Inmarsat-4A F4
Mission information
Name
Inmarsat-4A F4
Alternate Names
AlphaSat
Satellite ID
MFJN-5634-8284-8226-9752
NORAD ID
39215
Countries of Origin

France

United Kingdom

Status
Satellite alive
Operational

Satellite is in orbit and operational

Image
Inmarsat-4A F4
Mission timeline
Launch Date
2013-07-25T00:00:00+00:00
Description

Geostationary Communications Relay

SatNOGS Links
Network Observations
Mode L
Operational
Copy UUID Citation
Type
Transmitter
Downlink Mode
FSK
Downlink Frequency
1552.650 MHz
Baud
100000
Updated by ENSFNM and reviewed on 2024-08-08 08:56 by fredy
Suggestion - Mode L
Operational
Copy UUID Citation
Type
Transmitter
Downlink Mode
FSK
Downlink Frequency
1552.610 MHz
Baud
50000
Suggested on 2024-08-12 23:01 by ENSFNM
Most Recent Observers (last 24h)

No observations recorded for Inmarsat-4A F4 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
Celestrak (active)
TLE Updated
2025-06-12 05:28:27 UTC
TLE Set 
1 39215U 13038A   25162.94148471  .00000150  00000+0  00000+0 0  9993
2 39215   2.9418   4.3660 0001982  76.8071 183.1057  1.00272163 40308
No Satellite Suggestions Found