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
GAO UHF-JN87hg 2026-05-27 16:17:46 UTC
Plyachka-KN12rl 2026-05-27 16:12:09 UTC
Sofia SAT Club - Bay Ivan-KN22lx 2026-05-27 16:11:18 UTC
W6MSU UHF-CM98hb 2026-05-27 14:56:04 UTC
N5ZKK-UHF-HELICAL-EM00kb 2026-05-27 13:19:22 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
Space-Track.org
TLE Updated
2026-05-27 11:26:11 UTC
TLE Set
1 27844U 03031E   26147.24366630  .00000336  00000-0  16448-3 0  9990
2 27844 98.6739 156.0662 0008409 242.9650 117.0671 14.24321122188691
Satellite Suggestion History

Transmitter Suggestion History