats to accommodate longer object numbers. AMSAT will continue to publish TLE bulletins for satellites launched before July 2026 indefinitely.

[ANS thanks Joe Fitzgerald, KM1P, AMSAT Orbital Elements Manager, for the above information]

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ARISS News

Amateurs and others around the world may listen in on contacts between amateurs operating in schools and allowing students to interact with astronauts and cosmonauts aboard the International Space Station. The downlink frequency on which to listen is 145.800 MHz worldwide.

No contacts currently scheduled

Many times, a school makes a last-minute decision to do a Livestream or runs into a last-minute glitch requiring a change of the URL, but we at ARISS may not get the URL in time for publication. You can always checkÂ https://live.ariss.org/Â to see if a school is Livestreaming.

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 crossband repeater remains configured in the Columbus Module (145.990 MHz up {PL 67} & 437.800 MHz down). If a crewmember decides to pick up the microphone and turn up the volume, you may hear them on the airâso keep listening, as you never know when activity might occur.

Kenwood D710GA in the Zvezda Service Module â Call sign RSÃISS. Please note weâre still in the process of troubleshooting and testing this radio. APRS is currently active on 437.825 MHz. Feel free to check out status reports atÂ https://ariss-usa.org/ARISS_APRS/.

Ham TV is currently transmitting a test signal at 2395.00 MHz.

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.

The latest information on the operation mode can be found atÂ https://www.ariss.org/current-status-of-iss-stations.html

The latest list of frequencies in use can be found atÂ https://www.ariss.org/contact-the-iss.html

[ANS thanks Charlie Sufana, AJ9N, one of the ARISS operation team mentors for the above information]

Want to fly the colors on your own grid expedition? Get an AMSAT car flag and other neat stuff from our Zazzle store!

25% of the purchase price of each product goes towards Keeping Amateur Radio in Space

AMSAT Ambassador Activities

AMSAT Ambassadors provide presentations, demonstrate communicating through amateur satellites, and host information tables at club meetings, hamfests, conventions, maker faires, and other events.

July 18, 2026
Moon Day
Frontiers of Flight Museum
6911 Lemmon Avenue
Dallas, TX 75209
https://flightmuseum.com/events/moonday/
N5HYP

October 8-11, 2026
44th AMSAT Space Symposium and Annual Membership Meeting
Crowne Plaza JAX Airport
14670 Duval Road
Jacksonville, FL 32218
Details to follow

Interested in becoming an AMSAT Ambassador? AMSAT Ambassadors provide presentations, demonstrate communicating through amateur satellites, and host information tables at club meetings, hamfests, conventions, maker faires, and other events. For more information go to:Â https://www.amsat.org/ambassador/

[ANS thanks Bo Lowrey, W4FCL, Director â AMSAT Ambassador Program, for the above information]

Satellite Shorts from All Over

+ AMSAT Field Day 2026 ran June 27â28 alongside the ARRL event. Operators enjoyed access to more than 10 transponders/repeaters. FM voice limited to one QSO per bird (including ISS); linear birds (AO-7, RS-44, etc.) supported multiple contacts. The ISS repeater was noted as one of the busiest âstationsâ during Field Day. Many operators reported successful satellite QSOs. Logs due to KK5DO by July 28. See https://www.amsat.org/field-day/ for submission details (ANS thanks AMSAT for the information)

+ Fuji-OSCAR 29 (FO-29 / JAS-2) continues to reward operators during its extended full-sunlight season. Because the Japanese satellite's onboard batteries failed years ago, its V/U inverting linear transponder operates only when the solar panels are illuminated. The current full-sunlight period runs through mid-November 2026, during which continuous transponder operation on illuminated passes should be possible. The transponder is SSB/CW only (uplink 145.900â146.000 MHz LSB, downlink 435.800â435.900 MHz USB). Operators are reminded to keep uplink power to the minimum needed and to ensure the downlink signal does not exceed the CW beacon level, so the limited resource can be shared by as many stations as possible worldwide. (ANS thanks AMSAT and JARL for the above information)

