sensors Mode-S transponder
E4A5D8
ICAO 24-bit transponder address · allocated to Brazil
Currently assigned to PS-PCL · CIRRUS SR-22T Turbo
- Hex
- E4A5D8
- Octal
- 71122730
- Decimal
- 14,984,664
- Country
- BR
- Tail
- PS-PCL
- Type
- S22T
- Flights observed
- 44
- Distinct callsigns
- 1
- Country
- BR
- Last broadcast
- Jul 26, 20:15 UTC
Last known position
Country allocation
The ICAO 24-bit address E4A5D8 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 |
|---|---|---|---|
| PSPCL | - | 44 | 2026-07-26 |
Recent flights last 44
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | PSPCL | - | Jul 26, 19:30 UTC | Jul 26, 20:15 UTC | 45m |
| 2026-07-25 | PSPCL | - | Jul 25, 16:15 UTC | Jul 25, 17:10 UTC | 55m |
| 2026-07-22 | PSPCL | - | Jul 22, 17:50 UTC | Jul 22, 18:10 UTC | 20m |
| 2026-07-20 | PSPCL | - | Jul 20, 10:55 UTC | Jul 20, 11:20 UTC | 25m |
| 2026-07-02 | PSPCL | - | Jul 2, 18:30 UTC | Jul 2, 19:00 UTC | 30m |
| 2026-06-29 | PSPCL | - | Jun 29, 10:00 UTC | Jun 29, 10:20 UTC | 20m |
| 2026-06-28 | PSPCL | - | Jun 28, 17:00 UTC | Jun 28, 17:19 UTC | 20m |
| 2026-06-28 | PSPCL | - | Jun 28, 14:45 UTC | Jun 28, 14:54 UTC | 10m |
| 2026-06-27 | PSPCL | - | Jun 27, 19:05 UTC | Jun 27, 19:45 UTC | 40m |
| 2026-06-25 | PSPCL | - | Jun 25, 17:54 UTC | Jun 25, 18:59 UTC | 1h 5m |
| 2026-06-23 | PSPCL | - | Jun 23, 14:10 UTC | Jun 23, 14:49 UTC | 40m |
| 2026-06-19 | PSPCL | - | Jun 19, 12:54 UTC | Jun 19, 13:29 UTC | 35m |
| 2026-06-18 | PSPCL | - | Jun 18, 22:20 UTC | Jun 18, 22:35 UTC | 15m |
| 2026-06-18 | PSPCL | - | Jun 18, 13:30 UTC | Jun 18, 13:40 UTC | 10m |
| 2026-06-03 | PSPCL | - | Jun 3, 11:45 UTC | Jun 3, 12:30 UTC | 45m |
| 2026-06-01 | PSPCL | - | Jun 1, 10:30 UTC | Jun 1, 11:25 UTC | 55m |
| 2026-05-28 | PSPCL | - | May 28, 18:45 UTC | May 28, 19:10 UTC | 25m |
| 2026-05-28 | PSPCL | - | May 28, 17:50 UTC | May 28, 18:05 UTC | 15m |
| 2026-05-28 | PSPCL | - | May 28, 12:45 UTC | May 28, 13:15 UTC | 30m |
| 2026-05-27 | PSPCL | - | May 27, 17:00 UTC | May 27, 17:10 UTC | 10m |
| 2026-05-25 | PSPCL | - | May 25, 10:25 UTC | May 25, 11:10 UTC | 45m |
| 2026-05-24 | PSPCL | - | May 24, 13:25 UTC | May 24, 14:00 UTC | 35m |
| 2026-05-22 | PSPCL | - | May 22, 19:05 UTC | May 22, 19:25 UTC | 20m |
| 2026-05-20 | PSPCL | - | May 20, 15:25 UTC | May 20, 15:50 UTC | 25m |
| 2026-05-19 | PSPCL | - | May 19, 17:50 UTC | May 19, 18:00 UTC | 10m |
| 2026-05-14 | PSPCL | - | May 14, 21:15 UTC | May 14, 21:40 UTC | 25m |
| 2026-05-14 | PSPCL | - | May 14, 20:00 UTC | May 14, 20:20 UTC | 20m |
| 2026-05-14 | PSPCL | - | May 14, 13:05 UTC | May 14, 13:35 UTC | 30m |
| 2026-05-12 | PSPCL | - | May 12, 19:55 UTC | May 12, 20:35 UTC | 40m |
| 2026-05-12 | PSPCL | - | May 12, 12:00 UTC | May 12, 12:55 UTC | 55m |
| 2026-05-08 | PSPCL | - | May 8, 19:35 UTC | May 8, 19:45 UTC | 10m |
| 2026-05-03 | PSPCL | - | May 3, 13:00 UTC | May 3, 13:35 UTC | 35m |
| 2026-05-01 | PSPCL | - | May 1, 10:15 UTC | May 1, 10:55 UTC | 40m |
| 2026-04-28 | PSPCL | - | Apr 28, 16:10 UTC | Apr 28, 16:25 UTC | 15m |
| 2026-04-27 | PSPCL | - | Apr 27, 11:00 UTC | Apr 27, 11:10 UTC | 10m |
| 2026-04-24 | PSPCL | - | Apr 24, 20:30 UTC | Apr 24, 20:45 UTC | 15m |
| 2026-04-24 | PSPCL | - | Apr 24, 10:00 UTC | Apr 24, 11:25 UTC | 1h 25m |
| 2026-04-23 | PSPCL | - | Apr 23, 19:40 UTC | Apr 23, 19:50 UTC | 10m |
| 2026-04-22 | PSPCL | - | Apr 22, 13:25 UTC | Apr 22, 14:10 UTC | 45m |
| 2026-04-18 | PSPCL | - | Apr 18, 09:50 UTC | Apr 18, 10:35 UTC | 45m |
| 2026-04-17 | PSPCL | - | Apr 17, 20:00 UTC | Apr 17, 20:15 UTC | 15m |
| 2026-04-17 | PSPCL | - | Apr 17, 18:35 UTC | Apr 17, 18:50 UTC | 15m |
| 2026-04-12 | PSPCL | - | Apr 12, 19:50 UTC | Apr 12, 20:10 UTC | 20m |
| 2026-04-12 | PSPCL | - | Apr 12, 19:00 UTC | Apr 12, 19:15 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-PCL page for operator, model, and routing details .