sensors Mode-S transponder
E4A526
ICAO 24-bit transponder address · allocated to Brazil
- Hex
- E4A526
- Octal
- 71122446
- Decimal
- 14,984,486
- Country
- BR
- Flights observed
- 153
- Distinct callsigns
- 20
- Country
- BR
- Last broadcast
- 1h ago
Current position
Country allocation
The ICAO 24-bit address E4A526 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 |
|---|---|---|---|
| TAM3014 | TAM Brazilian Airlines | 6 | 2026-05-22 |
| TAM3993 | TAM Brazilian Airlines | 4 | 2026-05-23 |
| TAM3992 | TAM Brazilian Airlines | 4 | 2026-05-22 |
| TAM3872 | TAM Brazilian Airlines | 4 | 2026-05-16 |
| TAM3227 | TAM Brazilian Airlines | 4 | 2026-05-07 |
| TAM3883 | TAM Brazilian Airlines | 3 | 2026-05-19 |
| TAM3704 | TAM Brazilian Airlines | 3 | 2026-05-26 |
| TAM3425 | TAM Brazilian Airlines | 3 | 2026-04-24 |
| TAM3402 | TAM Brazilian Airlines | 3 | 2026-05-20 |
| TAM4794 | - | 2 | 2026-04-13 |
| TAM3867 | TAM Brazilian Airlines | 2 | 2026-05-23 |
| TAM3834 | TAM Brazilian Airlines | 2 | 2026-05-02 |
| TAM3809 | TAM Brazilian Airlines | 2 | 2026-04-18 |
| TAM3804 | TAM Brazilian Airlines | 2 | 2026-05-12 |
| TAM3777 | TAM Brazilian Airlines | 2 | 2026-04-28 |
| TAM3776 | - | 2 | 2026-04-13 |
| TAM3685 | TAM Brazilian Airlines | 2 | 2026-05-24 |
| TAM3562 | TAM Brazilian Airlines | 2 | 2026-05-29 |
| TAM3539 | TAM Brazilian Airlines | 2 | 2026-05-16 |
| TAM3510 | TAM Brazilian Airlines | 2 | 2026-05-27 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-29 | TAM3562 | GRU → MAO | May 29, 22:15 UTC | May 30, 07:05 UTC | 8h 50m |
| 2026-05-29 | TAM3377 | REC → GRU | May 29, 12:50 UTC | May 29, 19:40 UTC | 6h 50m |
| 2026-05-28 | TAM3497 | NAT → BSB | May 28, 19:50 UTC | May 29, 11:15 UTC | 15h 25m |
| 2026-05-28 | TAM3519 | FOR → NAT | May 28, 17:15 UTC | May 28, 17:40 UTC | 25m |
| 2026-05-28 | TAM3509 | SLZ → FOR | May 28, 13:10 UTC | May 28, 16:10 UTC | 3h 0m |
| 2026-05-27 | TAM3509 | SLZ → FOR | May 27, 20:25 UTC | May 28, 16:10 UTC | 19h 45m |
| 2026-05-27 | TAM3510 | FOR → SLZ | May 27, 17:50 UTC | May 28, 16:10 UTC | 22h 20m |
| 2026-05-26 | TAM3704 | BSB → BEL | May 26, 21:34 UTC | May 27, 16:30 UTC | 18h 56m |
| 2026-05-26 | TAM3704 | BSB → BEL | May 26, 21:14 UTC | May 27, 16:30 UTC | 19h 16m |
| 2026-05-26 | TAM3637 | VIX → CGH | May 26, 12:35 UTC | May 26, 19:34 UTC | 7h 0m |
| 2026-05-26 | TAM3455 | FOR → GRU | May 26, 07:49 UTC | May 26, 11:05 UTC | 3h 15m |
| 2026-05-26 | TAM3324 | GRU → FOR | May 26, 03:05 UTC | May 26, 05:54 UTC | 2h 50m |
| 2026-05-25 | TAM3447 | MCZ → GRU | May 25, 18:20 UTC | May 26, 00:49 UTC | 6h 30m |
| 2026-05-25 | TAM3518 | GRU → GYN | May 25, 13:05 UTC | May 25, 16:40 UTC | 3h 35m |
| 2026-05-24 | TAM3229 | BEL → GRU | May 24, 20:35 UTC | May 25, 11:25 UTC | 14h 50m |
| 2026-05-24 | TAM3290 | GIG → IGU | May 24, 17:25 UTC | May 24, 18:20 UTC | 55m |
| 2026-05-24 | TAM3685 | IGU → GIG | May 24, 15:25 UTC | May 24, 16:10 UTC | 45m |