+ PARUS-T2 and RIDU-Sat 1 launched June 23 at 2125 UTC; both appear dead or non-functional per latest reports. PARUS-T2 carried APRS on 145.825 MHz. Other active/testing birds include HADES-SA (SO-127) with SSDV/CODEC2/FSK, Lilium-4 (APRS + V/U repeater), and RS83S (Lobachevsky) sending images on 436.320 MHz with experimental X-band. Upcoming: UNNE-1B (HADES-E2) targeted for October 2026 with FM voice, FSK, APRS, and CODEC2 capabilities. (ANS thanks AMSAT Upcoming Satellites for the information)

+ NASA astronauts Chris Williams (EV1, red stripes) and Jessica Meir (EV2) conducted a ~6.5â7 hour spacewalk on June 30 starting ~8:35 a.m. EDT / 1235 UTC. They successfully replaced a malfunctioning wrist joint on the Canadarm2 robotic arm (the joint had shown elevated motor current on May 27). This was Williamsâ second and Meirâs fifth spacewalk. Live coverage was widely available on NASA+, YouTube, and other platforms. Preview conference held June 25. ARISS systems were powered down around the EVA and restored July 1. (ANS thanks NASA and ARISS for the information)

+ SpaceX conducted several Falcon 9 Starlink missions in the past week, including a West Coast launch on June 24 and additional missions on/around June 28. More launches are scheduled for early July. These continue rapid expansion of the Starlink broadband constellation. (ANS thanks SpaceX for the information).

+ A June 24 report highlighted that NASAâs aging infrastructure at Kennedy Space Center and other facilities will require more than $1 billion in upgrades to safely support the cadence of Artemis lunar missions. The watchdog emphasized risks to launch schedules and safety if investments are not made. (ANS thanks Space.com for the information)

+ Astronomers released one of the largest and most detailed images of the Milky Way yet, containing over 60 million stars and revealing dozens of exoplanet systems. The image provides unprecedented data for studying galactic structure and stellar populations. (ANS thanks Space.com for the information)

+ NASA and partners updated the 2026 ISS manifest: Soyuz MS-29 launches July 14 carrying NASA astronaut Anil Menon and two Roscosmos cosmonauts. SpaceX Crew-13 moves to mid-September. CRS-35 (SpaceX) and NG CRS-25 targeted for fall/winter with significant cargo including Roll Out Solar Arrays. (ANS thanks NASA for the information)

Join AMSAT today at https://launch.amsat.org/

In addition to regular membership, AMSAT offers membership to:

Societies (a recognized group, clubs or organization).
Students are eligible for FREE membership up to age 25.
Memberships are available for annual and lifetime terms.

Contact info [at] amsat.org for additional membership information.

73 and remember to help Keep Amateur Radio in Space!

This week's ANS Editor,

Paul Stoetzer, N8HM
n8hm [at] amsat.org

ANS is a service of AMSAT, the Radio Amateur Satellite Corporation, 712 H Street NE, Suite 1653, Washington, DC 20002. AMSAT is a registered trademark of the Radio Amateur Satellite Corporation.Â

SUMMARY: X-Ray Event exceeded X1 (R3)

2026-07-04T14:30:51Z

Space Weather Message Code: SUMX01

Serial Number: 220

Issue Time: 2026 Jul 04 2116 UTC



SUMMARY: X-ray Event exceeded X1 
Begin Time: 2026 Jul 04 2029 UTC
Maximum Time: 2026 Jul 04 2041 UTC
End Time: 2026 Jul 04 2047 UTC
Xray Class: X1.3
Optical Class: 
Location: N15W75
Noaa Scale: R3 - Strong
Comment: 


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-solar point.

Radio - Wide area blackout of HF (high frequency) radio communication for about an hour.

ALERT: X-ray Flux exceeded M5 (R2)

2026-07-04T13:45:52Z

Space Weather Message Code: ALTXMF

Serial Number: 538

Issue Time: 2026 Jul 04 2043 UTC



ALERT: X-Ray Flux exceeded M5 
Threshold Reached: 2026 Jul 04 2040 UTC
Noaa Scale: R2 - Moderate
Comment: 


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 information on affected area and expected duration please see http://www.swpc.noaa.gov/products/d-region-absorption-predictions-d-rap.

