sensors Mode-S transponder
E49312
ICAO 24-bit transponder address · allocated to Brazil
Currently assigned to PR-YRI · AIRBUS A-320neo
- Hex
- E49312
- Octal
- 71111422
- Decimal
- 14,979,858
- Country
- BR
- Tail
- PR-YRI
- Type
- A20N
- Flights observed
- 55
- Distinct callsigns
- 20
- Country
- BR
- Last broadcast
- 2h ago
Last known position
Country allocation
The ICAO 24-bit address E49312 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 |
|---|---|---|---|
| AZU4439 | Azul Brazilian Airlines | 5 | 2026-05-24 |
| AZU4729 | Azul Brazilian Airlines | 4 | 2026-05-25 |
| AZU4070 | Azul Brazilian Airlines | 3 | 2026-05-22 |
| AZU2713 | Azul Brazilian Airlines | 3 | 2026-05-18 |
| AZU5024 | Azul Brazilian Airlines | 2 | 2026-05-25 |
| AZU4987 | Azul Brazilian Airlines | 2 | 2026-05-23 |
| AZU4361 | Azul Brazilian Airlines | 2 | 2026-05-14 |
| AZU8781 | Azul Brazilian Airlines | 1 | 2026-05-28 |
| AZU8721 | Azul Brazilian Airlines | 1 | 2026-05-21 |
| AZU6091 | Azul Brazilian Airlines | 1 | 2026-05-27 |
| AZU6090 | Azul Brazilian Airlines | 1 | 2026-05-27 |
| AZU6036 | Azul Brazilian Airlines | 1 | 2026-05-22 |
| AZU4930 | Azul Brazilian Airlines | 1 | 2026-05-18 |
| AZU4871 | Azul Brazilian Airlines | 1 | 2026-05-26 |
| AZU4591 | Azul Brazilian Airlines | 1 | 2026-05-18 |
| AZU4577 | Azul Brazilian Airlines | 1 | 2026-05-21 |
| AZU4339 | Azul Brazilian Airlines | 1 | 2026-05-17 |
| AZU4338 | Azul Brazilian Airlines | 1 | 2026-05-17 |
| AZU4195 | Azul Brazilian Airlines | 1 | 2026-05-15 |
| AZU4100 | Azul Brazilian Airlines | 1 | 2026-05-21 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-29 | AZU2943 | VCP → MAO | May 29, 11:40 UTC | May 29, 23:35 UTC | 11h 55m |
| 2026-05-29 | AZU2686 | VCP → CAC | May 29, 00:00 UTC | May 29, 10:05 UTC | 10h 5m |
| 2026-05-28 | AZU8781 | PDP → GRU | May 28, 15:50 UTC | May 28, 21:25 UTC | 5h 35m |
| 2026-05-28 | AZU2854 | IOS → SSA | May 28, 10:10 UTC | May 28, 14:05 UTC | 3h 55m |
| 2026-05-27 | AZU2940 | CGB → BSB | May 27, 22:25 UTC | May 28, 01:20 UTC | 2h 55m |
| 2026-05-27 | AD2939 | GRU → POA | May 27, 21:25 UTC | May 27, 22:20 UTC | 55m |
| 2026-05-27 | AZU2628 | GIG → CNF | May 27, 16:05 UTC | May 27, 20:20 UTC | 4h 15m |
| 2026-05-27 | AZU2688 | CNF → IZA | May 27, 11:25 UTC | May 27, 14:55 UTC | 3h 30m |
| 2026-05-27 | AZU6091 | FOR → VCP | May 27, 06:25 UTC | May 27, 09:35 UTC | 3h 11m |
| 2026-05-27 | AZU6090 | VCP → FOR | May 27, 02:24 UTC | May 27, 05:19 UTC | 2h 55m |
| 2026-05-26 | AZU4871 | VCP → SLZ | May 26, 17:30 UTC | May 27, 00:30 UTC | 7h 0m |
| 2026-05-26 | AZU4028 | GIG → VCP | May 26, 14:55 UTC | May 26, 15:39 UTC | 45m |
| 2026-05-25 | AZU5024 | REC → SDU | May 25, 18:40 UTC | May 26, 14:00 UTC | 19h 19m |
| 2026-05-25 | AZU5024 | REC → SDU | May 25, 14:35 UTC | May 26, 14:00 UTC | 23h 24m |
| 2026-05-25 | AZU4729 | CNF → BEL | May 25, 12:45 UTC | May 26, 09:25 UTC | 20h 39m |
| 2026-05-25 | AZU4729 | CNF → BEL | May 25, 03:15 UTC | May 26, 02:19 UTC | 23h 5m |
