Apparatus

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sensors Mode-S transponder

05A054

ICAO 24-bit transponder address · allocated to Maldives

Currently assigned to 8Q-IAN · AIRBUS A-320

Hex
05A054
Octal
01320124
Decimal
368,724
Country
MV
Tail
8Q-IAN
Type
A320
No current signal · last broadcast 6h ago
Flights observed
91
Distinct callsigns
15
Country
MV
Last broadcast
6h ago

Last known position

Most recent position reported by Mode-S 05A054.

Country allocation

The ICAO 24-bit address 05A054 falls within the block assigned to Maldives (MV) by ICAO Annex 10, Volume III. Every aircraft registered in Maldives 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 15 distinct

Callsign Airline Flights Last seen
DQA707 - 16 2026-07-17
DQA706 - 15 2026-07-17
DQA502 - 11 2026-07-15
DQA700 - 8 2026-07-15
DQA503 - 8 2026-07-16
MAI213 - 7 2026-07-06
DQA701 - 4 2026-07-16
MAI104 Mauritania Airlines International 3 2026-05-27
MAI212 Mauritania Airlines International 2 2026-04-27
MAI105 - 2 2026-07-17
DQA2717 Maldivian 2 2026-07-16
DQA2703 Maldivian 2 2026-07-17
DQA2431 - 2 2026-07-12
DQA5727 - 1 2026-06-15
DQA2716 - 1 2026-07-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 MAI105 - Jul 17, 20:29 UTCJul 17, 20:44 UTC15m
2026-07-17 DQA2703 TRV → MLE Jul 17, 15:40 UTCJul 17, 16:04 UTC25m
2026-07-17 DQA707 - Jul 17, 10:30 UTCJul 17, 14:20 UTC3h 50m
2026-07-17 DQA706 - Jul 17, 08:40 UTCJul 17, 09:20 UTC40m
2026-07-16 DQA2717 COK → MLE Jul 16, 23:05 UTCJul 16, 23:15 UTC10m
2026-07-16 DQA2716 - Jul 16, 19:40 UTCJul 16, 19:55 UTC15m
2026-07-16 DQA701 - Jul 16, 14:00 UTCJul 16, 14:10 UTC10m
2026-07-16 DQA707 - Jul 16, 08:40 UTCJul 16, 12:34 UTC3h 55m
2026-07-16 DQA503 - Jul 16, 00:25 UTCJul 16, 07:35 UTC7h 10m
2026-07-15 DQA502 - Jul 15, 14:50 UTCJul 15, 22:45 UTC7h 55m
2026-07-15 DQA700 - Jul 15, 09:05 UTCJul 15, 13:15 UTC4h 10m
2026-07-15 DQA706 - Jul 15, 07:10 UTCJul 15, 07:50 UTC40m
2026-07-13 DQA707 - Jul 13, 10:40 UTCJul 13, 11:20 UTC40m
2026-07-13 DQA706 - Jul 13, 09:05 UTCJul 13, 09:15 UTC10m
2026-07-12 DQA2431 - Jul 12, 15:25 UTCJul 12, 15:35 UTC10m
2026-07-12 DQA2431 - Jul 12, 12:20 UTCJul 12, 13:35 UTC1h 15m
2026-07-12 DQA503 - Jul 12, 00:40 UTCJul 12, 10:25 UTC9h 45m
2026-07-11 DQA502 - Jul 11, 19:40 UTCJul 11, 22:55 UTC3h 15m
2026-07-10 DQA2703 - Jul 10, 15:45 UTCJul 10, 16:10 UTC25m
2026-07-10 DQA707 - Jul 10, 10:40 UTCJul 10, 14:30 UTC3h 50m
2026-07-10 DQA706 - Jul 10, 05:45 UTCJul 10, 09:20 UTC3h 35m
