Apparatus

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sensors Mode-S transponder

0101B8

ICAO 24-bit transponder address · allocated to Egypt

Currently assigned to SU-GEH · BOEING 737-800

Hex
0101B8
Octal
00200670
Decimal
65,976
Country
EG
Tail
SU-GEH
Type
B738
No current signal · last broadcast Jun 9, 19:55 UTC
Flights observed
160
Distinct callsigns
20
Country
EG
Last broadcast
Jun 9, 19:55 UTC

Last known position

Most recent position reported by Mode-S 0101B8.

Country allocation

The ICAO 24-bit address 0101B8 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
MSR734 Egyptair 7 2026-05-26
MSR733 Egyptair 7 2026-05-26
MSR846 Egyptair 6 2026-05-29
MSR797 Egyptair 6 2026-06-02
MSR760 Egyptair 6 2026-06-04
MSR706 Egyptair 6 2026-06-09
MSR705 Egyptair 6 2026-06-09
MSR845 Egyptair 5 2026-05-29
MSR759 Egyptair 5 2026-06-04
MSR745 Egyptair 5 2026-05-28
MSR740 Egyptair 5 2026-06-04
MSR739 Egyptair 5 2026-06-03
MSR915 Egyptair 4 2026-06-05
MSR852 Egyptair 4 2026-06-04
MSR798 Egyptair 4 2026-06-02
MSR746 Egyptair 4 2026-05-29
MSR028 Egyptair 4 2026-05-23
MSR768 Egyptair 3 2026-05-16
MSR754 - 3 2026-04-20
MSR753 Egyptair 3 2026-04-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-09 MSR706 MXP → CAI Jun 9, 17:05 UTCJun 9, 19:55 UTC2h 50m
2026-06-09 MSR705 CAI → MXP Jun 9, 11:20 UTCJun 9, 14:45 UTC3h 25m
2026-06-09 MSR1850 NBO → CAI Jun 9, 07:15 UTCJun 9, 07:25 UTC10m
2026-06-09 MSR1849 CAI → NBO Jun 9, 01:30 UTCJun 9, 01:50 UTC20m
2026-06-08 MSR794 FCO → CAI Jun 8, 16:45 UTCJun 8, 19:25 UTC2h 40m
2026-06-08 MSR793 CAI → FCO Jun 8, 12:20 UTCJun 8, 15:04 UTC2h 45m
2026-06-07 MSR647 CAI → RUH Jun 7, 16:25 UTCJun 7, 21:45 UTC5h 20m
2026-06-07 MSR681 CAI → DMM Jun 7, 06:10 UTCJun 7, 12:05 UTC5h 55m
2026-06-07 MSR021 SSH → CAI Jun 7, 03:15 UTCJun 7, 03:50 UTC35m
2026-06-06 MSR020 CAI → SSH Jun 6, 21:44 UTCJun 6, 22:05 UTC20m
2026-06-06 MSR914 CAI → AUH Jun 6, 04:00 UTCJun 6, 16:50 UTC12h 50m
2026-06-05 MSR915 AUH → CAI Jun 5, 08:55 UTCJun 5, 17:05 UTC8h 10m
2026-06-04 MSR852 ADD → CAI Jun 4, 22:20 UTCJun 5, 05:55 UTC7h 35m
2026-06-04 MSR760 CPH → CAI Jun 4, 15:00 UTCJun 4, 18:25 UTC3h 25m
2026-06-04 MSR760 CPH → CAI Jun 4, 14:25 UTCJun 4, 14:50 UTC25m
2026-06-04 MSR759 CAI → CPH Jun 4, 08:45 UTCJun 4, 12:55 UTC4h 10m
2026-06-04 MSR740 AMM → CAI Jun 4, 00:45 UTCJun 4, 01:25 UTC40m
2026-06-03 MSR739 CAI → AMM Jun 3, 22:45 UTCJun 3, 23:25 UTC40m
2026-06-03 MSR738 IST → CAI Jun 3, 11:35 UTCJun 3, 13:10 UTC1h 35m
2026-06-03 MSR737 CAI → IST Jun 3, 08:30 UTCJun 3, 10:15 UTC1h 45m
2026-06-03 MSR024 CAI → SSH Jun 3, 04:10 UTCJun 3, 04:20 UTC10m
