Apparatus

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sensors Mode-S transponder

01022B

ICAO 24-bit transponder address · allocated to Egypt

Currently assigned to SU-BUJ · AIRBUS A-320

Hex
01022B
Octal
00201053
Decimal
66,091
Country
EG
Tail
SU-BUJ
Type
A320
No current signal · last broadcast 5h ago
Flights observed
198
Distinct callsigns
20
Country
EG
Last broadcast
5h ago

Last known position

Most recent position reported by Mode-S 01022B.

Country allocation

The ICAO 24-bit address 01022B 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
MSC994 - 15 2026-07-13
MSC913 - 15 2026-05-29
MSC993 - 11 2026-07-09
MSC3451 - 10 2026-07-14
MSC3450 - 8 2026-07-14
MSC3701 - 7 2026-07-09
MSC901 Air Cairo 6 2026-07-16
MSC917 Air Cairo 5 2026-06-12
MSC810 - 5 2026-07-17
MSC903 Air Cairo 4 2026-05-21
MSC813 Air Cairo 4 2026-06-20
MSC809 - 4 2026-07-12
MSC3705 - 4 2026-05-08
MSC912 Air Cairo 3 2026-06-09
MSC831 Air Cairo 3 2026-06-06
MSC788 - 3 2026-06-26
MSC787 - 3 2026-06-25
MSC784 - 3 2026-07-15
MSC3702 - 3 2026-07-10
MSC942 - 2 2026-07-05

