Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

E494B3

ICAO 24-bit transponder address · allocated to Brazil

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

Hex
E494B3
Octal
71112263
Decimal
14,980,275
Country
BR
Tail
PR-YRY
Type
A20N
Broadcasting now · callsign AZU2799 · 37,975 ft
Flights observed
372
Distinct callsigns
20
Country
BR
Last broadcast
Jul 26, 22:35 UTC

Current position

E494B3 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address E494B3 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
AZU2757 - 7 2026-06-22
AZU4800 Azul Brazilian Airlines 6 2026-07-21
AZU6091 Azul Brazilian Airlines 5 2026-06-12
AZU2735 Azul Brazilian Airlines 5 2026-07-21
AZU5041 Azul Brazilian Airlines 4 2026-04-29
AZU4921 - 4 2026-07-15
AZU4853 - 4 2026-07-15
AZU4336 Azul Brazilian Airlines 4 2026-04-29
AZU4243 - 4 2026-07-05
AZU4145 Azul Brazilian Airlines 4 2026-06-16
AZU2939 - 4 2026-07-09
AZU2732 - 4 2026-06-26
AZU2679 - 4 2026-06-15
AZU2678 - 4 2026-06-15
AZU2476 Azul Brazilian Airlines 4 2026-06-13
AZU9184 Azul Brazilian Airlines 3 2026-07-26
AZU6090 Azul Brazilian Airlines 3 2026-06-12
AZU5093 Azul Brazilian Airlines 3 2026-05-28
AZU5024 Azul Brazilian Airlines 3 2026-06-06
AZU4991 - 3 2026-07-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AZU9645 CGB → VCP Jul 26, 21:30 UTCJul 26, 22:35 UTC1h 5m
2026-07-26 AZU9501 GIG → MVD Jul 26, 18:25 UTCJul 26, 20:00 UTC1h 35m
2026-07-26 AZU9641 CFB → CNF Jul 26, 15:45 UTCJul 26, 16:55 UTC1h 10m
2026-07-26 AZU9184 BPS → GRU Jul 26, 12:10 UTCJul 26, 13:35 UTC1h 25m
2026-07-26 AZU9183 VCP → RAO Jul 26, 09:25 UTCJul 26, 10:30 UTC1h 5m
2026-07-25 AZU2821 POA → GRU Jul 25, 17:40 UTCJul 25, 21:25 UTC3h 45m
2026-07-25 AZU2854 - Jul 25, 11:20 UTCJul 25, 15:20 UTC4h 0m
2026-07-25 AZU2888 POA → GRU Jul 25, 00:30 UTCJul 25, 10:10 UTC9h 40m
2026-07-24 AZU2864 GRU → POA Jul 24, 17:35 UTCJul 24, 21:55 UTC4h 20m
2026-07-24 AZU2432 - Jul 24, 05:45 UTCJul 24, 16:25 UTC10h 40m
2026-07-23 AZU2432 - Jul 23, 19:10 UTCJul 24, 04:45 UTC9h 35m
2026-07-23 AZU2933 CWB → POA Jul 23, 05:40 UTCJul 23, 07:25 UTC1h 45m
2026-07-23 AZU2932 VCP → SDU Jul 23, 02:40 UTCJul 23, 04:30 UTC1h 50m
2026-07-21 AZU2735 CNF → SLZ Jul 21, 20:20 UTCJul 22, 04:25 UTC8h 5m
2026-07-21 AZU2811 BEL → CKS Jul 21, 18:45 UTCJul 21, 19:10 UTC25m
2026-07-21 AZU4800 CNF → CKS Jul 21, 14:20 UTCJul 21, 17:25 UTC3h 5m
2026-07-21 AZU2658 VCP → CNF Jul 21, 11:30 UTCJul 21, 12:05 UTC35m
2026-07-20 AZU2945 - Jul 20, 23:20 UTCJul 21, 00:35 UTC1h 14m
2026-07-20 AZU2886 - Jul 20, 21:15 UTCJul 20, 22:25 UTC1h 10m
