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sensors Mode-S transponder

E4944E

ICAO 24-bit transponder address · allocated to Brazil

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

Hex
E4944E
Octal
71112116
Decimal
14,980,174
Country
BR
Tail
PR-XBA
Type
A20N
Broadcasting now · callsign TAM3887 · 34,000 ft
Flights observed
404
Distinct callsigns
20
Country
BR
Last broadcast
38m ago

Current position

E4944E is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address E4944E 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 20 distinct

Callsign Airline Flights Last seen
TAM8153 TAM Brazilian Airlines 5 2026-06-14
TAM4735 TAM Brazilian Airlines 5 2026-04-17
TAM8152 TAM Brazilian Airlines 4 2026-06-14
TAM8142 TAM Brazilian Airlines 4 2026-06-14
TAM8111 TAM Brazilian Airlines 4 2026-06-09
TAM8110 TAM Brazilian Airlines 4 2026-06-09
TAM8045 TAM Brazilian Airlines 4 2026-06-14
TAM4734 - 4 2026-04-17
TAM4712 - 4 2026-07-03
TAM8118 TAM Brazilian Airlines 3 2026-05-23
TAM8117 TAM Brazilian Airlines 3 2026-05-23
TAM4726 TAM Brazilian Airlines 3 2026-06-10
TAM4699 - 3 2026-07-12
TAM4662 - 3 2026-06-30
TAM4519 - 3 2026-07-11
TAM3976 - 3 2026-07-10
TAM3887 - 3 2026-07-09
TAM3882 - 3 2026-07-14
TAM3865 - 3 2026-06-26
TAM3849 TAM Brazilian Airlines 3 2026-06-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 TAM3882 - Jul 14, 01:45 UTCJul 14, 04:45 UTC3h 0m
2026-07-13 TAM3368 GRU → GIG Jul 13, 23:55 UTCJul 14, 00:40 UTC45m
2026-07-13 TAM3471 - Jul 13, 19:25 UTCJul 13, 22:20 UTC2h 55m
2026-07-13 TAM3470 - Jul 13, 15:20 UTCJul 13, 18:10 UTC2h 50m
2026-07-13 TAM3578 - Jul 13, 13:15 UTCJul 13, 14:05 UTC50m
2026-07-13 TAM3577 - Jul 13, 11:30 UTCJul 13, 11:55 UTC25m
2026-07-12 TAM3565 - Jul 12, 23:30 UTCJul 13, 08:35 UTC9h 5m
2026-07-12 TAM3958 - Jul 12, 20:55 UTCJul 12, 21:45 UTC50m
2026-07-12 TAM3794 - Jul 12, 15:40 UTCJul 12, 19:30 UTC3h 50m
2026-07-12 TAM4699 - Jul 12, 12:01 UTCJul 12, 12:25 UTC25m
2026-07-11 TAM3316 - Jul 11, 22:30 UTCJul 12, 01:30 UTC3h 0m
2026-07-11 TAM3361 OPS → GRU Jul 11, 14:25 UTCJul 11, 16:30 UTC2h 5m
2026-07-11 TAM3294 - Jul 11, 02:55 UTCJul 11, 13:15 UTC10h 20m
2026-07-11 TAM4519 - Jul 11, 00:25 UTCJul 11, 01:05 UTC40m
2026-07-10 TAM3976 - Jul 10, 18:35 UTCJul 10, 19:10 UTC35m
2026-07-10 TAM3468 - Jul 10, 13:45 UTCJul 10, 17:10 UTC3h 25m
2026-07-10 TAM3467 - Jul 10, 09:30 UTCJul 10, 12:35 UTC3h 5m
2026-07-09 TAM3021 - Jul 9, 20:25 UTCJul 10, 00:05 UTC3h 40m
2026-07-09 TAM3322 - Jul 9, 13:45 UTCJul 9, 19:10 UTC5h 25m
