sensors Mode-S transponder
0D0872
ICAO 24-bit transponder address · allocated to Mexico
Currently assigned to 3911 · BOMBARDIER CL-600 Challenger
- Hex
- 0D0872
- Octal
- 03204162
- Decimal
- 854,130
- Country
- MX
- Tail
- 3911
- Type
- CL60
- Flights observed
- 18
- Distinct callsigns
- 3
- Country
- MX
- Last broadcast
- 7h ago
Last known position
Country allocation
The ICAO 24-bit address 0D0872 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 3 distinct
Recent flights last 18
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-06-11 | FAM3911 | - | Jun 11, 14:20 UTC | Jun 11, 18:15 UTC | 3h 55m |
| 2026-06-05 | SDN01 | - | Jun 5, 16:55 UTC | Jun 5, 17:40 UTC | 45m |
| 2026-06-05 | SDN01 | - | Jun 5, 10:40 UTC | Jun 5, 11:15 UTC | 35m |
| 2026-06-04 | SDN01 | - | Jun 4, 20:40 UTC | Jun 4, 20:50 UTC | 10m |
| 2026-06-04 | SDN01 | - | Jun 4, 14:25 UTC | Jun 4, 14:40 UTC | 15m |
| 2026-05-28 | FAM3911 | - | May 28, 15:15 UTC | May 28, 20:20 UTC | 5h 5m |
| 2026-05-21 | FAM3911 | - | May 21, 19:55 UTC | May 21, 20:30 UTC | 35m |
| 2026-05-21 | FAM3911 | - | May 21, 14:20 UTC | May 21, 14:35 UTC | 15m |
| 2026-05-14 | FAM3911 | - | May 14, 18:30 UTC | May 14, 19:35 UTC | 1h 5m |
| 2026-05-14 | FAM3911 | - | May 14, 15:05 UTC | May 14, 16:15 UTC | 1h 10m |
| 2026-05-07 | FAM3911 | - | May 7, 14:45 UTC | May 7, 19:00 UTC | 4h 15m |
| 2026-05-01 | FAM3911 | - | May 1, 21:00 UTC | May 1, 21:15 UTC | 15m |
| 2026-04-27 | SDN03 | - | Apr 27, 23:40 UTC | Apr 28, 00:15 UTC | 35m |
| 2026-04-27 | SDN03 | - | Apr 27, 19:00 UTC | Apr 27, 19:25 UTC | 25m |
| 2026-04-25 | SDN03 | - | Apr 25, 19:20 UTC | Apr 25, 19:35 UTC | 15m |
| 2026-04-23 | FAM3911 | - | Apr 23, 14:40 UTC | Apr 23, 19:55 UTC | 5h 15m |
| 2026-04-16 | FAM3911 | - | Apr 16, 17:44 UTC | Apr 16, 17:54 UTC | 10m |
| 2026-04-16 | FAM3911 | - | Apr 16, 15:30 UTC | Apr 16, 15:40 UTC | 10m |
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 3911 page for operator, model, and routing details .