sensors Mode-S transponder
E49A97
ICAO 24-bit transponder address · allocated to Brazil
Currently assigned to PS-AEN · EMBRAER ERJ-190-400
- Hex
- E49A97
- Octal
- 71115227
- Decimal
- 14,981,783
- Country
- BR
- Tail
- PS-AEN
- Type
- E295
- Flights observed
- 205
- Distinct callsigns
- 20
- Country
- BR
- Last broadcast
- 5h ago
Last known position
Country allocation
The ICAO 24-bit address E49A97 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 |
|---|---|---|---|
| AZU4151 | Azul Brazilian Airlines | 7 | 2026-05-24 |
| AZU4150 | Azul Brazilian Airlines | 5 | 2026-05-26 |
| AZU4106 | Azul Brazilian Airlines | 5 | 2026-05-23 |
| AZU4176 | Azul Brazilian Airlines | 4 | 2026-05-21 |
| AZU2666 | Azul Brazilian Airlines | 4 | 2026-05-21 |
| AZU4741 | Azul Brazilian Airlines | 3 | 2026-05-21 |
| AZU4328 | Azul Brazilian Airlines | 3 | 2026-04-22 |
| AZU4311 | Azul Brazilian Airlines | 3 | 2026-05-21 |
| AZU4209 | Azul Brazilian Airlines | 3 | 2026-05-28 |
| AZU4141 | Azul Brazilian Airlines | 3 | 2026-05-22 |
| AZU4110 | Azul Brazilian Airlines | 3 | 2026-05-04 |
| AZU2963 | Azul Brazilian Airlines | 3 | 2026-05-21 |
| AZU2924 | Azul Brazilian Airlines | 3 | 2026-05-21 |
| AZU2898 | Azul Brazilian Airlines | 3 | 2026-05-21 |
| AZU2884 | Azul Brazilian Airlines | 3 | 2026-05-21 |
| AZU6144 | Azul Brazilian Airlines | 2 | 2026-05-05 |
| AZU6074 | Azul Brazilian Airlines | 2 | 2026-05-12 |
| AZU6055 | Azul Brazilian Airlines | 2 | 2026-04-14 |
| AZU5031 | Azul Brazilian Airlines | 2 | 2026-05-02 |
| AZU4832 | Azul Brazilian Airlines | 2 | 2026-04-29 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-29 | AZU4023 | UDI → VCP | May 29, 20:45 UTC | May 29, 21:40 UTC | 55m |
| 2026-05-29 | AZU2670 | LDB → VCP | May 29, 15:45 UTC | May 29, 19:10 UTC | 3h 25m |
| 2026-05-29 | AZU2794 | VCP → CWB | May 29, 08:40 UTC | May 29, 13:30 UTC | 4h 50m |
| 2026-05-29 | AZU4368 | VCP → FLN | May 29, 01:30 UTC | May 29, 02:25 UTC | 55m |
| 2026-05-28 | AZU2671 | REC → AJU | May 28, 19:40 UTC | May 29, 00:25 UTC | 4h 45m |
| 2026-05-28 | AZU2915 | POA → CWB | May 28, 18:05 UTC | May 28, 18:30 UTC | 25m |
| 2026-05-28 | AZU2976 | CNF → VCP | May 28, 15:10 UTC | May 28, 15:30 UTC | 20m |
| 2026-05-28 | AZU4993 | GIG → CWB | May 28, 12:50 UTC | May 28, 14:00 UTC | 1h 10m |
| 2026-05-28 | AZU4209 | CWB → GIG | May 28, 10:50 UTC | May 28, 11:50 UTC | 1h 0m |
| 2026-05-27 | AZU4061 | CNF → CWB | May 27, 22:25 UTC | May 28, 02:20 UTC | 3h 55m |
| 2026-05-27 | AZU6025 | CWB → CGH | May 27, 20:00 UTC | May 27, 20:40 UTC | 40m |
| 2026-05-27 | AZU6024 | CGH → CWB | May 27, 17:35 UTC | May 27, 18:00 UTC | 25m |
| 2026-05-27 | AZU6414 | CGH → JPA | May 27, 13:00 UTC | May 27, 16:35 UTC | 3h 35m |
| 2026-05-26 | AZU4150 | REC → FOR | May 26, 23:25 UTC | May 27, 11:25 UTC | 12h 1m |
| 2026-05-25 | AZU4036 | FOR → REC | May 25, 23:00 UTC | May 25, 23:19 UTC | 20m |
| 2026-05-25 | AZU4035 | REC → FOR | May 25, 21:40 UTC | May 25, 22:00 UTC | 20m |
