TRITON-1
Mission information
Name
TRITON-1
Satellite ID
APZD-5343-3708-9744-3445
NORAD ID
39427
Countries of Origin

United Kingdom

Netherlands

Status
Satellite alive
Operational

Satellite is in orbit and operational

Image
TRITON-1
Mission timeline
Launch Date
2013-11-21T00:00:00+00:00
Description

An experimental Automatic identification System (AIS) receiver that has periodic down link beacons with telemetry and AIS messages.

SatNOGS Links
Network Observations
Mode 1200bps RC-BPSK CW
Operational
Copy UUID Citation
Type
Transmitter
Downlink Mode
CW
Downlink Frequency
145.818 MHz
Primary TLM - CW
Operational
Copy UUID Citation
Type
Transmitter
Downlink Mode
CW
Downlink Frequency
145.815 MHz
Baud
15
Updated by cshields and reviewed on 2019-06-01 15:30 by cshields
Primary TLM - AFSK1k2
Operational
Copy UUID Citation
Type
Transmitter
Downlink Mode
AFSK
Downlink Frequency
145.815 MHz
Baud
1200
Updated by cshields and reviewed on 2019-06-01 15:30 by cshields
Secondary TLM - CW
Operational
Copy UUID Citation
Type
Transmitter
Downlink Mode
CW
Downlink Frequency
145.860 MHz
Baud
15
Updated by cshields and reviewed on 2019-06-01 15:30 by cshields
Secondary TLM - AFSK1k2
Operational
Copy UUID Citation
Type
Transmitter
Downlink Mode
AFSK
Downlink Frequency
145.860 MHz
Baud
1200
Updated by cshields and reviewed on 2019-06-01 15:30 by cshields
Mode S Beacon
Operational
Copy UUID Citation
Type
Transmitter
Service
Amateur
Downlink Mode
FM
Downlink Frequency
2408.000 MHz
Unconfirmed
Yes
Updated by ENSFNM and reviewed on 2023-05-06 09:26 by fredy
Most Recent Observers (last 24h)
Observer Latest Data
Piszkesteto VHF-JN97ww 2025-05-19 22:21:34 UTC
GS in development-JO81qe 2025-05-19 22:21:04 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
2025-05-20 00:35:49 UTC
TLE Set 
1 39427U 13066M   25139.83658522  .00003342  00000-0  42598-3 0  9993
2 39427  97.8376  54.1365 0096384  74.0180 287.1624 14.78924059616081
No Satellite Suggestions Found