ARISS-Russia FM transmissions from Space Station

A Tanusha CubeSat

On June 20 and 21, the Tanusha satellites will be connected to an antenna on the ISS Russian Service Module and transmit voice messages on 437.050 MHz FM with 145.800 MHz FM relay.

The AMSAT-NA website says:

ARISS-Russia, in collaboration with the Southwest State University in Kursk, Russia, are developing a series of educational CubeSat satellites called Tanusha.

Two Tanusha CubeSats were developed by students at Southwest State University and were hand-deployed by cosmonauts during an August 2017 extravehicular activity. These two CubeSats are performing cluster flight experiments through communications links.

A second set of CubeSats, Tanusha 3 & 4 were launched earlier this year and are currently on-board ISS. Tanusha 3 & 4 are planned to be hand deployed by Cosmonauts in August. They will perform even more comprehensive cluster flight objectives than Tanusha 1 & 2.

On June 20, Tanusha 3 will be connected to one of the ARISS Service Module antennas and will transmit from 0730-1200 UTC on 437.05 MHz. These FM transmissions will include greetings from students in several languages, including Russian, English, Spanish and Chinese.

On June 21, Tanusha 4 will be connected to one of the ARISS Service Module antennas and will transmit from 0730-1200 UTC on the same frequency: 437.050 MHz.

The ARISS-Russia team plan to also retransmit these signals on the standard ARISS 2-meter downlink, 145.80 MHz using the JVC Kenwood D700 radio that is still on-board ISS. All are invited to listen to the CubeSats from ISS on 437.050 and/or 145.800 MHz FM.

Note: the Doppler shift for the 437.050 MHz signal will be +/-10 kHz.

Source https://www.amsat.org/upcoming-ariss-russia-voice-greetings-sstv-transmissions-from-the-iss/

How to hear the ISS, links to online tracker, online 145/437 MHz radios, etc
https://amsat-uk.org/beginners/how-to-hear-the-iss/

Russian SiriusSat CubeSats to be deployed during spacewalk

SiriusSat-1 RS13S and SiriusSat-2 RS14S CubeSats

SiriusSat-1 (RS13S) and SiriusSat-2 (RS14S) CubeSats

It is planned that two Russian CubeSats will be deployed from the International Space Station in August during a spacewalk (EVA).

SiriusSat-1 (SXC1-181) call sign RS13S beacon 435.570 MHz
SiriusSat-2 (SXC1-182) call sign RS14S beacon 435.670 MHz

The satellites are at RSC Energia, where they are undergoing additional checks before being sent to the International Space Station. A launch is planned for July 10 on a Progress cargo vehicle to the ISS with deployment in August during a spacewalk.

Sputnix Facebook post https://www.facebook.com/Sputnixru/posts/1589717307807600

Bulgarian CubeSat EnduroSat on ISS awaiting deployment

EnduroSat One

EnduroSat One

Bulgaria’s first CubeSat, EnduroSat One, was launched to the International Space Station on the cargo resupply OA-9 mission on May 21, 2018 from the Mid-Atlantic Regional Spaceport in Virginia, USA. On May 24 the Cygnus capsule docked to the Station and the satellite was taken onboard the ISS.

The satellite will be deployed from the ISS in the coming weeks.

The mission aims to popularize the Radio Amateur activities in Bulgaria and it will include cooperation with Bulgarian Federation of Radio Amateurs (BFRA), including workshops and additional educational activities.

The spacecraft has been completely built in Bulgaria. This first educational mission aims to inspire young Bulgarians and give them the chance to participate in a real space program!

The Space Challenges and EnduroSat teams have invested considerable resources, time and effort in preparing the Bulgarian CubeSat. In order to support the Radio Amateur community, the satellite emits in frequencies which are readily available for receiving by anyone with basic communication skills and radio equipment.

It is hoped the mission will help more young Bulgarians learn the basics of satellite communications through practical exercises empowered by the orbiting satellite.

Radio amateurs from around the Globe will be able to listen to the satellite beacon and to receive telemetry data from the satellite on a regular basis. They will be able to connect to the satellite, receive detailed telemetry information and receive a confirmation from the satellite for every established connection which will serve as QSL card.

Beacon: 437.050 MHz CW and 9600 bps GMSK AX.25

See the EnduroSat site for further information http://one.endurosat.com/

Bulgarian Federation of Radio Amateurs (BFRA) http://bfra.bg/
Google English site translation http://tinyurl.com/BulgariaBFRA

Linear transponder CubeSat to deploy from ISS

Masa JN1GKZ reports JAXA has announced three CubeSats, Irazu (Costa Rica), 1KUNS-PF (Kenya) and UBAKUSAT (Turkey)  will deploy from the International Space Station on Friday, May 11 between 1030-1040 GMT.

All the CubeSats carry amateur radio payloads, Irazu and 1KUNS-PF have telemetry beacons while UBAKUSAT carries a linear transponder for amateur radio SSB and CW communications in additional to CW and telemetry beacons.

Update May 12, 2018: Signals from all three satellites were successfully received during May 11.

