Hi @geuk-nam welcome to the community,
Thank you for the information. For the 9600 we were based on https://150.197.2.148/nanosat/workshop/file_down/id/97 page 37, 40 and 59 as it was the only public source.
I’ve created new transmitter for 4800 and deactivated the old ones, also all the future observations were changed to this new transmitter.
About the TLE until now we were following OBJECT G(47938) which is almost identical in this stage with the OBJECT K(47941). Still is too early to say who is who, as all the objects are too close and for some of them there isn’t any signal. Let’s keep watching!
PS we are following the whole launch in this thread Soyuz-2.1a / Fregat Baikonur launch 2021-03-22T06:07 UTC.