2026-06-02 MSR644 JED → CAI Jun 2, 18:45 UTCJun 2, 23:35 UTC4h 50m
2026-06-02 MSR798 VIE → CAI Jun 2, 14:10 UTCJun 2, 16:50 UTC2h 40m
2026-06-02 MSR797 CAI → VIE Jun 2, 09:35 UTCJun 2, 12:50 UTC3h 15m
2026-06-01 MSR852 ADD → CAI Jun 1, 21:45 UTCJun 2, 06:00 UTC8h 15m
2026-06-01 MSR760 CPH → CAI Jun 1, 14:40 UTCJun 1, 18:40 UTC4h 0m
2026-06-01 MSR759 CAI → CPH Jun 1, 08:50 UTCJun 1, 13:00 UTC4h 10m
2026-05-31 MSR852 ADD → CAI May 31, 21:50 UTCJun 1, 06:05 UTC8h 15m
2026-05-31 MSR740 AMM → CAI May 31, 00:40 UTCMay 31, 01:11 UTC31m
2026-05-30 MSR739 CAI → AMM May 30, 22:45 UTCMay 30, 23:30 UTC45m
2026-05-30 MSR760 CPH → CAI May 30, 14:25 UTCMay 30, 18:05 UTC3h 40m
2026-05-30 MSR759 CAI → CPH May 30, 08:45 UTCMay 30, 13:10 UTC4h 25m
2026-05-30 MSR740 AMM → CAI May 30, 01:05 UTCMay 30, 01:50 UTC45m
2026-05-29 MSR739 CAI → AMM May 29, 22:50 UTCMay 29, 23:40 UTC50m
2026-05-29 MSR846 ALG → CAI May 29, 12:05 UTCMay 29, 15:15 UTC3h 10m
2026-05-29 MSR845 CAI → ALG May 29, 10:05 UTCMay 29, 10:15 UTC10m
2026-05-29 MSR845 CAI → ALG May 29, 07:00 UTCMay 29, 09:25 UTC2h 25m
2026-05-29 MSR746 IST → CAI May 29, 01:00 UTCMay 29, 02:30 UTC1h 30m
2026-05-28 MSR745 CAI → IST May 28, 21:40 UTCMay 28, 23:20 UTC1h 40m
2026-05-28 MSR702 AMM → CAI May 28, 17:20 UTCMay 28, 18:10 UTC50m
2026-05-28 MSR701 CAI → AMM May 28, 15:30 UTCMay 28, 16:15 UTC45m
2026-05-28 MSR660 JED → CAI May 28, 03:15 UTCMay 28, 07:50 UTC4h 35m
2026-05-27 MSR644 JED → CAI May 27, 18:45 UTCMay 27, 23:15 UTC4h 30m
2026-05-27 MSR846 ALG → CAI May 27, 12:00 UTCMay 27, 13:55 UTC1h 55m
2026-05-27 MSR845 CAI → ALG May 27, 07:15 UTCMay 27, 10:30 UTC3h 15m
2026-05-26 MSR683 CAI → DMM May 26, 21:29 UTCMay 26, 21:49 UTC20m
2026-05-26 MSR734 DUS → CAI May 26, 14:35 UTCMay 26, 18:19 UTC3h 45m
2026-05-26 MSR733 CAI → DUS May 26, 09:04 UTCMay 26, 12:54 UTC3h 50m
2026-05-25 MSR736 IST → CAI May 25, 16:05 UTCMay 25, 17:30 UTC1h 25m
2026-05-25 MSR735 CAI → IST May 25, 12:45 UTCMay 25, 14:20 UTC1h 35m

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

Mode-S 0101B8 frequently asked

What is Mode-S code 0101B8?
0101B8 is an ICAO 24-bit transponder address. Allocated to Egypt. Assigned to SU-GEH.
Where is Mode-S 0101B8 registered?
Mode-S code 0101B8 is allocated to Egypt (EG). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0101B8 broadcasting right now?
No active broadcast right now. Last signal was Jun 9, 19:55 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0101B8, octal 00200670, decimal 65,976.
What flights does 0101B8 operate?
Mode-S 0101B8 has broadcast 20 distinct callsigns, including MSR734, MSR733, MSR846, MSR797, MSR760.