sensors Mode-S transponder

E49AAB

ICAO 24-bit transponder address · allocated to Brazil

Currently assigned to PR-XBP · AIRBUS A-320neo

Hex
E49AAB
Octal
71115253
Decimal
14,981,803
Country
BR
Tail
PR-XBP
Type
A20N
No current signal · last broadcast 21h ago
Flights observed
11
Distinct callsigns
10
Country
BR
Last broadcast
21h ago

Last known position

Most recent position reported by Mode-S E49AAB.

Country allocation

The ICAO 24-bit address E49AAB 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 10 distinct

Callsign Airline Flights Last seen
TAM3607 - 2 2026-04-13
TAM8176 - 1 2026-04-12
TAM8175 - 1 2026-04-13
TAM4672 - 1 2026-04-13
TAM4548 - 1 2026-04-13
TAM3707 - 1 2026-04-13
TAM3606 - 1 2026-04-13
TAM3404 - 1 2026-04-13
TAM3349 TAM Brazilian Airlines 1 2026-04-13
TAM3029 TAM Brazilian Airlines 1 2026-04-14

Recent flights last 11

DateFlightRouteTakeoffLandingDuration
2026-04-14 TAM3029 CGR → CGH Apr 14, 09:10 UTCApr 14, 10:00 UTC50m
2026-04-13 TAM4672 - Apr 13, 22:45 UTCApr 13, 23:20 UTC35m
2026-04-13 TAM3349 GIG → GRU Apr 13, 20:05 UTCApr 13, 20:55 UTC50m
2026-04-13 TAM4548 - Apr 13, 17:40 UTCApr 13, 18:15 UTC35m
2026-04-13 TAM3607 - Apr 13, 16:15 UTCApr 13, 16:30 UTC15m
2026-04-13 TAM3607 - Apr 13, 15:45 UTCApr 13, 16:15 UTC30m
2026-04-13 TAM3404 - Apr 13, 13:40 UTCApr 13, 14:10 UTC30m
2026-04-13 TAM3606 - Apr 13, 10:15 UTCApr 13, 10:50 UTC35m
2026-04-13 TAM3707 - Apr 13, 04:50 UTCApr 13, 05:40 UTC50m
2026-04-13 TAM8175 - Apr 13, 00:40 UTCApr 13, 02:40 UTC2h 0m
2026-04-12 TAM8176 - Apr 12, 18:10 UTCApr 12, 20:15 UTC2h 5m

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 PR-XBP page for operator, model, and routing details .

Mode-S E49AAB frequently asked

What is Mode-S code E49AAB?
E49AAB is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PR-XBP.
Where is Mode-S E49AAB registered?
Mode-S code E49AAB is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E49AAB broadcasting right now?
No active broadcast right now. Last signal was 21h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E49AAB, octal 71115253, decimal 14,981,803.
What flights does E49AAB operate?
Mode-S E49AAB has broadcast 10 distinct callsigns, including TAM3607, TAM8176, TAM8175, TAM4672, TAM4548.