Apparatus

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sensors Mode-S transponder

8A03F3

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-AZE · AIRBUS A-320

Hex
8A03F3
Octal
42401763
Decimal
9,044,979
Country
ID
Tail
PK-AZE
Type
A320
No current signal · last broadcast Jul 26, 14:35 UTC
Flights observed
260
Distinct callsigns
20
Country
ID
Last broadcast
Jul 26, 14:35 UTC

Last known position

Most recent position reported by Mode-S 8A03F3.

Country allocation

The ICAO 24-bit address 8A03F3 falls within the block assigned to Indonesia (ID) by ICAO Annex 10, Volume III. Every aircraft registered in Indonesia 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
AWQ247 Indonesia AirAsia 25 2026-07-26
AWQ806 - 21 2026-07-06
AWQ807 - 14 2026-07-06
AWQ808 - 13 2026-07-16
AWQ820 Indonesia AirAsia 12 2026-07-21
AWQ803 Indonesia AirAsia 11 2026-07-21
AWQ802 Indonesia AirAsia 11 2026-07-21
AWQ809 - 10 2026-07-16
AWQ804 - 7 2026-06-30
AWQ821 Indonesia AirAsia 6 2026-07-21
AWQ549 Indonesia AirAsia 6 2026-07-23
AWQ537 Indonesia AirAsia 6 2026-07-25
AWQ534 - 6 2026-07-13
AWQ814 Indonesia AirAsia 5 2026-07-24
AWQ535 - 5 2026-06-29
AWQ322 Indonesia AirAsia 5 2026-04-20
AWQ815 - 3 2026-07-16
AWQ805 - 3 2026-06-30
AWQ800 Indonesia AirAsia 3 2026-06-29
AWQ536 Indonesia AirAsia 3 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AWQ247 HKT → DPS Jul 26, 03:35 UTCJul 26, 14:35 UTC11h 1m
2026-07-25 AWQ537 PER → DPS Jul 25, 12:10 UTCJul 26, 02:30 UTC14h 20m
2026-07-25 AWQ536 DPS → PER Jul 25, 03:05 UTCJul 25, 11:05 UTC8h 0m
2026-07-24 AWQ814 CGK → DPS Jul 24, 09:05 UTCJul 25, 02:10 UTC17h 5m
2026-07-23 AWQ549 PER → DPS Jul 23, 23:15 UTCJul 24, 08:05 UTC8h 50m
2026-07-23 AWQ549 PER → DPS Jul 23, 08:45 UTCJul 23, 21:10 UTC12h 25m
2026-07-23 AWQ544 DPS → PER Jul 23, 01:35 UTCJul 23, 07:45 UTC6h 10m
2026-07-22 AWQ247 - Jul 22, 04:10 UTCJul 22, 15:15 UTC11h 5m
2026-07-21 AWQ820 CGK → DPS Jul 21, 13:40 UTCJul 22, 02:45 UTC13h 5m
2026-07-21 AWQ821 DPS → CGK Jul 21, 12:40 UTCJul 21, 12:55 UTC15m
2026-07-21 AWQ802 CGK → DPS Jul 21, 03:05 UTCJul 21, 12:05 UTC9h 0m
2026-07-21 AWQ803 DPS → CGK Jul 21, 01:55 UTCJul 21, 02:10 UTC15m
2026-07-20 AWQ820 CGK → DPS Jul 20, 12:35 UTCJul 20, 13:20 UTC45m
2026-07-20 AWQ802 - Jul 20, 03:10 UTCJul 20, 11:40 UTC8h 30m
2026-07-20 AWQ803 - Jul 20, 01:50 UTCJul 20, 02:05 UTC15m
2026-07-19 AWQ820 CGK → DPS Jul 19, 12:30 UTCJul 19, 13:15 UTC45m
2026-07-19 AWQ802 - Jul 19, 03:05 UTCJul 19, 11:35 UTC8h 30m
2026-07-19 AWQ803 - Jul 19, 01:55 UTCJul 19, 02:10 UTC15m
