The publications for amateur radio operator

Dear BIRDS-4 followers and amateur radio operators.

We published the decoder software which is to receive CW and decode it. In the pdf file, you can access the detailed specification of our satellites CW. And you can also access the pptx file which is to explain how to use the software.

Kindly see below and download them.


Announcement of the launch date!

The BIRDS-4 launch date has been confirmed. It is scheduled to be launched on February 21st, 2021 around 2 AM in JST. In other words, that will be on 20th, 2021 around 7 PM in UTC.

The launcher is the Antares rocket and the Cargo Spacecraft is the Cygnus “NG-15”. The rocket will be launched from the Mid-Atlantic Regional Spaceport (MARS) Pad 0A on Wallops Island, Virginia.

Please check below the website if you would like to access more detailed information.