CUBESAT XI-IV
Mission information
Name
CUBESAT XI-IV
Alternate Names
CO-57
Satellite ID
KZUI-4275-4790-4963-1514
NORAD ID
27848
Website
https://www.space.t.u-tokyo.ac.jp/
Country of Origin

Japan

Status
Satellite alive
Operational

Satellite is in orbit and operational

Image
CUBESAT XI-IV
Mission timeline
Launch Date
2003-06-30T00:00:00+00:00
Description

Cubesat XI-IV is Japanese 1U Cubesat which is also known as CO-57 or Sai Four. It has a CW beacon using the callsign JQ1YCW.

Mode U CW Beacon
Type
Transmitter
Downlink Mode
CW
Downlink Frequency
436847500
Mode U AFSK TLM
Type
Transmitter
Downlink Mode
AFSK
Downlink Frequency
437490000
Baud
1200
PE0SAT - CW Beacon
Type
Transmitter
Downlink Mode
CW
Downlink Frequency
436848700
Baud
15
Most Recent Observers (last 24h)
Observer Latest Data
UT4UYF/M-KO40wn 2025-04-23 14:40:29 UTC
UX5UL-KO50ei 2025-04-23 13:01:13 UTC
Jim UHF-FN22rv 2025-04-23 11:41:01 UTC
VK5KJP-UHF-PF95gd 2025-04-23 09:11:06 UTC
YO4DFT az 315 degrees -North West-KN44hd 2025-04-23 06:31:44 UTC
Data Frames Decoded - 30 Days
There is no decoded data for this satellite in the last 30 days.
Decoder: CO-57
Script Name
co57
Decoder Fields
Click here
Orbital Elements
Latest Two-Line Element (TLE)
TLE Source
CalPoly
TLE Updated
2025-04-22 23:15:54 UTC
TLE Set
1 27848U 03031J   25112.47387228  .00000584  00000-0  27691-3 0  9993
2 27848 98.6805 121.4074 0009306 352.1561 7.9470 14.23290160131524
No Satellite Suggestions Found