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HAMVIDEO now operative on board the ISS

 

Livorno, April, 13th – The final step for the HAMVIDEO commissioning has been successfully completed. Today at 18:23 UTC the International Space Station commander Koichi Wakata switched on the HAMVIDEO to support the final test of the TV transmitter funded by the European Space Agency (ESA) and developed by Kayser Italia for the Amateur Radio on the ISS (ARISS) community. During the passage of the ISS over the Europe the video transmission was successfully received from the ground stations of Bornemouth (UK), Poitiers (F), Casale Monferrato (I) and at Kayser Italia, Livorno (I). During the transmission commander Wakata gave a great demonstration of how HAMVIDEO could enhance the scholarship contacts adding video images to the replies of the questions coming from ground. The video received from the stations were relayed to the BATC server (UK), allowing all the internet users to follow the transmission.

  


During the commissioning final step HAMVIDEO was used in configuration #4, transmitting on 2395 Mhz and using the Antenna 43 located outside the Columbus module of station. A total of about 6 minutes of video was received by the European stations. Video link duration can be virtually extended with useful ISS passages and the creation of ground station “chains”.

 

Since today the radio amateur community have a new important resource on board the ISS to support many experimental activities and, in particular, the school contacts where the students can now talk and see the astronauts. That will even more improve the way to understand the space research and the technologies that have been used.

  

More information on HAMVIDEO can be found on the KI HAM-TV project page.

Past news:

 


 

HAMVIDEO transmission from the ISS

 

M. Hopkins during HAMVIDEO commissioning

March, 2014 – During the weekend of March, 8th, astronaut Mike Hopkins successfully turned on the ESA HAMVIDEO transmitter on board the Columbus module of the International Space Station. During this commissioning step of HAMVIDEO (developed by Kayser Italia),while the ISS was flying over Italy the astronaut images and voice have been successfully received by the AMSAT/ARISS radio amateur and Kayser Italia ground stations, as well as by the station of the Italian Space Agency (ASI) located in Matera (Italy). The received videos have been streamed in real time over Internet. In the next coming days many other ARISS stations all over the world started receiving the HAMVIDEO test transmission, sharing results and instruments fine tuning techniques.

The ground stations designed within the HAMVIDEO project have a low cost, allowing many radio enthusiast to join the events. 

During the month two different transmission frequencies have been used (2.422 and 2.395 GHz) and both standard and high definition have been tested. The HAMVIDEO video transmissions open a new way to interact with the ISS. Up to now, HAM radio sessions  have allowed school classes to talk with the astronauts. Now, thanks to HAMVIDEO, it will be also possible to see them, their demonstrations and have a closer view of the life in space.

HAMVIDEO was launched on 3 August 2013 on board the Japanese HTV-4.

 


 

IMMUNO samples return with 34S

 

Baikonur, 10 September 2013 - The samples of the IMMUNO experiment have been successfully transported to ground by the members of the ISS Expedition 36 flying back home with the Russian  Soyuz TMA-08M capsule. The samples have been transported using a Kayser Italia “mini-ECCO” thermo-insulated transport container, prepared on board by the Italian astronaut Luca Parmitano. Thanks to the developed technology, the transport container has been able to keep the scientific material down to -29 °C for all the duration of the flight and of the transport to the research center (about 2 days) with no need of any external power.

The Russian Space Agency explicitly requested the use of the mini-ECCO container after its successful use in two past ESA experiments.

The high thermal performance of the ECCO transport containers family are effectively supporting the transfer of biological samples to and from the International Space Station. That allows the Scientists to have back their biological material after its permanence in space, without requiring demanding active thermal controls.

The IMMUNO experiment aims to study the stress and the immune responses during the challenging life of the astronauts in space and wants to lead to the development of solutions to support future long duration space missions.

(Image credits : ESA, Kayser Italia)

 


ODET Open Review Meeting

 

Livorno, 27-28 August 2013 - Top level scientists  from the Canadian National Research Council, the Universities of Hull and Manchester (GB), Laval (CAN), Padova (IT), Bielefeld (D) and micro and opto-fluidic companies representative (ChipShop (D), Lionix (NL), Weidmann (CH/USA), IMEC (B)) gathered together at Kayser Italia to discuss on the state-of-the-art on integrated optical detection system in microfluidics.

Shrinking and controlling functionalities such as fluidics, biochemical assays and optical detection on a single chip is a leading concept for the development of autonomous devices for space applications such as exploration missions, astronaut health and spacecraft monitoring. 

The meeting was held in the frame of the ODET program (Optical DETection in microfluidics) funded by the European Space Agency and lead by Kayser Italia with the partnership of Politecnico di Milano. 

 


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