Apparatus

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sensors Mode-S transponder

E483BB

ICAO 24-bit transponder address · allocated to Brazil

Currently assigned to 2591 · EMBRAER ERJ-190-100

Hex
E483BB
Octal
71101673
Decimal
14,975,931
Country
BR
Tail
2591
Type
E190
No current signal · last broadcast 28d ago
Flights observed
57
Distinct callsigns
2
Country
BR
Last broadcast
28d ago

Last known position

Most recent position reported by Mode-S E483BB.

Country allocation

The ICAO 24-bit address E483BB 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 2 distinct

Callsign Airline Flights Last seen
FAB2591 - 56 2026-07-26
BRS03 - 1 2026-06-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 FAB2591 - Jul 26, 20:15 UTCJul 26, 21:05 UTC50m
2026-07-26 FAB2591 - Jul 26, 12:50 UTCJul 26, 13:25 UTC35m
2026-07-25 FAB2591 - Jul 25, 19:55 UTCJul 26, 11:40 UTC15h 46m
2026-07-25 FAB2591 - Jul 25, 14:10 UTCJul 25, 14:30 UTC20m
2026-07-24 FAB2591 - Jul 24, 19:50 UTCJul 25, 11:00 UTC15h 10m
2026-07-24 FAB2591 - Jul 24, 14:20 UTCJul 24, 14:35 UTC15m
2026-07-24 FAB2591 - Jul 24, 12:20 UTCJul 24, 13:00 UTC40m
2026-07-23 FAB2591 - Jul 23, 15:05 UTCJul 24, 13:00 UTC21h 55m
2026-07-23 FAB2591 - Jul 23, 13:00 UTCJul 23, 13:55 UTC55m
2026-07-22 FAB2591 - Jul 22, 13:25 UTCJul 22, 14:15 UTC50m
2026-07-22 FAB2591 - Jul 22, 11:30 UTCJul 22, 12:05 UTC35m
2026-07-18 FAB2591 - Jul 18, 12:10 UTCJul 18, 12:50 UTC40m
2026-07-17 FAB2591 - Jul 17, 22:25 UTCJul 18, 11:10 UTC12h 46m
2026-07-17 FAB2591 - Jul 17, 17:15 UTCJul 17, 18:10 UTC55m
2026-07-15 FAB2591 - Jul 15, 17:30 UTCJul 15, 18:10 UTC40m
2026-07-15 FAB2591 - Jul 15, 12:45 UTCJul 15, 16:30 UTC3h 45m
2026-07-15 FAB2591 - Jul 15, 10:55 UTCJul 15, 11:40 UTC45m
2026-07-14 FAB2591 - Jul 14, 00:25 UTCJul 14, 01:15 UTC50m
2026-07-13 FAB2591 - Jul 13, 20:00 UTCJul 13, 23:35 UTC3h 35m
2026-07-13 FAB2591 - Jul 13, 17:40 UTCJul 13, 18:00 UTC20m
2026-07-13 FAB2591 - Jul 13, 09:45 UTCJul 13, 10:35 UTC50m
2026-07-11 FAB2591 - Jul 11, 17:15 UTCJul 11, 18:00 UTC45m
2026-07-11 FAB2591 - Jul 11, 12:45 UTCJul 11, 16:20 UTC3h 35m
2026-07-11 FAB2591 - Jul 11, 10:30 UTCJul 11, 11:25 UTC55m
2026-07-10 FAB2591 - Jul 10, 13:40 UTCJul 11, 11:25 UTC21h 45m
2026-07-10 FAB2591 - Jul 10, 11:35 UTCJul 10, 12:25 UTC50m
2026-07-08 FAB2591 - Jul 8, 14:00 UTCJul 8, 14:45 UTC45m
2026-07-08 FAB2591 - Jul 8, 11:50 UTCJul 8, 13:15 UTC1h 25m
2026-07-08 FAB2591 - Jul 8, 10:25 UTCJul 8, 11:10 UTC45m
2026-07-03 FAB2591 - Jul 3, 14:20 UTCJul 3, 16:20 UTC2h 0m
2026-07-02 FAB2591 - Jul 2, 23:25 UTCJul 3, 13:10 UTC13h 45m
2026-07-02 FAB2591 - Jul 2, 20:45 UTCJul 2, 21:55 UTC1h 10m
2026-07-02 FAB2591 - Jul 2, 02:05 UTCJul 2, 21:55 UTC19h 50m
2026-06-30 FAB2591 - Jun 30, 18:55 UTCJun 30, 20:15 UTC1h 20m
2026-06-30 FAB2591 - Jun 30, 12:15 UTCJun 30, 17:25 UTC5h 10m
2026-06-30 FAB2591 - Jun 30, 09:40 UTCJun 30, 11:25 UTC1h 45m
2026-06-29 FAB2591 - Jun 29, 14:50 UTCJun 30, 11:25 UTC20h 36m
2026-06-29 FAB2591 - Jun 29, 14:14 UTCJun 30, 11:25 UTC21h 11m
2026-06-29 FAB2591 - Jun 29, 11:55 UTCJun 29, 13:04 UTC1h 10m
2026-06-28 FAB2591 - Jun 28, 13:59 UTCJun 29, 12:45 UTC22h 45m
2026-06-28 BRS03 - Jun 28, 11:59 UTCJun 28, 12:44 UTC45m
2026-06-26 FAB2591 - Jun 26, 20:44 UTCJun 26, 21:35 UTC50m
2026-06-25 FAB2591 - Jun 25, 23:19 UTCJun 26, 14:55 UTC15h 35m
2026-06-25 FAB2591 - Jun 25, 21:05 UTCJun 25, 21:50 UTC45m
2026-06-24 FAB2591 - Jun 24, 18:05 UTCJun 24, 19:00 UTC55m
2026-06-24 FAB2591 - Jun 24, 04:24 UTCJun 24, 16:29 UTC12h 5m
2026-06-23 FAB2591 - Jun 23, 23:50 UTCJun 24, 03:29 UTC3h 40m
2026-06-23 FAB2591 - Jun 23, 21:45 UTCJun 23, 22:34 UTC50m
2026-06-23 FAB2591 - Jun 23, 16:44 UTCJun 23, 17:09 UTC25m
2026-06-23 FAB2591 - Jun 23, 00:15 UTCJun 23, 15:44 UTC15h 30m

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 2591 page for operator, model, and routing details .

Mode-S E483BB frequently asked

What is Mode-S code E483BB?
E483BB is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to 2591.
Where is Mode-S E483BB registered?
Mode-S code E483BB is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E483BB broadcasting right now?
No active broadcast right now. Last signal was 28d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E483BB, octal 71101673, decimal 14,975,931.
What flights does E483BB operate?
Mode-S E483BB has broadcast 2 distinct callsigns, including FAB2591, BRS03.