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 MSC810 - Jul 17, 20:15 UTCJul 17, 22:45 UTC2h 30m
2026-07-16 MSC902 - Jul 16, 22:49 UTCJul 17, 18:25 UTC19h 35m
2026-07-16 MSC901 SSH → LED Jul 16, 20:49 UTCJul 17, 18:25 UTC21h 35m
2026-07-16 MSC901 SSH → LED Jul 16, 20:29 UTCJul 17, 18:25 UTC21h 55m
2026-07-16 MSC786 - Jul 16, 04:40 UTCJul 16, 07:45 UTC3h 5m
2026-07-16 MSC786 SVO → SVO Jul 16, 03:20 UTCJul 16, 03:35 UTC15m
2026-07-15 MSC784 - Jul 15, 06:40 UTCJul 15, 23:00 UTC16h 20m
2026-07-14 MSC784 - Jul 14, 22:50 UTCJul 15, 22:45 UTC23h 55m
2026-07-14 MSC784 - Jul 14, 22:30 UTCJul 15, 20:45 UTC22h 14m
2026-07-14 MSC3451 - Jul 14, 15:05 UTCJul 14, 16:00 UTC55m
2026-07-14 MSC3450 - Jul 14, 12:55 UTCJul 14, 13:35 UTC40m
2026-07-13 MSC994 - Jul 13, 23:45 UTCJul 14, 05:45 UTC6h 0m
2026-07-13 MSC3402 - Jul 13, 19:55 UTCJul 13, 20:15 UTC20m
2026-07-13 MS3401 - Jul 13, 17:10 UTCJul 13, 17:55 UTC45m
2026-07-12 MSC810 - Jul 12, 19:50 UTCJul 12, 22:30 UTC2h 40m
2026-07-12 MSC809 - Jul 12, 15:25 UTCJul 12, 18:01 UTC2h 35m
2026-07-12 MSC820 NAP → SSH Jul 12, 10:50 UTCJul 12, 13:20 UTC2h 30m
2026-07-12 MSC819 - Jul 12, 06:25 UTCJul 12, 09:15 UTC2h 50m
2026-07-11 MSC1172 - Jul 11, 23:55 UTCJul 12, 00:15 UTC20m
2026-07-11 MSC443 - Jul 11, 16:40 UTCJul 11, 16:50 UTC10m
2026-07-11 MSC461 - Jul 11, 08:30 UTCJul 11, 13:50 UTC5h 20m
2026-07-11 MSC478 - Jul 11, 01:45 UTCJul 11, 06:20 UTC4h 35m
2026-07-10 MSC1711 - Jul 10, 20:20 UTCJul 10, 20:45 UTC25m
2026-07-10 MSC3451 - Jul 10, 16:45 UTCJul 10, 17:35 UTC50m
2026-07-10 MSC3450 - Jul 10, 14:30 UTCJul 10, 15:20 UTC50m
2026-07-10 MSC3702 - Jul 10, 04:25 UTCJul 10, 07:20 UTC2h 55m
2026-07-09 MSC3701 - Jul 9, 23:45 UTCJul 10, 02:05 UTC2h 20m
2026-07-09 MSC3402 - Jul 9, 16:40 UTCJul 9, 17:30 UTC50m
2026-07-09 MSC3401 - Jul 9, 13:55 UTCJul 9, 14:35 UTC40m
2026-07-09 MSC994 - Jul 9, 04:35 UTCJul 9, 06:50 UTC2h 15m
2026-07-09 MSC993 - Jul 9, 00:50 UTCJul 9, 01:50 UTC1h 0m
2026-07-07 MSC3451 - Jul 7, 15:10 UTCJul 7, 16:05 UTC55m
2026-07-07 MSC3450 - Jul 7, 13:00 UTCJul 7, 13:45 UTC45m
2026-07-06 MSC994 - Jul 6, 23:40 UTCJul 7, 05:45 UTC6h 5m
2026-07-05 MSC932 - Jul 5, 21:55 UTCJul 6, 01:10 UTC3h 15m
2026-07-05 MSC932 SVO → SVO Jul 5, 20:25 UTCJul 5, 20:45 UTC20m
2026-07-05 MSC942 - Jul 5, 06:55 UTCJul 5, 16:00 UTC9h 5m
2026-07-05 MSC942 SVO → SVO Jul 5, 04:30 UTCJul 5, 04:40 UTC10m
2026-07-04 MSC931 - Jul 4, 21:50 UTCJul 5, 00:15 UTC2h 25m
2026-07-04 MSC3104 MAD → SSH Jul 4, 12:35 UTCJul 4, 15:40 UTC3h 5m
2026-07-04 MSC3103 - Jul 4, 07:40 UTCJul 4, 10:35 UTC2h 55m
2026-07-03 MSC965 CAI → AHB Jul 3, 18:15 UTCJul 3, 23:55 UTC5h 40m
2026-07-03 MSC218 AMM → CAI Jul 3, 14:35 UTCJul 3, 15:25 UTC50m
2026-07-03 MSC217 - Jul 3, 11:55 UTCJul 3, 12:45 UTC50m
2026-07-03 MSC181 - Jul 3, 09:55 UTCJul 3, 10:05 UTC10m
2026-07-02 MSC3702 - Jul 2, 23:55 UTCJul 3, 08:00 UTC8h 5m
2026-07-02 MSC810 - Jul 2, 16:05 UTCJul 2, 18:30 UTC2h 25m
2026-07-02 MSC809 - Jul 2, 00:35 UTCJul 2, 14:45 UTC14h 10m
2026-06-30 MSC778 - Jun 30, 18:05 UTCJul 1, 03:30 UTC9h 25m
2026-06-30 MSC782 - Jun 30, 11:35 UTCJun 30, 13:35 UTC2h 0m

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-BUJ page for operator, model, and routing details .

Mode-S 01022B frequently asked

What is Mode-S code 01022B?
01022B is an ICAO 24-bit transponder address. Allocated to Egypt. Assigned to SU-BUJ.
Where is Mode-S 01022B registered?
Mode-S code 01022B is allocated to Egypt (EG). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 01022B broadcasting right now?
No active broadcast right now. Last signal was 5h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 01022B, octal 00201053, decimal 66,091.
What flights does 01022B operate?
Mode-S 01022B has broadcast 20 distinct callsigns, including MSC994, MSC913, MSC993, MSC3451, MSC3450.