sensors Mode-S transponder
E49446
ICAO 24-bit transponder address · allocated to Brazil
Currently assigned to PR-YRU · AIRBUS A-320neo
- Hex
- E49446
- Octal
- 71112106
- Decimal
- 14,980,166
- Country
- BR
- Tail
- PR-YRU
- Type
- A20N
- Flights observed
- 122
- Distinct callsigns
- 20
- Country
- BR
- Last broadcast
- 3h ago
Last known position
Country allocation
The ICAO 24-bit address E49446 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 | 6 | 2026-05-28 |
| AZU4089 | Azul Brazilian Airlines | 5 | 2026-05-22 |
| AZU2923 | Azul Brazilian Airlines | 4 | 2026-04-22 |
| AZU2775 | Azul Brazilian Airlines | 4 | 2026-04-30 |
| AZU4871 | Azul Brazilian Airlines | 3 | 2026-04-26 |
| AZU4816 | Azul Brazilian Airlines | 3 | 2026-04-25 |
| AZU4277 | Azul Brazilian Airlines | 3 | 2026-05-22 |
| AZU4221 | Azul Brazilian Airlines | 3 | 2026-05-07 |
| AZU4220 | Azul Brazilian Airlines | 3 | 2026-05-07 |
| AZU2757 | Azul Brazilian Airlines | 3 | 2026-05-26 |
| AZU2705 | Azul Brazilian Airlines | 3 | 2026-05-05 |
| AZU2406 | Azul Brazilian Airlines | 3 | 2026-05-23 |
| AZU8720 | Azul Brazilian Airlines | 2 | 2026-05-09 |
| AZU4698 | - | 2 | 2026-04-13 |
| AZU4408 | Azul Brazilian Airlines | 2 | 2026-04-21 |
| AZU4243 | Azul Brazilian Airlines | 2 | 2026-05-08 |
| AZU4238 | Azul Brazilian Airlines | 2 | 2026-04-16 |
| AZU4056 | - | 2 | 2026-04-16 |
| AZU4022 | Azul Brazilian Airlines | 2 | 2026-05-23 |
| AZU2904 | Azul Brazilian Airlines | 2 | 2026-05-07 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-29 | AZU2739 | RVD → VCP | May 29, 11:50 UTC | May 29, 22:25 UTC | 10h 35m |
| 2026-05-28 | AZU4439 | GIG → POA | May 28, 06:40 UTC | May 28, 11:50 UTC | 5h 10m |
| 2026-05-27 | AZU4439 | GIG → POA | May 27, 13:35 UTC | May 28, 11:50 UTC | 22h 15m |
| 2026-05-27 | AZU4439 | GIG → POA | May 27, 13:25 UTC | May 28, 08:35 UTC | 19h 10m |
| 2026-05-26 | AZU2763 | POA → CNF | May 26, 21:14 UTC | May 27, 14:55 UTC | 17h 40m |
| 2026-05-26 | AZU2757 | CNF → POA | May 26, 17:59 UTC | May 27, 14:55 UTC | 20h 55m |
| 2026-05-26 | AZU2757 | CNF → POA | May 26, 15:39 UTC | May 27, 14:55 UTC | 23h 15m |
| 2026-05-25 | AZU4787 | BEL → CNF | May 25, 21:15 UTC | May 26, 14:09 UTC | 16h 55m |
| 2026-05-25 | AZU4210 | MAB → BEL | May 25, 17:55 UTC | May 25, 18:15 UTC | 20m |
| 2026-05-25 | AZU4100 | FOR → BEL | May 25, 12:35 UTC | May 25, 16:45 UTC | 4h 10m |
| 2026-05-25 | AZU4651 | BEL → FOR | May 25, 10:20 UTC | May 25, 11:30 UTC | 1h 10m |
| 2026-05-25 | AZU2954 | VCP → BEL | May 25, 03:00 UTC | May 25, 03:50 UTC | 50m |
| 2026-05-24 | AZU2943 | VCP → MAO | May 24, 11:45 UTC | May 24, 23:30 UTC | 11h 45m |
| 2026-05-23 | AZU2406 | VCP → IGU | May 23, 20:30 UTC | May 24, 01:00 UTC | 4h 30m |
| 2026-05-23 | AZU4022 | MAO → VCP | May 23, 01:05 UTC | May 23, 19:15 UTC | 18h 10m |
| 2026-05-22 | AZU4277 | REC → CGH | May 22, 15:55 UTC | May 22, 22:55 UTC | 7h 0m |
| 2026-05-22 | AZU4089 | REC → CGH | May 22, 13:50 UTC | May 22, 14:45 UTC | 55m |
