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sensors Mode-S transponder

8A05AE

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-GHD · AIRBUS A-330-300

Hex
8A05AE
Octal
42402656
Decimal
9,045,422
Country
ID
Tail
PK-GHD
Type
A333
No current signal · last broadcast Jul 23, 08:15 UTC
Flights observed
219
Distinct callsigns
20
Country
ID
Last broadcast
Jul 23, 08:15 UTC

Last known position

Most recent position reported by Mode-S 8A05AE.

Country allocation

The ICAO 24-bit address 8A05AE 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
GIA879 - 29 2026-07-05
GIA878 Garuda Indonesia 24 2026-07-04
GIA718 Garuda Indonesia 21 2026-05-28
GIA875 Garuda Indonesia 16 2026-07-19
GIA894 Garuda Indonesia 14 2026-07-22
GIA714 - 14 2026-07-16
GIA874 - 13 2026-07-18
GIA719 Garuda Indonesia 12 2026-05-28
GIA895 Garuda Indonesia 10 2026-07-23
GIA983 Garuda Indonesia 8 2026-06-12
GIA715 - 8 2026-07-17
GIA981 Garuda Indonesia 6 2026-06-09
GIA716 - 6 2026-06-19
GIA712 - 6 2026-06-30
GIA717 - 5 2026-06-20
GIA880 Garuda Indonesia 4 2026-05-27
GIA713 - 4 2026-07-01
GIA982 Garuda Indonesia 3 2026-06-11
GIA980 Garuda Indonesia 3 2026-06-08
GIA969 Garuda Indonesia 2 2026-05-07

