Dear AMSAT Member.

We would like to inform AMSAT members that they should be able to receive beacon telemetry transmissions from the JAISAT-1 satellite amateur radio of Thailand by Radio Amateur Society of Thailand (RAST). for detail with picture to install all satellites to fairing of rocket see detail as link: https://www.roscosmos.ru/26486/ and https://www.roscosmos.ru/26491/ and video https://www.youtube.com/watch?v=klXEGKKTlFs) and animation video https://www.youtube.com/watch?v=xcUhJMU4mHA&t=10s

Which is scheduled for launching on July 5, 2019 by a Soyuz 2.1 rocket at 05.41 UTC together with the Meteor M N2-2 satellite and along with a total of 34 satellites from 12 countries. There is a telemetry beacon with a downlink on 435.325 MHz in accordance with the details from the IARU satellite co-ordinator according to the following link: http://www.amsatuk.me.uk/iaru/finished_detail.php?serialnum=521

The telemetry signal formet is 4k8 GMSK Mobitex (CMX990 Mobitex Format) as is detailed in the link below: http://www.d-star.one/downloads/D-Star%20ONE%20telemetry%20frame%20format.pd...

Example of signals in same this format can be found with the the reception of signals from the D-STAR ONE Sparrow and D-STAR ONE iSAT satellite http://dk3wn.info/blog/satelliten/d-star-one/ on the frequency of 435.70 MHz with YouTube videos that at the following links: https://www.youtube.com/watch?v=UAjPOJDbHdA and https://www.youtube.com/watch?v=Rm_NS3Prz9U This is from the following link that you can download for decode: http://uz7.ho.ua/packetradio.htm and http://www.dk3wn.info/files/dstar_one.zip

All amateur radio operators capable of receiving signals from the JAISAT-1 satellite are invited to send the data by email to [email protected] and the Radio Amateur Society of Thailand will have a SWL card to confirm reception to everyone.

Sincerely and with respect. 73 de Tanan Rangseeprom, HS1JAN Project Manager of JAISAT-1