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sensors Mode-S transponder

8A02CA

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-AXT · AIRBUS A-320

Hex
8A02CA
Octal
42401312
Decimal
9,044,682
Country
ID
Tail
PK-AXT
Type
A320
Broadcasting now · callsign AWQ121 · 15,125 ft
Flights observed
426
Distinct callsigns
20
Country
ID
Last broadcast
Jul 25, 00:40 UTC

Current position

8A02CA is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 8A02CA 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
AWQ251 Indonesia AirAsia 22 2026-05-17
AWQ201 - 22 2026-07-07
AWQ250 Indonesia AirAsia 19 2026-05-31
AWQ200 - 19 2026-07-06
AWQ223 - 17 2026-07-05
AWQ531 - 16 2026-06-29
AWQ243 - 15 2026-07-08
AWQ255 Indonesia AirAsia 12 2026-06-28
AWQ323 Indonesia AirAsia 10 2026-07-24
AWQ222 - 10 2026-07-05
AWQ242 - 9 2026-07-08
AWQ240 - 9 2026-06-23
AWQ122 - 9 2026-07-18
AWQ527 - 8 2026-06-29
AWQ241 Indonesia AirAsia 8 2026-06-23
AWQ528 Indonesia AirAsia 7 2026-05-17
AWQ474 - 7 2026-06-12
AWQ389 Indonesia AirAsia 7 2026-07-20
AWQ321 Indonesia AirAsia 7 2026-07-24
AWQ265 - 7 2026-06-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-24 AWQ323 KUL → SUB Jul 24, 07:50 UTCJul 25, 00:40 UTC16h 50m
2026-07-24 AWQ321 KUL → SUB Jul 24, 01:25 UTCJul 24, 06:50 UTC5h 25m
2026-07-23 AWQ327 KUL → SUB Jul 23, 14:00 UTCJul 24, 00:30 UTC10h 30m
2026-07-23 AWQ387 - Jul 23, 02:50 UTCJul 23, 12:55 UTC10h 5m
2026-07-22 AWQ386 SUB → PEN Jul 22, 14:25 UTCJul 23, 01:40 UTC11h 15m
2026-07-22 AWQ321 KUL → SUB Jul 22, 01:50 UTCJul 22, 13:25 UTC11h 35m
2026-07-21 AWQ323 KUL → SUB Jul 21, 07:40 UTCJul 22, 00:35 UTC16h 55m
2026-07-20 AWQ389 PEN → SUB Jul 20, 13:00 UTCJul 21, 06:45 UTC17h 44m
2026-07-20 AWQ388 SUB → PEN Jul 20, 10:45 UTCJul 20, 11:25 UTC40m
2026-07-19 AWQ323 KUL → SUB Jul 19, 07:50 UTCJul 19, 08:35 UTC45m
2026-07-19 AWQ321 KUL → SUB Jul 19, 01:25 UTCJul 19, 06:55 UTC5h 30m
2026-07-18 AWQ323 KUL → SUB Jul 18, 11:10 UTCJul 19, 00:30 UTC13h 20m
2026-07-18 AWQ122 - Jul 18, 09:50 UTCJul 18, 10:15 UTC25m
2026-07-18 AWQ129 - Jul 18, 08:00 UTCJul 18, 08:20 UTC20m
2026-07-18 AWQ321 KUL → SUB Jul 18, 01:20 UTCJul 18, 06:55 UTC5h 36m
2026-07-17 AWQ320 - Jul 17, 14:15 UTCJul 18, 00:29 UTC10h 15m
2026-07-16 AWQ327 KUL → SUB Jul 16, 19:50 UTCJul 17, 13:10 UTC17h 20m
2026-07-16 AWQ387 - Jul 16, 08:30 UTCJul 16, 15:35 UTC7h 5m
2026-07-16 AWQ386 - Jul 16, 01:25 UTCJul 16, 07:15 UTC5h 50m
