sensors Mode-S transponder
E492FE
ICAO 24-bit transponder address · allocated to Brazil
Currently assigned to PP-CTT · CESSNA 525 Citation M2
- Hex
- E492FE
- Octal
- 71111376
- Decimal
- 14,979,838
- Country
- BR
- Tail
- PP-CTT
- Type
- C25M
- Flights observed
- 46
- Distinct callsigns
- 1
- Country
- BR
- Last broadcast
- Jul 26, 21:30 UTC
Current position
Country allocation
The ICAO 24-bit address E492FE 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 |
|---|---|---|---|
| PPCTT | - | 46 | 2026-07-26 |
Recent flights last 46
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | PPCTT | VIX → BOG | Jul 26, 10:30 UTC | Jul 26, 21:20 UTC | 10h 50m |
| 2026-07-24 | PPCTT | - | Jul 24, 11:45 UTC | Jul 24, 13:10 UTC | 1h 25m |
| 2026-07-23 | PPCTT | - | Jul 23, 19:15 UTC | Jul 23, 20:50 UTC | 1h 35m |
| 2026-07-22 | PPCTT | - | Jul 22, 20:15 UTC | Jul 23, 00:30 UTC | 4h 15m |
| 2026-07-22 | PPCTT | - | Jul 22, 00:25 UTC | Jul 22, 13:00 UTC | 12h 35m |
| 2026-07-21 | PPCTT | - | Jul 21, 22:10 UTC | Jul 21, 23:40 UTC | 1h 30m |
| 2026-07-21 | PPCTT | VIX → VIX | Jul 21, 10:15 UTC | Jul 21, 16:10 UTC | 5h 55m |
| 2026-07-16 | PPCTT | VIX → VIX | Jul 16, 10:29 UTC | Jul 16, 21:35 UTC | 11h 5m |
| 2026-07-08 | PPCTT | - | Jul 8, 18:50 UTC | Jul 8, 20:05 UTC | 1h 15m |
| 2026-06-28 | PPCTT | - | Jun 28, 18:34 UTC | Jun 28, 19:59 UTC | 1h 25m |
| 2026-06-21 | PPCTT | - | Jun 21, 19:39 UTC | Jun 21, 20:59 UTC | 1h 20m |
| 2026-06-20 | PPCTT | - | Jun 20, 18:59 UTC | Jun 20, 20:14 UTC | 1h 15m |
| 2026-06-20 | PPCTT | - | Jun 20, 12:54 UTC | Jun 20, 14:54 UTC | 2h 0m |
| 2026-06-20 | PPCTT | - | Jun 20, 10:39 UTC | Jun 20, 12:09 UTC | 1h 30m |
| 2026-06-18 | PPCTT | - | Jun 18, 18:20 UTC | Jun 18, 20:05 UTC | 1h 45m |
| 2026-06-17 | PPCTT | - | Jun 17, 19:40 UTC | Jun 18, 19:30 UTC | 23h 50m |
| 2026-06-17 | PPCTT | - | Jun 17, 10:15 UTC | Jun 17, 11:55 UTC | 1h 40m |
| 2026-06-13 | PPCTT | - | Jun 13, 13:40 UTC | Jun 13, 15:00 UTC | 1h 20m |
| 2026-06-10 | PPCTT | - | Jun 10, 10:30 UTC | Jun 10, 12:05 UTC | 1h 35m |
| 2026-06-07 | PPCTT | - | Jun 7, 20:25 UTC | Jun 7, 21:45 UTC | 1h 20m |
| 2026-06-07 | PPCTT | - | Jun 7, 17:15 UTC | Jun 7, 19:20 UTC | 2h 5m |
| 2026-06-07 | PPCTT | - | Jun 7, 15:00 UTC | Jun 7, 15:30 UTC | 30m |
| 2026-06-04 | PPCTT | - | Jun 4, 13:10 UTC | Jun 4, 13:35 UTC | 25m |
| 2026-06-04 | PPCTT | - | Jun 4, 10:00 UTC | Jun 4, 10:45 UTC | 45m |
| 2026-05-30 | PPCTT | - | May 30, 16:30 UTC | May 30, 17:50 UTC | 1h 20m |
| 2026-05-28 | PPCTT | - | May 28, 17:10 UTC | May 28, 18:40 UTC | 1h 30m |
| 2026-05-13 | PPCTT | - | May 13, 21:40 UTC | May 13, 22:55 UTC | 1h 15m |
| 2026-05-13 | PPCTT | - | May 13, 19:10 UTC | May 13, 19:25 UTC | 15m |
| 2026-05-12 | PPCTT | - | May 12, 18:00 UTC | May 12, 18:35 UTC | 35m |
| 2026-05-12 | PPCTT | - | May 12, 15:10 UTC | May 12, 15:35 UTC | 25m |
| 2026-05-12 | PPCTT | - | May 12, 12:50 UTC | May 12, 13:15 UTC | 25m |
| 2026-05-12 | PPCTT | - | May 12, 10:30 UTC | May 12, 12:05 UTC | 1h 35m |
| 2026-05-01 | PPCTT | - | May 1, 23:35 UTC | May 2, 01:15 UTC | 1h 40m |
| 2026-04-28 | PPCTT | - | Apr 28, 10:25 UTC | Apr 28, 12:10 UTC | 1h 45m |
| 2026-04-23 | PPCTT | - | Apr 23, 20:10 UTC | Apr 23, 21:45 UTC | 1h 35m |
| 2026-04-23 | PPCTT | - | Apr 23, 10:25 UTC | Apr 23, 11:55 UTC | 1h 30m |
| 2026-04-21 | PPCTT | - | Apr 21, 18:50 UTC | Apr 21, 20:15 UTC | 1h 25m |
| 2026-04-21 | PPCTT | - | Apr 21, 15:15 UTC | Apr 21, 15:45 UTC | 30m |
| 2026-04-18 | PPCTT | - | Apr 18, 14:15 UTC | Apr 18, 14:30 UTC | 15m |
| 2026-04-18 | PPCTT | - | Apr 18, 11:25 UTC | Apr 18, 13:15 UTC | 1h 50m |
| 2026-04-17 | PPCTT | - | Apr 17, 13:20 UTC | Apr 17, 14:20 UTC | 1h 0m |
| 2026-04-17 | PPCTT | - | Apr 17, 13:00 UTC | Apr 17, 13:15 UTC | 15m |
| 2026-04-15 | PPCTT | - | Apr 15, 11:00 UTC | Apr 15, 11:10 UTC | 10m |
| 2026-04-15 | PPCTT | - | Apr 15, 09:00 UTC | Apr 15, 10:05 UTC | 1h 5m |
| 2026-04-15 | PPCTT | - | Apr 15, 08:40 UTC | Apr 15, 08:55 UTC | 15m |
| 2026-04-14 | PPCTT | - | Apr 14, 13:10 UTC | Apr 14, 14:30 UTC | 1h 20m |
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 PP-CTT page for operator, model, and routing details .