sensors Mode-S transponder
0D1115
ICAO 24-bit transponder address · allocated to Mexico
Currently assigned to XB-JMK · GULFSTREAM 5
- Hex
- 0D1115
- Octal
- 03210425
- Decimal
- 856,341
- Country
- MX
- Tail
- XB-JMK
- Type
- GLF5
- Flights observed
- 23
- Distinct callsigns
- 1
- Country
- MX
- Last broadcast
- 22h ago
Current position
Country allocation
The ICAO 24-bit address 0D1115 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 |
|---|---|---|---|
| XBJMK | - | 23 | 2026-06-09 |
Recent flights last 23
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-06-09 | XBJMK | - | Jun 9, 01:30 UTC | Jun 9, 04:10 UTC | 2h 40m |
| 2026-06-07 | XBJMK | - | Jun 7, 23:30 UTC | Jun 8, 00:30 UTC | 1h 0m |
| 2026-05-30 | XBJMK | - | May 30, 04:45 UTC | May 30, 05:35 UTC | 50m |
| 2026-05-28 | XBJMK | - | May 28, 00:20 UTC | May 28, 00:45 UTC | 25m |
| 2026-05-26 | XBJMK | - | May 26, 21:04 UTC | May 27, 11:45 UTC | 14h 41m |
| 2026-05-24 | XBJMK | - | May 24, 15:30 UTC | May 24, 21:50 UTC | 6h 20m |
| 2026-05-24 | XBJMK | - | May 24, 08:20 UTC | May 24, 14:05 UTC | 5h 45m |
| 2026-05-23 | XBJMK | - | May 23, 23:25 UTC | May 24, 02:10 UTC | 2h 45m |
| 2026-05-23 | XBJMK | - | May 23, 08:20 UTC | May 23, 09:10 UTC | 50m |
| 2026-05-21 | XBJMK | - | May 21, 18:10 UTC | May 21, 18:45 UTC | 35m |
| 2026-05-21 | XBJMK | - | May 21, 09:30 UTC | May 21, 10:20 UTC | 50m |
| 2026-05-16 | XBJMK | - | May 16, 09:21 UTC | May 16, 10:16 UTC | 55m |
| 2026-05-14 | XBJMK | - | May 14, 23:20 UTC | May 15, 12:10 UTC | 12h 50m |
| 2026-05-13 | XBJMK | - | May 13, 14:55 UTC | May 14, 02:25 UTC | 11h 30m |
| 2026-05-13 | XBJMK | - | May 13, 02:15 UTC | May 13, 03:25 UTC | 1h 10m |
| 2026-05-07 | XBJMK | - | May 7, 02:20 UTC | May 7, 05:50 UTC | 3h 30m |
| 2026-05-05 | XBJMK | - | May 5, 09:50 UTC | May 5, 13:55 UTC | 4h 5m |
| 2026-04-29 | XBJMK | - | Apr 29, 04:15 UTC | Apr 29, 05:25 UTC | 1h 10m |
| 2026-04-25 | XBJMK | - | Apr 25, 20:25 UTC | Apr 25, 21:30 UTC | 1h 5m |
| 2026-04-24 | XBJMK | - | Apr 24, 22:00 UTC | Apr 24, 23:15 UTC | 1h 15m |
| 2026-04-23 | XBJMK | - | Apr 23, 09:05 UTC | Apr 23, 10:01 UTC | 55m |
| 2026-04-16 | XBJMK | - | Apr 16, 09:10 UTC | Apr 16, 10:09 UTC | 1h 0m |
| 2026-04-16 | XBJMK | - | Apr 16, 07:15 UTC | Apr 16, 09:05 UTC | 1h 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 XB-JMK page for operator, model, and routing details .