ALERT: X-ray Flux exceeded M5 (R2)

2026-07-03T12:15:51Z

Space Weather Message Code: ALTXMF

Serial Number: 537

Issue Time: 2026 Jul 03 1900 UTC



ALERT: X-Ray Flux exceeded M5 
Threshold Reached: 2026 Jul 03 1856 UTC
Noaa Scale: R2 - Moderate
Comment: 


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 information on affected area and expected duration please see http://www.swpc.noaa.gov/products/d-region-absorption-predictions-d-rap.

ALERT: X-ray Flux exceeded M5 (R2)

2026-07-03T11:15:51Z

Space Weather Message Code: ALTXMF

Serial Number: 536

Issue Time: 2026 Jul 03 1810 UTC



ALERT: X-Ray Flux exceeded M5 
Threshold Reached: 2026 Jul 03 1807 UTC
Noaa Scale: R2 - Moderate
Comment: 


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 information on affected area and expected duration please see http://www.swpc.noaa.gov/products/d-region-absorption-predictions-d-rap.

[Keps] orb26184.2l.amsat

2026-07-02T17:30:55Z

SB KEPS @ AMSAT $ORB26184.1 2Line Orbital Elements 26184.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 03, 2026 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 without bulletin text: www.amsat.org/tle/dailytle.txt

