Apparatus

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sensors Mode-S transponder

E4A50E

ICAO 24-bit transponder address · allocated to Brazil

Hex
E4A50E
Octal
71122416
Decimal
14,984,462
Country
BR
No current signal · last broadcast Jul 26, 21:30 UTC
Flights observed
69
Distinct callsigns
20
Country
BR
Last broadcast
Jul 26, 21:30 UTC

Last known position

Most recent position reported by Mode-S E4A50E.

Country allocation

The ICAO 24-bit address E4A50E 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
TAM9547 - 1 2026-07-01
TAM9425 - 1 2026-07-16
TAM9424 - 1 2026-07-07
TAM9421 - 1 2026-07-03
TAM9133 TAM Brazilian Airlines 1 2026-07-23
TAM9061 - 1 2026-07-09
TAM9060 - 1 2026-07-09
TAM9000 TAM Brazilian Airlines 1 2026-07-23
TAM4786 TAM Brazilian Airlines 1 2026-07-26
TAM4726 TAM Brazilian Airlines 1 2026-07-26
TAM4708 TAM Brazilian Airlines 1 2026-07-22
TAM4700 - 1 2026-07-16
TAM4603 TAM Brazilian Airlines 1 2026-07-20
TAM3988 - 1 2026-07-16
TAM3861 - 1 2026-07-11
TAM3837 TAM Brazilian Airlines 1 2026-07-21
TAM3836 TAM Brazilian Airlines 1 2026-07-21
TAM3769 - 1 2026-07-19
TAM3752 - 1 2026-07-14
TAM3715 - 1 2026-07-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 TAM3468 FOR → CGH Jul 26, 20:55 UTCJul 26, 21:30 UTC35m
2026-07-26 TAM4786 JDO → FOR Jul 26, 17:30 UTCJul 26, 20:05 UTC2h 35m
2026-07-26 TAM3350 GRU → SSA Jul 26, 11:45 UTCJul 26, 16:15 UTC4h 30m
2026-07-26 TAM3230 GRU → BEL Jul 26, 09:25 UTCJul 26, 10:10 UTC45m
2026-07-26 TAM4726 GRU → JPA Jul 26, 03:05 UTCJul 26, 04:00 UTC55m
2026-07-25 TAM3271 CGB → GRU Jul 25, 19:25 UTCJul 26, 00:20 UTC4h 55m
2026-07-25 TAM3388 GRU → PNZ Jul 25, 10:45 UTCJul 25, 16:15 UTC5h 30m
2026-07-24 TAM3307 FLN → GRU Jul 24, 23:25 UTCJul 25, 00:35 UTC1h 10m
2026-07-24 TAM3088 CGH → FLN Jul 24, 21:25 UTCJul 24, 22:15 UTC50m
2026-07-24 TAM3624 CGH → SSA Jul 24, 14:15 UTCJul 24, 19:50 UTC5h 35m
2026-07-24 TAM3091 FLN → CGH Jul 24, 11:40 UTCJul 24, 12:30 UTC50m
2026-07-24 TAM3086 CGH → FLN Jul 24, 09:50 UTCJul 24, 10:35 UTC45m
2026-07-24 TAM3141 NVT → CGH Jul 24, 00:30 UTCJul 24, 01:00 UTC30m
2026-07-23 TAM3140 CGH → POA Jul 23, 22:40 UTCJul 23, 23:10 UTC30m
2026-07-23 TAM9000 CWB → POA Jul 23, 17:20 UTCJul 23, 20:40 UTC3h 20m
2026-07-23 TAM3431 BPS → CGH Jul 23, 11:40 UTCJul 23, 15:55 UTC4h 15m
2026-07-23 TAM9133 NAT → CGH Jul 23, 02:30 UTCJul 23, 10:35 UTC8h 5m
2026-07-22 TAM3406 BYO → GRU Jul 22, 21:50 UTCJul 22, 23:20 UTC1h 30m
2026-07-22 TAM3405 GRU → BYO Jul 22, 19:10 UTCJul 22, 20:45 UTC1h 35m