2026-07-15 AWQ389 - Jul 15, 12:40 UTCJul 16, 00:30 UTC11h 50m
2026-07-15 AWQ388 - Jul 15, 10:40 UTCJul 15, 11:25 UTC45m
2026-07-14 AWQ388 - Jul 14, 14:35 UTCJul 15, 11:25 UTC20h 49m
2026-07-14 AWQ327 - Jul 14, 14:05 UTCJul 15, 11:25 UTC21h 19m
2026-07-14 AWQ326 - Jul 14, 12:30 UTCJul 14, 13:10 UTC40m
2026-07-13 AWQ389 - Jul 13, 12:35 UTCJul 14, 12:30 UTC23h 55m
2026-07-13 AWQ388 - Jul 13, 10:35 UTCJul 13, 11:30 UTC55m
2026-07-12 AWQ388 - Jul 12, 14:35 UTCJul 13, 11:30 UTC20h 55m
2026-07-12 AWQ388 - Jul 12, 14:01 UTCJul 13, 11:30 UTC21h 30m
2026-07-11 AWQ327 - Jul 11, 19:45 UTCJul 12, 12:55 UTC17h 10m
2026-07-11 AWQ323 - Jul 11, 08:30 UTCJul 11, 13:50 UTC5h 20m
2026-07-11 AWQ321 - Jul 11, 02:00 UTCJul 11, 07:30 UTC5h 30m
2026-07-10 AWQ323 - Jul 10, 08:25 UTCJul 11, 00:30 UTC16h 5m
2026-07-10 AWQ321 - Jul 10, 01:45 UTCJul 10, 07:15 UTC5h 30m
2026-07-09 AWQ323 - Jul 9, 09:45 UTCJul 10, 00:35 UTC14h 50m
2026-07-08 AWQ327 - Jul 8, 14:35 UTCJul 9, 08:45 UTC18h 10m
2026-07-08 AWQ210 - Jul 8, 11:50 UTCJul 8, 13:30 UTC1h 40m
2026-07-08 AWQ243 - Jul 8, 09:45 UTCJul 8, 10:05 UTC20m
2026-07-08 AWQ243 - Jul 8, 08:30 UTCJul 8, 09:05 UTC35m
2026-07-08 AWQ392 - Jul 8, 07:30 UTCJul 8, 07:45 UTC15m
2026-07-08 AWQ393 - Jul 8, 02:45 UTCJul 8, 03:15 UTC30m
2026-07-08 AWQ242 - Jul 8, 00:30 UTCJul 8, 01:55 UTC1h 25m
2026-07-07 AWQ221 - Jul 7, 11:05 UTCJul 7, 11:20 UTC15m
2026-07-07 AWQ221 - Jul 7, 09:20 UTCJul 7, 10:30 UTC1h 10m
2026-07-07 AWQ220 - Jul 7, 06:05 UTCJul 7, 08:00 UTC1h 55m
2026-07-07 AWQ201 - Jul 7, 02:25 UTCJul 7, 02:40 UTC15m
2026-07-07 AWQ201 - Jul 7, 01:00 UTCJul 7, 01:55 UTC55m
2026-07-06 AWQ200 - Jul 6, 22:20 UTCJul 7, 00:00 UTC1h 40m
2026-07-06 AWQ211 - Jul 6, 14:50 UTCJul 6, 15:10 UTC20m
2026-07-06 AWQ211 - Jul 6, 13:30 UTCJul 6, 14:15 UTC45m
2026-07-06 AWQ210 - Jul 6, 11:35 UTCJul 6, 12:35 UTC1h 0m

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

Mode-S 8A02CA frequently asked

What is Mode-S code 8A02CA?
8A02CA is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-AXT.
Where is Mode-S 8A02CA registered?
Mode-S code 8A02CA is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A02CA broadcasting right now?
Yes. Mode-S 8A02CA is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8A02CA, octal 42401312, decimal 9,044,682.
What flights does 8A02CA operate?
Mode-S 8A02CA has broadcast 20 distinct callsigns, including AWQ251, AWQ201, AWQ250, AWQ200, AWQ223.