AO-07 1 07530U 74089B 26183.48564858 -.00000043 00000-0 23671-4 0 9992 2 07530 101.9899 196.8917 0012660 101.7841 56.6522 12.53698362362431 UO-11 1 14781U 84021B 26183.72596691 .00001689 00000-0 17723-3 0 9998 2 14781 97.8066 149.1279 0008803 125.8419 234.3618 14.90823999259446 LO-19 1 20442U 90005G 26183.53106191 .00000138 00000-0 65860-4 0 9993 2 20442 98.8845 205.7592 0011988 156.2041 203.9699 14.34127832904592 AO-27 1 22825U 93061C 26183.59287117 .00000133 00000-0 67579-4 0 9993 2 22825 98.6875 251.0004 0009336 59.8657 300.3450 14.30946419709201 FO-29 1 24278U 96046B 26183.46748801 -.00000028 00000-0 56481-5 0 9996 2 24278 98.5226 30.2454 0350788 56.8950 306.5350 13.53274944475234 GO-32 1 25397U 98043D 26183.72856333 .00000062 00000-0 46868-4 0 9991 2 25397 99.0074 176.8795 0001776 134.8948 225.2374 14.24431411453549 ISS 1 25544U 98067A 26182.50817465 .00006185 00000-0 11827-3 0 9997 2 25544 51.6311 229.1989 0004224 255.0896 104.9625 15.49503254573972 NO-44 1 26931U 01043C 26183.45542852 .00000104 00000-0 69838-4 0 9997 2 26931 67.0489 204.7811 0006018 265.5934 94.4481 14.31961164292637 SO-50 1 27607U 02058C 26183.73200521 .00001058 00000-0 14185-3 0 9993 2 27607 64.5520 80.8899 0074883 259.5665 99.6996 14.83079392266767 CO-55 1 27844U 03031E 26182.99996152 .00000303 00000-0 15002-3 0 9998 2 27844 98.6736 191.3725 0010409 137.1021 223.0971 14.24344824193781 RS-22 1 27939U 03042A 26183.82996713 .00001627 00000-0 25860-3 0 9994 2 27939 98.3466 8.6307 0010324 214.1999 202.7774 14.73497109217854 CO-65 1 32785U 08021C 26183.89264118 .00007348 00000-0 46082-3 0 9990 2 32785 97.8286 165.6398 0008120 347.2751 12.8271 15.09606626987562 CO-66 1 32791U 08021J 26183.80114904 .00020103 00000-0 62654-3 0 9992 2 32791 97.7521 182.4499 0001504 186.8338 173.2883 15.33292646989682 RS-30 1 32953U 08025A 26183.87216169 .00000060 00000-0 36410-3 0 9990 2 32953 82.5047 345.6812 0018506 277.6074 82.2904 12.43180358821643 SRMSAT 1 37841U 11058D 26183.56263183 .00000399 00000-0 72828-4 0 9994 2 37841 19.9731 326.4081 0011821 13.5504 59.6043 14.11578853759999 ZACUBE-1 1 39417U 13066B 26183.47106021 .00003928 00000-0 30455-3 0 9993 2 39417 97.8040 145.8855 0042932 196.1986 163.7868 15.01273353683028 Delfi-N3xt 1 39428U 13066N 26183.77141809 .00006514 00000-0 56507-3 0 9991 2 39428 97.8329 104.0691 0074900 153.7949 206.7093 14.95233363676954 GOMX-1 1 39430U 13066Q 26183.64279913 .00001490 00000-0 22853-3 0 9993 2 39430 97.6468 23.1296 0129371 28.4265 332.3919 14.69510522672183 LO-74 1 39440U 13066AA 26183.80423823 .00005629 00000-0 51857-3 0 9997 2 39440 97.8915 132.8497 0056650 337.4394 22.4336 14.93892803679324 AO-73 1 39444U 13066AE 26183.43482957 .00007511 00000-0 46292-3 0 9992 2 39444 97.8285 155.2011 0037288 149.2742 211.0681 15.09675808681965 DTUSAT-2 1 40030U 14033W 26182.96558539 .00008222 00000-0 44130-3 0 9996 2 40030 98.0860 181.6327 0008204 172.2112 187.9248 15.15204645654926 LILACSAT-2 1 40908U 15049K 26183.74942235 .00018467 00000-0 30840-3 0 9990 2 40908 97.4623 221.1860 0007186 180.6292 179.4952 15.51967479598164 Horyu-4 1 41340U 16012D 26182.79199294 .04204222 -38650-5 11151-2 0 9996 2 41340 30.9791 330.1929 0008660 346.1826 13.8606 16.27112331573163 Lapan A3 1 41603U 16040E 26183.79007981 .00004300 00000-0 13626-3 0 9994 2 41603 97.1492 179.4242 0008961 329.2381 30.8336 15.33207386557209 CAS-2T 1 41847U 16066G 26183.68531959 .00001723 00000-0 24772-3 0 9997 2 41847 