sensors Mode-S transponder
E49D1E
ICAO 24-bit transponder address · allocated to Brazil
Currently assigned to PP-JAX · BEECH 400 Beechjet
- Hex
- E49D1E
- Octal
- 71116436
- Decimal
- 14,982,430
- Country
- BR
- Tail
- PP-JAX
- Type
- BE40
- Flights observed
- 27
- Distinct callsigns
- 1
- Country
- BR
- Last broadcast
- Jul 24, 08:50 UTC
Last known position
Country allocation
The ICAO 24-bit address E49D1E 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 |
|---|---|---|---|
| PPJAX | - | 27 | 2026-07-24 |
Recent flights last 27
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-24 | PPJAX | - | Jul 24, 08:30 UTC | Jul 24, 08:50 UTC | 20m |
| 2026-07-23 | PPJAX | - | Jul 23, 21:45 UTC | Jul 23, 22:05 UTC | 20m |
| 2026-07-23 | PPJAX | - | Jul 23, 06:40 UTC | Jul 23, 07:40 UTC | 1h 0m |
| 2026-07-23 | PPJAX | - | Jul 23, 00:40 UTC | Jul 23, 01:40 UTC | 1h 0m |
| 2026-07-19 | PPJAX | - | Jul 19, 08:30 UTC | Jul 19, 08:55 UTC | 25m |
| 2026-07-19 | PPJAX | - | Jul 19, 01:50 UTC | Jul 19, 02:05 UTC | 15m |
| 2026-07-14 | PPJAX | - | Jul 14, 06:50 UTC | Jul 14, 07:10 UTC | 20m |
| 2026-07-13 | PPJAX | - | Jul 13, 10:10 UTC | Jul 13, 10:45 UTC | 35m |
| 2026-07-13 | PPJAX | - | Jul 13, 00:45 UTC | Jul 13, 01:15 UTC | 30m |
| 2026-07-11 | PPJAX | - | Jul 11, 20:35 UTC | Jul 11, 21:00 UTC | 25m |
| 2026-07-10 | PPJAX | - | Jul 10, 23:40 UTC | Jul 11, 10:55 UTC | 11h 15m |
| 2026-07-10 | PPJAX | - | Jul 10, 07:10 UTC | Jul 10, 07:30 UTC | 20m |
| 2026-07-09 | PPJAX | - | Jul 9, 21:40 UTC | Jul 9, 22:00 UTC | 20m |
| 2026-07-06 | PPJAX | - | Jul 6, 02:35 UTC | Jul 6, 04:25 UTC | 1h 50m |
| 2026-07-04 | PPJAX | - | Jul 4, 19:05 UTC | Jul 4, 19:15 UTC | 10m |
| 2026-07-02 | PPJAX | - | Jul 2, 22:30 UTC | Jul 3, 07:50 UTC | 9h 20m |
| 2026-06-29 | PPJAX | - | Jun 29, 14:19 UTC | Jun 30, 02:45 UTC | 12h 26m |
| 2026-06-25 | PPJAX | - | Jun 25, 01:54 UTC | Jun 25, 03:15 UTC | 1h 20m |
| 2026-06-24 | PPJAX | - | Jun 24, 16:50 UTC | Jun 24, 17:34 UTC | 45m |
| 2026-06-22 | PPJAX | - | Jun 22, 19:54 UTC | Jun 22, 21:05 UTC | 1h 10m |
| 2026-06-21 | PPJAX | - | Jun 21, 19:50 UTC | Jun 21, 20:50 UTC | 1h 0m |
| 2026-06-17 | PPJAX | - | Jun 17, 20:45 UTC | Jun 17, 21:50 UTC | 1h 5m |
| 2026-06-15 | PPJAX | - | Jun 15, 05:50 UTC | Jun 15, 06:20 UTC | 30m |
| 2026-06-14 | PPJAX | - | Jun 14, 14:40 UTC | Jun 14, 15:10 UTC | 30m |
| 2026-06-12 | PPJAX | - | Jun 12, 19:00 UTC | Jun 12, 19:25 UTC | 25m |
| 2026-06-12 | PPJAX | - | Jun 12, 13:15 UTC | Jun 12, 14:50 UTC | 1h 35m |
| 2026-06-10 | PPJAX | - | Jun 10, 16:10 UTC | Jun 10, 19:25 UTC | 3h 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 PP-JAX page for operator, model, and routing details .