BRO-4
Mission information
Name
BRO-4
Satellite ID
KTHL-8173-4603-8149-6885
NORAD ID
49066
Website
https://unseenlabs.space/
Country of Origin

France

Status
Satellite alive
Operational

Satellite is in orbit and operational

Image
BRO-4
Mission timeline
Launch Date
2021-08-17T00:00:00+00:00
Description

BRO 4 (Breizh Reconnaissance Orbiter) developed by UnseenLabs, is a spectrum monitoring and electromagnetic intelligence service (SIGINT) for maritime and aerial traffic surveillance.

SatNOGS Links
Network Observations
Mode U - TLM
Copy UUID Citation
Type
Transmitter
Downlink Mode
FSK AX.100 Mode 5
Downlink Frequency
401735000
Baud
9600
Updated by PE0SAT and reviewed on 2021-11-01 14:36 by PE0SAT
Telemetry
Copy UUID Citation
Type
Transmitter
Downlink Mode
FSK AX.100 Mode 5
Downlink Frequency
401106000
Baud
9600
Updated by pe2bz and reviewed on 2023-06-21 14:06 by pe2bz
Telemetry
Copy UUID Citation
Type
Transmitter
Downlink Mode
FSK AX.100 Mode 5
Downlink Frequency
401520000
Updated by sq3dho and reviewed on 2023-09-12 14:57 by fredy
S-Band transmitter
Copy UUID Citation
Type
Transmitter
Downlink Mode
FSK
Downlink Frequency
2260500000
Baud
300000
Updated by hb9fxx and reviewed on 2023-10-29 13:02 by fredy
Telemetry
Copy UUID Citation
Type
Transmitter
Downlink Mode
FSK AX.100 Mode 5
Downlink Frequency
401170000
Baud
9600
Updated by fredy and reviewed on 2021-08-18 10:17 by fredy
Mode U - TLM
Copy UUID Citation
Type
Transmitter
Downlink Mode
FM
Downlink Frequency
401735000
Updated by fredy and reviewed on 2025-01-11 14:30 by fredy
Most Recent Observers (last 24h)

No observations recorded for BRO-4 in the last 24h

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
2025-01-20 23:57:06 UTC
TLE Set 
1 49066U 21073A   25020.78691361  .00510386  00000-0  21687-2 0  9997
2 49066  97.4230 109.3110 0007619 220.9670 139.1028 15.83980702190441
No Satellite Suggestions Found