436.125MHz, 2k4/4k8/9k6 GMSK_USP, RS27S
https://sputnix.ru/en/satellites-sputnix/for-radioamateurs
[Windows]
Check on the folder in advance,
Right clicking on folder -> Properties -> Security -> Users -> Check -> "Full control".
[Linux]
$ cd sputnix
$ cd SX-TLM-Viewer-v217.rc1-linux64-en
$ sh SX-TLM-Viewer-v217.rc1.sh
> ./SX-TLM-Viewer-v217.rc1: /lib/x86_64-linux-gnu/libm.so.6: version 'GLIBC_2.29'
> not found (required by ./SX-TLM-Viewer-v217.rc1)
$ wget -4c https://ftp.gnu.org/gnu/glibc/glibc-2.29.tar.gz
$ tar -zxvf glibc-2.29.tar.gz
$ cd glibc-2.29
$ mkdir build_dir
$ cd build_dir
$ sudo ../configure --prefix=/opt/glibc
$ sudo make
$ sudo make install
$ sudo ldconfig
> (unsolved?)
Install 'GLIBC_2.29'