2026-07-20 AZU4867 - Jul 20, 16:45 UTCJul 20, 20:00 UTC3h 15m
2026-07-20 AZU4238 CGB → VCP Jul 20, 12:55 UTCJul 20, 14:30 UTC1h 35m
2026-07-20 AZU2911 - Jul 20, 10:15 UTCJul 20, 10:50 UTC35m
2026-07-20 AZU4027 - Jul 20, 03:00 UTCJul 20, 07:55 UTC4h 55m
2026-07-19 AZU4195 SSA → VCP Jul 19, 17:10 UTCJul 19, 22:15 UTC5h 5m
2026-07-19 AZU4991 - Jul 19, 12:10 UTCJul 19, 16:00 UTC3h 50m
2026-07-19 AZU4326 - Jul 19, 01:45 UTCJul 19, 10:10 UTC8h 25m
2026-07-18 AZU4076 - Jul 18, 22:00 UTCJul 19, 00:00 UTC2h 0m
2026-07-18 AZU4554 VCP → OPS Jul 18, 19:10 UTCJul 18, 21:05 UTC1h 55m
2026-07-18 AZU4025 - Jul 18, 11:15 UTCJul 18, 17:15 UTC6h 0m
2026-07-18 AZU2559 JPA → VCP Jul 18, 07:30 UTCJul 18, 08:10 UTC40m
2026-07-18 AZU4424 - Jul 18, 01:25 UTCJul 18, 02:14 UTC50m
2026-07-17 AZU2215 - Jul 17, 22:05 UTCJul 17, 23:30 UTC1h 25m
2026-07-17 AZU2214 - Jul 17, 19:15 UTCJul 17, 20:29 UTC1h 15m
2026-07-17 AZU2213 - Jul 17, 16:29 UTCJul 17, 17:55 UTC1h 25m
2026-07-17 AZU4439 - Jul 17, 06:05 UTCJul 17, 15:10 UTC9h 5m
2026-07-16 AZU4438 POA → CWB Jul 16, 12:20 UTCJul 17, 04:39 UTC16h 20m
2026-07-16 AZU4651 - Jul 16, 10:50 UTCJul 16, 11:25 UTC35m
2026-07-16 AZU2954 - Jul 16, 01:05 UTCJul 16, 04:05 UTC3h 0m
2026-07-15 AZU9217 - Jul 15, 13:25 UTCJul 15, 19:25 UTC6h 0m
2026-07-15 AZU4921 - Jul 15, 10:55 UTCJul 15, 12:15 UTC1h 20m
2026-07-15 AZU4853 - Jul 15, 01:00 UTCJul 15, 02:10 UTC1h 10m
2026-07-14 AZU2943 - Jul 14, 11:50 UTCJul 14, 23:25 UTC11h 34m
2026-07-14 AZU4379 - Jul 14, 06:45 UTCJul 14, 09:15 UTC2h 30m
2026-07-14 AZU4378 - Jul 14, 03:05 UTCJul 14, 05:30 UTC2h 25m
2026-07-13 AZU9060 - Jul 13, 18:45 UTCJul 13, 22:20 UTC3h 35m
2026-07-13 AZU9050 - Jul 13, 14:15 UTCJul 13, 17:30 UTC3h 15m
2026-07-13 AZU9004 BPS → SDU Jul 13, 10:10 UTCJul 13, 13:05 UTC2h 55m
2026-07-13 AZU9505 - Jul 13, 00:30 UTCJul 13, 02:05 UTC1h 35m
2026-07-12 AZU9504 - Jul 12, 22:10 UTCJul 12, 23:20 UTC1h 10m
2026-07-12 AZU9503 - Jul 12, 19:25 UTCJul 12, 21:00 UTC1h 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-YRY page for operator, model, and routing details .

Mode-S E494B3 frequently asked

What is Mode-S code E494B3?
E494B3 is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PR-YRY.
Where is Mode-S E494B3 registered?
Mode-S code E494B3 is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E494B3 broadcasting right now?
Yes. Mode-S E494B3 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E494B3, octal 71112263, decimal 14,980,275.
What flights does E494B3 operate?
Mode-S E494B3 has broadcast 20 distinct callsigns, including AZU2757, AZU4800, AZU6091, AZU2735, AZU5041.