Apparatus

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sensors Mode-S transponder

8A02D5

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-GMW · BOEING 737-800

Hex
8A02D5
Octal
42401325
Decimal
9,044,693
Country
ID
Tail
PK-GMW
Type
B738
No current signal · last broadcast 4h ago
Flights observed
138
Distinct callsigns
20
Country
ID
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S 8A02D5.

Country allocation

The ICAO 24-bit address 8A02D5 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
GIA863 Garuda Indonesia 6 2026-05-14
GIA860 Garuda Indonesia 6 2026-05-13
GIA837 Garuda Indonesia 4 2026-05-25
GIA682 Garuda Indonesia 4 2026-05-24
GIA410 Garuda Indonesia 4 2026-05-28
GIA683 Garuda Indonesia 3 2026-04-20
GIA610 Garuda Indonesia 3 2026-05-20
GIA422 Garuda Indonesia 3 2026-05-20
GIA867 Garuda Indonesia 2 2026-05-23
GIA836 Garuda Indonesia 2 2026-05-25
GIA821 Garuda Indonesia 2 2026-04-21
GIA664 Garuda Indonesia 2 2026-05-28
GIA648 Garuda Indonesia 2 2026-05-27
GIA622 Garuda Indonesia 2 2026-04-21
GIA433 Garuda Indonesia 2 2026-04-23
GIA408 Garuda Indonesia 2 2026-05-08
GIA404 Garuda Indonesia 2 2026-04-24
GIA326 Garuda Indonesia 2 2026-04-27
GIA320 Garuda Indonesia 2 2026-05-16
GIA242 Garuda Indonesia 2 2026-05-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 GIA456 CGK → KOE May 30, 00:00 UTCMay 30, 00:45 UTC45m
2026-05-28 GIA664 CGK → DJJ May 28, 16:00 UTCMay 28, 16:25 UTC25m
2026-05-28 GIA410 CGK → DPS May 28, 07:40 UTCMay 28, 12:20 UTC4h 40m
2026-05-27 GIA648 CGK → TTE May 27, 18:20 UTCMay 27, 18:35 UTC15m
2026-05-27 GIA8481 - May 27, 12:45 UTCMay 27, 13:00 UTC15m
2026-05-27 GIA8480 - May 27, 06:25 UTCMay 27, 12:10 UTC5h 45m
2026-05-26 GIA576 CGK → BPN May 26, 11:15 UTCMay 26, 11:24 UTC10m
2026-05-26 GIA242 CGK → SRG May 26, 06:44 UTCMay 26, 07:10 UTC25m
2026-05-26 GIA432 CGK → LOP May 26, 00:54 UTCMay 26, 01:34 UTC40m
2026-05-25 GIA837 SIN → CGK May 25, 12:20 UTCMay 25, 12:35 UTC15m
2026-05-25 GIA836 CGK → SIN May 25, 08:50 UTCMay 25, 10:05 UTC1h 15m
2026-05-24 GIA682 CGK → SOQ May 24, 17:15 UTCMay 24, 17:55 UTC40m
2026-05-24 GIA823 SIN → CGK May 24, 10:20 UTCMay 24, 11:00 UTC40m
2026-05-23 GIA822 CGK → SIN May 23, 12:35 UTCMay 23, 13:55 UTC1h 20m
2026-05-23 GIA867 BKK → CGK May 23, 10:30 UTCMay 23, 10:40 UTC10m
2026-05-23 GIA867 BKK → CGK May 23, 07:30 UTCMay 23, 09:50 UTC2h 20m
2026-05-23 GIA866 CGK → BKK May 23, 02:50 UTCMay 23, 05:50 UTC3h 0m
2026-05-22 GIA2034 YIA → CGK May 22, 12:15 UTCMay 22, 12:50 UTC35m
2026-05-22 GIA2554 DPS → YIA May 22, 10:15 UTCMay 22, 10:30 UTC15m
2026-05-22 GIA2544 YIA → DPS May 22, 05:25 UTCMay 22, 05:35 UTC10m
