Apparatus

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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 AZU2869 · 38,000 ft
Flights observed
179
Distinct callsigns
20
Country
BR
Last broadcast
1h ago

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
AZU5041 Azul Brazilian Airlines 4 2026-04-29
AZU4336 Azul Brazilian Airlines 4 2026-04-29
AZU6091 - 3 2026-04-14
AZU5093 Azul Brazilian Airlines 3 2026-05-28
AZU4921 Azul Brazilian Airlines 3 2026-05-16
AZU4865 Azul Brazilian Airlines 3 2026-05-27
AZU4853 Azul Brazilian Airlines 3 2026-05-16
AZU4698 Azul Brazilian Airlines 3 2026-05-28
AZU4383 - 3 2026-04-13
AZU4339 Azul Brazilian Airlines 3 2026-04-29
AZU4338 Azul Brazilian Airlines 3 2026-04-29
AZU2799 Azul Brazilian Airlines 3 2026-05-13
AZU2798 Azul Brazilian Airlines 3 2026-05-13
AZU2735 Azul Brazilian Airlines 3 2026-05-05
AZU2732 Azul Brazilian Airlines 3 2026-05-20
AZU2679 Azul Brazilian Airlines 3 2026-05-23
AZU2678 Azul Brazilian Airlines 3 2026-05-23
AZU2476 Azul Brazilian Airlines 3 2026-05-23
AZU2413 Azul Brazilian Airlines 3 2026-05-23
AZU4871 - 2 2026-04-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 AZU2695 VCP → GYN May 30, 11:25 UTCMay 30, 12:05 UTC40m
2026-05-28 AZU4291 VCP → NAT May 28, 17:00 UTCMay 28, 23:40 UTC6h 40m
2026-05-28 AZU5093 VIX → VCP May 28, 14:00 UTCMay 28, 15:20 UTC1h 20m
2026-05-28 AZU4698 VCP → VIX May 28, 11:50 UTCMay 28, 13:05 UTC1h 15m
2026-05-27 AZU2923 CNF → POA May 27, 20:10 UTCMay 28, 10:05 UTC13h 55m
2026-05-27 AZU4800 CNF → CKS May 27, 11:15 UTCMay 27, 19:05 UTC7h 50m
2026-05-27 AZU4865 IGU → VCP May 27, 00:14 UTCMay 27, 00:34 UTC20m
2026-05-26 AZU4864 VCP → IGU May 26, 21:20 UTCMay 26, 22:20 UTC1h 0m
2026-05-26 AZU2955 VCP → IGU May 26, 16:20 UTCMay 26, 19:34 UTC3h 15m
2026-05-26 AZU6036 CGH → POA May 26, 09:59 UTCMay 26, 13:45 UTC3h 45m
2026-05-25 AZU6039 POA → CGH May 25, 19:50 UTCMay 26, 00:39 UTC4h 50m
2026-05-25 AZU2863 VCP → CNF May 25, 14:45 UTCMay 25, 18:35 UTC3h 50m
2026-05-25 AZU5064 GYN → VCP May 25, 10:10 UTCMay 25, 10:50 UTC40m
2026-05-24 AZU2577 VCP → BPS May 24, 10:50 UTCMay 24, 20:20 UTC9h 30m
2026-05-23 AZU2518 REC → CNF May 23, 21:50 UTCMay 24, 01:45 UTC3h 55m
2026-05-23 AZU2512 BPS → JTC May 23, 19:25 UTCMay 23, 20:55 UTC1h 30m
2026-05-23 AZU2413 RAO → BPS May 23, 17:00 UTCMay 23, 18:00 UTC1h 0m