98.3817 259.2443 0342792 82.6153 281.3850 14.44744917507030 TechnoSat 1 42829U 17042E 26183.67421030 .00003012 00000-0 21541-3 0 9994 2 42829 97.4294 340.7445 0018579 44.9209 315.3517 15.05047398489038 AO-91 1 43017U 17073E 26183.15636973 .00007671 00000-0 33553-3 0 9996 2 43017 97.4681 50.0656 0148185 277.0157 81.4241 15.12917223467651 S-Net D 1 43186U 18014G 26183.70155815 .00005721 00000-0 29427-3 0 9990 2 43186 97.5348 88.3957 0007207 337.1693 22.9219 15.16818309461118 S-Net B 1 43187U 18014H 26183.71331411 .00005594 00000-0 28807-3 0 9999 2 43187 97.5353 88.3942 0007694 331.2014 28.8793 15.16789173461119 S-Net A 1 43188U 18014J 26183.70035021 .00005827 00000-0 29960-3 0 9997 2 43188 97.5363 88.5933 0007587 332.0948 27.9877 15.16826895461115 S-Net C 1 43189U 18014K 26183.71726963 .00005404 00000-0 27839-3 0 9995 2 43189 97.5383 88.6871 0008720 322.3116 37.7505 15.16780921459662 Ten-Koh 1 43677U 18084G 26183.76911551 .00002393 00000-0 18266-3 0 9996 2 43677 98.0738 16.7881 0010567 68.5261 291.7089 15.02993001418506 PO-101 1 43678U 18084H 26183.77447804 .00002463 00000-0 20028-3 0 9990 2 43678 98.1199 20.6631 0013109 121.7765 238.4736 15.00520268418553 QO-100 1 43700U 18090A 26183.74643685 .00000155 00000-0 00000+0 0 9995 2 43700 0.0179 33.5273 0002258 103.7662 77.9945 1.00273165 27834 MinXSS-2 1 43758U 18099A 26183.48255447 .00041673 00000-0 79597-3 0 9994 2 43758 97.4528 260.2256 0007907 199.5373 160.5575 15.47973595416495 AO-95 1 43770U 18099N 26183.60967049 .00011484 00000-0 43514-3 0 9997 2 43770 97.4375 243.8014 0006930 294.3124 65.7391 15.27038658415571 SNUSat 2 1 43782U 18099AA 26183.58670595 .00008765 00000-0 38559-3 0 9995 2 43782 97.4045 236.7351 0009006 234.9023 125.1369 15.22071702415374 SnugLite 1 43784U 18099AC 26183.60537426 .00012016 00000-0 44880-3 0 9993 2 43784 97.3855 237.7359 0002324 197.1791 162.9370 15.27517014415671 ITASat 1 1 43786U 18099AE 26183.36904435 .00008093 00000-0 38656-3 0 9990 2 43786 97.4016 234.5787 0010879 302.6059 57.4125 15.19245229415210 EAGLET 1 1 43790U 18099AJ 26183.59480438 .00004550 00000-0 26073-3 0 9996 2 43790 97.4219 232.8557 0009455 295.5575 64.4678 15.13055374414660 ESEO 1 43792U 18099AL 26183.54626869 .00001146 00000-0 86445-4 0 9991 2 43792 97.3962 220.2773 0010164 283.3873 76.6221 15.04291793414118 JO-97 1 43803U 18099AX 26183.62196426 .00017868 00000-0 54208-3 0 9993 2 43803 97.4118 246.5140 0005651 198.6681 161.4355 15.34152879415996 Suomi 100 1 43804U 18099AY 26183.13169951 .00015147 00000-0 54328-3 0 9994 2 43804 97.4174 243.4719 0009224 218.5665 141.4917 15.28763890415706 ISAT 1 43879U 18111D 26183.55530416 .00109751 00000-0 97091-3 0 9994 2 43879 97.5869 119.9899 0005179 159.7546 200.3921 15.68276951413579 UWE-4 1 43880U 18111E 26183.74326685 .00032995 00000-0 65109-3 0 9998 2 43880 97.5847 112.8616 0004413 254.2449 105.8314 15.47102682413187 Sparrow 1 43881U 18111F 26183.36202675 .00219348 00000-0 11795-2 0 9999 2 43881 97.6097 125.6990 0006092 138.4422 221.7309 15.79599179413764 Prox-1 1 44339U 19036A 26183.65286113 .00014590 00000-0 14106-2 0 9997 2 44339 23.9962 10.9133 0005322 216.1031 143.9110 14.90998960375783 Taurus 1 1 44530U 19059C 26183.73928691 .00005532 00000-0 88418-3 0 9992 2 44530 98.6426 349.5340 0007360 259.1680 100.8697 14.72256710360935 TO-108 1 44881U 19093C 26183.72846063 .00000449 00000-0 56701-4 0 9993 2 44881 97.7530 255.5815 0014587 40.5366 319.6933 14.86542629353729 