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

Type
Transmitter
Downlink Mode
FSK
Downlink Frequency
1552650000
Baud
100000
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
Space-Track.org
TLE Updated
2025-11-29 07:15:37 UTC
TLE Set
1 39215U 13038A   25333.15488977  .00000153  00000-0  00000+0 0  9998
2 39215 2.9639 3.0178 0002214 236.6231 269.1922 1.00277073 42017
Satellite Suggestion History

Transmitter Suggestion History