2026-07-09 DQA2717 - Jul 9, 22:45 UTCJul 10, 04:20 UTC5h 35m
2026-07-09 DQA503 - Jul 9, 01:40 UTCJul 9, 19:50 UTC18h 10m
2026-07-08 DQA502 - Jul 8, 13:50 UTCJul 8, 22:45 UTC8h 55m
2026-07-08 DQA707 - Jul 8, 08:40 UTCJul 8, 12:25 UTC3h 45m
2026-07-08 DQA706 - Jul 8, 06:50 UTCJul 8, 07:25 UTC35m
2026-07-06 MAI213 - Jul 6, 17:20 UTCJul 6, 17:30 UTC10m
2026-07-06 DQA707 - Jul 6, 10:50 UTCJul 6, 11:35 UTC45m
2026-07-06 DQA706 - Jul 6, 05:30 UTCJul 6, 09:10 UTC3h 40m
2026-07-06 DQA700 - Jul 6, 03:45 UTCJul 6, 04:15 UTC30m
2026-07-05 DQA503 - Jul 5, 00:25 UTCJul 5, 03:25 UTC3h 0m
2026-07-04 DQA502 - Jul 4, 19:35 UTCJul 4, 22:45 UTC3h 10m
2026-07-04 MAI213 - Jul 4, 13:50 UTCJul 4, 17:40 UTC3h 50m
2026-07-04 DQA707 - Jul 4, 09:00 UTCJul 4, 12:30 UTC3h 30m
2026-07-04 DQA706 - Jul 4, 06:55 UTCJul 4, 07:30 UTC35m
2026-07-03 DQA706 - Jul 3, 11:05 UTCJul 4, 07:30 UTC20h 25m
2026-07-03 DQA707 - Jul 3, 10:50 UTCJul 4, 07:30 UTC20h 40m
2026-07-03 DQA706 - Jul 3, 05:15 UTCJul 3, 09:05 UTC3h 50m
2026-07-02 DQA700 - Jul 2, 13:50 UTCJul 3, 04:10 UTC14h 20m
2026-07-02 DQA707 - Jul 2, 09:20 UTCJul 2, 12:45 UTC3h 25m
2026-07-02 DQA503 - Jul 2, 02:00 UTCJul 2, 08:10 UTC6h 10m
2026-07-01 DQA502 - Jul 1, 21:15 UTCJul 1, 22:40 UTC1h 25m
2026-07-01 DQA502 - Jul 1, 14:45 UTCJul 1, 20:40 UTC5h 55m
2026-07-01 DQA707 - Jul 1, 09:20 UTCJul 1, 13:05 UTC3h 45m
2026-07-01 DQA706 - Jul 1, 07:10 UTCJul 1, 07:50 UTC40m
2026-06-29 DQA707 - Jun 29, 10:40 UTCJun 29, 17:34 UTC6h 55m
2026-06-29 DQA701 - Jun 29, 06:05 UTCJun 29, 09:54 UTC3h 50m
2026-06-29 DQA700 - Jun 29, 03:39 UTCJun 29, 04:55 UTC1h 15m
2026-06-28 DQA503 - Jun 28, 01:50 UTCJun 28, 04:55 UTC3h 5m
2026-06-27 DQA502 - Jun 27, 20:24 UTCJun 27, 23:39 UTC3h 15m

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 8Q-IAN page for operator, model, and routing details .

Mode-S 05A054 frequently asked

What is Mode-S code 05A054?
05A054 is an ICAO 24-bit transponder address. Allocated to Maldives. Assigned to 8Q-IAN.
Where is Mode-S 05A054 registered?
Mode-S code 05A054 is allocated to Maldives (MV). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 05A054 broadcasting right now?
No active broadcast right now. Last signal was 6h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 05A054, octal 01320124, decimal 368,724.
What flights does 05A054 operate?
Mode-S 05A054 has broadcast 15 distinct callsigns, including DQA707, DQA706, DQA502, DQA700, DQA503.