2026-07-18 AWQ537 PER → DPS Jul 18, 11:55 UTCJul 18, 12:30 UTC35m
2026-07-18 AWQ802 - Jul 18, 03:05 UTCJul 18, 10:50 UTC7h 45m
2026-07-18 AWQ803 - Jul 18, 01:54 UTCJul 18, 02:09 UTC15m
2026-07-17 AWQ537 PER → DPS Jul 17, 12:04 UTCJul 17, 12:45 UTC40m
2026-07-17 AWQ536 DPS → PER Jul 17, 10:20 UTCJul 17, 10:55 UTC35m
2026-07-16 AWQ814 - Jul 16, 10:55 UTCJul 17, 10:44 UTC23h 50m
2026-07-16 AWQ815 - Jul 16, 09:45 UTCJul 16, 10:00 UTC15m
2026-07-16 AWQ808 - Jul 16, 05:55 UTCJul 16, 06:40 UTC45m
2026-07-16 AWQ809 - Jul 16, 04:40 UTCJul 16, 04:55 UTC15m
2026-07-15 AWQ549 - Jul 15, 23:00 UTCJul 15, 23:30 UTC30m
2026-07-15 AWQ548 - Jul 15, 11:10 UTCJul 15, 20:45 UTC9h 35m
2026-07-15 AWQ815 - Jul 15, 09:55 UTCJul 15, 10:10 UTC15m
2026-07-15 AWQ808 - Jul 15, 05:50 UTCJul 15, 06:35 UTC45m
2026-07-15 AWQ809 - Jul 15, 04:35 UTCJul 15, 04:50 UTC15m
2026-07-14 AWQ247 - Jul 14, 04:00 UTCJul 14, 14:40 UTC10h 40m
2026-07-13 AWQ534 - Jul 13, 14:05 UTCJul 14, 03:00 UTC12h 55m
2026-07-13 AWQ821 - Jul 13, 13:05 UTCJul 13, 13:15 UTC10m
2026-07-13 AWQ802 - Jul 13, 05:25 UTCJul 13, 06:05 UTC40m
2026-07-13 AWQ803 - Jul 13, 04:00 UTCJul 13, 04:15 UTC15m
2026-07-12 AWQ537 - Jul 12, 11:50 UTCJul 12, 12:20 UTC30m
2026-07-12 AWQ536 - Jul 12, 10:20 UTCJul 12, 10:50 UTC30m
2026-07-11 AWQ820 - Jul 11, 13:40 UTCJul 12, 10:50 UTC21h 10m
2026-07-11 AWQ821 - Jul 11, 12:40 UTCJul 11, 12:55 UTC15m
2026-07-10 AWQ549 - Jul 10, 23:00 UTCJul 10, 23:35 UTC35m
2026-07-10 AWQ545 PER → PER Jul 10, 08:35 UTCJul 10, 20:25 UTC11h 50m
2026-07-09 AWQ549 PER → PER Jul 9, 23:10 UTCJul 10, 07:25 UTC8h 15m
2026-07-09 AWQ548 - Jul 9, 11:10 UTCJul 9, 20:50 UTC9h 40m
2026-07-09 AWQ808 - Jul 9, 06:10 UTCJul 9, 10:05 UTC3h 55m
2026-07-09 AWQ179 - Jul 9, 04:20 UTCJul 9, 04:35 UTC15m
2026-07-09 AWQ178 - Jul 9, 03:05 UTCJul 9, 03:15 UTC10m
2026-07-08 AWQ255 - Jul 8, 13:05 UTCJul 8, 13:25 UTC20m
2026-07-08 AWQ255 - Jul 8, 10:20 UTCJul 8, 12:35 UTC2h 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 PK-AZE page for operator, model, and routing details .

Mode-S 8A03F3 frequently asked

What is Mode-S code 8A03F3?
8A03F3 is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-AZE.
Where is Mode-S 8A03F3 registered?
Mode-S code 8A03F3 is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A03F3 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 14:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8A03F3, octal 42401763, decimal 9,044,979.
What flights does 8A03F3 operate?
Mode-S 8A03F3 has broadcast 20 distinct callsigns, including AWQ247, AWQ806, AWQ807, AWQ808, AWQ820.