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sensors Mode-S transponder

E4A089

ICAO 24-bit transponder address · allocated to Brazil

Currently assigned to PS-MFM

Hex
E4A089
Octal
71120211
Decimal
14,983,305
Country
BR
Tail
PS-MFM
Type
S22T
No current signal · last broadcast Jul 24, 17:45 UTC
Flights observed
45
Distinct callsigns
1
Country
BR
Last broadcast
Jul 24, 17:45 UTC

Last known position

Most recent position reported by Mode-S E4A089.

Country allocation

The ICAO 24-bit address E4A089 falls within the block assigned to Brazil (BR) by ICAO Annex 10, Volume III. Every aircraft registered in Brazil receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 1 distinct

Callsign Airline Flights Last seen
PSMFM - 45 2026-07-24

Recent flights last 45

DateFlightRouteTakeoffLandingDuration
2026-07-24 PSMFM - Jul 24, 16:40 UTCJul 24, 17:45 UTC1h 5m
2026-07-16 PSMFM - Jul 16, 19:14 UTCJul 16, 19:50 UTC35m
2026-07-12 PSMFM - Jul 12, 16:10 UTCJul 12, 16:20 UTC10m
2026-07-12 PSMFM - Jul 12, 14:15 UTCJul 12, 14:25 UTC10m
2026-07-08 PSMFM - Jul 8, 19:20 UTCJul 8, 19:30 UTC10m
2026-07-08 PSMFM - Jul 8, 17:05 UTCJul 8, 18:25 UTC1h 20m
2026-07-08 PSMFM - Jul 8, 11:20 UTCJul 8, 11:35 UTC15m
2026-07-04 PSMFM - Jul 4, 13:35 UTCJul 4, 14:00 UTC25m
2026-07-04 PSMFM - Jul 4, 11:40 UTCJul 4, 11:50 UTC10m
2026-06-29 PSMFM - Jun 29, 14:44 UTCJun 29, 15:00 UTC15m
2026-06-29 PSMFM - Jun 29, 13:19 UTCJun 29, 13:30 UTC10m
2026-06-22 PSMFM - Jun 22, 19:29 UTCJun 22, 19:40 UTC10m
2026-06-22 PSMFM - Jun 22, 18:40 UTCJun 22, 18:49 UTC10m
2026-06-19 PSMFM - Jun 19, 18:20 UTCJun 19, 18:30 UTC10m
2026-06-19 PSMFM - Jun 19, 17:34 UTCJun 19, 17:49 UTC15m
2026-06-16 PSMFM - Jun 16, 18:25 UTCJun 16, 18:50 UTC25m
2026-06-16 PSMFM - Jun 16, 17:49 UTCJun 16, 17:59 UTC10m
2026-06-14 PSMFM - Jun 14, 14:55 UTCJun 14, 15:20 UTC25m
2026-06-14 PSMFM - Jun 14, 13:45 UTCJun 14, 13:55 UTC10m
2026-06-09 PSMFM - Jun 9, 14:30 UTCJun 9, 14:55 UTC25m
2026-06-09 PSMFM - Jun 9, 13:20 UTCJun 9, 13:30 UTC10m
2026-06-06 PSMFM - Jun 6, 14:40 UTCJun 6, 14:59 UTC20m
2026-06-06 PSMFM - Jun 6, 13:49 UTCJun 6, 14:00 UTC10m
2026-06-02 PSMFM - Jun 2, 19:25 UTCJun 2, 19:55 UTC30m
2026-06-02 PSMFM - Jun 2, 13:35 UTCJun 2, 13:45 UTC10m
2026-05-29 PSMFM - May 29, 13:20 UTCMay 29, 15:40 UTC2h 20m
2026-05-22 PSMFM - May 22, 14:20 UTCMay 22, 14:50 UTC30m
2026-05-21 PSMFM - May 21, 17:55 UTCMay 21, 18:05 UTC10m
2026-05-20 PSMFM - May 20, 16:10 UTCMay 20, 16:40 UTC30m
2026-05-20 PSMFM - May 20, 15:15 UTCMay 20, 15:25 UTC10m
2026-05-12 PSMFM - May 12, 20:05 UTCMay 12, 20:25 UTC20m
2026-05-08 PSMFM - May 8, 13:00 UTCMay 8, 13:20 UTC20m
2026-05-08 PSMFM - May 8, 12:14 UTCMay 8, 12:25 UTC10m
2026-05-01 PSMFM - May 1, 15:25 UTCMay 1, 15:35 UTC10m
2026-05-01 PSMFM - May 1, 14:35 UTCMay 1, 14:45 UTC10m
2026-04-28 PSMFM - Apr 28, 19:20 UTCApr 28, 19:35 UTC15m
2026-04-28 PSMFM - Apr 28, 12:10 UTCApr 28, 12:30 UTC20m
2026-04-22 PSMFM - Apr 22, 18:00 UTCApr 22, 18:15 UTC15m
2026-04-16 PSMFM - Apr 16, 15:00 UTCApr 16, 15:10 UTC10m
2026-04-15 PSMFM - Apr 15, 19:50 UTCApr 15, 21:00 UTC1h 10m
2026-04-15 PSMFM - Apr 15, 17:45 UTCApr 15, 18:10 UTC25m
2026-04-15 PSMFM - Apr 15, 14:15 UTCApr 15, 14:55 UTC39m
2026-04-15 PSMFM - Apr 15, 13:30 UTCApr 15, 13:40 UTC10m
2026-04-13 PSMFM - Apr 13, 14:40 UTCApr 13, 15:15 UTC35m
2026-04-13 PSMFM - Apr 13, 13:40 UTCApr 13, 13:50 UTC10m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Prefer a tail-number view? See the PS-MFM page for operator, model, and routing details .

Mode-S E4A089 frequently asked

What is Mode-S code E4A089?
E4A089 is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PS-MFM.
Where is Mode-S E4A089 registered?
Mode-S code E4A089 is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E4A089 broadcasting right now?
No active broadcast right now. Last signal was Jul 24, 17:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E4A089, octal 71120211, decimal 14,983,305.
What flights does E4A089 operate?
Mode-S E4A089 has broadcast 1 distinct callsign, including PSMFM.