Apparatus

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sensors Mode-S transponder

010281

ICAO 24-bit transponder address · allocated to Egypt

Currently assigned to SU-TCN · AIRBUS A-321

Hex
010281
Octal
00201201
Decimal
66,177
Country
EG
Tail
SU-TCN
Type
A321
No current signal · last broadcast Jul 26, 22:10 UTC
Flights observed
254
Distinct callsigns
20
Country
EG
Last broadcast
Jul 26, 22:10 UTC

Last known position

Most recent position reported by Mode-S 010281.

Country allocation

The ICAO 24-bit address 010281 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
LMU724 - 43 2026-07-26
LMU722 - 39 2026-07-23
LMU748 - 23 2026-07-18
LMU758 - 15 2026-07-11
LMU712 AlMasria Universal Airlines 14 2026-07-21
LMU711 - 14 2026-07-21
LMU753 - 12 2026-07-24
LMU745 - 12 2026-07-20
LMU721 - 12 2026-07-08
LMU746 - 11 2026-07-21
LMU723 - 10 2026-06-21
LMU757 - 7 2026-07-21
LMU754 - 7 2026-07-25
LMU742 - 7 2026-05-21
LMU747 - 6 2026-07-17
LMU709 - 5 2026-07-11
LMU710 - 4 2026-07-12
LMU766 - 3 2026-05-10
LMU741 - 3 2026-04-23
LMU765 - 2 2026-05-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 LMU724 - Jul 26, 02:10 UTCJul 26, 22:10 UTC20h 1m
2026-07-25 LMU754 - Jul 25, 18:55 UTCJul 25, 23:25 UTC4h 30m
2026-07-24 LMU753 - Jul 24, 20:55 UTCJul 25, 01:10 UTC4h 15m
2026-07-24 LMU753 - Jul 24, 00:20 UTCJul 24, 22:55 UTC22h 35m
2026-07-23 LMU722 - Jul 23, 22:20 UTCJul 24, 21:35 UTC23h 15m
2026-07-23 LMU722 - Jul 23, 12:20 UTCJul 24, 00:20 UTC12h 0m
2026-07-23 LMU722 - Jul 23, 04:20 UTCJul 24, 00:20 UTC20h 0m
2026-07-23 LMU724 - Jul 23, 02:55 UTCJul 24, 00:20 UTC21h 25m
2026-07-22 LMU724 - Jul 22, 18:20 UTCJul 23, 14:25 UTC20h 5m
2026-07-22 LMU724 - Jul 22, 18:05 UTCJul 23, 14:25 UTC20h 20m
2026-07-21 LMU757 - Jul 21, 23:40 UTCJul 22, 01:45 UTC2h 5m
2026-07-21 LMU712 SSH → LED Jul 21, 13:10 UTCJul 21, 18:00 UTC4h 50m
2026-07-21 LMU711 - Jul 21, 06:05 UTCJul 21, 11:35 UTC5h 30m
2026-07-21 LMU746 - Jul 21, 00:35 UTCJul 21, 01:25 UTC50m
2026-07-20 LMU745 - Jul 20, 14:10 UTCJul 21, 00:30 UTC10h 20m
2026-07-20 LMU722 - Jul 20, 06:35 UTCJul 20, 09:05 UTC2h 30m
2026-07-19 LMU724 - Jul 19, 04:55 UTCJul 19, 23:45 UTC18h 50m
2026-07-19 LMU724 - Jul 19, 00:40 UTCJul 19, 23:45 UTC23h 5m
2026-07-18 LMU748 - Jul 18, 22:55 UTCJul 19, 22:15 UTC23h 20m
2026-07-18 LMU748 - Jul 18, 20:35 UTCJul 19, 16:20 UTC19h 45m
2026-07-17 LMU747 - Jul 17, 21:39 UTCJul 17, 23:35 UTC1h 55m
2026-07-17 LMU747 - Jul 17, 00:20 UTCJul 17, 23:35 UTC23h 15m
