sensors Mode-S transponder
E49D05
ICAO 24-bit transponder address · allocated to Brazil
Currently assigned to PS-BUZ · CESSNA 510 Citation Mustang
- Hex
- E49D05
- Octal
- 71116405
- Decimal
- 14,982,405
- Country
- BR
- Tail
- PS-BUZ
- Type
- C510
- Flights observed
- 36
- Distinct callsigns
- 1
- Country
- BR
- Last broadcast
- 4d ago
Last known position
Country allocation
The ICAO 24-bit address E49D05 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 |
|---|---|---|---|
| PSBUZ | - | 36 | 2026-07-09 |
Recent flights last 36
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-09 | PSBUZ | - | Jul 9, 22:35 UTC | Jul 9, 23:25 UTC | 50m |
| 2026-07-08 | PSBUZ | - | Jul 8, 23:50 UTC | Jul 9, 23:15 UTC | 23h 25m |
| 2026-07-07 | PSBUZ | - | Jul 7, 11:35 UTC | Jul 7, 13:35 UTC | 2h 0m |
| 2026-06-18 | PSBUZ | - | Jun 18, 13:35 UTC | Jun 18, 17:00 UTC | 3h 25m |
| 2026-06-16 | PSBUZ | - | Jun 16, 14:45 UTC | Jun 16, 15:15 UTC | 30m |
| 2026-06-16 | PSBUZ | - | Jun 16, 13:55 UTC | Jun 16, 14:05 UTC | 10m |
| 2026-06-16 | PSBUZ | - | Jun 16, 00:00 UTC | Jun 16, 00:55 UTC | 55m |
| 2026-06-15 | PSBUZ | - | Jun 15, 18:29 UTC | Jun 15, 18:50 UTC | 20m |
| 2026-06-13 | PSBUZ | - | Jun 13, 10:20 UTC | Jun 13, 10:40 UTC | 20m |
| 2026-06-12 | PSBUZ | - | Jun 12, 23:15 UTC | Jun 13, 00:10 UTC | 55m |
| 2026-06-11 | PSBUZ | - | Jun 11, 22:05 UTC | Jun 11, 22:45 UTC | 40m |
| 2026-06-11 | PSBUZ | - | Jun 11, 19:40 UTC | Jun 11, 20:00 UTC | 20m |
| 2026-06-10 | PSBUZ | - | Jun 10, 18:45 UTC | Jun 10, 18:55 UTC | 10m |
| 2026-06-10 | PSBUZ | - | Jun 10, 17:25 UTC | Jun 10, 17:40 UTC | 15m |
| 2026-06-09 | PSBUZ | - | Jun 9, 22:50 UTC | Jun 9, 23:55 UTC | 1h 5m |
| 2026-06-08 | PSBUZ | - | Jun 8, 23:25 UTC | Jun 9, 23:15 UTC | 23h 50m |
| 2026-06-06 | PSBUZ | - | Jun 6, 13:25 UTC | Jun 6, 13:44 UTC | 20m |
| 2026-06-03 | PSBUZ | - | Jun 3, 15:55 UTC | Jun 3, 16:20 UTC | 25m |
| 2026-05-29 | PSBUZ | - | May 29, 18:40 UTC | May 29, 19:35 UTC | 55m |
| 2026-05-28 | PSBUZ | - | May 28, 23:20 UTC | May 29, 19:35 UTC | 20h 15m |
| 2026-05-28 | PSBUZ | - | May 28, 22:55 UTC | May 29, 19:35 UTC | 20h 40m |
| 2026-05-27 | PSBUZ | - | May 27, 19:50 UTC | May 27, 20:20 UTC | 30m |
| 2026-05-27 | PSBUZ | - | May 27, 17:20 UTC | May 27, 17:50 UTC | 30m |
| 2026-05-27 | PSBUZ | - | May 27, 11:15 UTC | May 27, 12:45 UTC | 1h 30m |
| 2026-05-26 | PSBUZ | - | May 26, 21:14 UTC | May 26, 22:05 UTC | 50m |
| 2026-05-17 | PSBUZ | - | May 17, 21:35 UTC | May 17, 22:25 UTC | 50m |
| 2026-05-15 | PSBUZ | - | May 15, 08:45 UTC | May 15, 09:05 UTC | 20m |
| 2026-05-14 | PSBUZ | - | May 14, 18:10 UTC | May 15, 02:20 UTC | 8h 10m |
| 2026-05-05 | PSBUZ | - | May 5, 21:50 UTC | May 5, 22:40 UTC | 50m |
| 2026-05-04 | PSBUZ | - | May 4, 12:10 UTC | May 4, 12:50 UTC | 40m |
| 2026-04-30 | PSBUZ | - | Apr 30, 17:50 UTC | Apr 30, 21:10 UTC | 3h 20m |
| 2026-04-30 | PSBUZ | - | Apr 30, 12:10 UTC | Apr 30, 12:45 UTC | 35m |
| 2026-04-29 | PSBUZ | - | Apr 29, 13:20 UTC | Apr 29, 13:55 UTC | 35m |
| 2026-04-16 | PSBUZ | - | Apr 16, 21:50 UTC | Apr 16, 22:15 UTC | 25m |
| 2026-04-15 | PSBUZ | - | Apr 15, 20:10 UTC | Apr 15, 20:45 UTC | 35m |
| 2026-04-15 | PSBUZ | - | Apr 15, 13:45 UTC | Apr 15, 14:01 UTC | 15m |
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-BUZ page for operator, model, and routing details .