sensors Mode-S transponder
E4A1E5
ICAO 24-bit transponder address · allocated to Brazil
Currently assigned to PS-SHZ · CESSNA 680 Citation Sovereign
- Hex
- E4A1E5
- Octal
- 71120745
- Decimal
- 14,983,653
- Country
- BR
- Tail
- PS-SHZ
- Type
- C680
- Flights observed
- 44
- Distinct callsigns
- 1
- Country
- BR
- Last broadcast
- Jul 26, 16:25 UTC
Last known position
Country allocation
The ICAO 24-bit address E4A1E5 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 |
|---|---|---|---|
| PSSHZ | - | 44 | 2026-07-26 |
Recent flights last 44
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | PSSHZ | - | Jul 26, 16:00 UTC | Jul 26, 16:25 UTC | 25m |
| 2026-07-25 | PSSHZ | - | Jul 25, 21:25 UTC | Jul 25, 22:15 UTC | 50m |
| 2026-07-23 | PSSHZ | - | Jul 23, 20:50 UTC | Jul 23, 23:55 UTC | 3h 5m |
| 2026-07-19 | PSSHZ | - | Jul 19, 20:50 UTC | Jul 20, 11:50 UTC | 15h 0m |
| 2026-07-17 | PSSHZ | - | Jul 17, 21:05 UTC | Jul 18, 07:55 UTC | 10h 51m |
| 2026-07-15 | PSSHZ | - | Jul 15, 22:00 UTC | Jul 16, 05:40 UTC | 7h 40m |
| 2026-07-14 | PSSHZ | - | Jul 14, 00:40 UTC | Jul 14, 03:45 UTC | 3h 5m |
| 2026-07-12 | PSSHZ | - | Jul 12, 06:30 UTC | Jul 12, 07:01 UTC | 30m |
| 2026-07-11 | PSSHZ | - | Jul 11, 18:05 UTC | Jul 11, 18:25 UTC | 20m |
| 2026-07-10 | PSSHZ | - | Jul 10, 23:15 UTC | Jul 10, 23:50 UTC | 35m |
| 2026-06-28 | PSSHZ | - | Jun 28, 22:10 UTC | Jun 29, 07:20 UTC | 9h 10m |
| 2026-06-27 | PSSHZ | - | Jun 27, 04:59 UTC | Jun 27, 05:49 UTC | 50m |
| 2026-06-26 | PSSHZ | - | Jun 26, 21:59 UTC | Jun 26, 23:49 UTC | 1h 50m |
| 2026-06-24 | PSSHZ | - | Jun 24, 07:05 UTC | Jun 24, 07:54 UTC | 50m |
| 2026-06-19 | PSSHZ | - | Jun 19, 17:19 UTC | Jun 19, 17:55 UTC | 35m |
| 2026-06-18 | PSSHZ | - | Jun 18, 17:10 UTC | Jun 18, 19:40 UTC | 2h 30m |
| 2026-06-14 | PSSHZ | - | Jun 14, 12:40 UTC | Jun 14, 13:30 UTC | 50m |
| 2026-06-11 | PSSHZ | - | Jun 11, 21:30 UTC | Jun 11, 22:25 UTC | 55m |
| 2026-06-05 | PSSHZ | - | Jun 5, 13:45 UTC | Jun 5, 14:10 UTC | 25m |
| 2026-06-03 | PSSHZ | - | Jun 3, 22:10 UTC | Jun 3, 22:50 UTC | 40m |
| 2026-06-01 | PSSHZ | - | Jun 1, 12:40 UTC | Jun 1, 16:35 UTC | 3h 55m |
| 2026-05-31 | PSSHZ | - | May 31, 16:55 UTC | May 31, 21:35 UTC | 4h 40m |
| 2026-05-30 | PSSHZ | - | May 30, 06:20 UTC | May 30, 07:35 UTC | 1h 15m |
| 2026-05-29 | PSSHZ | - | May 29, 20:45 UTC | May 29, 21:55 UTC | 1h 10m |
| 2026-05-26 | PSSHZ | - | May 26, 21:55 UTC | May 26, 22:50 UTC | 55m |
| 2026-05-26 | PSSHZ | - | May 26, 12:54 UTC | May 26, 13:40 UTC | 45m |
| 2026-05-24 | PSSHZ | - | May 24, 05:45 UTC | May 24, 06:20 UTC | 35m |
| 2026-05-23 | PSSHZ | - | May 23, 23:00 UTC | May 23, 23:35 UTC | 35m |
| 2026-05-22 | PSSHZ | - | May 22, 06:30 UTC | May 22, 08:30 UTC | 2h 0m |
| 2026-05-21 | PSSHZ | - | May 21, 22:10 UTC | May 22, 00:50 UTC | 2h 40m |
| 2026-05-17 | PSSHZ | - | May 17, 12:55 UTC | May 17, 14:35 UTC | 1h 40m |
| 2026-05-16 | PSSHZ | - | May 16, 17:10 UTC | May 16, 17:40 UTC | 30m |
| 2026-05-15 | PSSHZ | - | May 15, 17:25 UTC | May 15, 18:05 UTC | 40m |
| 2026-05-13 | PSSHZ | - | May 13, 17:50 UTC | May 13, 18:30 UTC | 40m |
| 2026-05-10 | PSSHZ | - | May 10, 06:20 UTC | May 10, 06:35 UTC | 15m |
| 2026-05-09 | PSSHZ | - | May 9, 23:05 UTC | May 9, 23:25 UTC | 20m |
| 2026-05-04 | PSSHZ | - | May 4, 12:35 UTC | May 4, 12:55 UTC | 20m |
| 2026-04-30 | PSSHZ | - | Apr 30, 22:45 UTC | Apr 30, 23:30 UTC | 45m |
| 2026-04-28 | PSSHZ | - | Apr 28, 13:45 UTC | Apr 28, 14:10 UTC | 25m |
| 2026-04-25 | PSSHZ | - | Apr 25, 23:40 UTC | Apr 26, 11:55 UTC | 12h 15m |
| 2026-04-20 | PSSHZ | - | Apr 20, 16:15 UTC | Apr 20, 22:55 UTC | 6h 40m |
| 2026-04-19 | PSSHZ | - | Apr 19, 19:30 UTC | Apr 19, 20:15 UTC | 45m |
| 2026-04-13 | PSSHZ | - | Apr 13, 08:30 UTC | Apr 13, 09:00 UTC | 30m |
| 2026-04-13 | PSSHZ | - | Apr 13, 05:40 UTC | Apr 13, 07:50 UTC | 2h 10m |
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-SHZ page for operator, model, and routing details .