sensors Mode-S transponder
010256
ICAO 24-bit transponder address · allocated to Egypt
Currently assigned to SU-TCM · AIRBUS A-321
- Hex
- 010256
- Octal
- 00201126
- Decimal
- 66,134
- Country
- EG
- Tail
- SU-TCM
- Type
- A321
- Flights observed
- 192
- Distinct callsigns
- 20
- Country
- EG
- Last broadcast
- Jul 26, 16:45 UTC
Last known position
Country allocation
The ICAO 24-bit address 010256 falls within the block assigned to Egypt (EG) by ICAO Annex 10, Volume III. Every aircraft registered in Egypt 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 20 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| LMU625 | - | 21 | 2026-07-24 |
| LMU662 | - | 18 | 2026-07-25 |
| LMU626 | - | 13 | 2026-07-10 |
| LMU661 | - | 12 | 2026-07-22 |
| LMU621 | - | 10 | 2026-07-20 |
| LMU667 | - | 9 | 2026-04-24 |
| LMU649 | - | 8 | 2026-07-19 |
| LMU611 | - | 8 | 2026-07-18 |
| LMU651 | AlMasria Universal Airlines | 7 | 2026-06-29 |
| LMU619 | - | 7 | 2026-06-21 |
| LMU696 | - | 6 | 2026-07-23 |
| LMU671 | - | 5 | 2026-06-15 |
| LMU637 | - | 5 | 2026-04-25 |
| LMU613 | AlMasria Universal Airlines | 5 | 2026-05-04 |
| LMU695 | - | 4 | 2026-07-22 |
| LMU627 | AlMasria Universal Airlines | 4 | 2026-04-19 |
| LMU682 | - | 3 | 2026-07-15 |
| LMU681 | - | 3 | 2026-07-14 |
| LMU668 | - | 3 | 2026-04-22 |
| LMU638 | - | 3 | 2026-04-26 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-25 | LMU662 | - | Jul 25, 22:30 UTC | Jul 26, 16:45 UTC | 18h 16m |
| 2026-07-25 | LMU662 | - | Jul 25, 15:35 UTC | Jul 26, 15:20 UTC | 23h 46m |
| 2026-07-25 | LMU662 | - | Jul 25, 13:35 UTC | Jul 26, 00:50 UTC | 11h 15m |
| 2026-07-24 | LMU625 | - | Jul 24, 15:20 UTC | Jul 25, 02:40 UTC | 11h 20m |
| 2026-07-23 | LMU696 | - | Jul 23, 12:00 UTC | Jul 23, 23:40 UTC | 11h 40m |
| 2026-07-22 | LMU695 | - | Jul 22, 17:35 UTC | Jul 23, 14:00 UTC | 20h 25m |
| 2026-07-22 | LMU661 | - | Jul 22, 16:55 UTC | Jul 23, 14:00 UTC | 21h 5m |
| 2026-07-21 | LMU625 | - | Jul 21, 14:45 UTC | Jul 22, 02:35 UTC | 11h 50m |
| 2026-07-20 | LMU621 | - | Jul 20, 16:00 UTC | Jul 20, 20:05 UTC | 4h 5m |
| 2026-07-19 | LMU649 | - | Jul 19, 14:15 UTC | Jul 20, 01:50 UTC | 11h 35m |
| 2026-07-18 | LMU649 | - | Jul 18, 17:45 UTC | Jul 19, 16:20 UTC | 22h 35m |
| 2026-07-18 | LMU611 | - | Jul 18, 17:00 UTC | Jul 19, 14:55 UTC | 21h 55m |
| 2026-07-18 | LMU611 | - | Jul 18, 16:15 UTC | Jul 18, 16:50 UTC | 35m |
| 2026-07-17 | LMU625 | - | Jul 17, 15:05 UTC | Jul 18, 02:19 UTC | 11h 15m |
| 2026-07-16 | LMU621 | - | Jul 16, 16:25 UTC | Jul 17, 04:35 UTC | 12h 10m |
| 2026-07-15 | LMU661 | - | Jul 15, 21:30 UTC | Jul 16, 09:45 UTC | 12h 15m |
| 2026-07-15 | LMU682 | - | Jul 15, 06:45 UTC | Jul 15, 07:15 UTC | 30m |
