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
436.848 MHz
Mode U AFSK TLM
Type
Transmitter
Downlink Mode
AFSK
Downlink Frequency
437.490 MHz
Baud
1200
PE0SAT - CW Beacon
Type
Transmitter
Downlink Mode
CW
Downlink Frequency
436.849 MHz
Baud
15
Most Recent Observers (last 24h)
Observer Latest Data
VK5KJP-UHF-PF95gd 2025-05-03 20:03:53 UTC
Drachten-JO33bc 2025-05-03 17:37:31 UTC
YO4DFT az 315 degrees -North West-KN44hd 2025-05-03 17:34:38 UTC
UX5UL-KO50ei 2025-05-03 17:33:05 UTC
MAUSyagi-DN70ja 2025-05-03 12:55:27 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
Celestrak (active)
TLE Updated
2025-05-03 18:35:38 UTC
TLE Set
1 27848U 03031J   25123.58112589  .00000516  00000+0  24685-3 0  9997
2 27848 98.6801 132.3645 0008623 317.9738 42.0778 14.23304421133104
No Satellite Suggestions Found