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sensors Mode-S transponder

8A0419

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-AZH · AIRBUS A-320

Hex
8A0419
Octal
42402031
Decimal
9,045,017
Country
ID
Tail
PK-AZH
Type
A320
No current signal · last broadcast Jul 26, 16:00 UTC
Flights observed
464
Distinct callsigns
20
Country
ID
Last broadcast
Jul 26, 16:00 UTC

Last known position

Most recent position reported by Mode-S 8A0419.

Country allocation

The ICAO 24-bit address 8A0419 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
AWQ860 Indonesia AirAsia 27 2026-07-26
AWQ178 Indonesia AirAsia 27 2026-07-20
AWQ179 Indonesia AirAsia 26 2026-07-20
AWQ265 - 24 2026-06-24
AWQ529 Indonesia AirAsia 18 2026-07-26
AWQ243 Indonesia AirAsia 17 2026-07-26
AWQ223 Indonesia AirAsia 17 2026-07-25
AWQ861 Indonesia AirAsia 16 2026-07-17
AWQ264 - 15 2026-06-24
AWQ201 Indonesia AirAsia 15 2026-07-22
AWQ528 Indonesia AirAsia 14 2026-07-26
AWQ950 - 13 2026-07-05
AWQ222 Indonesia AirAsia 13 2026-07-25
AWQ242 Indonesia AirAsia 11 2026-07-26
AWQ177 - 10 2026-07-02
AWQ176 - 10 2026-07-02
AWQ818 - 9 2026-07-06
AWQ527 Indonesia AirAsia 9 2026-07-24
AWQ200 Indonesia AirAsia 9 2026-07-21
AWQ810 Indonesia AirAsia 8 2026-07-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AWQ529 BWN → CGK Jul 26, 15:40 UTCJul 26, 16:00 UTC20m
2026-07-26 AWQ529 BWN → CGK Jul 26, 13:55 UTCJul 26, 14:15 UTC20m
2026-07-26 AWQ528 CGK → BWN Jul 26, 12:40 UTCJul 26, 13:00 UTC20m
2026-07-26 AWQ528 CGK → BWN Jul 26, 10:55 UTCJul 26, 11:05 UTC10m
2026-07-26 AWQ860 CGK → LBJ Jul 26, 05:00 UTCJul 26, 10:05 UTC5h 6m
2026-07-26 AWQ243 JHB → CGK Jul 26, 03:25 UTCJul 26, 03:45 UTC20m
2026-07-26 AWQ243 JHB → CGK Jul 26, 02:15 UTCJul 26, 02:50 UTC35m
2026-07-26 AWQ242 CGK → JHB Jul 26, 00:05 UTCJul 26, 01:35 UTC1h 30m
2026-07-25 AWQ241 JHB → CGK Jul 25, 13:15 UTCJul 25, 13:30 UTC15m
2026-07-25 AWQ241 JHB → CGK Jul 25, 12:00 UTCJul 25, 12:35 UTC35m
2026-07-25 AWQ240 CGK → JHB Jul 25, 09:50 UTCJul 25, 11:15 UTC1h 25m
2026-07-25 AWQ223 PEN → CGK Jul 25, 04:00 UTCJul 25, 06:00 UTC2h 0m
2026-07-25 AWQ222 CGK → PEN Jul 25, 00:55 UTCJul 25, 02:50 UTC1h 55m
2026-07-24 AWQ810 CGK → DPS Jul 24, 13:10 UTCJul 24, 17:05 UTC3h 55m
2026-07-24 AWQ527 BKI → CGK Jul 24, 11:15 UTCJul 24, 11:35 UTC20m
2026-07-24 AWQ527 BKI → CGK Jul 24, 09:20 UTCJul 24, 09:50 UTC30m
2026-07-24 AWQ526 CGK → BKI Jul 24, 07:45 UTCJul 24, 08:25 UTC40m
2026-07-24 AWQ526 CGK → BKI Jul 24, 06:00 UTCJul 24, 06:10 UTC10m
2026-07-24 AWQ531 KCH → CGK Jul 24, 04:05 UTCJul 24, 04:30 UTC25m