2026-05-22 GIA2024 CGK → YIA May 22, 03:25 UTCMay 22, 03:50 UTC25m
2026-05-21 GIA616 CGK → UPG May 21, 10:30 UTCMay 21, 10:50 UTC20m
2026-05-21 GIA513 PNK → CGK May 21, 08:35 UTCMay 21, 08:55 UTC20m
2026-05-21 GIA323 SUB → CGK May 21, 02:25 UTCMay 21, 02:40 UTC15m
2026-05-20 GIA324 CGK → SUB May 20, 13:25 UTCMay 20, 13:50 UTC25m
2026-05-20 GIA422 CGK → DPS May 20, 07:20 UTCMay 20, 11:55 UTC4h 35m
2026-05-20 GIA610 CGK → UPG May 20, 00:35 UTCMay 20, 00:55 UTC20m
2026-05-19 GIA147 BTJ → CGK May 19, 05:30 UTCMay 19, 11:35 UTC6h 5m
2026-05-19 GIA665 DJJ → CGK May 19, 03:55 UTCMay 19, 04:05 UTC10m
2026-05-18 GIA664 CGK → DJJ May 18, 16:10 UTCMay 18, 16:20 UTC10m
2026-05-18 GIA165 PDG → CGK May 18, 11:40 UTCMay 18, 12:00 UTC20m
2026-05-18 GIA165 PDG → CGK May 18, 08:01 UTCMay 18, 11:05 UTC3h 5m
2026-05-17 GIA7744 TKG → CGK May 17, 09:30 UTCMay 17, 09:50 UTC20m
2026-05-17 GIA7644 CGK → TKG May 17, 07:50 UTCMay 17, 08:10 UTC20m
2026-05-17 GIA580 CGK → AAP May 17, 01:05 UTCMay 17, 01:15 UTC10m
2026-05-16 GIA320 CGK → SUB May 16, 09:21 UTCMay 16, 10:05 UTC45m
2026-05-16 GIA075 TKG → CGK May 16, 07:41 UTCMay 16, 08:05 UTC25m
2026-05-15 GIA575 BPN → CGK May 15, 12:45 UTCMay 15, 12:55 UTC10m
2026-05-15 GIA572 CGK → BPN May 15, 08:00 UTCMay 15, 08:10 UTC10m
2026-05-15 GIA402 CGK → DPS May 15, 00:15 UTCMay 15, 05:35 UTC5h 20m
2026-05-14 GIA410 CGK → DPS May 14, 07:55 UTCMay 14, 08:40 UTC45m
2026-05-14 GIA863 HKG → CGK May 14, 01:55 UTCMay 14, 02:10 UTC15m
2026-05-13 GIA860 CGK → HKG May 13, 21:20 UTCMay 13, 21:35 UTC15m
2026-05-13 GIA860 CGK → HKG May 13, 17:00 UTCMay 13, 18:25 UTC1h 25m
2026-05-13 GIA121 KNO → CGK May 13, 06:55 UTCMay 13, 12:20 UTC5h 25m
2026-05-13 GIA175 PKU → CGK May 13, 03:50 UTCMay 13, 05:15 UTC1h 25m
2026-05-13 GIA172 CGK → PKU May 13, 01:00 UTCMay 13, 02:00 UTC1h 0m
2026-05-12 GIA657 DJJ → CGK May 12, 08:05 UTCMay 12, 08:20 UTC15m
2026-05-11 GIA417 DPS → CGK May 11, 12:05 UTCMay 11, 12:15 UTC10m
2026-05-11 GIA410 CGK → DPS May 11, 07:50 UTCMay 11, 08:15 UTC25m

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

Mode-S 8A02D5 frequently asked

What is Mode-S code 8A02D5?
8A02D5 is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-GMW.
Where is Mode-S 8A02D5 registered?
Mode-S code 8A02D5 is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A02D5 broadcasting right now?
No active broadcast right now. Last signal was 4h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8A02D5, octal 42401325, decimal 9,044,693.
What flights does 8A02D5 operate?
Mode-S 8A02D5 has broadcast 20 distinct callsigns, including GIA863, GIA860, GIA837, GIA682, GIA410.