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
Operational
Satellite is in orbit and operational
Image
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.
SatNOGS Links
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 |
|---|---|
| VU2JEK_Nitin-MK83sd | 2025-08-06 00:34:43 UTC |
| MAUSyagi-DN70kd | 2025-08-05 23:57:50 UTC |
| MAUSyagi-FN32hh | 2025-08-05 22:16:09 UTC |
| VK5KJP-UHF-PF95gd | 2025-08-05 21:25:51 UTC |
| ZL2CWA Hamilton NZ-RF72og | 2025-08-05 18:03:17 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
Warning: There is at least one newer non-redestributable TLE set.
Latest Two-Line Element (TLE)
- TLE Source
- CalPoly
- TLE Updated
- 2025-08-05 22:34:08 UTC
- TLE Set
-
1 27848U 03031J 25217.49829870 .00000253 00000-0 13080-3 0 9995
2 27848 98.6798 225.0020 0010402 45.2339 314.9684 14.23363255146462