Apparatus

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sensors Mode-S transponder

010243

ICAO 24-bit transponder address · allocated to Egypt

Currently assigned to SU-GFS · AIRBUS A-321neo

Hex
010243
Octal
00201103
Decimal
66,115
Country
EG
Tail
SU-GFS
Type
A21N
No current signal · last broadcast 9h ago
Flights observed
283
Distinct callsigns
20
Country
EG
Last broadcast
9h ago

Last known position

Most recent position reported by Mode-S 010243.

Country allocation

The ICAO 24-bit address 010243 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
MSR847 - 19 2026-07-08
MSR782 - 17 2026-07-07
MSR781 - 17 2026-07-07
MSR917 - 16 2026-07-11
MSR848 - 16 2026-07-08
MSR916 - 15 2026-07-10
MSR758 - 14 2026-07-13
MSR757 - 14 2026-07-13
MSR791 - 11 2026-07-11
MSR786 Egyptair 11 2026-06-23
MSR792 Egyptair 10 2026-07-11
MSR785 - 10 2026-06-23
MSR966 - 9 2026-06-29
MSR704 Egyptair 9 2026-07-09
MSR703 - 9 2026-07-09
MSR920 - 7 2026-07-11
MSR967 - 6 2026-06-30
MSR788 Egyptair 6 2026-07-12
MSR787 - 6 2026-07-12
MSR921 - 5 2026-07-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 MSR758 - Jul 13, 14:30 UTCJul 13, 18:05 UTC3h 35m
2026-07-13 MSR757 - Jul 13, 07:40 UTCJul 13, 11:50 UTC4h 10m
2026-07-13 MSR892 - Jul 13, 00:50 UTCJul 13, 04:10 UTC3h 20m
2026-07-12 MSR891 - Jul 12, 19:20 UTCJul 12, 22:20 UTC3h 0m
2026-07-12 MSR788 MUC → CAI Jul 12, 14:20 UTCJul 12, 17:40 UTC3h 20m
2026-07-12 MSR787 - Jul 12, 09:05 UTCJul 12, 12:40 UTC3h 35m
2026-07-12 MSR697 - Jul 12, 00:40 UTCJul 12, 06:35 UTC5h 55m
2026-07-11 MSR921 - Jul 11, 20:30 UTCJul 11, 22:55 UTC2h 25m
2026-07-11 MSR920 - Jul 11, 19:00 UTCJul 11, 19:25 UTC25m
2026-07-11 MSR920 - Jul 11, 16:50 UTCJul 11, 17:40 UTC50m
2026-07-11 MSR792 FCO → CAI Jul 11, 12:30 UTCJul 11, 15:00 UTC2h 30m
2026-07-11 MSR791 - Jul 11, 08:05 UTCJul 11, 10:50 UTC2h 45m
2026-07-11 MSR917 - Jul 11, 02:05 UTCJul 11, 05:01 UTC2h 55m
2026-07-10 MSR916 - Jul 10, 22:00 UTCJul 11, 00:20 UTC2h 20m
2026-07-10 MSR916 - Jul 10, 21:15 UTCJul 10, 21:55 UTC40m
2026-07-10 MSR768 - Jul 10, 15:25 UTCJul 10, 19:10 UTC3h 45m
2026-07-10 MSR767 - Jul 10, 10:20 UTCJul 10, 13:15 UTC2h 55m
2026-07-10 MSR767 - Jul 10, 09:25 UTCJul 10, 09:40 UTC15m
2026-07-10 MSR720 - Jul 10, 06:45 UTCJul 10, 07:30 UTC45m
2026-07-10 MSR719 - Jul 10, 04:45 UTCJul 10, 05:35 UTC50m
2026-07-09 MSR716 - Jul 9, 21:50 UTCJul 10, 00:50 UTC3h 0m
2026-07-09 MSR715 - Jul 9, 16:50 UTCJul 9, 20:15 UTC3h 25m
