INMARSAT 4-F1
Mission information
- Name
- INMARSAT 4-F1
- Alternate Names
- Alphasat1
- Satellite ID
- AWRD-0316-6644-2878-7013
- NORAD ID
- 28628
Status
Operational
Satellite is in orbit
Reception
Image
Description
Inmarsat I well known for its communication satellites. This satellite is a high powered telecoms device that uses the L band and also carries technology demnostration payloads for the European Space Agency (ESA).
SatNOGS Links
Outernet Asia/Pacific
- Type
- Transmitter
- Downlink Mode
- BPSK
- Downlink Frequency
- 1545952500
- Baud
- 4200
Most Recent Observers (last 24h)
No observations recorded for INMARSAT 4-F1 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
- 2026-09-06 11:19:17 UTC
- TLE Set
-
1 28628U 05009A 26249.19931384 .00000020 00000-0 00000-0 0 9993
2 28628 5.2806 42.8050 0002653 137.6250 54.7377 1.00272453 78482
Satellite Suggestion History
| Date of submission | Date of review | User | Reviewer | Verdict | Details |
|---|---|---|---|---|---|
| 2021-07-21 10:11 | 2021-07-21 10:11 | - | - | Approved |
Transmitter Suggestion History
| Description | UUID | Date of submission | Date of review | User | Reviewer | Verdict | Status | Details |
|---|---|---|---|---|---|---|---|---|
| Outernet Asia/Pacific | PmpfC58q77fDfToUgwbJsZ | 2019-04-18 05:39 | 2019-04-18 05:39 | - | - | Approved | active |