The deployment will be broadcast live on YouTube, watch from 1000 GMT Friday, May 11.

Irazu is a 1U CubeSat developed by students at the Costa Rica Institute of Technology
Telemetry Beacon 9600 bps 436.500 MHz

1KUNS-PF is a 3U CubeSat developed by students at the University of Nairobi
Telemetry Beacon 1200 bps or 9600 bps 437.300 MHz
http://engineering.uonbi.ac.ke/sites/default/files/cae/engineering/engineering/1KUNS-PF_Cubesat_1.0_rev3.pdf

UBAKUSAT is a 3U CubeSat developed by students at the Istanbul Technical University
CW Beacon 437.225 MHz
Telemetry Beacon 437.325 MHz
Linear Transponder
• 435.200-435.250 MHz downlink
• 145.940-145.990 MHz uplink

Source Masa JN1GKZ Tokyo Japan

IARU Satellite Frequency Coordination Status http://www.amsat.org.uk/iaru/

King’s High School ARISS contact on BBC TV

Nicola Beckford from BBC TV interviewing Eleanor Griffin before the ARISS contact - image credit KHS

Nicola Beckford from BBC TV interviewing Eleanor Griffin before the ARISS contact – image credit KHS

On April 19 student Eleanor Griffin led the live question and answer session between King’s High School and Warwick Preparatory School (GB4KHS) and astronaut Ricky Arnold KE5DAU on the International Space Station (NA1SS).

Nicola Beckford reporting for BBC Midlands TV on Kings High School ARISS contact - image credit KHS

Nicola Beckford reporting for BBC Midlands TV on Kings High School ARISS contact – image credit KHS

King’s High School strongly encourage their girls to develop their interests both inside and outside the classroom. This culture of empowerment led one of their girls, Eleanor Griffin, to apply to ARISS Europe (Amateur Radio on the International Space Station) for a highly prestigious link-up to the International Space Station.

When Eleanor Griffin was selected to hold a space conversation with an astronaut, she was inspired to set up the Warwick Mars Project, for students across the Warwick Independent Schools Foundation, to further interest in Space Science. Eleanor says: “The moon landings belong to the generation of our grandparents, and the International Space Station to our parents. What will happen in our generation? Will Mankind travel to another planet?”

After the ISS contact when asked what this incredible experience had taught her Eleanor replied “Just do it! No one is going to stop you, if you just go and pursue your dreams, you really can do anything.”

Watch the BBC TV news item broadcast on Midlands Today @bbcmtd. Fast forward to 18:45 into the recording at
https://www.bbc.co.uk/iplayer/episode/b09z9tw6/midlands-today-evening-news-19042018

In this video the students present their work and activities that lead up the contact, followed at 12:11 by a presentation by ARISS Operations UK team lead Ciaran Morgan M0XTD with the ISS contact commencing at 31:32 into the video
https://www.youtube.com/watch?v=HpVc1ikj4pE

Amateur Radio on the International Space Station (ARISS)
http://www.ariss.org/apply-to-host-an-ariss-contact.html
https://twitter.com/ARISS_status

King’s High School Warwick https://twitter.com/KHSWarwick

Radio hams receive Slow Scan TV from Space

ISS SSTV 9-9 Edmund Spicer M0MNG 2018-04-11-1730z

ISS SSTV received by Edmund Spicer M0MNG

Radio amateurs around the world are receiving Slow Scan Television images on 145.800 MHz FM from the International Space Station.

The transmissions by ARISS Russia are in celebration of Cosmonautics Day and should continue until 1820 GMT on Saturday, April 14.

Pete M0PSX of Essex Ham reports receiving good pictures using a colinear antenna.

Edmund Spicer M0MNG, a regular guest on the bi-weekly ICQ Amateur Radio Podcast, received an image at 1730 GMT on Wednesday, April 11 using a 5 element ZL Special Yagi and a FT-991. He said it was probably the best quality image he’s ever received from the ISS.

Others have reported receiving images using just a $35 Baofeng UV-5R VHF/UHF FM handheld radio and 1/4 wave antenna.

Read the Essex Ham report which includes times to receive the SSTV signal over Essex
https://www.essexham.co.uk/news/iss-sstv-images-11-april-2018.html

Further information on the Russian ISS SSTV event to celebrate Cosmonautics Day
https://amsat-uk.org/2018/04/08/russian-iss-sstv-cosmonautics-day/

The SSTV can be displayed on a Windows PC using the MMSSTV App, you can even hold an iPhone or iPad next to the radio with the appropriate iOS SSTV App. Links to Apps and other information at
https://amsat-uk.org/beginners/iss-sstv/

If you receive a full or partial picture from the Space Station your Local Newspaper may like to know http://www.southgatearc.org/news/2016/july/now-is-a-great-time-to-get-ham-radio-publicity.htm

The RSGB produce a handy Media Guide and Template press release for anyone to download and adapt, see http://rsgb.org/main/clubs/media-guide-for-affiliated-societies/

An example of the publicity you can get for the hobby by telling your Local Newspaper
https://amsat-uk.org/2015/04/15/iss-sstv-in-the-press/