sensors Mode-S transponder
E47F19
ICAO 24-bit transponder address · allocated to Brazil
Currently assigned to PR-XXI · CESSNA 750 Citation 10
- Hex
- E47F19
- Octal
- 71077431
- Decimal
- 14,974,745
- Country
- BR
- Tail
- PR-XXI
- Type
- C750
- Flights observed
- 44
- Distinct callsigns
- 1
- Country
- BR
- Last broadcast
- 4d ago
Last known position
Country allocation
The ICAO 24-bit address E47F19 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 |
|---|---|---|---|
| PRXXI | - | 44 | 2026-07-18 |
Recent flights last 44
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-18 | PRXXI | - | Jul 18, 22:55 UTC | Jul 19, 07:30 UTC | 8h 35m |
| 2026-07-18 | PRXXI | - | Jul 18, 21:45 UTC | Jul 18, 22:30 UTC | 45m |
| 2026-07-16 | PRXXI | - | Jul 16, 11:10 UTC | Jul 16, 13:25 UTC | 2h 15m |
| 2026-07-06 | PRXXI | - | Jul 6, 00:50 UTC | Jul 6, 11:35 UTC | 10h 45m |
| 2026-06-30 | PRXXI | - | Jun 30, 23:15 UTC | Jul 1, 00:05 UTC | 50m |
| 2026-06-30 | PRXXI | - | Jun 30, 12:45 UTC | Jun 30, 22:00 UTC | 9h 15m |
| 2026-06-29 | PRXXI | - | Jun 29, 15:34 UTC | Jun 29, 16:04 UTC | 30m |
| 2026-06-28 | PRXXI | - | Jun 28, 17:30 UTC | Jun 28, 18:44 UTC | 1h 15m |
| 2026-06-27 | PRXXI | - | Jun 27, 02:59 UTC | Jun 27, 03:44 UTC | 45m |
| 2026-06-26 | PRXXI | - | Jun 26, 22:40 UTC | Jun 27, 00:25 UTC | 1h 45m |
| 2026-06-26 | PRXXI | - | Jun 26, 11:45 UTC | Jun 26, 12:05 UTC | 20m |
| 2026-06-19 | PRXXI | - | Jun 19, 07:39 UTC | Jun 19, 18:30 UTC | 10h 50m |
| 2026-06-18 | PRXXI | - | Jun 18, 08:40 UTC | Jun 18, 10:20 UTC | 1h 40m |
| 2026-06-18 | PRXXI | - | Jun 18, 00:15 UTC | Jun 18, 01:00 UTC | 45m |
| 2026-06-17 | PRXXI | - | Jun 17, 21:35 UTC | Jun 17, 22:15 UTC | 40m |
| 2026-06-12 | PRXXI | - | Jun 12, 23:25 UTC | Jun 12, 23:55 UTC | 30m |
| 2026-06-12 | PRXXI | - | Jun 12, 22:00 UTC | Jun 12, 22:10 UTC | 10m |
| 2026-06-10 | PRXXI | - | Jun 10, 13:35 UTC | Jun 10, 13:55 UTC | 20m |
| 2026-06-09 | PRXXI | - | Jun 9, 02:55 UTC | Jun 9, 03:40 UTC | 45m |
| 2026-06-03 | PRXXI | - | Jun 3, 17:50 UTC | Jun 4, 05:10 UTC | 11h 20m |
| 2026-05-31 | PRXXI | PRG → CAT | May 31, 13:10 UTC | May 31, 17:45 UTC | 4h 35m |
| 2026-05-29 | PRXXI | - | May 29, 13:35 UTC | May 29, 14:15 UTC | 40m |
| 2026-05-29 | PRXXI | - | May 29, 09:35 UTC | May 29, 12:45 UTC | 3h 10m |
| 2026-05-28 | PRXXI | - | May 28, 00:30 UTC | May 28, 11:00 UTC | 10h 30m |
| 2026-05-27 | PRXXI | - | May 27, 15:20 UTC | May 27, 16:00 UTC | 40m |
| 2026-05-26 | PRXXI | - | May 26, 14:45 UTC | May 26, 15:24 UTC | 40m |
| 2026-05-25 | PRXXI | - | May 25, 21:19 UTC | May 26, 13:19 UTC | 16h 0m |
| 2026-05-18 | PRXXI | - | May 18, 19:10 UTC | May 18, 21:55 UTC | 2h 45m |
| 2026-05-15 | PRXXI | - | May 15, 20:55 UTC | May 16, 00:30 UTC | 3h 35m |
| 2026-05-15 | PRXXI | TEB → MCO | May 15, 17:10 UTC | May 15, 19:40 UTC | 2h 30m |
| 2026-05-11 | PRXXI | - | May 11, 01:55 UTC | May 11, 13:35 UTC | 11h 40m |
| 2026-05-06 | PRXXI | - | May 6, 10:50 UTC | May 6, 22:00 UTC | 11h 9m |
| 2026-05-03 | PRXXI | OPO → CAT | May 3, 16:45 UTC | May 3, 17:24 UTC | 40m |
| 2026-04-28 | PRXXI | - | Apr 28, 14:35 UTC | Apr 28, 15:20 UTC | 45m |
| 2026-04-24 | PRXXI | - | Apr 24, 00:45 UTC | Apr 24, 10:30 UTC | 9h 45m |
| 2026-04-23 | PRXXI | - | Apr 23, 22:15 UTC | Apr 23, 22:55 UTC | 40m |
| 2026-04-23 | PRXXI | - | Apr 23, 10:10 UTC | Apr 23, 10:50 UTC | 40m |
| 2026-04-22 | PRXXI | - | Apr 22, 05:20 UTC | Apr 22, 07:35 UTC | 2h 15m |
| 2026-04-21 | PRXXI | - | Apr 21, 21:20 UTC | Apr 21, 22:55 UTC | 1h 35m |
| 2026-04-21 | PRXXI | - | Apr 21, 18:55 UTC | Apr 21, 19:10 UTC | 15m |
| 2026-04-21 | PRXXI | - | Apr 21, 10:30 UTC | Apr 21, 10:40 UTC | 10m |
| 2026-04-21 | PRXXI | - | Apr 21, 08:00 UTC | Apr 21, 09:10 UTC | 1h 10m |
| 2026-04-17 | PRXXI | - | Apr 17, 17:05 UTC | Apr 17, 17:15 UTC | 10m |
| 2026-04-14 | PRXXI | - | Apr 14, 11:10 UTC | Apr 14, 11:30 UTC | 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 PR-XXI page for operator, model, and routing details .