sensors Mode-S transponder
E49B09
ICAO 24-bit transponder address · allocated to Brazil
Currently assigned to PS-FEC · CESSNA 525 Citation M2
- Hex
- E49B09
- Octal
- 71115411
- Decimal
- 14,981,897
- Country
- BR
- Tail
- PS-FEC
- Type
- C25M
- Flights observed
- 30
- Distinct callsigns
- 1
- Country
- BR
- Last broadcast
- 37m ago
Last known position
Country allocation
The ICAO 24-bit address E49B09 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 |
|---|---|---|---|
| PSFEC | - | 30 | 2026-07-14 |
Recent flights last 30
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-14 | PSFEC | - | Jul 14, 21:50 UTC | Jul 14, 22:15 UTC | 25m |
| 2026-07-14 | PSFEC | - | Jul 14, 19:25 UTC | Jul 14, 20:05 UTC | 40m |
| 2026-07-14 | PSFEC | - | Jul 14, 17:10 UTC | Jul 14, 17:40 UTC | 30m |
| 2026-07-13 | PSFEC | - | Jul 13, 15:20 UTC | Jul 13, 15:55 UTC | 35m |
| 2026-07-08 | PSFEC | - | Jul 8, 12:10 UTC | Jul 8, 19:40 UTC | 7h 30m |
| 2026-07-05 | PSFEC | - | Jul 5, 09:50 UTC | Jul 5, 10:30 UTC | 40m |
| 2026-07-04 | PSFEC | - | Jul 4, 20:15 UTC | Jul 4, 20:45 UTC | 30m |
| 2026-07-03 | PSFEC | - | Jul 3, 13:20 UTC | Jul 3, 13:55 UTC | 35m |
| 2026-07-02 | PSFEC | - | Jul 2, 12:40 UTC | Jul 2, 12:55 UTC | 15m |
| 2026-06-24 | PSFEC | - | Jun 24, 16:59 UTC | Jun 24, 17:29 UTC | 30m |
| 2026-06-24 | PSFEC | - | Jun 24, 14:39 UTC | Jun 24, 15:09 UTC | 30m |
| 2026-06-24 | PSFEC | - | Jun 24, 12:40 UTC | Jun 24, 13:40 UTC | 1h 0m |
| 2026-06-18 | PSFEC | - | Jun 18, 17:55 UTC | Jun 18, 18:35 UTC | 40m |
| 2026-06-18 | PSFEC | - | Jun 18, 14:15 UTC | Jun 18, 14:50 UTC | 35m |
| 2026-06-17 | PSFEC | - | Jun 17, 19:25 UTC | Jun 18, 14:50 UTC | 19h 25m |
| 2026-06-12 | PSFEC | - | Jun 12, 14:40 UTC | Jun 12, 15:10 UTC | 30m |
| 2026-06-11 | PSFEC | - | Jun 11, 19:20 UTC | Jun 11, 20:20 UTC | 1h 0m |
| 2026-06-10 | PSFEC | - | Jun 10, 17:45 UTC | Jun 10, 18:35 UTC | 50m |
| 2026-06-06 | PSFEC | - | Jun 6, 13:39 UTC | Jun 6, 14:14 UTC | 35m |
| 2026-06-03 | PSFEC | - | Jun 3, 19:10 UTC | Jun 3, 19:20 UTC | 10m |
| 2026-06-02 | PSFEC | - | Jun 2, 21:35 UTC | Jun 2, 22:05 UTC | 30m |
| 2026-06-02 | PSFEC | - | Jun 2, 19:30 UTC | Jun 2, 20:15 UTC | 45m |
| 2026-06-01 | PSFEC | - | Jun 1, 20:20 UTC | Jun 2, 20:15 UTC | 23h 55m |
| 2026-06-01 | PSFEC | - | Jun 1, 19:40 UTC | Jun 1, 20:35 UTC | 55m |
| 2026-05-27 | PSFEC | - | May 27, 17:45 UTC | May 27, 18:35 UTC | 50m |
| 2026-05-26 | PSFEC | - | May 26, 19:34 UTC | May 26, 20:05 UTC | 30m |
| 2026-05-20 | PSFEC | - | May 20, 16:50 UTC | May 20, 17:35 UTC | 45m |
| 2026-05-18 | PSFEC | - | May 18, 19:50 UTC | May 18, 20:45 UTC | 55m |
| 2026-05-18 | PSFEC | - | May 18, 14:20 UTC | May 18, 14:50 UTC | 30m |
| 2026-05-15 | PSFEC | - | May 15, 19:45 UTC | May 15, 20:20 UTC | 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-FEC page for operator, model, and routing details .