| 2026-05-24 | AZU4729 | CNF → BEL | May 24, 20:35 UTC | May 25, 18:45 UTC | 22h 10m |
| 2026-05-24 | AZU4729 | CNF → BEL | May 24, 16:15 UTC | May 25, 14:30 UTC | 22h 15m |
| 2026-05-24 | AZU4439 | GIG → POA | May 24, 08:45 UTC | May 25, 03:20 UTC | 18h 35m |
| 2026-05-24 | AZU4439 | GIG → POA | May 24, 07:30 UTC | May 25, 03:20 UTC | 19h 50m |
| 2026-05-23 | AZU4439 | GIG → POA | May 23, 14:35 UTC | May 24, 09:25 UTC | 18h 50m |
| 2026-05-23 | AZU4439 | GIG → POA | May 23, 13:10 UTC | May 24, 09:25 UTC | 20h 15m |
| 2026-05-23 | AZU4439 | GIG → POA | May 23, 10:35 UTC | May 24, 09:25 UTC | 22h 50m |
| 2026-05-23 | AZU4987 | BEL → REC | May 23, 09:40 UTC | May 24, 08:05 UTC | 22h 25m |
| 2026-05-22 | AZU4987 | BEL → REC | May 22, 18:35 UTC | May 23, 14:35 UTC | 19h 59m |
| 2026-05-22 | AZU4070 | VCP → BEL | May 22, 16:35 UTC | May 23, 14:35 UTC | 21h 59m |
| 2026-05-22 | AZU4070 | VCP → BEL | May 22, 16:05 UTC | May 23, 14:30 UTC | 22h 24m |
| 2026-05-22 | AZU6036 | CGH → POA | May 22, 09:40 UTC | May 22, 13:40 UTC | 4h 0m |
| 2026-05-21 | AZU4577 | BEL → CNF | May 21, 18:00 UTC | May 22, 01:15 UTC | 7h 15m |
| 2026-05-21 | AZU4100 | FOR → BEL | May 21, 12:30 UTC | May 21, 16:45 UTC | 4h 15m |
| 2026-05-21 | AZU8721 | FLL → BEL | May 21, 01:45 UTC | May 21, 11:25 UTC | 9h 40m |
| 2026-05-20 | AZU2933 | CWB → POA | May 20, 06:15 UTC | May 20, 23:20 UTC | 17h 5m |
| 2026-05-19 | AZU4056 | VCP → MAO | May 19, 16:10 UTC | May 20, 04:35 UTC | 12h 25m |
| 2026-05-19 | AZU2608 | POA → GRU | May 19, 11:30 UTC | May 19, 15:00 UTC | 3h 30m |
| 2026-05-18 | AZU2675 | VCP → UDI | May 18, 21:45 UTC | May 19, 01:25 UTC | 3h 40m |
| 2026-05-18 | AZU4591 | BPS → VCP | May 18, 18:55 UTC | May 18, 20:20 UTC | 1h 25m |
| 2026-05-18 | AZU4930 | VCP → BPS | May 18, 16:20 UTC | May 18, 17:30 UTC | 1h 10m |
| 2026-05-18 | AZU2713 | VCP → CGR | May 18, 11:15 UTC | May 18, 14:45 UTC | 3h 30m |
| 2026-05-18 | AZU2453 | VCP → JPA | May 18, 01:30 UTC | May 18, 08:25 UTC | 6h 55m |
| 2026-05-17 | AZU4339 | CGB → VCP | May 17, 21:25 UTC | May 17, 22:55 UTC | 1h 30m |
| 2026-05-17 | AZU4338 | VCP → CGB | May 17, 18:20 UTC | May 17, 20:05 UTC | 1h 45m |
| 2026-05-17 | AZU2559 | JPA → VCP | May 17, 01:35 UTC | May 17, 08:15 UTC | 6h 40m |
| 2026-05-16 | AZU2409 | BPS → VCP | May 16, 18:35 UTC | May 16, 20:00 UTC | 1h 25m |
| 2026-05-16 | AZU2415 | UDI → BPS | May 16, 13:31 UTC | May 16, 17:05 UTC | 3h 35m |
| 2026-05-16 | AZU2577 | VCP → BPS | May 16, 10:50 UTC | May 16, 12:01 UTC | 1h 10m |
| 2026-05-15 | AZU4195 | SSA → VCP | May 15, 18:10 UTC | May 15, 23:05 UTC | 4h 55m |
| 2026-05-15 | AZU2806 | VCP → PMW | May 15, 11:15 UTC | May 15, 16:30 UTC | 5h 14m |
| 2026-05-15 | AZU2694 | VCP → GYN | May 15, 00:20 UTC | May 15, 09:55 UTC | 9h 35m |
| 2026-05-14 | AZU2955 | VCP → IGU | May 14, 16:35 UTC | May 14, 19:45 UTC | 3h 10m |
| 2026-05-14 | AZU4361 | CGR → VCP | May 14, 14:25 UTC | May 14, 14:50 UTC | 25m |
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-YRI page for operator, model, and routing details .