CUTE-1
Mission information
Name
CUTE-1
Alternate Names
CO-55
Satellite ID
JOVH-8612-8312-2052-1559
NORAD ID
27844
Country of Origin

Japan

Status
Satellite alive
Operational

Satellite is in orbit and operational

Image
CUTE-1
Mission timeline
Launch Date
2003-06-30T00:00:00+00:00
Description

The Tokyo Institute of Technology developed CUTE 1 as a nanosatellite that operates a a beacon using the callsign JQ1YCY. It is well known as CO-55.

Type
Transmitter
Downlink Mode
AFSK
Downlink Frequency
437470000
Baud
1200
Type
Transmitter
Downlink Mode
CW
Downlink Frequency
436837500
PE0SAT - CW Beacon
Type
Transmitter
Downlink Mode
CW
Downlink Frequency
436835820
Most Recent Observers (last 24h)
Observer Latest Data
HS0ZQS_UHF-OK03fu 2026-03-06 22:15:19 UTC
VA3HEV-FN14tg 2026-03-06 21:41:56 UTC
Drachten-JO33bc 2026-03-06 16:44:41 UTC
GS ChNord UHF-JO10kq 2026-03-06 16:39:33 UTC
UT4UYF/P-KO40wn 2026-03-06 15:03:52 UTC
Data Frames Decoded - 30 Days
There is no decoded data for this satellite in the last 30 days.
No Decoders Found
Help us develop a decoder, you can find instructions at this wiki link
Orbital Elements
Latest Two-Line Element (TLE)
TLE Source
CalPoly
TLE Updated
2026-03-06 23:18:10 UTC
TLE Set
1 27844U 03031E   26065.47274805  .00000476  00000-0  22533-3 0  9993
2 27844 98.6780 75.3114 0010574 120.8066 239.4155 14.24263129177059
Satellite Suggestion History

Transmitter Suggestion History