RS-44 1 44909U 19096E 26183.64139568 .00000006 00000-0 -28969-4 0 9998 2 44909 82.5226 329.4351 0218530 108.1962 254.3062 12.79748909304326 SALSAT 1 46495U 20068K 26183.25417132 .00008637 00000-0 29987-3 0 9991 2 46495 97.8847 187.2381 0008038 243.7769 116.2645 15.30013367317667 CSS (TIANHE-1) 1 48274U 21035A 26183.07469613 .00005862 00000-0 70552-4 0 9996 2 48274 41.4669 231.3605 0008782 197.5526 162.5011 15.61404719295490 CUTE 1 49263U 21088D 26183.73472330 .00354102 55709-4 66311-3 0 9997 2 49263 97.4098 284.6077 0003345 220.9390 139.1638 16.00949625265036 TeikyoSat 4 1 49396U 21102B 26183.69825554 .00002286 00000-0 14603-3 0 9996 2 49396 97.3665 212.5786 0010629 234.8711 125.1523 15.09563110255062 Z-Sat 1 49399U 21102E 26183.88327624 .00004775 00000-0 23473-3 0 9995 2 49399 97.3314 218.7301 0016277 186.0331 174.0710 15.18382503255828 KOSEN 1 1 49402U 21102H 26183.54189514 .00008655 00000-0 32772-3 0 9990 2 49402 97.3170 225.4015 0014792 147.9311 212.2831 15.27052838256368 HO-113 1 50466U 21131B 26183.88211128 .00000507 00000-0 17029-3 0 9994 2 50466 98.4992 276.1871 0005191 61.0870 299.0839 14.41371762237372 SNUGLITE 2 1 52899U 22065F 26183.67857015 .00001114 00000-0 21990-3 0 9998 2 52899 98.2222 328.4831 0006944 345.1162 14.9835 14.64376413213267 UmKA 1 (RS40S) 1 57172U 23091G 26183.75251594 .00006768 00000-0 30755-3 0 9995 2 57172 97.5039 242.3908 0014062 69.5691 290.7053 15.21000770166376 CubeBel-2 (EU11S) 1 57175U 23091K 26183.75613479 .00014010 00000-0 49063-3 0 9993 2 57175 97.5041 247.1152 0010712 66.9125 293.3243 15.29551717166681 RS-38S 1 57189U 23091Z 26183.71494574 .00017337 00000-0 48784-3 0 9991 2 57189 97.5084 253.5156 0006913 27.4614 332.6993 15.36524256167070 SONATE-2 1 59112U 24043Q 26183.66855590 .00042661 00000-0 52869-3 0 9997 2 59112 97.5548 335.0278 0007228 145.6904 214.4821 15.59918243130300 GRBBeta 1 60237U 24128C 26183.68340293 .00004303 00000-0 29759-3 0 9995 2 60237 61.9887 161.8933 0038648 137.9860 222.4208 15.06735008108603 Curium One 1 60242U 24128H 26183.63905968 .00008252 00000-0 47303-3 0 9994 2 60242 61.9776 151.0386 0037855 134.1151 226.3070 15.12707896108791 ROBUSTA-3A 1 60243U 24128J 26183.41414843 .00007696 00000-0 45227-3 0 9992 2 60243 61.9853 154.3896 0039659 131.0687 229.3846 15.11831241108722 CatSat 1 60246U 24125J 26183.53896435 .00065621 00000-0 78108-3 0 9992 2 60246 97.2067 36.2577 0021881 126.8317 233.4952 15.60613353109785 HYPERVIEW-1G (RS66S) 1 61772U 24199AP 26183.66238698 .00170289 00000-0 87982-3 0 9990 2 61772 97.2836 64.2118 0007234 173.7326 186.4034 15.80601405137116 AO-123 1 61781U 24199AY 26183.73723368 .00008424 00000-0 24287-3 0 9991 2 61781 97.2976 52.2682 0011981 249.8334 110.1622 15.35897964136317 JINJUSat 1B 1 63210U 25052A 26183.67368060 .00017796 00000-0 54269-3 0 9991 2 63210 97.3985 80.4530 0004640 58.5169 301.6526 15.33995269 72478 NUSHSAT 1 1 63211U 25052B 26183.69191465 .00022953 00000-0 64347-3 0 9996 2 63211 97.3958 81.0914 0004449 64.3100 295.8603 15.36592013 72528 TEVEL2-4 1 63213U 25052D 26183.69844727 .00020076 00000-0 58950-3 0 9991 2 63213 97.3884 80.1195 0004576 74.9021 285.2729 15.35166142 72496 TEVEL2-5 1 63214U 25052E 26183.65553743 .00020032 00000-0 59165-3 0 9994 2 63214 97.3882 80.0199 0004562 76.4185 283.7567 15.34983167 72486 TEVEL2-6 1 63215U 25052F 26183.21188050 .00021402 00000-0 63291-3 0 9999 2 63215 97.3892 79.5600 0004421 78.1313 282.0426 15.34930714 72413 TEVEL2-1 