2026-07-09 MSR704 MXP → CAI Jul 9, 12:10 UTCJul 9, 15:10 UTC3h 0m
2026-07-09 MSR703 - Jul 9, 06:20 UTCJul 9, 09:40 UTC3h 20m
2026-07-09 MSR892 - Jul 9, 00:30 UTCJul 9, 03:35 UTC3h 5m
2026-07-08 MSR891 - Jul 8, 20:10 UTCJul 8, 22:40 UTC2h 30m
2026-07-08 MSR848 - Jul 8, 12:45 UTCJul 8, 17:05 UTC4h 20m
2026-07-08 MSR847 - Jul 8, 07:30 UTCJul 8, 11:15 UTC3h 45m
2026-07-07 MSR782 - Jul 7, 14:25 UTCJul 7, 18:45 UTC4h 20m
2026-07-07 MSR781 - Jul 7, 07:30 UTCJul 7, 12:30 UTC5h 0m
2026-07-07 MSR917 - Jul 7, 04:25 UTCJul 7, 04:35 UTC10m
2026-07-07 MSR917 - Jul 7, 02:05 UTCJul 7, 02:40 UTC35m
2026-07-06 MSR916 - Jul 6, 21:20 UTCJul 7, 00:10 UTC2h 50m
2026-07-06 MSR782 - Jul 6, 14:25 UTCJul 6, 18:40 UTC4h 15m
2026-07-06 MSR781 - Jul 6, 07:45 UTCJul 6, 12:45 UTC5h 0m
2026-07-06 MSR917 - Jul 6, 01:55 UTCJul 6, 04:30 UTC2h 35m
2026-07-05 MSR916 - Jul 5, 21:00 UTCJul 5, 23:45 UTC2h 45m
2026-07-05 MSR788 MUC → CAI Jul 5, 15:45 UTCJul 5, 19:15 UTC3h 30m
2026-07-05 MSR787 - Jul 5, 09:25 UTCJul 5, 13:00 UTC3h 35m
2026-07-05 MSR892 - Jul 5, 03:35 UTCJul 5, 06:45 UTC3h 10m
2026-07-04 MSR891 - Jul 4, 22:20 UTCJul 5, 01:45 UTC3h 25m
2026-07-04 MSR848 CMN → CAI Jul 4, 13:15 UTCJul 4, 17:50 UTC4h 35m
2026-07-04 MSR847 - Jul 4, 07:35 UTCJul 4, 11:15 UTC3h 40m
2026-07-04 MSR847 - Jul 4, 06:40 UTCJul 4, 06:50 UTC10m
2026-07-03 MSR688 DMM → CAI Jul 3, 20:30 UTCJul 3, 21:10 UTC40m
2026-07-03 MSR687 CAI → DMM Jul 3, 14:55 UTCJul 3, 15:45 UTC50m
2026-07-03 MSR844 - Jul 3, 10:45 UTCJul 3, 13:05 UTC2h 20m
2026-07-03 MSR843 - Jul 3, 06:20 UTCJul 3, 08:55 UTC2h 35m
2026-07-02 MSR647 CAI → RUH Jul 2, 15:55 UTCJul 2, 21:40 UTC5h 45m
2026-07-02 MSR844 - Jul 2, 10:55 UTCJul 2, 13:20 UTC2h 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-GFS page for operator, model, and routing details .

Mode-S 010243 frequently asked

What is Mode-S code 010243?
010243 is an ICAO 24-bit transponder address. Allocated to Egypt. Assigned to SU-GFS.
Where is Mode-S 010243 registered?
Mode-S code 010243 is allocated to Egypt (EG). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 010243 broadcasting right now?
No active broadcast right now. Last signal was 9h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 010243, octal 00201103, decimal 66,115.
What flights does 010243 operate?
Mode-S 010243 has broadcast 20 distinct callsigns, including MSR847, MSR782, MSR781, MSR917, MSR848.