sensors Mode-S transponder
0D08D9
ICAO 24-bit transponder address · allocated to Mexico
Currently assigned to XA-SKA · LEARJET 75
- Hex
- 0D08D9
- Octal
- 03204331
- Decimal
- 854,233
- Country
- MX
- Tail
- XA-SKA
- Type
- LJ75
- Flights observed
- 32
- Distinct callsigns
- 1
- Country
- MX
- Last broadcast
- 19d ago
Last known position
Country allocation
The ICAO 24-bit address 0D08D9 falls within the block assigned to Mexico (MX) by ICAO Annex 10, Volume III. Every aircraft registered in Mexico 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 |
|---|---|---|---|
| XASKA | - | 32 | 2026-07-01 |
Recent flights last 32
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-01 | XASKA | - | Jul 1, 13:35 UTC | Jul 1, 13:45 UTC | 10m |
| 2026-06-28 | XASKA | - | Jun 28, 18:59 UTC | Jun 28, 19:49 UTC | 50m |
| 2026-06-27 | XASKA | - | Jun 27, 19:15 UTC | Jun 27, 19:59 UTC | 45m |
| 2026-06-24 | XASKA | - | Jun 24, 23:59 UTC | Jun 25, 00:19 UTC | 20m |
| 2026-06-24 | XASKA | - | Jun 24, 22:39 UTC | Jun 24, 23:00 UTC | 20m |
| 2026-06-24 | XASKA | - | Jun 24, 21:24 UTC | Jun 24, 21:44 UTC | 20m |
| 2026-06-23 | XASKA | - | Jun 23, 23:19 UTC | Jun 24, 01:49 UTC | 2h 30m |
| 2026-06-23 | XASKA | - | Jun 23, 22:15 UTC | Jun 23, 22:44 UTC | 30m |
| 2026-06-22 | XASKA | - | Jun 22, 21:59 UTC | Jun 22, 22:19 UTC | 20m |
| 2026-06-22 | XASKA | - | Jun 22, 20:30 UTC | Jun 22, 21:14 UTC | 45m |
| 2026-06-22 | XASKA | - | Jun 22, 18:24 UTC | Jun 22, 18:49 UTC | 25m |
| 2026-06-21 | XASKA | - | Jun 21, 20:29 UTC | Jun 22, 18:49 UTC | 22h 20m |
| 2026-06-21 | XASKA | - | Jun 21, 09:49 UTC | Jun 21, 12:10 UTC | 2h 20m |
| 2026-06-20 | XASKA | - | Jun 20, 22:25 UTC | Jun 21, 00:04 UTC | 1h 40m |
| 2026-06-20 | XASKA | - | Jun 20, 00:09 UTC | Jun 20, 20:40 UTC | 20h 30m |
| 2026-06-19 | XASKA | - | Jun 19, 22:30 UTC | Jun 19, 23:00 UTC | 30m |
| 2026-06-19 | XASKA | NTR → PBC | Jun 19, 01:04 UTC | Jun 19, 23:00 UTC | 21h 55m |
| 2026-06-16 | XASKA | - | Jun 16, 15:40 UTC | Jun 16, 16:10 UTC | 30m |
| 2026-06-09 | XASKA | - | Jun 9, 23:35 UTC | Jun 10, 00:40 UTC | 1h 5m |
| 2026-06-09 | XASKA | - | Jun 9, 21:20 UTC | Jun 9, 21:55 UTC | 35m |
| 2026-06-05 | XASKA | - | Jun 5, 23:55 UTC | Jun 6, 00:25 UTC | 30m |
| 2026-06-05 | XASKA | - | Jun 5, 22:20 UTC | Jun 5, 23:25 UTC | 1h 5m |
| 2026-06-05 | XASKA | - | Jun 5, 15:35 UTC | Jun 5, 16:00 UTC | 25m |
| 2026-06-04 | XASKA | - | Jun 4, 20:15 UTC | Jun 4, 21:25 UTC | 1h 10m |
| 2026-05-15 | XASKA | - | May 15, 00:25 UTC | May 15, 01:00 UTC | 35m |
| 2026-05-14 | XASKA | NTR → NTR | May 14, 13:50 UTC | May 14, 23:55 UTC | 10h 5m |
| 2026-05-13 | XASKA | - | May 13, 23:30 UTC | May 13, 23:50 UTC | 20m |
| 2026-04-21 | XASKA | - | Apr 21, 15:05 UTC | Apr 21, 15:25 UTC | 20m |
| 2026-04-20 | XASKA | - | Apr 20, 18:50 UTC | Apr 20, 19:55 UTC | 1h 5m |
| 2026-04-19 | XASKA | - | Apr 19, 19:10 UTC | Apr 19, 20:00 UTC | 50m |
| 2026-04-18 | XASKA | - | Apr 18, 19:40 UTC | Apr 18, 20:25 UTC | 45m |
| 2026-04-12 | XASKA | - | Apr 12, 17:45 UTC | Apr 12, 18:35 UTC | 50m |
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 XA-SKA page for operator, model, and routing details .