2026-07-09 TAM3665 - Jul 9, 11:25 UTCJul 9, 12:20 UTC55m
2026-07-09 TAM3660 - Jul 9, 09:45 UTCJul 9, 10:30 UTC45m
2026-07-09 TAM3887 - Jul 9, 05:25 UTCJul 9, 08:10 UTC2h 45m
2026-07-09 TAM3882 - Jul 9, 01:35 UTCJul 9, 04:25 UTC2h 50m
2026-07-08 TAM3689 - Jul 8, 23:40 UTCJul 9, 00:25 UTC45m
2026-07-08 TAM3688 - Jul 8, 21:50 UTCJul 8, 22:35 UTC45m
2026-07-08 TAM3517 - Jul 8, 17:45 UTCJul 8, 20:45 UTC3h 0m
2026-07-08 TAM3516 - Jul 8, 13:40 UTCJul 8, 16:30 UTC2h 50m
2026-07-08 TAM3665 VIX → GIG Jul 8, 11:25 UTCJul 8, 12:20 UTC55m
2026-07-08 TAM3660 - Jul 8, 09:45 UTCJul 8, 10:30 UTC45m
2026-07-08 TAM3887 FOR → GIG Jul 8, 05:40 UTCJul 8, 08:35 UTC2h 55m
2026-07-08 TAM9124 CGH → FOR Jul 8, 00:10 UTCJul 8, 03:05 UTC2h 55m
2026-07-07 TAM4733 NAT → CGH Jul 7, 14:55 UTCJul 7, 21:55 UTC7h 0m
2026-07-07 TAM3456 CGH → CGH Jul 7, 09:40 UTCJul 7, 13:20 UTC3h 40m
2026-07-06 TAM3158 CGH → CGH Jul 6, 21:00 UTCJul 7, 00:40 UTC3h 40m
2026-07-06 TAM3420 GRU → POA Jul 6, 15:45 UTCJul 6, 19:40 UTC3h 55m
2026-07-06 TAM3209 - Jul 6, 13:20 UTCJul 6, 14:10 UTC50m
2026-07-06 TAM3208 - Jul 6, 11:30 UTCJul 6, 12:10 UTC40m
2026-07-06 TAM3397 - Jul 6, 08:55 UTCJul 6, 09:40 UTC45m
2026-07-06 TAM9024 FOR → NAT Jul 6, 00:00 UTCJul 6, 00:35 UTC35m
2026-07-05 TAM3831 - Jul 5, 17:30 UTCJul 5, 22:35 UTC5h 5m
2026-07-05 TAM3490 - Jul 5, 15:50 UTCJul 5, 16:20 UTC30m
2026-07-05 TAM3170 - Jul 5, 14:00 UTCJul 5, 14:10 UTC10m
2026-07-05 TAM3170 - Jul 5, 11:35 UTCJul 5, 12:20 UTC45m
2026-07-04 TAM4631 FOR → CGH Jul 4, 20:40 UTCJul 4, 23:55 UTC3h 15m
2026-07-04 TAM3559 - Jul 4, 19:15 UTCJul 4, 19:45 UTC30m
2026-07-04 TAM3558 - Jul 4, 17:25 UTCJul 4, 17:55 UTC30m
2026-07-04 TAM3170 CGH → FOR Jul 4, 11:25 UTCJul 4, 16:20 UTC4h 55m
2026-07-04 TAM3825 SSA → SDU Jul 4, 02:35 UTCJul 4, 10:00 UTC7h 25m
2026-07-03 TAM3861 - Jul 3, 13:00 UTCJul 4, 00:30 UTC11h 30m
2026-07-03 TAM4712 - Jul 3, 02:35 UTCJul 3, 11:10 UTC8h 35m

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

Mode-S E4944E frequently asked

What is Mode-S code E4944E?
E4944E is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PR-XBA.
Where is Mode-S E4944E registered?
Mode-S code E4944E is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E4944E broadcasting right now?
Yes. Mode-S E4944E is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E4944E, octal 71112116, decimal 14,980,174.
What flights does E4944E operate?
Mode-S E4944E has broadcast 20 distinct callsigns, including TAM8153, TAM4735, TAM8152, TAM8142, TAM8111.