Tag Archives: International Space Station

ARISS / NOTA Slow Scan TV Event, February 8-10

(Source: Southgate ARC)

ARISS is planning another of their popular Slow Scan Television (SSTV) experiment events. Transmissions are scheduled to begin Friday, Feb. 8 at 18:25 UTC and run through Sunday, Feb. 10 at 18:30 UTC.

SSTV operations is a process by which images are sent from the International Space Station (ISS) via ham radio and received by ham operators, shortwave listeners and other radio enthusiasts on Earth, similar to pictures shared on cell phones using twitter or instagram.

When this event becomes active, SSTV images will be transmitted from the ISS at the frequency of 145.80 MHz using the SSTV mode of PD120 and can be received using ham radio equipment as simple as a 2 meter handheld radio or a common shortwave or scanner receiver the covers the 2 meter ham band. After connecting the audio output of the radio receiver to the audio input of a computer running free software such as MMSSTV, the SSTV images can be displayed.

Transmissions will consist of eight NASA On The Air (NOTA) images see 
https://nasaontheair
.wordpress.com/
 ,
In addition, four ARISS commemorative images will also be included.

Once received, Images can be posted and viewed by the public at http://www.spaceflightsoftware
.com/ARISS_SSTV/index.php
 .
In addition, you can receive a special SSTV ARISS Award for posting your image. Once the event begins, see details at https://ariss.pzk.org.pl/sstv/ .

Please note that the event is dependent on other activities, schedules and crew responsibilities on the ISS and are subject to change at any time.

Please check for news and the most current information on the AMSAT.org and ARISS.org websites, the AMSAT-BB@amsat.org, the ARISS facebook at Amateur Radio On The International Space Station (ARISS) and ARISS twitter @ARISS_status.

About ARISS

Amateur Radio on the International Space Station (ARISS) is a cooperative venture of international amateur radio societies and the space agencies that support the International Space Station (ISS). In the United States, sponsors are the Radio Amateur Satellite Corporation (AMSAT), the American Radio Relay League (ARRL), the Center for the Advancement of Science in space (CASIS) and National Aeronautics and Space Administration (NASA).

The primary goal of ARISS is to promote exploration of science, technology, engineering, and mathematics (STEM) topics by organizing scheduled contacts via amateur radio between crew members aboard the ISS and students in classrooms or public forms. Before and during these radio contacts, students, educators, parents, and communities learn about space, space technologies, and amateur radio. For more information, see www.ariss.org.

Also join us on Facebook: Amateur Radio on the International Space Station (ARISS) Follow us on Twitter: ARISS_status

Media Contact:

Dave Jordan, AA4KN

ARISS PR
aa4kn@amsat.org

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SSTV Special Event from the International Space Station on Saturday, October 27

(Source: ARRL News)

Amateur Radio on the International Space Station (ARISS) has scheduled a slow-scan television (SSTV) event to begin on Saturday, October 27, at about 1000 UTC. NASA’s Space Communications and Navigation (SCaN) Department will support the event. SCaN manages NASA’s three most important communications networks — The Space Network (SN), Near-Earth Network (NEN), and the Deep Space Network (DSN). Participants in the SSTV event can qualify for a special endorsement for NASA on the Air (NOTA), celebrating the space agency’s 60th anniversary.

As during past ARISS SSTV events, 12 images will be transmitted. Six will feature SCaN educational activities, while the other six images will commemorate  major NASA anniversaries, including the establishment of NASA and the moon landing. Transmissions are expected to take place on 145.800 MHz using PD-120 SSTV mode. Received images can be posted and viewed online. The event is dependent on other ISS activities, schedules, and crew responsibilities, and the schedule is subject to change at any time.

More information be posted to the AMSAT and ARISS websites as well as to the ARISS-BB, to the ARISS Facebook page, and via Twitter (@ARISS_status).

Click here to read the full article at the ARRL News.

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Al decodes SSTV image from International Space Station

Many thanks to SWLing Post contributor, Al Holt, who shares the decoded SSTV image above via Twitter and notes:

A two-fer, excellent!! Here’s what I caught during its pass over Florida @ ~0914z, a 3-star pass. Had my HT on freq. but dropped it on the floor and got a burp which produced the break in the upper 1/3 of the image…Doh! -73

Ha ha! Thanks for sharing, Al! Based on such a short gap in the image, you must have recovered that HT rather quickly!

Post readers: Has anyone else decoded SSTV during an ISS pass?

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Possible International Space Station SSTV test Wednesday

(Source: Southgate ARC)

Possible ISS SSTV on Wednesday

The latest ARISS schedule notes that the 145.800 MHz FM Slow Scan Television on the International Space Station may be tested on April 25

The callsign to be used will be RS0ISS and the SSTV test will be with Kursk in Russia and is expected to start at 0835 UT on April 25.

ARISS schedule as at April 23
http://www.amsat.org/pipermail/amsat-bb/2018-April/067782.html

When in range these WebSDRs can be used to receive the ISS on 145.800 MHz FM world-wide
– Farnham near London http://farnham-sdr.com/
– Russia R4UAB http://websdr.r4uab.ru/

ISS SSTV https://amsat-uk.org/beginners/iss-sstv/

Click here to view at the Southgate ARC.

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