| 2026-05-24 | AZU4151 | FOR → REC | May 24, 23:10 UTC | May 25, 18:55 UTC | 19h 45m |
| 2026-05-24 | AZU4150 | REC → FOR | May 24, 11:55 UTC | May 25, 11:45 UTC | 23h 50m |
| 2026-05-24 | AZU4151 | FOR → REC | May 24, 10:30 UTC | May 24, 23:46 UTC | 13h 16m |
| 2026-05-23 | AZU4151 | FOR → REC | May 23, 23:50 UTC | May 24, 23:45 UTC | 23h 55m |
| 2026-05-23 | AZU4106 | BRA → CNF | May 23, 18:25 UTC | May 24, 11:55 UTC | 17h 30m |
| 2026-05-23 | AZU4106 | BRA → CNF | May 23, 16:35 UTC | May 24, 11:55 UTC | 19h 20m |
| 2026-05-23 | AZU4106 | BRA → CNF | May 23, 13:10 UTC | May 24, 11:40 UTC | 22h 30m |
| 2026-05-23 | AZU4655 | REC → FOR | May 23, 08:55 UTC | May 23, 12:25 UTC | 3h 30m |
| 2026-05-22 | AZU4141 | VCP → SSA | May 22, 19:40 UTC | May 23, 08:15 UTC | 12h 34m |
| 2026-05-22 | AZU4586 | VCP → CAC | May 22, 11:50 UTC | May 22, 14:50 UTC | 3h 0m |
| 2026-05-21 | AZU5046 | BSB → VCP | May 21, 22:50 UTC | May 22, 09:45 UTC | 10h 55m |
| 2026-05-21 | AZU4176 | SDU → VCP | May 21, 20:35 UTC | May 21, 21:25 UTC | 50m |
| 2026-05-21 | AZU4311 | SDU → VIX | May 21, 18:55 UTC | May 21, 19:25 UTC | 30m |
| 2026-05-21 | AZU4741 | GRU → SDU | May 21, 16:50 UTC | May 21, 17:40 UTC | 50m |
| 2026-05-21 | AZU2963 | VCP → SDU | May 21, 15:15 UTC | May 21, 15:55 UTC | 40m |
| 2026-05-21 | AZU2898 | SDU → VCP | May 21, 13:10 UTC | May 21, 14:10 UTC | 1h 0m |
| 2026-05-21 | AZU2924 | VCP → SDU | May 21, 11:25 UTC | May 21, 12:00 UTC | 35m |
| 2026-05-21 | AZU2666 | SDU → VCP | May 21, 09:25 UTC | May 21, 10:25 UTC | 1h 0m |
| 2026-05-21 | AZU2884 | VCP → SDU | May 21, 00:25 UTC | May 21, 01:05 UTC | 40m |
| 2026-05-20 | AZU4176 | SDU → VCP | May 20, 20:35 UTC | May 20, 21:35 UTC | 1h 0m |
| 2026-05-20 | AZU4311 | SDU → VIX | May 20, 18:55 UTC | May 20, 19:30 UTC | 35m |
| 2026-05-20 | AZU4741 | GRU → SDU | May 20, 16:50 UTC | May 20, 17:35 UTC | 45m |
| 2026-05-20 | AZU2963 | VCP → SDU | May 20, 15:15 UTC | May 20, 15:55 UTC | 40m |
| 2026-05-20 | AZU2898 | SDU → VCP | May 20, 13:30 UTC | May 20, 14:25 UTC | 55m |
| 2026-05-20 | AZU2924 | VCP → SDU | May 20, 11:35 UTC | May 20, 12:15 UTC | 40m |
| 2026-05-20 | AZU2666 | SDU → VCP | May 20, 09:40 UTC | May 20, 10:35 UTC | 55m |
| 2026-05-20 | AZU2908 | CNF → SDU | May 20, 00:30 UTC | May 20, 00:50 UTC | 20m |
| 2026-05-19 | AZU2994 | VIX → CNF | May 19, 21:55 UTC | May 19, 22:25 UTC | 30m |
| 2026-05-19 | AZU2910 | CNF → VIX | May 19, 20:40 UTC | May 19, 21:05 UTC | 25m |
| 2026-05-19 | AZU4957 | VCP → CNF | May 19, 18:35 UTC | May 19, 19:05 UTC | 30m |
| 2026-05-19 | AZU4483 | FLN → VCP | May 19, 16:15 UTC | May 19, 17:05 UTC | 50m |
| 2026-05-19 | AZU2613 | VCP → FLN | May 19, 11:55 UTC | May 19, 12:50 UTC | 55m |
| 2026-05-19 | AZU4657 | FLN → VCP | May 19, 08:55 UTC | May 19, 09:45 UTC | 50m |
| 2026-05-18 | AZU4225 | CNF → FLN | May 18, 20:20 UTC | May 19, 02:55 UTC | 6h 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 PS-AEN page for operator, model, and routing details .