2026-07-16 LMU722 - Jul 16, 22:19 UTCJul 17, 22:15 UTC23h 55m
2026-07-16 LMU722 - Jul 16, 12:14 UTCJul 17, 00:40 UTC12h 25m
2026-07-16 LMU722 - Jul 16, 04:40 UTCJul 17, 00:40 UTC20h 0m
2026-07-16 LMU724 - Jul 16, 03:10 UTCJul 17, 00:40 UTC21h 30m
2026-07-15 LMU724 - Jul 15, 18:20 UTCJul 16, 14:10 UTC19h 50m
2026-07-15 LMU724 - Jul 15, 17:40 UTCJul 16, 14:10 UTC20h 30m
2026-07-15 LMU724 - Jul 15, 07:00 UTCJul 16, 05:55 UTC22h 55m
2026-07-15 LMU754 - Jul 15, 05:35 UTCJul 16, 03:50 UTC22h 15m
2026-07-14 LMU753 - Jul 14, 21:15 UTCJul 15, 01:05 UTC3h 49m
2026-07-14 LMU712 SSH → LED Jul 14, 13:25 UTCJul 14, 18:20 UTC4h 55m
2026-07-14 LMU711 - Jul 14, 06:30 UTCJul 14, 11:50 UTC5h 20m
2026-07-13 LMU746 - Jul 13, 14:50 UTCJul 14, 01:40 UTC10h 50m
2026-07-12 LMU710 - Jul 12, 14:25 UTCJul 13, 09:40 UTC19h 15m
2026-07-11 LMU709 - Jul 11, 22:45 UTCJul 12, 11:01 UTC12h 15m
2026-07-11 LMU709 - Jul 11, 14:20 UTCJul 12, 11:01 UTC20h 40m
2026-07-11 LMU709 - Jul 11, 13:30 UTCJul 12, 11:01 UTC21h 30m
2026-07-11 LMU724 - Jul 11, 08:20 UTCJul 12, 07:45 UTC23h 25m
2026-07-11 LMU758 - Jul 11, 06:45 UTCJul 12, 06:15 UTC23h 30m
2026-07-11 LMU758 - Jul 11, 00:55 UTCJul 12, 00:15 UTC23h 20m
2026-07-10 LMU758 - Jul 10, 23:15 UTCJul 11, 15:40 UTC16h 25m
2026-07-09 LMU722 - Jul 9, 21:40 UTCJul 10, 00:25 UTC2h 45m
2026-07-09 LMU724 - Jul 9, 03:05 UTCJul 9, 14:35 UTC11h 30m
2026-07-08 LMU721 - Jul 8, 18:15 UTCJul 8, 19:50 UTC1h 35m
2026-07-07 LMU748 - Jul 7, 22:25 UTCJul 8, 18:10 UTC19h 45m
2026-07-07 LMU748 - Jul 7, 20:55 UTCJul 8, 18:10 UTC21h 15m
2026-07-06 LMU746 - Jul 6, 06:20 UTCJul 7, 01:55 UTC19h 35m
2026-07-05 LMU745 - Jul 5, 22:50 UTCJul 6, 21:40 UTC22h 50m
2026-07-05 LMU745 - Jul 5, 21:15 UTCJul 6, 18:40 UTC21h 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 SU-TCN page for operator, model, and routing details .

Mode-S 010281 frequently asked

What is Mode-S code 010281?
010281 is an ICAO 24-bit transponder address. Allocated to Egypt. Assigned to SU-TCN.
Where is Mode-S 010281 registered?
Mode-S code 010281 is allocated to Egypt (EG). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 010281 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:10 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 010281, octal 00201201, decimal 66,177.
What flights does 010281 operate?
Mode-S 010281 has broadcast 20 distinct callsigns, including LMU724, LMU722, LMU748, LMU758, LMU712.