2026-05-23 AZU2412 BPS → RAO May 23, 14:45 UTCMay 23, 16:05 UTC1h 20m
2026-05-23 AZU2476 VCP → BPS May 23, 12:00 UTCMay 23, 13:15 UTC1h 15m
2026-05-23 AZU2679 JDO → VCP May 23, 05:35 UTCMay 23, 08:00 UTC2h 25m
2026-05-23 AZU2678 JOI → VCP May 23, 02:00 UTCMay 23, 04:10 UTC2h 10m
2026-05-22 AZU2879 IMP → CNF May 22, 06:10 UTCMay 22, 22:55 UTC16h 45m
2026-05-21 AZU2878 CNF → IMP May 21, 20:35 UTCMay 22, 04:40 UTC8h 5m
2026-05-21 AZU4800 CNF → CKS May 21, 16:25 UTCMay 21, 19:15 UTC2h 50m
2026-05-21 AZU2658 VCP → CNF May 21, 11:15 UTCMay 21, 15:10 UTC3h 55m
2026-05-20 AZU2675 VCP → UDI May 20, 21:25 UTCMay 21, 01:00 UTC3h 35m
2026-05-20 AZU2970 CGR → VCP May 20, 19:45 UTCMay 20, 20:20 UTC35m
2026-05-20 AZU4282 VCP → CGR May 20, 16:45 UTCMay 20, 18:00 UTC1h 15m
2026-05-20 AZU2732 VCP → CXJ May 20, 12:10 UTCMay 20, 15:20 UTC3h 10m
2026-05-20 AZU6595 VCP → BSB May 20, 02:00 UTCMay 20, 11:00 UTC9h 1m
2026-05-19 AZU4011 IOS → VCP May 19, 17:45 UTCMay 19, 22:00 UTC4h 15m
2026-05-19 AZU2876 REC → VCP May 19, 09:10 UTCMay 19, 15:55 UTC6h 45m
2026-05-19 AZU4865 IGU → VCP May 19, 00:00 UTCMay 19, 00:25 UTC25m
2026-05-18 AZU4864 VCP → IGU May 18, 21:05 UTCMay 18, 21:30 UTC25m
2026-05-18 AZU2955 VCP → IGU May 18, 16:25 UTCMay 18, 19:45 UTC3h 19m
2026-05-18 AZU2704 NVT → VCP May 18, 12:00 UTCMay 18, 12:35 UTC35m
2026-05-18 AZU4910 VCP → NVT May 18, 10:15 UTCMay 18, 10:40 UTC25m
2026-05-18 AZU2679 JDO → VCP May 18, 05:35 UTCMay 18, 08:05 UTC2h 30m
2026-05-18 AZU2678 JOI → VCP May 18, 02:10 UTCMay 18, 04:25 UTC2h 15m
2026-05-17 AZU2499 CNF → NAT May 17, 22:50 UTCMay 18, 00:20 UTC1h 30m
2026-05-17 AZU2413 RAO → BPS May 17, 20:20 UTCMay 17, 21:25 UTC1h 5m
2026-05-17 AZU2412 BPS → RAO May 17, 18:05 UTCMay 17, 19:25 UTC1h 20m
2026-05-17 AZU2505 SJP → BPS May 17, 14:35 UTCMay 17, 15:45 UTC1h 10m
2026-05-17 AZU2565 BPS → SJP May 17, 11:45 UTCMay 17, 13:10 UTC1h 25m
2026-05-17 AZU2476 VCP → BPS May 17, 09:15 UTCMay 17, 10:30 UTC1h 15m
2026-05-17 AZU2679 JDO → VCP May 17, 05:25 UTCMay 17, 07:55 UTC2h 30m
2026-05-17 AZU2678 JOI → VCP May 17, 01:55 UTCMay 17, 04:10 UTC2h 15m
2026-05-16 AZU4076 OPS → VCP May 16, 21:45 UTCMay 16, 23:30 UTC1h 45m
2026-05-16 AZU4554 VCP → OPS May 16, 18:35 UTCMay 16, 20:45 UTC2h 10m
2026-05-16 AZU4215 SSA → VCP May 16, 11:55 UTCMay 16, 17:15 UTC5h 20m

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 AZU5041, AZU4336, AZU6091, AZU5093, AZU4921.