2026-07-22 TAM3357 FLN → GRU Jul 22, 15:15 UTCJul 22, 16:15 UTC1h 0m
2026-07-22 TAM3356 GRU → FLN Jul 22, 13:20 UTCJul 22, 14:05 UTC45m
2026-07-22 TAM4708 GRU → CWB Jul 22, 02:45 UTCJul 22, 03:10 UTC25m
2026-07-21 TAM3277 XAP → GRU Jul 21, 23:45 UTCJul 22, 00:25 UTC40m
2026-07-21 TAM3276 GRU → XAP Jul 21, 21:00 UTCJul 21, 23:40 UTC2h 40m
2026-07-21 TAM3713 UDI → GRU Jul 21, 18:10 UTCJul 21, 19:15 UTC1h 5m
2026-07-21 TAM3712 GRU → UDI Jul 21, 16:00 UTCJul 21, 16:40 UTC40m
2026-07-21 TAM3607 NVT → GRU Jul 21, 13:45 UTCJul 21, 14:35 UTC50m
2026-07-21 TAM3404 - Jul 21, 11:50 UTCJul 21, 12:20 UTC30m
2026-07-21 TAM3837 SJP → GRU Jul 21, 07:55 UTCJul 21, 09:05 UTC1h 10m
2026-07-21 TAM3836 GRU → SJP Jul 21, 01:45 UTCJul 21, 02:20 UTC35m
2026-07-20 TAM4603 IOS → GRU Jul 20, 18:25 UTCJul 20, 22:55 UTC4h 30m
2026-07-20 TAM3361 OPS → GRU Jul 20, 13:55 UTCJul 20, 16:05 UTC2h 10m
2026-07-20 TAM3237 VCP → BSB Jul 20, 08:50 UTCJul 20, 12:50 UTC4h 0m
2026-07-19 TAM3384 - Jul 19, 20:35 UTCJul 20, 01:10 UTC4h 35m
2026-07-19 TAM3769 - Jul 19, 05:10 UTCJul 19, 19:40 UTC14h 30m
2026-07-17 TAM3501 - Jul 17, 08:45 UTCJul 17, 09:20 UTC35m
2026-07-16 TAM3513 - Jul 16, 20:49 UTCJul 17, 03:25 UTC6h 35m
2026-07-16 TAM4700 CGH → IMP Jul 16, 15:40 UTCJul 16, 19:55 UTC4h 15m
2026-07-16 TAM9425 - Jul 16, 12:40 UTCJul 16, 13:30 UTC50m
2026-07-16 TAM3988 - Jul 16, 10:15 UTCJul 16, 11:40 UTC1h 25m
2026-07-15 TAM3097 CGH → CGH Jul 15, 11:20 UTCJul 15, 15:10 UTC3h 50m
2026-07-15 TAM3715 - Jul 15, 09:10 UTCJul 15, 10:10 UTC1h 0m
2026-07-14 TAM3376 - Jul 14, 22:10 UTCJul 14, 23:10 UTC59m
2026-07-14 TAM3353 - Jul 14, 13:15 UTCJul 14, 18:30 UTC5h 15m
2026-07-14 TAM3369 - Jul 14, 10:45 UTCJul 14, 11:35 UTC50m
2026-07-14 TAM3752 - Jul 14, 08:15 UTCJul 14, 09:20 UTC1h 5m
2026-07-14 TAM3013 - Jul 14, 02:25 UTCJul 14, 03:20 UTC55m
2026-07-13 TAM3006 CGH → GIG Jul 13, 13:25 UTCJul 14, 01:15 UTC11h 50m
2026-07-13 TAM3037 - Jul 13, 02:10 UTCJul 13, 10:35 UTC8h 25m
2026-07-12 TAM3131 - Jul 12, 20:40 UTCJul 13, 00:25 UTC3h 45m

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.

Mode-S E4A50E frequently asked

What is Mode-S code E4A50E?
E4A50E is an ICAO 24-bit transponder address. Allocated to Brazil.
Where is Mode-S E4A50E registered?
Mode-S code E4A50E is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E4A50E broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E4A50E, octal 71122416, decimal 14,984,462.
What flights does E4A50E operate?
Mode-S E4A50E has broadcast 20 distinct callsigns, including TAM9547, TAM9425, TAM9424, TAM9421, TAM9133.