Apparatus

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sensors Mode-S transponder

8A02D6

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-GMX · BOEING 737-800

Hex
8A02D6
Octal
42401326
Decimal
9,044,694
Country
ID
Tail
PK-GMX
Type
B738
No current signal · last broadcast 2h ago
Flights observed
162
Distinct callsigns
20
Country
ID
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 8A02D6.

Country allocation

The ICAO 24-bit address 8A02D6 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
GIA833 Garuda Indonesia 5 2026-05-18
GIA832 Garuda Indonesia 4 2026-05-18
GIA644 Garuda Indonesia 4 2026-05-23
GIA155 Garuda Indonesia 4 2026-05-12
GIA152 Garuda Indonesia 4 2026-05-12
GIA820 Garuda Indonesia 3 2026-04-15
GIA230 Garuda Indonesia 3 2026-04-25
GIA121 Garuda Indonesia 3 2026-05-19
GIA839 Garuda Indonesia 2 2026-05-11
GIA825 Garuda Indonesia 2 2026-05-11
GIA821 Garuda Indonesia 2 2026-04-15
GIA645 Garuda Indonesia 2 2026-05-13
GIA622 Garuda Indonesia 2 2026-05-11
GIA612 Garuda Indonesia 2 2026-05-23
GIA567 Garuda Indonesia 2 2026-05-21
GIA537 Garuda Indonesia 2 2026-05-13
GIA535 Garuda Indonesia 2 2026-05-18
GIA530 Garuda Indonesia 2 2026-05-17
GIA433 Garuda Indonesia 2 2026-05-04
GIA432 Garuda Indonesia 2 2026-04-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 GIA600 CGK → MDC May 30, 02:30 UTCMay 30, 02:40 UTC10m
2026-05-29 GIA246 CGK → SRG May 29, 11:25 UTCMay 29, 11:50 UTC25m
2026-05-28 GIA604 CGK → UPG May 28, 22:35 UTCMay 29, 07:55 UTC9h 20m
2026-05-27 GIA657 DJJ → CGK May 27, 07:45 UTCMay 27, 07:55 UTC10m
2026-05-26 GIA656 CGK → DJJ May 26, 16:30 UTCMay 26, 16:50 UTC20m
2026-05-26 GIA147 BTJ → CGK May 26, 05:10 UTCMay 26, 11:15 UTC6h 5m
2026-05-26 GIA235 SRG → CGK May 26, 02:55 UTCMay 26, 03:25 UTC30m
2026-05-26 GIA232 CGK → SRG May 26, 00:49 UTCMay 26, 01:20 UTC30m
2026-05-25 GIA179 PKU → CGK May 25, 10:55 UTCMay 25, 11:45 UTC50m
2026-05-25 GIA176 CGK → PKU May 25, 09:10 UTCMay 25, 09:35 UTC25m
2026-05-25 GIA176 CGK → PKU May 25, 08:25 UTCMay 25, 08:35 UTC10m
2026-05-24 GIA193 KNO → CGK May 24, 10:25 UTCMay 24, 14:55 UTC4h 30m
2026-05-24 GIA074 CGK → TKG May 24, 06:00 UTCMay 24, 06:15 UTC15m
2026-05-23 GIA644 CGK → GTO May 23, 22:15 UTCMay 23, 22:25 UTC10m
2026-05-23 GIA612 CGK → UPG May 23, 08:50 UTCMay 23, 14:00 UTC5h 10m
2026-05-23 GIA241 SRG → CGK May 23, 06:50 UTCMay 23, 07:20 UTC30m
2026-05-23 GIA238 CGK → SRG May 23, 04:30 UTCMay 23, 04:55 UTC25m
2026-05-23 GIA649 TTE → CGK May 23, 02:55 UTCMay 23, 03:05 UTC10m
2026-05-22 GIA648 CGK → TTE May 22, 18:50 UTCMay 22, 19:15 UTC25m
2026-05-22 GIA646 CGK → AMQ May 22, 03:00 UTCMay 22, 10:45 UTC7h 45m
