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sensors Mode-S transponder

040047

ICAO 24-bit transponder address · allocated to Ethiopia

Currently assigned to ET-AOQ · BOEING 787-8 Dreamliner

Hex
040047
Octal
01000107
Decimal
262,215
Country
ET
Tail
ET-AOQ
Type
B788
No current signal · last broadcast Jul 26, 21:40 UTC
Flights observed
195
Distinct callsigns
20
Country
ET
Last broadcast
Jul 26, 21:40 UTC

Last known position

Most recent position reported by Mode-S 040047.

Country allocation

The ICAO 24-bit address 040047 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 20 distinct

Callsign Airline Flights Last seen
ETH761 - 48 2026-07-21
ETH760 Ethiopian Airlines 40 2026-07-20
ETH574 Ethiopian Airlines 15 2026-07-19
ETH575 - 12 2026-07-19
ETH514 Ethiopian Airlines 9 2026-06-23
ETH515 - 6 2026-06-24
ETH553 Ethiopian Airlines 4 2026-07-04
ETH512 Ethiopian Airlines 4 2026-06-10
ETH858 Ethiopian Airlines 3 2026-07-26
ETH737 Ethiopian Airlines 3 2026-06-29
ETH726 Ethiopian Airlines 3 2026-06-02
ETH552 - 3 2026-07-04
ETH518 Ethiopian Airlines 3 2026-06-08
ETH908 Ethiopian Airlines 2 2026-07-24
ETH907 Ethiopian Airlines 2 2026-07-24
ETH849 Ethiopian Airlines 2 2026-07-26
ETH736 - 2 2026-06-29
ETH727 Ethiopian Airlines 2 2026-06-02
ETH725 Ethiopian Airlines 2 2026-04-22
ETH724 Ethiopian Airlines 2 2026-04-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ETH858 JNB → ADD Jul 26, 21:15 UTCJul 26, 21:40 UTC25m
2026-07-26 ETH849 ADD → JNB Jul 26, 06:30 UTCJul 26, 18:20 UTC11h 51m
2026-07-25 ETH859 ADD → JNB Jul 25, 12:35 UTCJul 26, 02:10 UTC13h 35m
2026-07-25 ETH845 ADD → CPT Jul 25, 10:40 UTCJul 25, 11:10 UTC30m
2026-07-24 ETH308 ADD → NBO Jul 24, 23:00 UTCJul 24, 23:10 UTC10m
2026-07-24 ETH908 BKO → ADD Jul 24, 08:40 UTCJul 24, 09:15 UTC35m
2026-07-24 ETH907 BKO → DSS Jul 24, 06:00 UTCJul 24, 06:45 UTC45m
2026-07-22 ETH8334 - Jul 22, 17:50 UTCJul 22, 20:10 UTC2h 20m
2026-07-22 ETH8333 - Jul 22, 14:50 UTCJul 22, 15:40 UTC50m
2026-07-21 ETH761 - Jul 21, 20:50 UTCJul 22, 13:00 UTC16h 10m
2026-07-21 ETH761 - Jul 21, 01:50 UTCJul 21, 23:35 UTC21h 45m
2026-07-20 ETH760 ADD → DME Jul 20, 23:50 UTCJul 21, 23:35 UTC23h 45m
2026-07-20 ETH760 ADD → DME Jul 20, 23:40 UTCJul 21, 21:45 UTC22h 5m
2026-07-20 ETH760 ADD → DME Jul 20, 01:50 UTCJul 21, 01:45 UTC23h 55m
2026-07-19 ETH575 - Jul 19, 23:50 UTCJul 20, 23:45 UTC23h 55m
2026-07-19 ETH575 - Jul 19, 15:30 UTCJul 20, 02:20 UTC10h 50m
2026-07-19 ETH574 DUB → ORD Jul 19, 03:10 UTCJul 19, 12:45 UTC9h 35m
2026-07-18 ETH574 DUB → ORD Jul 18, 23:45 UTCJul 19, 01:40 UTC1h 55m
2026-07-17 ETH575 - Jul 17, 23:50 UTCJul 18, 23:45 UTC23h 56m