1 63217U 25052H 26183.44186485 .00021382 00000-0 64322-3 0 9999 2 63217 97.3860 79.3967 0004940 84.7539 275.4267 15.34387675 72436 TEVEL2-3 1 63218U 25052J 26183.24029755 .00021076 00000-0 63306-3 0 9995 2 63218 97.3861 79.2186 0004748 86.3332 273.8453 15.34438788 72403 TEVEL2-2 1 63219U 25052K 26183.70293907 .00019229 00000-0 57850-3 0 9993 2 63219 97.3858 79.6604 0004948 84.6363 275.5445 15.34405680 72478 TEVEL2-9 1 63237U 25052AD 26183.43940053 .00019073 00000-0 61120-3 0 9996 2 63237 97.3923 78.7387 0008264 91.0413 269.1776 15.32374933 72360 TEVEL2-7 1 63238U 25052AE 26183.67923457 .00016900 00000-0 54711-3 0 9996 2 63238 97.3925 78.8874 0008367 90.4399 269.7801 15.32073469 72393 TEVEL2-8 1 63239U 25052AF 26183.68763698 .00016814 00000-0 54458-3 0 9999 2 63239 97.3922 78.8721 0008400 90.8583 269.3621 15.32059240 72396 SPIRONE 1 66657U 25274H 26183.32880080 .00002656 00000-0 25676-3 0 9997 2 66657 97.7476 112.4040 0011249 330.8317 29.2274 14.93607902 32480 K-HERO 1 66660U 25274L 26183.73103538 .00002433 00000-0 23318-3 0 9996 2 66660 97.7482 112.9728 0013153 332.9102 27.1430 14.94021234 32558 SNUGLITE-III DURI 1 66661U 25274M 26183.51750550 .00001772 00000-0 17108-3 0 9990 2 66661 97.7481 112.7830 0013873 334.8328 25.2214 14.94056605 32526 SAKHACUBE-CHOLBON 1 67290U 25313AU 26183.64543794 .00010075 00000-0 40413-3 0 9998 2 67290 97.3932 258.4892 0007686 304.5507 55.5005 15.25163834 28332 RS95S (QMR-KWT-2) 1 67291U 25313AV 26183.48782770 .00016312 00000-0 62297-3 0 9994 2 67291 97.3926 258.5418 0007254 301.0765 58.9761 15.26688817 28329 Ten-Koh2 1 68261U 25241B 26183.55714133 .00006104 00000-0 26158-3 0 9992 2 68261 51.6655 246.4762 0005012 188.1262 171.9636 15.24063639 17257 JACK-002 1 68417U 26067B 26183.63711944 .00008077 00000-0 38260-3 0 9996 2 68417 97.4576 142.0385 0001717 156.6535 203.4778 15.19584533 14297 DISCO 2 1 68431U 26067R 26183.39787286 .00009256 00000-0 44147-3 0 9998 2 68431 97.4612 141.7912 0001030 17.2404 342.8865 15.19305533 14253 HADES-SA (SpinnyONE) 1 68446U 26067AG 26183.63335495 .00020791 00000-0 97691-3 0 9991 2 68446 97.4409 141.7031 0007916 42.2557 317.9287 15.19602299 14273 PARUS-6U1 1 68456U 26067AS 26183.41961919 .00007143 00000-0 35762-3 0 9991 2 68456 97.4564 141.5505 0006251 30.6025 329.5572 15.17680466 14245 SAL-E 1 68458U 26067AU 26183.61013215 .00008565 00000-0 42437-3 0 9998 2 68458 97.4492 141.6654 0006809 38.8972 321.2750 15.17983553 14276 FSI-SAT 2 1 68792U 26088A 26183.35937166 .00005692 00000-0 38361-3 0 9992 2 68792 97.5089 332.2392 0015417 59.1249 301.1493 15.06958150 10578 OrigamiSat 2 1 68795U 26088D 26183.67994038 .00012706 00000-0 80275-3 0 9996 2 68795 97.5096 332.7357 0015258 30.8657 329.3466 15.09088960 10632 ARICA 2 1 68796U 26088E 26183.68347595 .00005199 00000-0 33592-3 0 9996 2 68796 97.5086 332.7173 0016210 30.7297 329.4877 15.08553012 10637 WASEDA-SAT-ZERO-II 1 68797U 26088F 26183.67674562 .00006829 00000-0 43673-3 0 9995 2 68797 97.5085 332.7247 0015962 30.6066 329.6090 15.08817503 10632 MANGARO-II-Piscus 1 68798U 26088G 26183.66603713 .00004056 00000-0 26019-3 0 9990 2 68798 97.5092 332.7478 0019707 32.7732 327.4715 15.08895973 10638 IO-86 1 40931U 25360.30710720 .00000000 00000-0 12800-3 0 00 2 40931 6.0006 332.5373 0012733 338.8432 8.1437 14.79075515 01 LILIUM-4
1 71922C 26067AC 26089.50133053 -.00014632 00000+0 -74472-3 0 04 2 71922 97.4497 49.1617 0004341 5.9603 355.7042 15.16896692 16 /EX

