sensors Mode-S transponder
009EE0
ICAO 24-bit transponder address · allocated to South Africa
Currently assigned to ZS-LRJ · LEARJET 45
- Hex
- 009EE0
- Octal
- 00117340
- Decimal
- 40,672
- Country
- ZA
- Tail
- ZS-LRJ
- Type
- LJ45
- Flights observed
- 27
- Distinct callsigns
- 5
- Country
- ZA
- Last broadcast
- 28m ago
Last known position
Country allocation
The ICAO 24-bit address 009EE0 falls within the block assigned to South Africa (ZA) by ICAO Annex 10, Volume III. Every aircraft registered in South Africa 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 5 distinct
Recent flights last 27
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-30 | EXD020 | - | May 30, 11:40 UTC | May 30, 12:00 UTC | 20m |
| 2026-05-29 | EXD020 | - | May 29, 04:40 UTC | May 29, 13:40 UTC | 9h 0m |
| 2026-05-28 | GCM868 | JNB → HLA | May 28, 16:45 UTC | May 28, 16:55 UTC | 10m |
| 2026-05-28 | GCM868 | - | May 28, 15:20 UTC | May 28, 15:50 UTC | 30m |
| 2026-05-28 | GCM868 | - | May 28, 06:30 UTC | May 28, 07:00 UTC | 30m |
| 2026-05-27 | EXD020 | HLA → HLA | May 27, 13:05 UTC | May 27, 16:15 UTC | 3h 10m |
| 2026-05-26 | ZSLRJ | - | May 26, 15:39 UTC | May 26, 16:15 UTC | 35m |
| 2026-05-24 | ZSLRJ | - | May 24, 05:25 UTC | May 24, 05:50 UTC | 25m |
| 2026-05-20 | EXD020 | - | May 20, 10:50 UTC | May 20, 11:00 UTC | 10m |
| 2026-05-20 | EXD020 | - | May 20, 05:45 UTC | May 20, 09:45 UTC | 4h 0m |
| 2026-05-06 | EXD020 | - | May 6, 06:45 UTC | May 6, 10:05 UTC | 3h 20m |
| 2026-05-06 | EXD020 | - | May 6, 05:00 UTC | May 6, 05:10 UTC | 10m |
| 2026-05-04 | EXD020 | - | May 4, 11:50 UTC | May 4, 12:10 UTC | 20m |
| 2026-05-03 | EXD020 | HLA → HLA | May 3, 15:30 UTC | May 4, 12:10 UTC | 20h 40m |
| 2026-05-02 | EXD020 | - | May 2, 12:20 UTC | May 2, 12:30 UTC | 10m |
| 2026-05-02 | EXD020 | - | May 2, 07:50 UTC | May 2, 11:40 UTC | 3h 50m |
| 2026-04-30 | EXD020 | - | Apr 30, 12:10 UTC | Apr 30, 13:50 UTC | 1h 40m |
| 2026-04-30 | EXD020 | - | Apr 30, 08:55 UTC | Apr 30, 10:40 UTC | 1h 45m |
| 2026-04-30 | EXD020 | - | Apr 30, 06:15 UTC | Apr 30, 06:35 UTC | 20m |
| 2026-04-26 | GCM740 | - | Apr 26, 19:15 UTC | Apr 26, 19:50 UTC | 35m |
| 2026-04-24 | GCM740 | - | Apr 24, 06:05 UTC | Apr 24, 06:30 UTC | 25m |
| 2026-04-23 | ZSLRJ | - | Apr 23, 13:50 UTC | Apr 23, 14:20 UTC | 30m |
| 2026-04-22 | GCM751 | - | Apr 22, 19:55 UTC | Apr 23, 10:40 UTC | 14h 45m |
| 2026-04-22 | GCM751 | - | Apr 22, 18:55 UTC | Apr 22, 19:05 UTC | 10m |
| 2026-04-22 | GCM751 | - | Apr 22, 14:05 UTC | Apr 22, 14:35 UTC | 30m |
| 2026-04-16 | ZSLRJ | - | Apr 16, 10:29 UTC | Apr 16, 10:59 UTC | 30m |
| 2026-04-14 | ZSLRJ | - | Apr 14, 08:40 UTC | Apr 14, 09:05 UTC | 25m |
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 ZS-LRJ page for operator, model, and routing details .