2026-05-21 GIA567 BPN → CGK May 21, 06:25 UTCMay 21, 06:40 UTC15m
2026-05-20 GIA536 CGK → BDJ May 20, 11:25 UTCMay 20, 11:35 UTC10m
2026-05-20 GIA7744 TKG → CGK May 20, 09:10 UTCMay 20, 09:30 UTC20m
2026-05-20 GIA7644 CGK → TKG May 20, 07:30 UTCMay 20, 07:45 UTC15m
2026-05-19 GIA644 CGK → GTO May 19, 22:10 UTCMay 19, 22:25 UTC15m
2026-05-19 GIA121 KNO → CGK May 19, 10:20 UTCMay 19, 12:10 UTC1h 50m
2026-05-19 GIA118 CGK → KNO May 19, 06:50 UTCMay 19, 08:25 UTC1h 35m
2026-05-19 GIA225 SOC → CGK May 19, 04:00 UTCMay 19, 04:50 UTC50m
2026-05-19 GIA222 CGK → SOC May 19, 02:10 UTCMay 19, 02:45 UTC35m
2026-05-19 GIA401 DPS → CGK May 19, 00:40 UTCMay 19, 00:55 UTC15m
2026-05-18 GIA426 CGK → DPS May 18, 11:45 UTCMay 18, 12:10 UTC25m
2026-05-18 GIA833 SIN → CGK May 18, 09:40 UTCMay 18, 09:55 UTC15m
2026-05-18 GIA832 CGK → SIN May 18, 07:00 UTCMay 18, 07:10 UTC10m
2026-05-18 GIA832 CGK → SIN May 18, 05:10 UTCMay 18, 06:25 UTC1h 15m
2026-05-18 GIA535 BDJ → CGK May 18, 03:30 UTCMay 18, 03:45 UTC15m
2026-05-17 GIA530 CGK → BDJ May 17, 23:40 UTCMay 17, 23:55 UTC15m
2026-05-17 GIA422 CGK → DPS May 17, 06:55 UTCMay 17, 07:40 UTC45m
2026-05-17 GIA610 CGK → UPG May 17, 00:20 UTCMay 17, 00:45 UTC25m
2026-05-16 GIA147 BTJ → CGK May 16, 02:50 UTCMay 16, 11:16 UTC8h 26m
2026-05-15 GIA833 SIN → CGK May 15, 09:50 UTCMay 15, 10:05 UTC15m
2026-05-15 GIA833 SIN → CGK May 15, 08:40 UTCMay 15, 09:10 UTC30m
2026-05-15 GIA832 CGK → SIN May 15, 05:55 UTCMay 15, 07:10 UTC1h 15m
2026-05-14 GIA326 CGK → SUB May 14, 10:45 UTCMay 14, 10:55 UTC10m
2026-05-14 GIA187 KNO → CGK May 14, 02:55 UTCMay 14, 07:35 UTC4h 40m
2026-05-13 GIA183 KNO → CGK May 13, 13:15 UTCMay 14, 01:05 UTC11h 50m
2026-05-13 GIA196 CGK → KNO May 13, 12:30 UTCMay 13, 12:40 UTC10m
2026-05-13 GIA537 BDJ → CGK May 13, 10:15 UTCMay 13, 10:30 UTC15m
2026-05-13 GIA645 GTO → CGK May 13, 04:25 UTCMay 13, 04:40 UTC15m
2026-05-12 GIA644 CGK → GTO May 12, 22:10 UTCMay 12, 22:25 UTC15m
2026-05-12 GIA612 CGK → UPG May 12, 08:55 UTCMay 12, 14:10 UTC5h 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-GMX page for operator, model, and routing details .

Mode-S 8A02D6 frequently asked

What is Mode-S code 8A02D6?
8A02D6 is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-GMX.
Where is Mode-S 8A02D6 registered?
Mode-S code 8A02D6 is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A02D6 broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8A02D6, octal 42401326, decimal 9,044,694.
What flights does 8A02D6 operate?
Mode-S 8A02D6 has broadcast 20 distinct callsigns, including GIA833, GIA832, GIA644, GIA155, GIA152.