sensors Mode-S transponder
0A4060
ICAO 24-bit transponder address · allocated to Algeria
Currently assigned to 7T-WJC · LOCKHEED MARTIN C-130J Super Hercules
- Hex
- 0A4060
- Octal
- 02440140
- Decimal
- 671,840
- Country
- DZ
- Tail
- 7T-WJC
- Type
- C30J
- Flights observed
- 38
- Distinct callsigns
- 5
- Country
- DZ
- Last broadcast
- 7h ago
Last known position
Country allocation
The ICAO 24-bit address 0A4060 falls within the block assigned to Algeria (DZ) by ICAO Annex 10, Volume III. Every aircraft registered in Algeria 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 38
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-21 | 7TWJC | - | Jul 21, 12:35 UTC | Jul 21, 12:55 UTC | 20m |
| 2026-07-21 | 7TWJC | - | Jul 21, 04:15 UTC | Jul 21, 04:25 UTC | 10m |
| 2026-07-20 | 7TWJC | - | Jul 20, 05:10 UTC | Jul 20, 05:25 UTC | 15m |
| 2026-07-17 | 7TWJC | - | Jul 17, 07:25 UTC | Jul 17, 08:00 UTC | 35m |
| 2026-07-17 | 7TWJC | - | Jul 17, 06:00 UTC | Jul 17, 06:29 UTC | 30m |
| 2026-07-10 | 7TWJC | - | Jul 10, 10:50 UTC | Jul 10, 11:30 UTC | 40m |
| 2026-07-10 | 7TWJC | - | Jul 10, 09:55 UTC | Jul 10, 10:40 UTC | 45m |
| 2026-07-09 | KJD412 | - | Jul 9, 12:35 UTC | Jul 9, 15:55 UTC | 3h 20m |
| 2026-07-09 | KJD411 | - | Jul 9, 07:15 UTC | Jul 9, 11:15 UTC | 4h 0m |
| 2026-07-06 | 7TWJC | - | Jul 6, 10:05 UTC | Jul 6, 10:15 UTC | 10m |
| 2026-07-06 | 7TWJC | - | Jul 6, 07:25 UTC | Jul 6, 07:50 UTC | 25m |
| 2026-07-06 | 7TWJC | - | Jul 6, 06:20 UTC | Jul 6, 06:55 UTC | 35m |
| 2026-06-29 | 7TWJC | - | Jun 29, 09:29 UTC | Jun 29, 09:54 UTC | 25m |
| 2026-06-29 | 7TWJC | - | Jun 29, 04:14 UTC | Jun 29, 04:45 UTC | 30m |
| 2026-06-26 | 7TWJC | - | Jun 26, 05:44 UTC | Jun 26, 06:25 UTC | 40m |
| 2026-06-26 | 7TWJC | - | Jun 26, 04:20 UTC | Jun 26, 05:10 UTC | 50m |
| 2026-06-09 | 7TWJC | - | Jun 9, 09:50 UTC | Jun 9, 10:10 UTC | 20m |
| 2026-06-03 | 7TWJC | - | Jun 3, 13:50 UTC | Jun 3, 14:30 UTC | 40m |
| 2026-06-02 | 7TWJC | - | Jun 2, 10:15 UTC | Jun 2, 10:40 UTC | 25m |
| 2026-06-01 | 7TWJC | - | Jun 1, 12:00 UTC | Jun 1, 12:35 UTC | 35m |
| 2026-05-25 | 7TWJC | - | May 25, 10:55 UTC | May 25, 11:30 UTC | 35m |
| 2026-05-25 | 7TWJC | - | May 25, 06:45 UTC | May 25, 07:45 UTC | 1h 0m |
| 2026-05-25 | 7TWJC | - | May 25, 05:10 UTC | May 25, 05:35 UTC | 25m |
| 2026-05-13 | 7TWJC | - | May 13, 08:00 UTC | May 13, 08:20 UTC | 20m |
| 2026-05-13 | 7TWJC | - | May 13, 07:05 UTC | May 13, 07:15 UTC | 10m |
| 2026-05-12 | 7TWJC | - | May 12, 13:40 UTC | May 12, 14:05 UTC | 25m |
| 2026-05-12 | 7TWJC | - | May 12, 07:40 UTC | May 12, 08:25 UTC | 45m |
| 2026-05-11 | 7TWJC | - | May 11, 13:10 UTC | May 11, 13:35 UTC | 25m |
| 2026-05-08 | KJD302 | - | May 8, 17:25 UTC | May 8, 20:55 UTC | 3h 30m |
| 2026-05-08 | KJD301 | - | May 8, 10:14 UTC | May 8, 12:49 UTC | 2h 35m |
| 2026-04-28 | 7TWJC | - | Apr 28, 06:20 UTC | Apr 28, 06:45 UTC | 25m |
| 2026-04-27 | 7TWJC | - | Apr 27, 13:05 UTC | Apr 27, 13:40 UTC | 35m |
| 2026-04-27 | 7TWJC | - | Apr 27, 07:15 UTC | Apr 27, 07:55 UTC | 40m |
| 2026-04-22 | 7TWJC | - | Apr 22, 07:20 UTC | Apr 22, 09:30 UTC | 2h 10m |
| 2026-04-21 | 7TWJC | - | Apr 21, 13:25 UTC | Apr 21, 13:35 UTC | 10m |
| 2026-04-21 | 7TWJC | - | Apr 21, 07:15 UTC | Apr 21, 07:35 UTC | 20m |
| 2026-04-20 | 7TWJC | - | Apr 20, 13:30 UTC | Apr 20, 14:10 UTC | 40m |
| 2026-04-17 | 7TWJC | - | Apr 17, 13:35 UTC | Apr 17, 14:30 UTC | 55m |
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 7T-WJC page for operator, model, and routing details .