| 2026-07-14 | LMU681 | - | Jul 14, 21:20 UTC | Jul 15, 01:20 UTC | 3h 59m |
| 2026-07-13 | LMU696 | - | Jul 13, 19:15 UTC | Jul 14, 07:00 UTC | 11h 45m |
| 2026-07-12 | LMU611 | - | Jul 12, 21:35 UTC | Jul 13, 21:15 UTC | 23h 40m |
| 2026-07-12 | LMU611 | - | Jul 12, 21:05 UTC | Jul 13, 19:30 UTC | 22h 25m |
| 2026-07-10 | LMU626 | - | Jul 10, 19:35 UTC | Jul 11, 15:20 UTC | 19h 45m |
| 2026-07-10 | LMU625 | - | Jul 10, 17:35 UTC | Jul 11, 15:20 UTC | 21h 45m |
| 2026-07-10 | LMU625 | - | Jul 10, 16:10 UTC | Jul 11, 15:20 UTC | 23h 10m |
| 2026-07-09 | LMU621 | - | Jul 9, 15:55 UTC | Jul 9, 18:00 UTC | 2h 5m |
| 2026-07-08 | LMU649 | - | Jul 8, 15:50 UTC | Jul 8, 17:50 UTC | 2h 0m |
| 2026-07-07 | LMU625 | - | Jul 7, 14:50 UTC | Jul 8, 02:05 UTC | 11h 15m |
| 2026-07-06 | LMU621 | - | Jul 6, 16:05 UTC | Jul 6, 18:10 UTC | 2h 5m |
| 2026-07-04 | LMU611 | SSH → SSH | Jul 4, 22:20 UTC | Jul 5, 17:20 UTC | 19h 0m |
| 2026-07-04 | LMU661 | - | Jul 4, 12:55 UTC | Jul 5, 00:40 UTC | 11h 45m |
| 2026-07-03 | LMU661 | - | Jul 3, 19:35 UTC | Jul 4, 15:15 UTC | 19h 40m |
| 2026-07-03 | LMU625 | - | Jul 3, 17:35 UTC | Jul 4, 15:15 UTC | 21h 40m |
| 2026-07-03 | LMU625 | - | Jul 3, 15:35 UTC | Jul 4, 15:15 UTC | 23h 40m |
| 2026-07-03 | LMU625 | - | Jul 3, 14:55 UTC | Jul 4, 13:30 UTC | 22h 35m |
| 2026-07-02 | LMU662 | - | Jul 2, 06:20 UTC | Jul 2, 23:55 UTC | 17h 35m |
| 2026-07-01 | LMU662 | - | Jul 1, 21:05 UTC | Jul 2, 14:30 UTC | 17h 25m |
| 2026-06-30 | LMU625 | - | Jun 30, 21:15 UTC | Jul 1, 09:15 UTC | 12h 0m |
| 2026-06-30 | LMU617 | - | Jun 30, 05:10 UTC | Jun 30, 17:05 UTC | 11h 55m |
| 2026-06-29 | LMU651 | SSH → SSH | Jun 29, 14:25 UTC | Jun 29, 16:35 UTC | 2h 10m |
| 2026-06-28 | LMU651 | SSH → SSH | Jun 28, 15:34 UTC | Jun 29, 14:50 UTC | 23h 15m |
| 2026-06-27 | LMU649 | - | Jun 27, 22:15 UTC | Jun 28, 15:49 UTC | 17h 35m |
| 2026-06-27 | LMU661 | - | Jun 27, 01:35 UTC | Jun 28, 00:09 UTC | 22h 35m |
| 2026-06-26 | LMU642 | - | Jun 26, 23:34 UTC | Jun 27, 22:35 UTC | 23h 0m |
| 2026-06-26 | LMU642 | - | Jun 26, 14:55 UTC | Jun 27, 01:49 UTC | 10h 55m |
| 2026-06-26 | LMU641 | - | Jun 26, 02:00 UTC | Jun 27, 01:24 UTC | 23h 25m |
| 2026-06-26 | LMU631 | - | Jun 26, 00:30 UTC | Jun 26, 23:30 UTC | 23h 0m |
| 2026-06-25 | LMU631 | - | Jun 25, 07:39 UTC | Jun 26, 02:34 UTC | 18h 55m |
| 2026-06-24 | LMU662 | - | Jun 24, 09:34 UTC | Jun 25, 08:14 UTC | 22h 40m |
| 2026-06-24 | LMU753 | - | Jun 24, 06:39 UTC | Jun 24, 09:39 UTC | 3h 0m |
| 2026-06-24 | LMU682 | - | Jun 24, 00:15 UTC | Jun 24, 03:29 UTC | 3h 15m |
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 SU-TCM page for operator, model, and routing details .