2026-07-24 AWQ530 CGK → KCH Jul 24, 00:45 UTCJul 24, 00:55 UTC10m
2026-07-23 AWQ257 DMK → CGK Jul 23, 14:30 UTCJul 23, 14:40 UTC10m
2026-07-23 AWQ257 DMK → CGK Jul 23, 11:45 UTCJul 23, 14:00 UTC2h 15m
2026-07-23 AWQ256 CGK → DMK Jul 23, 08:30 UTCJul 23, 10:50 UTC2h 20m
2026-07-22 AWQ255 DMK → CGK Jul 22, 12:20 UTCJul 22, 12:40 UTC20m
2026-07-22 AWQ255 DMK → CGK Jul 22, 11:10 UTCJul 22, 11:45 UTC35m
2026-07-22 AWQ201 KUL → CGK Jul 22, 02:15 UTCJul 22, 02:30 UTC15m
2026-07-22 AWQ201 KUL → CGK Jul 22, 00:50 UTCJul 22, 01:40 UTC50m
2026-07-21 AWQ200 CGK → KUL Jul 21, 22:10 UTCJul 22, 00:00 UTC1h 50m
2026-07-21 AWQ257 DMK → CGK Jul 21, 11:40 UTCJul 21, 14:40 UTC3h 0m
2026-07-21 AWQ256 CGK → DMK Jul 21, 07:35 UTCJul 21, 10:45 UTC3h 10m
2026-07-21 AWQ243 JHB → CGK Jul 21, 03:20 UTCJul 21, 03:35 UTC15m
2026-07-21 AWQ243 JHB → CGK Jul 21, 02:10 UTCJul 21, 02:45 UTC35m
2026-07-21 AWQ242 CGK → JHB Jul 21, 00:00 UTCJul 21, 01:20 UTC1h 20m
2026-07-20 AWQ860 CGK → LBJ Jul 20, 05:05 UTCJul 20, 09:55 UTC4h 50m
2026-07-20 AWQ179 TKG → CGK Jul 20, 03:35 UTCJul 20, 03:55 UTC20m
2026-07-20 AWQ178 CGK → TKG Jul 20, 02:30 UTCJul 20, 02:45 UTC15m
2026-07-19 AWQ811 DPS → CGK Jul 19, 16:50 UTCJul 19, 17:05 UTC15m
2026-07-19 AWQ810 CGK → DPS Jul 19, 13:05 UTCJul 19, 13:50 UTC45m
2026-07-19 AWQ860 - Jul 19, 05:20 UTCJul 19, 10:10 UTC4h 50m
2026-07-19 AWQ179 TKG → CGK Jul 19, 03:50 UTCJul 19, 04:15 UTC25m
2026-07-19 AWQ178 CGK → TKG Jul 19, 02:35 UTCJul 19, 02:50 UTC15m
2026-07-18 AWQ860 - Jul 18, 05:10 UTCJul 18, 10:05 UTC4h 55m
2026-07-18 AWQ179 - Jul 18, 03:35 UTCJul 18, 04:00 UTC25m
2026-07-18 AWQ178 - Jul 18, 02:25 UTCJul 18, 02:40 UTC15m
2026-07-17 AWQ529 - Jul 17, 15:44 UTCJul 17, 15:55 UTC10m
2026-07-17 AWQ529 - Jul 17, 14:00 UTCJul 17, 14:15 UTC15m
2026-07-17 AWQ528 - Jul 17, 12:40 UTCJul 17, 13:00 UTC20m
2026-07-17 AWQ528 - Jul 17, 11:00 UTCJul 17, 11:10 UTC10m
2026-07-17 AWQ861 LBJ → CGK Jul 17, 09:50 UTCJul 17, 10:05 UTC15m
2026-07-17 AWQ860 - Jul 17, 05:04 UTCJul 17, 05:45 UTC40m

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

Mode-S 8A0419 frequently asked

What is Mode-S code 8A0419?
8A0419 is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-AZH.
Where is Mode-S 8A0419 registered?
Mode-S code 8A0419 is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A0419 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 16:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8A0419, octal 42402031, decimal 9,045,017.
What flights does 8A0419 operate?
Mode-S 8A0419 has broadcast 20 distinct callsigns, including AWQ860, AWQ178, AWQ179, AWQ265, AWQ529.