Apparatus

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sensors Mode-S transponder

040263

ICAO 24-bit transponder address · allocated to Ethiopia

Currently assigned to ET-BCF · BOEING 737-700

Hex
040263
Octal
01001143
Decimal
262,755
Country
ET
Tail
ET-BCF
Type
B737
No current signal · last broadcast 1d ago
Flights observed
83
Distinct callsigns
6
Country
ET
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 040263.

Country allocation

The ICAO 24-bit address 040263 falls within the block assigned to Ethiopia (ET) by ICAO Annex 10, Volume III. Every aircraft registered in Ethiopia 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 6 distinct

Callsign Airline Flights Last seen
MWI024 - 54 2026-07-13
MWI025 - 25 2026-07-13
MWI021 Malaysia Wings 1 2026-06-03
MWI020 Malaysia Wings 1 2026-06-03
MW025 - 1 2026-05-11
MW024 - 1 2026-05-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 MWI025 - Jul 13, 12:35 UTCJul 13, 12:55 UTC20m
2026-07-13 MWI024 - Jul 13, 10:20 UTCJul 13, 11:10 UTC50m
2026-07-12 MWI024 - Jul 12, 12:15 UTCJul 13, 10:45 UTC22h 30m
2026-07-12 MWI024 - Jul 12, 10:20 UTCJul 12, 10:50 UTC30m
2026-07-11 MWI024 - Jul 11, 12:10 UTCJul 12, 10:45 UTC22h 35m
2026-07-11 MWI024 - Jul 11, 10:20 UTCJul 11, 10:50 UTC30m
2026-07-06 MWI025 - Jul 6, 11:45 UTCJul 6, 12:05 UTC20m
2026-07-06 MWI024 - Jul 6, 10:05 UTCJul 6, 10:35 UTC30m
2026-07-05 MWI024 - Jul 5, 11:50 UTCJul 6, 10:35 UTC22h 45m
2026-07-05 MWI024 - Jul 5, 10:15 UTCJul 5, 10:35 UTC20m
2026-07-04 MWI025 - Jul 4, 12:10 UTCJul 5, 10:35 UTC22h 25m
2026-07-04 MWI024 - Jul 4, 10:10 UTCJul 4, 10:45 UTC35m
2026-06-29 MWI025 - Jun 29, 12:05 UTCJun 29, 12:34 UTC30m
2026-06-29 MWI025 - Jun 29, 10:29 UTCJun 29, 10:59 UTC30m
2026-06-28 MWI025 - Jun 28, 12:05 UTCJun 28, 12:29 UTC25m
2026-06-28 MWI024 - Jun 28, 10:15 UTCJun 28, 10:50 UTC35m
2026-06-27 MWI024 - Jun 27, 11:59 UTCJun 28, 10:44 UTC22h 45m
2026-06-27 MWI024 - Jun 27, 10:10 UTCJun 27, 10:45 UTC35m
2026-06-22 MWI025 - Jun 22, 12:10 UTCJun 22, 12:30 UTC20m
2026-06-22 MWI024 - Jun 22, 10:30 UTCJun 22, 11:04 UTC35m
2026-06-21 MWI025 - Jun 21, 11:59 UTCJun 22, 10:44 UTC22h 45m
2026-06-21 MWI024 - Jun 21, 09:59 UTCJun 21, 10:34 UTC35m
2026-06-20 MWI024 - Jun 20, 12:04 UTCJun 21, 10:34 UTC22h 30m
2026-06-20 MWI024 - Jun 20, 10:15 UTCJun 20, 10:49 UTC35m
2026-06-15 MWI025 JNB → LLW Jun 15, 12:05 UTCJun 15, 12:25 UTC20m
2026-06-15 MWI024 - Jun 15, 10:20 UTCJun 15, 10:50 UTC30m
2026-06-14 MWI024 - Jun 14, 12:00 UTCJun 15, 10:45 UTC22h 45m
2026-06-14 MWI024 LLW → JNB Jun 14, 10:05 UTCJun 14, 10:45 UTC40m
2026-06-13 MWI024 LLW → JNB Jun 13, 12:05 UTCJun 14, 10:45 UTC22h 40m
2026-06-13 MWI024 LLW → JNB Jun 13, 10:15 UTCJun 13, 10:50 UTC35m
2026-06-08 MWI025 JNB → LLW Jun 8, 12:35 UTCJun 8, 12:55 UTC20m
2026-06-08 MWI024 LLW → JNB Jun 8, 10:55 UTCJun 8, 11:30 UTC35m
2026-06-07 MWI024 LLW → JNB Jun 7, 12:50 UTCJun 8, 11:30 UTC22h 40m
2026-06-07 MWI025 JNB → LLW Jun 7, 12:40 UTCJun 7, 13:00 UTC20m
2026-06-07 MWI024 LLW → JNB Jun 7, 10:55 UTCJun 7, 11:30 UTC35m
2026-06-06 MWI025 JNB → LLW Jun 6, 12:10 UTCJun 6, 12:30 UTC20m
2026-06-06 MWI024 LLW → JNB Jun 6, 10:30 UTCJun 6, 11:09 UTC40m
2026-06-03 MWI021 JNB → BLZ Jun 3, 11:15 UTCJun 3, 11:35 UTC20m
2026-06-03 MWI020 BLZ → JNB Jun 3, 09:10 UTCJun 3, 09:45 UTC35m
2026-06-01 MWI025 JNB → LLW Jun 1, 12:20 UTCJun 1, 12:45 UTC25m
2026-06-01 MWI024 LLW → JNB Jun 1, 10:15 UTCJun 1, 10:50 UTC35m
2026-05-31 MWI024 LLW → JNB May 31, 12:10 UTCJun 1, 10:45 UTC22h 35m
2026-05-31 MWI024 LLW → JNB May 31, 10:20 UTCMay 31, 10:50 UTC30m
2026-05-30 MWI024 LLW → JNB May 30, 11:55 UTCMay 31, 10:45 UTC22h 50m
2026-05-30 MWI024 LLW → JNB May 30, 10:20 UTCMay 30, 10:55 UTC35m
2026-05-25 MWI025 JNB → LLW May 25, 12:00 UTCMay 25, 12:25 UTC25m
2026-05-25 MWI024 LLW → JNB May 25, 10:15 UTCMay 25, 10:50 UTC35m
2026-05-24 MWI024 LLW → JNB May 24, 12:00 UTCMay 25, 10:45 UTC22h 45m
2026-05-24 MWI024 LLW → JNB May 24, 10:05 UTCMay 24, 10:40 UTC35m
2026-05-23 MWI025 JNB → LLW May 23, 12:00 UTCMay 23, 12:20 UTC20m

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 ET-BCF page for operator, model, and routing details .

Mode-S 040263 frequently asked

What is Mode-S code 040263?
040263 is an ICAO 24-bit transponder address. Allocated to Ethiopia. Assigned to ET-BCF.
Where is Mode-S 040263 registered?
Mode-S code 040263 is allocated to Ethiopia (ET). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 040263 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 040263, octal 01001143, decimal 262,755.
What flights does 040263 operate?
Mode-S 040263 has broadcast 6 distinct callsigns, including MWI024, MWI025, MWI021, MWI020, MW025.