2026-07-17 ETH575 - Jul 17, 15:49 UTCJul 18, 01:45 UTC9h 55m
2026-07-17 ETH574 - Jul 17, 03:20 UTCJul 17, 12:40 UTC9h 20m
2026-07-16 ETH574 - Jul 16, 23:44 UTCJul 17, 01:49 UTC2h 5m
2026-07-15 ETH761 - Jul 15, 03:50 UTCJul 15, 23:15 UTC19h 25m
2026-07-15 ETH761 - Jul 15, 01:50 UTCJul 15, 23:15 UTC21h 25m
2026-07-14 ETH760 - Jul 14, 23:55 UTCJul 15, 23:15 UTC23h 20m
2026-07-13 ETH761 - Jul 13, 19:45 UTCJul 13, 23:40 UTC3h 55m
2026-07-13 ETH761 - Jul 13, 01:50 UTCJul 13, 23:40 UTC21h 50m
2026-07-12 ETH761 - Jul 12, 23:50 UTCJul 13, 23:40 UTC23h 50m
2026-07-12 ETH760 - Jul 12, 23:30 UTCJul 13, 21:45 UTC22h 15m
2026-07-12 ETH760 - Jul 12, 08:35 UTCJul 13, 03:30 UTC18h 55m
2026-07-12 ETH680 - Jul 12, 00:45 UTCJul 12, 04:15 UTC3h 30m
2026-07-11 ETH844 - Jul 11, 12:40 UTCJul 11, 13:00 UTC20m
2026-07-10 ETH761 - Jul 10, 20:00 UTCJul 11, 11:25 UTC15h 25m
2026-07-10 ETH761 - Jul 10, 01:50 UTCJul 10, 23:35 UTC21h 45m
2026-07-09 ETH760 ADD → DME Jul 9, 23:50 UTCJul 10, 23:35 UTC23h 45m
2026-07-09 ETH760 ADD → DME Jul 9, 23:35 UTCJul 10, 21:45 UTC22h 10m
2026-07-08 ETH761 - Jul 8, 03:50 UTCJul 8, 23:20 UTC19h 30m
2026-07-08 ETH761 - Jul 8, 01:50 UTCJul 8, 23:20 UTC21h 30m
2026-07-07 ETH760 ADD → DME Jul 7, 23:50 UTCJul 8, 23:20 UTC23h 30m
2026-07-07 ETH760 ADD → DME Jul 7, 23:40 UTCJul 8, 21:45 UTC22h 5m
2026-07-06 ETH761 DME → ADD Jul 6, 20:50 UTCJul 6, 23:30 UTC2h 40m
2026-07-06 ETH760 ADD → DME Jul 6, 01:50 UTCJul 6, 20:45 UTC18h 55m
2026-07-05 ETH760 ADD → DME Jul 5, 23:55 UTCJul 6, 20:45 UTC20h 50m
2026-07-05 ETH760 ADD → DME Jul 5, 15:30 UTCJul 6, 04:00 UTC12h 30m
2026-07-04 ETH553 YYZ → ADD Jul 4, 21:50 UTCJul 5, 17:40 UTC19h 50m
2026-07-04 ETH553 YYZ → ADD Jul 4, 20:05 UTCJul 5, 17:40 UTC21h 35m
2026-07-04 ETH553 YYZ → ADD Jul 4, 15:50 UTCJul 5, 15:30 UTC23h 40m
2026-07-04 ETH553 YYZ → ADD Jul 4, 15:20 UTCJul 5, 01:00 UTC9h 40m
2026-07-04 ETH552 - Jul 4, 03:55 UTCJul 4, 12:45 UTC8h 50m
2026-07-04 ETH552 - Jul 4, 00:05 UTCJul 4, 02:10 UTC2h 5m

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

Mode-S 040047 frequently asked

What is Mode-S code 040047?
040047 is an ICAO 24-bit transponder address. Allocated to Ethiopia. Assigned to ET-AOQ.
Where is Mode-S 040047 registered?
Mode-S code 040047 is allocated to Ethiopia (ET). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 040047 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:40 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 040047, octal 01000107, decimal 262,215.
What flights does 040047 operate?
Mode-S 040047 has broadcast 20 distinct callsigns, including ETH761, ETH760, ETH574, ETH575, ETH514.