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sensors Mode-S transponder

E49DFF

ICAO 24-bit transponder address · allocated to Brazil

Currently assigned to PR-YXD

Hex
E49DFF
Octal
71116777
Decimal
14,982,655
Country
BR
Tail
PR-YXD
Type
AT76
Broadcasting now · callsign AZU2654 · 16,000 ft
Flights observed
376
Distinct callsigns
20
Country
BR
Last broadcast
Jul 26, 21:20 UTC

Current position

E49DFF is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address E49DFF 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
AZU4129 Azul Brazilian Airlines 13 2026-07-21
AZU4611 Azul Brazilian Airlines 12 2026-07-07
AZU4265 - 12 2026-07-18
AZU4733 - 11 2026-07-20
AZU4584 Azul Brazilian Airlines 11 2026-07-20
AZU4316 - 11 2026-07-18
AZU4169 Azul Brazilian Airlines 11 2026-07-21
AZU4907 Azul Brazilian Airlines 9 2026-07-22
AZU4876 Azul Brazilian Airlines 9 2026-07-22
AZU2676 - 9 2026-07-07
AZU4334 Azul Brazilian Airlines 8 2026-07-18
AZU4333 - 8 2026-07-18
AZU4270 Azul Brazilian Airlines 8 2026-07-23
AZU4158 Azul Brazilian Airlines 8 2026-07-23
AZU4099 Azul Brazilian Airlines 8 2026-07-23
AZU2717 Azul Brazilian Airlines 8 2026-07-23
AZU4650 - 7 2026-07-07
AZU4279 - 7 2026-07-14
AZU4268 Azul Brazilian Airlines 7 2026-07-23
AZU2716 Azul Brazilian Airlines 7 2026-07-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AZU2918 VCP → MII Jul 26, 20:45 UTCJul 26, 21:20 UTC35m
2026-07-26 AZU4520 PPB → VCP Jul 26, 19:20 UTCJul 26, 19:50 UTC30m
2026-07-26 AZU4063 VCP → PPB Jul 26, 16:35 UTCJul 26, 17:20 UTC45m
2026-07-26 AZU4540 JTC → VCP Jul 26, 14:30 UTCJul 26, 15:00 UTC30m
2026-07-26 AZU4530 VCP → JTC Jul 26, 12:40 UTCJul 26, 13:10 UTC30m
2026-07-26 AZU4211 RAO → VCP Jul 26, 10:25 UTCJul 26, 11:00 UTC35m
2026-07-26 AZU4711 VCP → RAO Jul 26, 02:30 UTCJul 26, 03:20 UTC50m
2026-07-25 AZU2631 IZA → VCP Jul 25, 18:55 UTCJul 25, 19:45 UTC50m
2026-07-25 AZU2667 VCP → IZA Jul 25, 16:40 UTCJul 25, 17:10 UTC30m
2026-07-25 AZU4154 ARU → VCP Jul 25, 14:25 UTCJul 25, 15:05 UTC40m
2026-07-25 AZU5047 VCP → ARU Jul 25, 12:05 UTCJul 25, 12:45 UTC40m
2026-07-24 AZU4222 MII → VCP Jul 24, 22:50 UTCJul 24, 23:20 UTC30m
2026-07-24 AZU2918 VCP → MII Jul 24, 20:40 UTCJul 24, 21:05 UTC25m
2026-07-24 AZU4520 PPB → VCP Jul 24, 19:10 UTCJul 24, 19:45 UTC35m
2026-07-24 AZU4063 VCP → PPB Jul 24, 16:35 UTCJul 24, 17:00 UTC25m
2026-07-24 AZU4540 JTC → VCP Jul 24, 14:00 UTCJul 24, 14:20 UTC20m
2026-07-24 AZU4530 VCP → JTC Jul 24, 12:30 UTCJul 24, 13:00 UTC30m
2026-07-24 AZU4119 RAO → VCP Jul 24, 00:10 UTCJul 24, 00:50 UTC40m
2026-07-23 AZU4825 VCP → RAO Jul 23, 22:50 UTCJul 23, 23:35 UTC45m
