sensors Mode-S transponder
E49BDF
ICAO 24-bit transponder address · allocated to Brazil
Currently assigned to PS-STE · LEARJET 35
- Hex
- E49BDF
- Octal
- 71115737
- Decimal
- 14,982,111
- Country
- BR
- Tail
- PS-STE
- Type
- LJ35
- Flights observed
- 73
- Distinct callsigns
- 1
- Country
- BR
- Last broadcast
- 21d ago
Last known position
Country allocation
The ICAO 24-bit address E49BDF 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 1 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| PSSTE | - | 73 | 2026-07-21 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-21 | PSSTE | - | Jul 21, 18:00 UTC | Jul 21, 18:50 UTC | 50m |
| 2026-07-21 | PSSTE | - | Jul 21, 15:55 UTC | Jul 21, 16:45 UTC | 50m |
| 2026-07-14 | PSSTE | - | Jul 14, 12:40 UTC | Jul 14, 13:25 UTC | 45m |
| 2026-07-13 | PSSTE | - | Jul 13, 13:15 UTC | Jul 13, 20:55 UTC | 7h 40m |
| 2026-07-12 | PSSTE | - | Jul 12, 18:55 UTC | Jul 13, 13:35 UTC | 18h 40m |
| 2026-07-12 | PSSTE | - | Jul 12, 15:30 UTC | Jul 12, 16:20 UTC | 50m |
| 2026-07-10 | PSSTE | - | Jul 10, 02:55 UTC | Jul 10, 03:40 UTC | 45m |
| 2026-07-09 | PSSTE | - | Jul 9, 23:30 UTC | Jul 10, 00:15 UTC | 45m |
| 2026-07-09 | PSSTE | - | Jul 9, 20:05 UTC | Jul 9, 20:40 UTC | 35m |
| 2026-07-08 | PSSTE | - | Jul 8, 19:25 UTC | Jul 9, 04:05 UTC | 8h 40m |
| 2026-07-04 | PSSTE | - | Jul 4, 23:50 UTC | Jul 5, 00:30 UTC | 40m |
| 2026-07-04 | PSSTE | - | Jul 4, 20:10 UTC | Jul 4, 22:45 UTC | 2h 35m |
| 2026-07-04 | PSSTE | - | Jul 4, 18:35 UTC | Jul 4, 19:10 UTC | 35m |
| 2026-07-03 | PSSTE | - | Jul 3, 09:50 UTC | Jul 4, 03:15 UTC | 17h 25m |
| 2026-07-03 | PSSTE | - | Jul 3, 07:30 UTC | Jul 3, 07:45 UTC | 15m |
| 2026-06-24 | PSSTE | - | Jun 24, 01:14 UTC | Jun 24, 02:05 UTC | 50m |
| 2026-06-23 | PSSTE | - | Jun 23, 05:34 UTC | Jun 23, 11:45 UTC | 6h 10m |
| 2026-06-22 | PSSTE | - | Jun 22, 01:00 UTC | Jun 22, 01:49 UTC | 50m |
| 2026-06-21 | PSSTE | - | Jun 21, 23:30 UTC | Jun 22, 00:10 UTC | 40m |
| 2026-06-16 | PSSTE | - | Jun 16, 02:20 UTC | Jun 16, 02:50 UTC | 30m |
| 2026-06-16 | PSSTE | - | Jun 16, 00:40 UTC | Jun 16, 01:15 UTC | 35m |
| 2026-06-13 | PSSTE | - | Jun 13, 22:50 UTC | Jun 14, 10:00 UTC | 11h 10m |
| 2026-06-11 | PSSTE | - | Jun 11, 12:05 UTC | Jun 11, 12:55 UTC | 50m |
| 2026-06-10 | PSSTE | - | Jun 10, 18:00 UTC | Jun 10, 20:30 UTC | 2h 30m |
| 2026-06-10 | PSSTE | - | Jun 10, 15:35 UTC | Jun 10, 15:45 UTC | 10m |
| 2026-06-08 | PSSTE | - | Jun 8, 22:05 UTC | Jun 8, 22:35 UTC | 30m |
| 2026-06-08 | PSSTE | - | Jun 8, 18:20 UTC | Jun 8, 19:20 UTC | 1h 0m |
| 2026-06-07 | PSSTE | - | Jun 7, 01:35 UTC | Jun 7, 08:00 UTC | 6h 25m |
| 2026-06-01 | PSSTE | - | Jun 1, 18:45 UTC | Jun 1, 19:30 UTC | 45m |
| 2026-06-01 | PSSTE | - | Jun 1, 17:00 UTC | Jun 1, 17:15 UTC | 15m |
| 2026-06-01 | PSSTE | - | Jun 1, 13:20 UTC | Jun 1, 13:55 UTC | 35m |
| 2026-05-28 | PSSTE | - | May 28, 22:35 UTC | May 28, 23:30 UTC | 55m |
| 2026-05-28 | PSSTE | - | May 28, 21:00 UTC | May 28, 21:45 UTC | 45m |
| 2026-05-26 | PSSTE | - | May 26, 10:34 UTC | May 26, 11:09 UTC | 35m |
| 2026-05-24 | PSSTE | - | May 24, 16:35 UTC | May 25, 03:00 UTC | 10h 25m |
| 2026-05-23 | PSSTE | - | May 23, 19:20 UTC | May 23, 20:05 UTC | 45m |
| 2026-05-23 | PSSTE | - | May 23, 09:10 UTC | May 23, 15:50 UTC | 6h 40m |
| 2026-05-20 | PSSTE | - | May 20, 15:30 UTC | May 20, 16:05 UTC | 35m |
| 2026-05-20 | PSSTE | - | May 20, 12:55 UTC | May 20, 13:15 UTC | 20m |
| 2026-05-19 | PSSTE | - | May 19, 12:00 UTC | May 19, 15:25 UTC | 3h 25m |
| 2026-05-07 | PSSTE | - | May 7, 15:35 UTC | May 7, 16:20 UTC | 45m |
| 2026-05-07 | PSSTE | - | May 7, 12:05 UTC | May 7, 12:55 UTC | 50m |
| 2026-05-05 | PSSTE | - | May 5, 22:10 UTC | May 5, 22:45 UTC | 35m |
| 2026-05-05 | PSSTE | - | May 5, 20:01 UTC | May 5, 20:30 UTC | 30m |
| 2026-05-02 | PSSTE | - | May 2, 14:45 UTC | May 2, 15:30 UTC | 45m |
| 2026-05-02 | PSSTE | - | May 2, 11:30 UTC | May 2, 13:15 UTC | 1h 45m |
| 2026-05-02 | PSSTE | - | May 2, 09:35 UTC | May 2, 09:45 UTC | 10m |
| 2026-04-30 | PSSTE | - | Apr 30, 18:45 UTC | Apr 30, 21:15 UTC | 2h 30m |
| 2026-04-30 | PSSTE | - | Apr 30, 16:00 UTC | Apr 30, 16:30 UTC | 30m |
| 2026-04-27 | PSSTE | - | Apr 27, 22:10 UTC | Apr 27, 22:55 UTC | 45m |
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-STE page for operator, model, and routing details .