| 2026-05-21 | AZU4089 | REC → CGH | May 21, 18:30 UTC | May 22, 14:45 UTC | 20h 15m |
| 2026-05-21 | AZU4089 | REC → CGH | May 21, 16:30 UTC | May 22, 14:45 UTC | 22h 15m |
| 2026-05-21 | AZU4352 | UDI → CNF | May 21, 06:20 UTC | May 21, 19:00 UTC | 12h 40m |
| 2026-05-20 | AZU4478 | SLZ → IMP | May 20, 23:00 UTC | May 21, 05:20 UTC | 6h 20m |
| 2026-05-19 | AZU2811 | BEL → CKS | May 19, 20:15 UTC | May 19, 21:30 UTC | 1h 15m |
| 2026-05-19 | AZU4800 | CNF → CKS | May 19, 16:30 UTC | May 19, 19:10 UTC | 2h 40m |
| 2026-05-19 | AZU2658 | VCP → CNF | May 19, 11:20 UTC | May 19, 15:15 UTC | 3h 55m |
| 2026-05-19 | AZU2678 | JOI → VCP | May 19, 02:15 UTC | May 19, 08:10 UTC | 5h 55m |
| 2026-05-16 | AZU2501 | VCP → MCZ | May 16, 16:35 UTC | May 16, 22:35 UTC | 6h 0m |
| 2026-05-12 | AZU2679 | JDO → VCP | May 12, 06:30 UTC | May 12, 08:00 UTC | 1h 30m |
| 2026-05-12 | AZU2679 | JDO → VCP | May 12, 05:35 UTC | May 12, 05:50 UTC | 15m |
| 2026-05-11 | AZU2678 | JOI → VCP | May 11, 21:45 UTC | May 12, 04:15 UTC | 6h 30m |
| 2026-05-11 | AZU4397 | BSB → VCP | May 11, 14:00 UTC | May 11, 17:30 UTC | 3h 30m |
| 2026-05-11 | AZU5064 | GYN → VCP | May 11, 01:55 UTC | May 11, 10:40 UTC | 8h 45m |
| 2026-05-10 | AZU2799 | MEA → VCP | May 10, 20:50 UTC | May 10, 23:55 UTC | 3h 5m |
| 2026-05-10 | AZU2798 | VCP → MEA | May 10, 16:50 UTC | May 10, 19:54 UTC | 3h 5m |
| 2026-05-10 | AZU2640 | BEL → VCP | May 10, 10:55 UTC | May 10, 13:44 UTC | 2h 50m |
| 2026-05-10 | AZU8721 | FLL → BEL | May 10, 01:55 UTC | May 10, 05:20 UTC | 3h 25m |
| 2026-05-09 | AZU8720 | BEL → FLL | May 9, 08:35 UTC | May 9, 23:30 UTC | 14h 55m |
| 2026-05-09 | AZU8720 | BEL → FLL | May 9, 01:45 UTC | May 9, 23:30 UTC | 21h 45m |
| 2026-05-08 | AZU4432 | REC → BEL | May 8, 21:35 UTC | May 9, 21:09 UTC | 23h 35m |
| 2026-05-08 | AZU4243 | VIX → SDU | May 8, 20:45 UTC | May 9, 14:30 UTC | 17h 45m |
| 2026-05-08 | AZU2641 | SDU → REC | May 8, 11:55 UTC | May 8, 19:00 UTC | 7h 5m |
| 2026-05-08 | AZU4469 | SSA → REC | May 8, 09:54 UTC | May 8, 10:44 UTC | 50m |
| 2026-05-07 | AZU4054 | BEL → VCP | May 7, 23:55 UTC | May 8, 07:44 UTC | 7h 50m |
| 2026-05-07 | AZU4070 | VCP → BEL | May 7, 16:50 UTC | May 7, 23:05 UTC | 6h 15m |
| 2026-05-07 | AZU2904 | SSA → VCP | May 7, 09:25 UTC | May 7, 14:20 UTC | 4h 55m |
| 2026-05-07 | AZU4221 | PNZ → VCP | May 7, 05:30 UTC | May 7, 07:50 UTC | 2h 20m |
| 2026-05-07 | AZU4220 | VCP → PNZ | May 7, 02:15 UTC | May 7, 04:00 UTC | 1h 45m |
| 2026-05-06 | AZU2406 | VCP → IGU | May 6, 16:55 UTC | May 6, 20:36 UTC | 3h 40m |
| 2026-05-06 | AZU2904 | SSA → VCP | May 6, 09:20 UTC | May 6, 14:35 UTC | 5h 15m |
| 2026-05-05 | AZU2705 | BEL → VCP | May 5, 13:15 UTC | May 5, 23:55 UTC | 10h 40m |
| 2026-05-05 | AZU2705 | BEL → VCP | May 5, 01:35 UTC | May 5, 23:55 UTC | 22h 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-YRU page for operator, model, and routing details .