Satellites information update by JE9PEL

#56744, 437.800MHz 4k8_MSK

Recently, I was invited to a project to develop an amateur satellite UmKA-1.
I am currently developing an S-band transmission protocol for this satellite.
The transmission protocol is based on the CCSDS protocol but has a modified
transport frame. Also it has CONV 1/2 and PN :) @UB1QBJ
435.825/437.625MHz, GMSK_USP 2k4-9k6

気象衛星画像受信ソフト SatDump, Windows_x64版(ui)は瞬時にインストールが
出来て起動した。LINUX版(tar.gz)は、README.md の通りインストールは出来たが、
起動コマンドのきっかけが解らない。(解決)
https://github.com/SatDump/SatDump/releases/tag/1.0.3
https://www.asahi-net.or.jp/~ei7m-wkt/numb1136.htm

Umbra Lab, USA
https://umbra.space/

Umbra-01, #48906 2.254GHz FM, re-entered
Umbra-02, #50986 2.254GHz FM, inactive
Umbra-03, #52753 2.254GHz FM, re-entered
Umbra-04, #55050 2.254GHz FM, re-entered
Umbra-05, #55036 2.254GHz FM, unknown
Umbra-06, #56189 2.254GHz FM, unknown
Umbra-07, #58297 2.254GHz FM, inactive
Umbra-08, #58292 2.254GHz FM, inactive
Umbra-09,        2.254GHz FM, unknown
Umbra-10,        2.254GHz FM, unknown