Apparatus

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sensors Mode-S transponder

090150

ICAO 24-bit transponder address · allocated to Angola

Currently assigned to D2-TET · BOEING 787-9 Dreamliner

Hex
090150
Octal
02200520
Decimal
590,160
Country
AO
Tail
D2-TET
Type
B789
No current signal · last broadcast 7d ago
Flights observed
83
Distinct callsigns
8
Country
AO
Last broadcast
7d ago

Last known position

Most recent position reported by Mode-S 090150.

Country allocation

The ICAO 24-bit address 090150 falls within the block assigned to Angola (AO) by ICAO Annex 10, Volume III. Every aircraft registered in Angola 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 8 distinct

Callsign Airline Flights Last seen
DTA747 - 28 2026-07-06
DTA748 - 23 2026-07-06
DTA577 - 13 2026-07-02
DTA578 - 9 2026-07-02
DTA579 TAAG Angola Airlines 5 2026-05-26
DTA580 TAAG Angola Airlines 3 2026-05-26
DTA576 TAAG Angola Airlines 1 2026-04-17
DTA575 TAAG Angola Airlines 1 2026-04-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-06 DTA748 - Jul 6, 21:55 UTCJul 7, 04:25 UTC6h 30m
2026-07-06 DTA747 - Jul 6, 10:30 UTCJul 6, 19:00 UTC8h 30m
2026-07-03 DTA748 - Jul 3, 21:40 UTCJul 4, 04:20 UTC6h 40m
2026-07-03 DTA747 - Jul 3, 10:00 UTCJul 3, 18:20 UTC8h 20m
2026-07-02 DTA578 - Jul 2, 14:40 UTCJul 2, 15:15 UTC35m
2026-07-02 DTA577 - Jul 2, 11:35 UTCJul 2, 12:05 UTC30m
2026-06-25 DTA578 - Jun 25, 14:50 UTCJun 25, 15:20 UTC30m
2026-06-25 DTA577 - Jun 25, 09:20 UTCJun 25, 12:04 UTC2h 45m
2026-06-15 DTA748 - Jun 15, 21:25 UTCJun 16, 04:35 UTC7h 10m
2026-06-15 DTA747 LAD → GRU Jun 15, 10:20 UTCJun 15, 18:29 UTC8h 10m
2026-06-13 DTA578 JNB → LAD Jun 13, 15:15 UTCJun 13, 15:45 UTC30m
2026-06-13 DTA577 - Jun 13, 11:45 UTCJun 13, 12:25 UTC40m
2026-06-12 DTA577 - Jun 12, 15:05 UTCJun 13, 12:25 UTC21h 19m
2026-06-12 DTA577 - Jun 12, 12:50 UTCJun 12, 13:30 UTC40m
2026-06-12 DTA577 - Jun 12, 10:45 UTCJun 12, 10:55 UTC10m
2026-06-10 DTA578 JNB → LAD Jun 10, 14:55 UTCJun 10, 17:45 UTC2h 50m
2026-06-10 DTA577 LAD → JNB Jun 10, 09:15 UTCJun 10, 12:00 UTC2h 45m
2026-06-01 DTA748 GRU → LAD Jun 1, 22:30 UTCJun 2, 05:10 UTC6h 40m
2026-06-01 DTA747 LAD → GRU Jun 1, 18:40 UTCJun 1, 19:50 UTC1h 10m
2026-06-01 DTA747 LAD → GRU Jun 1, 11:50 UTCJun 1, 12:10 UTC20m
2026-06-01 DTA748 GRU → LAD Jun 1, 00:55 UTCJun 1, 07:40 UTC6h 45m
2026-05-31 DTA747 LAD → GRU May 31, 13:40 UTCMay 31, 21:40 UTC8h 0m
2026-05-29 DTA748 GRU → LAD May 29, 21:30 UTCMay 30, 04:25 UTC6h 55m
