sensors Mode-S transponder
0D0CDF
ICAO 24-bit transponder address · allocated to Mexico
Currently assigned to XA-USF · LEARJET 31
- Hex
- 0D0CDF
- Octal
- 03206337
- Decimal
- 855,263
- Country
- MX
- Tail
- XA-USF
- Type
- LJ31
- Flights observed
- 29
- Distinct callsigns
- 1
- Country
- MX
- Last broadcast
- 1d ago
Last known position
Country allocation
The ICAO 24-bit address 0D0CDF 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 |
|---|---|---|---|
| XABAT | - | 29 | 2026-06-22 |
Recent flights last 29
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-06-22 | XABAT | - | Jun 22, 00:50 UTC | Jun 22, 01:25 UTC | 35m |
| 2026-06-21 | XABAT | - | Jun 21, 23:34 UTC | Jun 22, 00:14 UTC | 40m |
| 2026-06-21 | XABAT | - | Jun 21, 21:24 UTC | Jun 21, 22:54 UTC | 1h 30m |
| 2026-06-19 | XABAT | - | Jun 19, 17:59 UTC | Jun 19, 18:49 UTC | 50m |
| 2026-06-16 | XABAT | - | Jun 16, 21:05 UTC | Jun 16, 21:35 UTC | 30m |
| 2026-06-16 | XABAT | - | Jun 16, 18:20 UTC | Jun 16, 19:00 UTC | 40m |
| 2026-06-15 | XABAT | - | Jun 15, 21:20 UTC | Jun 15, 22:05 UTC | 45m |
| 2026-06-15 | XABAT | - | Jun 15, 01:45 UTC | Jun 15, 02:24 UTC | 40m |
| 2026-06-15 | XABAT | - | Jun 15, 00:20 UTC | Jun 15, 01:04 UTC | 45m |
| 2026-06-14 | XABAT | - | Jun 14, 23:25 UTC | Jun 14, 23:35 UTC | 10m |
| 2026-06-12 | XABAT | - | Jun 12, 01:05 UTC | Jun 12, 01:50 UTC | 45m |
| 2026-06-10 | XABAT | - | Jun 10, 18:10 UTC | Jun 10, 19:55 UTC | 1h 45m |
| 2026-06-04 | XABAT | - | Jun 4, 19:35 UTC | Jun 4, 20:05 UTC | 30m |
| 2026-06-03 | XABAT | - | Jun 3, 04:05 UTC | Jun 3, 04:45 UTC | 40m |
| 2026-06-03 | XABAT | - | Jun 3, 02:50 UTC | Jun 3, 03:05 UTC | 15m |
| 2026-06-03 | XABAT | - | Jun 3, 00:55 UTC | Jun 3, 01:30 UTC | 35m |
| 2026-06-02 | XABAT | - | Jun 2, 22:50 UTC | Jun 2, 23:20 UTC | 30m |
| 2026-05-28 | XABAT | - | May 28, 18:25 UTC | May 28, 20:05 UTC | 1h 40m |
| 2026-05-28 | XABAT | - | May 28, 06:10 UTC | May 28, 07:00 UTC | 50m |
| 2026-05-25 | XABAT | - | May 25, 03:40 UTC | May 25, 04:35 UTC | 55m |
| 2026-05-24 | XABAT | - | May 24, 19:35 UTC | May 24, 21:45 UTC | 2h 10m |
| 2026-05-19 | XABAT | - | May 19, 00:25 UTC | May 19, 02:05 UTC | 1h 40m |
| 2026-05-12 | XABAT | - | May 12, 05:10 UTC | May 12, 06:05 UTC | 55m |
| 2026-05-09 | XABAT | - | May 9, 23:44 UTC | May 10, 00:30 UTC | 45m |
| 2026-05-08 | XABAT | - | May 8, 02:09 UTC | May 8, 06:25 UTC | 4h 15m |
| 2026-05-05 | XABAT | - | May 5, 00:30 UTC | May 5, 01:15 UTC | 45m |
| 2026-04-30 | XABAT | - | Apr 30, 07:45 UTC | Apr 30, 09:35 UTC | 1h 50m |
| 2026-04-28 | XABAT | - | Apr 28, 04:25 UTC | Apr 28, 06:05 UTC | 1h 40m |
| 2026-04-24 | XABAT | - | Apr 24, 04:50 UTC | Apr 24, 06:35 UTC | 1h 45m |
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-USF page for operator, model, and routing details .