2026-07-23 AZU4270 RAO → VCP Jul 23, 21:20 UTCJul 23, 21:55 UTC35m
2026-07-23 AZU4268 VCP → RAO Jul 23, 19:55 UTCJul 23, 20:35 UTC40m
2026-07-23 AZU4111 SJP → VCP Jul 23, 14:00 UTCJul 23, 14:45 UTC45m
2026-07-23 AZU4158 VCP → SJP Jul 23, 12:20 UTCJul 23, 13:00 UTC40m
2026-07-23 AZU2717 SJP → VCP Jul 23, 08:50 UTCJul 23, 09:25 UTC35m
2026-07-23 AZU4099 VCP → SJP Jul 23, 02:35 UTCJul 23, 03:30 UTC55m
2026-07-22 AZU4374 UDI → VCP Jul 22, 23:40 UTCJul 23, 00:35 UTC55m
2026-07-22 AZU4373 VIX → CNF Jul 22, 21:35 UTCJul 22, 22:35 UTC1h 0m
2026-07-22 AZU4270 RAO → VCP Jul 22, 19:55 UTCJul 22, 20:35 UTC40m
2026-07-22 AZU4268 VCP → RAO Jul 22, 18:35 UTCJul 22, 19:10 UTC35m
2026-07-22 AZU4876 SJP → VCP Jul 22, 16:05 UTCJul 22, 16:50 UTC45m
2026-07-22 AZU4907 VCP → SJP Jul 22, 14:25 UTCJul 22, 15:10 UTC45m
2026-07-22 AZU4111 SJP → VCP Jul 22, 12:45 UTCJul 22, 13:25 UTC40m
2026-07-22 AZU4158 VCP → SJP Jul 22, 11:10 UTCJul 22, 11:40 UTC30m
2026-07-22 AZU2716 VCP → PPB Jul 22, 02:45 UTCJul 22, 03:20 UTC35m
2026-07-21 AZU4270 RAO → VCP Jul 21, 20:55 UTCJul 21, 21:35 UTC40m
2026-07-21 AZU4268 VCP → RAO Jul 21, 19:30 UTCJul 21, 20:05 UTC35m
2026-07-21 AZU4169 MGF → VCP Jul 21, 09:20 UTCJul 21, 09:55 UTC35m
2026-07-21 AZU4129 VCP → MGF Jul 21, 02:40 UTCJul 21, 03:20 UTC40m
2026-07-20 AZU4222 MII → VCP Jul 20, 22:25 UTCJul 20, 22:55 UTC30m
2026-07-20 AZU2918 VCP → MII Jul 20, 20:50 UTCJul 20, 21:20 UTC30m
2026-07-20 AZU4520 - Jul 20, 19:15 UTCJul 20, 19:50 UTC35m
2026-07-20 AZU4063 VCP → PPB Jul 20, 16:50 UTCJul 20, 17:20 UTC30m
2026-07-20 AZU4584 VCP → LDB Jul 20, 14:20 UTCJul 20, 14:45 UTC25m
2026-07-20 AZU4733 - Jul 20, 12:00 UTCJul 20, 12:30 UTC30m
2026-07-19 AZU2631 - Jul 19, 19:30 UTCJul 19, 20:05 UTC35m
2026-07-19 AZU2667 - Jul 19, 17:05 UTCJul 19, 18:00 UTC55m
2026-07-19 AZU4241 CNF → REC Jul 19, 15:05 UTCJul 19, 15:55 UTC50m
2026-07-19 AZU4240 - Jul 19, 12:30 UTCJul 19, 13:30 UTC1h 0m
2026-07-19 AZU4169 - Jul 19, 09:35 UTCJul 19, 10:00 UTC25m
2026-07-19 AZU4129 - Jul 19, 03:00 UTCJul 19, 03:30 UTC30m

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

Mode-S E49DFF frequently asked

What is Mode-S code E49DFF?
E49DFF is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PR-YXD.
Where is Mode-S E49DFF registered?
Mode-S code E49DFF is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E49DFF broadcasting right now?
Yes. Mode-S E49DFF is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E49DFF, octal 71116777, decimal 14,982,655.
What flights does E49DFF operate?
Mode-S E49DFF has broadcast 20 distinct callsigns, including AZU4129, AZU4611, AZU4265, AZU4733, AZU4584.