2026-05-29 DTA747 LAD → GRU May 29, 10:00 UTCMay 29, 18:00 UTC8h 0m
2026-05-27 DTA748 GRU → LAD May 27, 21:30 UTCMay 28, 04:20 UTC6h 50m
2026-05-27 DTA747 LAD → GRU May 27, 10:00 UTCMay 27, 18:10 UTC8h 10m
2026-05-26 DTA580 CPT → LAD May 26, 13:34 UTCMay 26, 16:40 UTC3h 5m
2026-05-26 DTA579 LAD → CPT May 26, 11:34 UTCMay 26, 12:00 UTC25m
2026-05-25 DTA748 GRU → LAD May 25, 21:19 UTCMay 26, 04:20 UTC7h 0m
2026-05-25 DTA747 LAD → GRU May 25, 09:55 UTCMay 25, 17:55 UTC8h 0m
2026-05-25 DTA748 GRU → LAD May 25, 04:00 UTCMay 25, 04:20 UTC20m
2026-05-24 DTA748 GRU → LAD May 24, 21:30 UTCMay 24, 21:45 UTC15m
2026-05-24 DTA747 LAD → GRU May 24, 09:40 UTCMay 24, 17:40 UTC8h 0m
2026-05-23 DTA578 JNB → LAD May 23, 14:55 UTCMay 23, 15:30 UTC35m
2026-05-23 DTA577 LAD → JNB May 23, 11:25 UTCMay 23, 11:55 UTC30m
2026-05-22 DTA748 GRU → LAD May 22, 21:25 UTCMay 23, 04:20 UTC6h 54m
2026-05-22 DTA747 LAD → GRU May 22, 09:55 UTCMay 22, 18:00 UTC8h 5m
2026-05-21 DTA578 JNB → LAD May 21, 14:35 UTCMay 21, 15:00 UTC25m
2026-05-21 DTA577 LAD → JNB May 21, 08:45 UTCMay 21, 11:15 UTC2h 30m
2026-05-20 DTA748 GRU → LAD May 20, 21:25 UTCMay 21, 04:15 UTC6h 50m
2026-05-20 DTA747 LAD → GRU May 20, 16:30 UTCMay 20, 17:50 UTC1h 20m
2026-05-20 DTA747 LAD → GRU May 20, 10:00 UTCMay 20, 10:15 UTC15m
2026-05-19 DTA580 CPT → LAD May 19, 13:40 UTCMay 19, 16:50 UTC3h 10m
2026-05-19 DTA579 LAD → CPT May 19, 11:35 UTCMay 19, 11:50 UTC15m
2026-05-19 DTA579 LAD → CPT May 19, 08:50 UTCMay 19, 09:00 UTC10m
2026-05-18 DTA748 GRU → LAD May 18, 21:35 UTCMay 19, 04:35 UTC7h 0m
2026-05-18 DTA747 LAD → GRU May 18, 16:40 UTCMay 18, 18:10 UTC1h 30m
2026-05-18 DTA747 LAD → GRU May 18, 10:05 UTCMay 18, 10:15 UTC10m
2026-05-15 DTA748 GRU → LAD May 15, 21:45 UTCMay 16, 04:40 UTC6h 55m
2026-05-15 DTA747 LAD → GRU May 15, 16:45 UTCMay 15, 18:10 UTC1h 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 D2-TET page for operator, model, and routing details .

Mode-S 090150 frequently asked

What is Mode-S code 090150?
090150 is an ICAO 24-bit transponder address. Allocated to Angola. Assigned to D2-TET.
Where is Mode-S 090150 registered?
Mode-S code 090150 is allocated to Angola (AO). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 090150 broadcasting right now?
No active broadcast right now. Last signal was 7d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 090150, octal 02200520, decimal 590,160.
What flights does 090150 operate?
Mode-S 090150 has broadcast 8 distinct callsigns, including DTA747, DTA748, DTA577, DTA578, DTA579.