| 2026-05-23 | TAM3867 | VIX → BSB | May 23, 21:10 UTC | May 24, 13:10 UTC | 16h 0m |
| 2026-05-23 | TAM3795 | CWB → BSB | May 23, 15:10 UTC | May 23, 18:55 UTC | 3h 45m |
| 2026-05-23 | TAM3993 | VIX → SDU | May 23, 00:40 UTC | May 23, 13:35 UTC | 12h 54m |
| 2026-05-22 | TAM3993 | VIX → SDU | May 22, 16:35 UTC | May 23, 13:35 UTC | 20h 59m |
| 2026-05-22 | TAM3993 | VIX → SDU | May 22, 12:15 UTC | May 23, 09:50 UTC | 21h 35m |
| 2026-05-22 | TAM3992 | SDU → VIX | May 22, 07:35 UTC | May 23, 01:55 UTC | 18h 20m |
| 2026-05-22 | TAM3669 | PVH → BSB | May 22, 01:35 UTC | May 23, 01:30 UTC | 23h 55m |
| 2026-05-22 | TAM3014 | BSB → PVH | May 22, 01:25 UTC | May 22, 17:15 UTC | 15h 49m |
| 2026-05-21 | TAM3014 | BSB → PVH | May 21, 21:05 UTC | May 22, 17:15 UTC | 20h 9m |
| 2026-05-21 | TAM3014 | BSB → PVH | May 21, 18:40 UTC | May 22, 17:15 UTC | 22h 34m |
| 2026-05-21 | TAM3014 | BSB → PVH | May 21, 14:45 UTC | May 22, 12:45 UTC | 22h 0m |
| 2026-05-21 | TAM3014 | BSB → PVH | May 21, 12:00 UTC | May 22, 08:20 UTC | 20h 20m |
| 2026-05-21 | TAM3014 | BSB → PVH | May 21, 08:55 UTC | May 22, 07:30 UTC | 22h 35m |
| 2026-05-20 | TAM3348 | REC → BSB | May 20, 16:30 UTC | May 21, 15:20 UTC | 22h 50m |
| 2026-05-20 | TAM3402 | BSB → REC | May 20, 12:20 UTC | May 21, 08:55 UTC | 20h 35m |
| 2026-05-20 | TAM3402 | BSB → REC | May 20, 09:35 UTC | May 21, 08:55 UTC | 23h 20m |
| 2026-05-19 | TAM3993 | VIX → SDU | May 19, 22:15 UTC | May 20, 17:05 UTC | 18h 51m |
| 2026-05-19 | TAM3883 | FOR → GRU | May 19, 17:20 UTC | May 19, 20:20 UTC | 3h 0m |
| 2026-05-18 | TAM3562 | GRU → MAO | May 18, 22:20 UTC | May 19, 16:00 UTC | 17h 40m |
| 2026-05-18 | TAM3636 | GRU → JPA | May 18, 12:35 UTC | May 18, 19:35 UTC | 6h 59m |
| 2026-05-18 | TAM3547 | GYN → GRU | May 18, 01:20 UTC | May 18, 10:35 UTC | 9h 15m |
| 2026-05-17 | TAM3676 | GRU → REC | May 17, 15:50 UTC | May 17, 22:35 UTC | 6h 45m |
| 2026-05-17 | TAM3662 | SDU → VIX | May 17, 01:55 UTC | May 17, 09:45 UTC | 7h 50m |
| 2026-05-16 | TAM3539 | VDC → GRU | May 16, 19:35 UTC | May 16, 23:55 UTC | 4h 20m |
| 2026-05-16 | TAM3872 | GRU → BEL | May 16, 01:40 UTC | May 16, 18:10 UTC | 16h 31m |
| 2026-05-15 | TAM3538 | GRU → VDC | May 15, 19:45 UTC | May 16, 00:10 UTC | 4h 25m |
| 2026-05-15 | TAM3264 | BSB → GRU | May 15, 13:35 UTC | May 15, 17:35 UTC | 3h 59m |
| 2026-05-15 | TAM3340 | GRU → GIG | May 15, 11:50 UTC | May 15, 12:20 UTC | 30m |
| 2026-05-14 | TAM3533 | MCZ → GRU | May 14, 17:35 UTC | May 15, 02:00 UTC | 8h 25m |
| 2026-05-13 | TAM3461 | IGU → BSB | May 13, 20:35 UTC | May 14, 17:35 UTC | 21h 0m |
| 2026-05-13 | TAM3290 | GIG → IGU | May 13, 17:20 UTC | May 13, 20:50 UTC | 3h 30m |
| 2026-05-13 | TAM3685 | IGU → GIG | May 13, 15:25 UTC | May 13, 16:10 UTC | 45m |
| 2026-05-12 | TAM3524 | FOR → BEL | May 12, 17:35 UTC | May 13, 13:31 UTC | 19h 55m |
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.