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-23 GIA895 PVG → CGK Jul 23, 07:55 UTCJul 23, 08:15 UTC20m
2026-07-22 GIA894 CGK → PVG Jul 22, 17:30 UTCJul 23, 06:30 UTC13h 0m
2026-07-21 GIA894 - Jul 21, 17:05 UTCJul 22, 04:10 UTC11h 5m
2026-07-21 GIA409 DPS → CGK Jul 21, 07:10 UTCJul 21, 07:25 UTC15m
2026-07-21 GIA404 CGK → DPS Jul 21, 03:05 UTCJul 21, 06:35 UTC3h 30m
2026-07-19 GIA875 HND → CGK Jul 19, 10:20 UTCJul 19, 10:35 UTC15m
2026-07-19 GIA875 HND → CGK Jul 19, 03:25 UTCJul 19, 08:55 UTC5h 30m
2026-07-18 GIA874 - Jul 18, 18:20 UTCJul 19, 00:00 UTC5h 40m
2026-07-17 GIA411 - Jul 17, 10:00 UTCJul 17, 10:15 UTC15m
2026-07-17 GIA715 - Jul 17, 00:20 UTCJul 17, 00:55 UTC35m
2026-07-16 GIA714 - Jul 16, 21:15 UTCJul 16, 22:00 UTC45m
2026-07-16 GIA714 - Jul 16, 01:35 UTCJul 16, 22:00 UTC20h 25m
2026-07-16 GIA715 SYD → SYD Jul 16, 01:00 UTCJul 16, 22:00 UTC21h 0m
2026-07-15 GIA714 - Jul 15, 21:05 UTCJul 15, 21:55 UTC50m
2026-07-15 GIA714 SYD → SYD Jul 15, 00:25 UTCJul 15, 21:55 UTC21h 30m
2026-07-14 GIA714 - Jul 14, 20:35 UTCJul 14, 21:30 UTC55m
2026-07-14 GIA714 SYD → SYD Jul 14, 00:40 UTCJul 14, 21:30 UTC20h 50m
2026-07-13 GIA714 - Jul 13, 20:50 UTCJul 13, 21:30 UTC40m
2026-07-13 GIA715 SYD → SYD Jul 13, 00:25 UTCJul 13, 21:30 UTC21h 5m
2026-07-12 GIA714 - Jul 12, 20:45 UTCJul 12, 21:30 UTC45m
2026-07-12 GIA715 SYD → SYD Jul 12, 00:20 UTCJul 12, 21:30 UTC21h 10m
2026-07-11 GIA714 - Jul 11, 20:10 UTCJul 11, 21:05 UTC55m
2026-07-11 GIA714 SYD → SYD Jul 11, 00:35 UTCJul 11, 21:05 UTC20h 30m
2026-07-10 GIA426 - Jul 10, 12:20 UTCJul 10, 21:15 UTC8h 55m
2026-07-06 GIA875 - Jul 6, 10:10 UTCJul 6, 10:30 UTC20m
2026-07-06 GIA875 - Jul 6, 03:05 UTCJul 6, 08:45 UTC5h 40m
2026-07-05 GIA874 CGK → HND Jul 5, 18:25 UTCJul 5, 23:50 UTC5h 25m
2026-07-05 GIA879 - Jul 5, 08:40 UTCJul 5, 09:05 UTC25m
2026-07-05 GIA879 - Jul 5, 02:15 UTCJul 5, 07:15 UTC5h 0m
2026-07-04 GIA878 CGK → ICN Jul 4, 18:35 UTCJul 4, 23:40 UTC5h 5m
2026-07-03 GIA895 - Jul 3, 08:35 UTCJul 3, 08:45 UTC10m
2026-07-02 GIA894 CGK → PVG Jul 2, 19:00 UTCJul 3, 07:05 UTC12h 5m
2026-07-02 GIA875 - Jul 2, 10:05 UTCJul 2, 10:20 UTC15m
2026-07-02 GIA875 - Jul 2, 03:10 UTCJul 2, 08:40 UTC5h 30m
2026-07-01 GIA874 CGK → HND Jul 1, 18:40 UTCJul 2, 00:10 UTC5h 30m
2026-07-01 GIA713 - Jul 1, 02:10 UTCJul 1, 09:55 UTC7h 45m
2026-06-30 GIA712 - Jun 30, 22:35 UTCJun 30, 23:15 UTC40m
2026-06-30 GIA712 - Jun 30, 17:15 UTCJun 30, 17:35 UTC20m
2026-06-29 GIA879 - Jun 29, 08:19 UTCJun 29, 08:35 UTC15m
2026-06-29 GIA879 - Jun 29, 02:05 UTCJun 29, 06:54 UTC4h 50m
2026-06-28 GIA878 CGK → ICN Jun 28, 18:10 UTCJun 28, 23:29 UTC5h 20m
2026-06-28 GIA878 CGK → ICN Jun 28, 16:29 UTCJun 28, 16:39 UTC10m
2026-06-28 GIA895 - Jun 28, 08:39 UTCJun 28, 08:59 UTC20m
2026-06-27 GIA894 CGK → PVG Jun 27, 17:29 UTCJun 28, 07:14 UTC13h 45m
2026-06-27 GIA895 - Jun 27, 08:35 UTCJun 27, 08:55 UTC20m
2026-06-26 GIA894 CGK → PVG Jun 26, 17:19 UTCJun 27, 07:15 UTC13h 55m
2026-06-26 GIA895 - Jun 26, 08:05 UTCJun 26, 08:24 UTC20m
2026-06-25 GIA894 CGK → PVG Jun 25, 17:30 UTCJun 26, 06:39 UTC13h 10m
2026-06-24 GIA894 CGK → PVG Jun 24, 17:25 UTCJun 25, 07:05 UTC13h 40m
2026-06-24 GIA895 - Jun 24, 07:54 UTCJun 24, 08:04 UTC10m

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

Mode-S 8A05AE frequently asked

What is Mode-S code 8A05AE?
8A05AE is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-GHD.
Where is Mode-S 8A05AE registered?
Mode-S code 8A05AE is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A05AE broadcasting right now?
No active broadcast right now. Last signal was Jul 23, 08:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8A05AE, octal 42402656, decimal 9,045,422.
What flights does 8A05AE operate?
Mode-S 8A05AE has broadcast 20 distinct callsigns, including GIA879, GIA878, GIA718, GIA875, GIA894.