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[RADIOCOMM LIST]

ALERT: Electron 2 MeV Integral Flux exceeded 1,000 pfu

ALERT: Electron 2 MeV Integral Flux exceeded 1,000 pfu

ALERT: Electron 2 MeV Integral Flux exceeded 1,000 pfu

ALERT: Electron 2 MeV Integral Flux exceeded 1,000 pfu

ALERT: X-ray Flux exceeded M5 (R2)

[ANS] ANS-186 AMSAT News Service Weekly Bulletins

AMSAT News Service

ANS-186July 5, 2026

AMSAT President Drew Glasbrenner, KO4MA, Featured on Ham Radio Workbench Podcast

LIMITED TIME OFFER!!!

MarmotSat: Student-Built Canadian CubeSat Brings Open-Source Amateur Experiments to VHF and 10 Meters

A rich amateur payload

Getting involved

AMSAT Remove Before Flight Key Tags Now Available Yes, These are the Real Thing!

Your $20 Donation Goes to Help Fly a FoxPlus Satellite Includes First Class Postage (Sorry â U.S. Addresses Only) Order Today atÂ https://www.amsat.org/product/amsat-remove-before-flight-keychain

OSCARLOCATOR Web Generator Turns Live Elements Into Printable Tracking Sheets

Recent IARU Amateur Satellite Frequency Coordination Activity

Amateur Radio Payloads Aboard SpaceX Transporter-17

MarmotSat

Maveric

Other payloads of note

AMSAT at Moon Day, Dallas â Saturday, July 18, 2026

Changes to AMSAT TLE Distribution for July 3, 2026

General Perturbations Data Support

Buying from DX Engineering?Add AMSATâs Getting Started With Amateur SatellitesÂ to your order.

Available for $30 from DX Engineering (free shipping on most orders over $99)https://www.dxengineering.com/parts/amt-satellites

ARISS News

Want to fly the colors on your own grid expedition? Get an AMSAT car flag and other neat stuff from our Zazzle store!

25% of the purchase price of each product goes towards Keeping Amateur Radio in Space

AMSAT Ambassador Activities

Satellite Shorts from All Over

Join AMSAT today at https://launch.amsat.org/

SUMMARY: X-Ray Event exceeded X1 (R3)

ALERT: X-ray Flux exceeded M5 (R2)

ALERT: X-ray Flux exceeded M5 (R2)

ALERT: X-ray Flux exceeded M5 (R2)

[Keps] orb26184.2l.amsat

ANS-186
July 5, 2026

Your $20 Donation Goes to Help Fly a FoxPlus Satellite Includes First Class Postage (Sorry â U.S. Addresses Only) Order Today atÂ https://www.amsat.org/product/amsat-remove-before-flight-keychain

AMSAT at Moon Day, Dallas â Saturday, July 18, 2026

Buying from DX Engineering?
Add AMSATâs Getting Started With Amateur SatellitesÂ to your order.

Available for $30 from DX Engineering (free shipping on most orders over $99)
https://www.dxengineering.com/parts/amt-satellites