AMSAT

I helgen kan det vara läge att hålla lite koll på 145.800

(samtidigt som ni hör aktivitet där, så kan man även lyssna lite snabbt på 437.800 där ISS repeatern har utfrekvens)

ISS crossband repeater – Föreningen Sveriges Sändareamatörer

www.ssa.se www.ssa.se

https://ariss-sstv.blogspot.com/

ARISS is celebrating 40 years of human tended operations from space. STS-9 was the first time amateur radio was operated by a person while on orbit back in late 1983. To commemorate that beginning, an SSTV activity has been scheduled to start on Dec 16 about 10:15 UTC and run until December 19 around 18:00 UTC.

Operations will be on the standard 145.800 MHz downlink using SSTV mode PD120.

Received images can be posted at the ARISS Gallery https://www.spaceflightsoftware.com/ARISS_SSTV/index.php. You can also apply for the an award at the ARISS SSTV award https://ariss.pzk.org.pl/sstv/ site.
 
Hej! Det verkar som dom har släckt all trafik av vad man kan se på rapporterna. Jag var med på morgonpassagerna och det var tyst på alla ISS frekvenser. (passade dock på att dra ett par kontakter över RS-44 när trackingen ändå var igång.)


Update!

December16, 2023 — The ARISS 40th Anniversary SSTV Event is currentlyexperiencing technical difficulties. We have received a number of reportsstating that no images have been received during passes. The problem is beinginvestigated and we will continue to provide updates of changes in the operationstatus as they occur. Please refer to our social media listings below for thelatest updates.
 

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Nya försök!

December 25, 2023 — Amateur Radio on the International Space Station (ARISS) announces a special SSTV experiment to be held this week. The ISS VoiceRepeater will be our downlink and several ARISS selected ground stations around the world will serve as SSTV uplink stations. Two special images will be sent on 437.800 MHz using PD120 formating.

This limited experiment will be conducted on several passes over Europe, Australia and the USA between Wednesday Dec. 27 to Saturday Dec. 30, 2023. We hope radio enthusiasts will download the images and follow along with the event. We appreciate all hams holding off from using the repeater for voice contacts during the event.
 
Vi har nämnt lite om det här tidigare och här kommer ett förslag från Amsat DL om en eventuell framtida GEO transponder i ett ESA samarbete.

amsat-dl.org

The next generation of a GEO/MEO amateur radio payload?

At the request of the IARU, the European Space Agency (ESA) is supporting an initiative to define a future amateur radio satellite payload in geostationary orbit. FUTURE GEOSTATIONARY AMATEUR SATELLITE COMMUNICATIONS PAYLOADThe implementation is to take place through collaborative cooperation b
amsat-dl.org amsat-dl.org

43 grader väst skulle sitta fint från vår position. Jag kollade lite på en satellit som ligger 45 grader väst och som får ett väldigt fint fotavtryck. Dessutom en bra position från oss sett.

45 West.png
73/Håkan
 
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