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sensors Mode-S transponder

E4A067

ICAO 24-bit transponder address · allocated to Brazil

Currently assigned to PS-WST

Hex
E4A067
Octal
71120147
Decimal
14,983,271
Country
BR
Tail
PS-WST
Type
C55B
No current signal · last broadcast Jul 26, 17:45 UTC
Flights observed
91
Distinct callsigns
0
Country
BR
Last broadcast
Jul 26, 17:45 UTC

Last known position

Most recent position reported by Mode-S E4A067.

Country allocation

The ICAO 24-bit address E4A067 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.

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 - - Jul 26, 17:25 UTCJul 26, 17:45 UTC20m
2026-07-26 - - Jul 26, 01:05 UTCJul 26, 01:25 UTC20m
2026-07-26 - - Jul 26, 00:15 UTCJul 26, 00:35 UTC20m
2026-07-25 - - Jul 25, 20:45 UTCJul 25, 22:15 UTC1h 30m
2026-07-25 - - Jul 25, 12:50 UTCJul 25, 13:30 UTC40m
2026-07-25 - - Jul 25, 10:30 UTCJul 25, 11:10 UTC40m
2026-07-25 - - Jul 25, 02:35 UTCJul 25, 02:50 UTC15m
2026-07-24 - - Jul 24, 23:15 UTCJul 25, 01:20 UTC2h 5m
2026-07-23 - - Jul 23, 17:45 UTCJul 23, 23:45 UTC6h 0m
2026-07-12 - - Jul 12, 21:55 UTCJul 13, 11:40 UTC13h 45m
2026-07-12 - - Jul 12, 04:01 UTCJul 12, 22:35 UTC18h 35m
2026-07-12 - - Jul 12, 03:10 UTCJul 12, 22:35 UTC19h 25m
2026-07-11 - - Jul 11, 09:50 UTCJul 12, 04:35 UTC18h 45m
2026-07-11 - - Jul 11, 04:30 UTCJul 11, 05:15 UTC45m
2026-07-09 - - Jul 9, 23:25 UTCJul 10, 17:40 UTC18h 15m
2026-07-08 - - Jul 8, 21:15 UTCJul 9, 01:05 UTC3h 50m
2026-07-07 - - Jul 7, 08:55 UTCJul 7, 09:20 UTC25m
2026-07-05 - - Jul 5, 23:40 UTCJul 6, 00:35 UTC55m
2026-07-05 - - Jul 5, 14:35 UTCJul 5, 15:10 UTC35m
2026-07-04 - - Jul 4, 18:20 UTCJul 5, 15:10 UTC20h 50m
2026-07-03 - - Jul 3, 17:55 UTCJul 3, 19:15 UTC1h 20m
2026-07-02 - - Jul 2, 17:55 UTCJul 3, 04:35 UTC10h 40m
2026-07-01 - - Jul 1, 16:05 UTCJul 1, 16:15 UTC10m
2026-06-30 - - Jun 30, 18:05 UTCJul 1, 16:15 UTC22h 10m
2026-06-30 - - Jun 30, 15:45 UTCJun 30, 18:05 UTC2h 20m
2026-06-28 - - Jun 28, 16:49 UTCJun 28, 17:25 UTC35m
2026-06-27 - - Jun 27, 08:49 UTCJun 28, 00:20 UTC15h 30m
2026-06-27 - - Jun 27, 06:44 UTCJun 27, 07:45 UTC1h 0m
2026-06-20 - - Jun 20, 03:34 UTCJun 20, 03:49 UTC15m
2026-06-20 - - Jun 20, 00:04 UTCJun 20, 00:14 UTC10m
2026-06-19 - - Jun 19, 13:29 UTCJun 19, 14:15 UTC45m
2026-06-16 - - Jun 16, 17:35 UTCJun 16, 17:45 UTC10m
2026-06-13 - - Jun 13, 22:20 UTCJun 13, 23:20 UTC1h 0m
2026-06-12 - - Jun 12, 07:50 UTCJun 12, 08:20 UTC30m
2026-06-11 - - Jun 11, 07:35 UTCJun 11, 08:00 UTC25m
2026-06-07 - - Jun 7, 10:50 UTCJun 7, 12:00 UTC1h 10m
2026-06-07 - - Jun 7, 01:45 UTCJun 7, 02:25 UTC40m
2026-06-06 - - Jun 6, 03:50 UTCJun 7, 02:25 UTC22h 35m
2026-06-05 - - Jun 5, 18:20 UTCJun 5, 18:55 UTC35m
2026-06-04 - - Jun 4, 21:45 UTCJun 5, 00:15 UTC2h 30m
2026-06-04 - - Jun 4, 08:10 UTCJun 4, 08:30 UTC20m
2026-06-04 - - Jun 4, 00:15 UTCJun 4, 00:35 UTC20m
2026-06-01 - - Jun 1, 20:55 UTCJun 1, 21:25 UTC30m
2026-06-01 - - Jun 1, 05:20 UTCJun 1, 08:05 UTC2h 45m
2026-05-30 - - May 30, 16:50 UTCMay 30, 17:20 UTC30m
2026-05-28 - - May 28, 21:50 UTCMay 29, 16:40 UTC18h 50m
2026-05-25 - - May 25, 06:55 UTCMay 25, 10:20 UTC3h 25m
2026-05-25 - - May 25, 03:55 UTCMay 25, 05:15 UTC1h 20m
2026-05-24 - - May 24, 20:55 UTCMay 24, 21:40 UTC45m
2026-05-24 - - May 24, 13:10 UTCMay 24, 15:05 UTC1h 55m

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-WST page for operator, model, and routing details .

Mode-S E4A067 frequently asked

What is Mode-S code E4A067?
E4A067 is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PS-WST.
Where is Mode-S E4A067 registered?
Mode-S code E4A067 is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E4A067 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 17:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E4A067, octal 71120147, decimal 14,983,271.