Mobitex-based protocol used for TUBSAT missions version 2. Used for BEEESAT-2, BEESAT-3, BEESAT-4, BEESAT-9 and TechnoSat.
Mobitex-based protocol used for TUBSAT missions version 3. Used for BEEESAT-5...8.
Two-Line Element sets for TUBSATs not tracked by NORAD.