Apparatus

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sensors Mode-S transponder

8A0536

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-GII · BOEING 777-300ER

Hex
8A0536
Octal
42402466
Decimal
9,045,302
Country
ID
Tail
PK-GII
Type
B77W
No current signal · last broadcast 1d ago
Flights observed
188
Distinct callsigns
20
Country
ID
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 8A0536.

Country allocation

The ICAO 24-bit address 8A0536 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
GIA961 - 10 2026-07-10
GIA089 Garuda Indonesia 10 2026-05-02
GIA5413 - 7 2026-06-17
GIA960 - 6 2026-07-09
GIA5415 - 6 2026-06-20
GIA5403 - 6 2026-06-04
GIA5414 - 5 2026-06-19
GIA5410 - 5 2026-06-13
GIA5402 - 5 2026-06-02
GIA088 Garuda Indonesia 5 2026-04-30
GIA993 - 4 2026-07-12
GIA5411 - 4 2026-06-14
GIA5409 - 4 2026-06-12
GIA5408 - 4 2026-06-11
GIA5405 - 4 2026-06-06
GIA2410 - 4 2026-06-24
GIA2408 - 4 2026-06-22
GIA2205 - 4 2026-05-10
GIA2203 - 4 2026-05-08
GIA992 - 3 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-12 GIA993 - Jul 12, 08:35 UTCJul 13, 02:15 UTC17h 40m
2026-07-12 GIA992 - Jul 12, 04:50 UTCJul 12, 05:01 UTC10m
2026-07-12 GIA993 - Jul 12, 02:15 UTCJul 12, 02:25 UTC10m
2026-07-11 GIA993 - Jul 11, 08:40 UTCJul 12, 01:40 UTC17h 0m
2026-07-11 GIA992 - Jul 11, 04:55 UTCJul 11, 05:05 UTC10m
2026-07-10 GIA961 - Jul 10, 06:10 UTCJul 10, 06:30 UTC20m
2026-07-09 GIA961 - Jul 9, 12:35 UTCJul 10, 05:30 UTC16h 55m
2026-07-09 GIA960 - Jul 9, 09:00 UTCJul 9, 09:10 UTC10m
2026-07-09 GIA961 MED → CGK Jul 9, 06:10 UTCJul 9, 06:40 UTC30m
2026-07-08 GIA961 MED → CGK Jul 8, 12:40 UTCJul 9, 05:40 UTC17h 0m
2026-07-08 GIA960 CGK → MED Jul 8, 09:00 UTCJul 8, 09:10 UTC10m
2026-07-07 GIA961 MED → CGK Jul 7, 12:55 UTCJul 8, 06:35 UTC17h 40m
2026-07-07 GIA960 CGK → MED Jul 7, 09:20 UTCJul 7, 09:30 UTC10m
2026-07-07 GIA961 MED → CGK Jul 7, 06:40 UTCJul 7, 07:10 UTC30m
2026-07-06 GIA961 MED → CGK Jul 6, 13:05 UTCJul 7, 05:55 UTC16h 50m
2026-07-06 GIA960 CGK → MED Jul 6, 09:25 UTCJul 6, 09:35 UTC10m
2026-07-05 GIA961 MED → CGK Jul 5, 13:15 UTCJul 6, 06:40 UTC17h 25m
2026-07-05 GIA960 CGK → MED Jul 5, 09:05 UTCJul 5, 09:15 UTC10m
2026-07-05 GIA961 MED → CGK Jul 5, 06:30 UTCJul 5, 06:45 UTC15m
2026-07-04 GIA961 MED → CGK Jul 4, 12:25 UTCJul 5, 05:50 UTC17h 25m
2026-07-04 GIA960 CGK → MED Jul 4, 08:45 UTCJul 4, 08:55 UTC10m
2026-07-04 GIA981 - Jul 4, 02:25 UTCJul 4, 02:45 UTC20m
2026-07-03 GIA981 - Jul 3, 09:10 UTCJul 4, 01:55 UTC16h 45m
2026-07-03 GIA980 - Jul 3, 05:35 UTCJul 3, 05:45 UTC10m
2026-07-02 GIA993 - Jul 2, 08:30 UTCJul 3, 02:15 UTC17h 45m
2026-07-02 GIA992 - Jul 2, 04:55 UTCJul 2, 05:05 UTC10m
2026-06-29 GIA1471 - Jun 29, 13:34 UTCJun 30, 01:40 UTC12h 6m
2026-06-29 GIA1471 - Jun 29, 07:15 UTCJun 30, 01:40 UTC18h 26m
2026-06-29 GIA1471 - Jun 29, 03:44 UTCJun 30, 01:40 UTC21h 56m
2026-06-28 GIA2413 - Jun 28, 12:50 UTCJun 29, 07:15 UTC18h 25m
2026-06-28 GIA2413 - Jun 28, 10:24 UTCJun 29, 07:15 UTC20h 50m
2026-06-28 GIA2313 - Jun 28, 01:29 UTCJun 28, 14:14 UTC12h 45m
2026-06-27 GIA2313 - Jun 27, 07:49 UTCJun 28, 05:09 UTC21h 20m
2026-06-27 GIA2313 - Jun 27, 06:59 UTCJun 28, 05:09 UTC22h 10m
2026-06-27 GIA2412 - Jun 27, 04:34 UTCJun 28, 02:49 UTC22h 15m
2026-06-26 GIA2412 - Jun 26, 19:20 UTCJun 27, 08:20 UTC13h 0m
2026-06-26 GIA2411 - Jun 26, 02:14 UTCJun 26, 19:55 UTC17h 40m
2026-06-25 GIA2411 - Jun 25, 23:55 UTCJun 26, 19:55 UTC20h 0m
2026-06-25 GIA2411 - Jun 25, 13:59 UTCJun 26, 03:34 UTC13h 35m
2026-06-24 GIA2410 - Jun 24, 23:45 UTCJun 25, 18:04 UTC18h 20m
2026-06-24 GIA2410 - Jun 24, 23:04 UTCJun 25, 18:04 UTC19h 0m
2026-06-24 GIA2410 - Jun 24, 16:59 UTCJun 25, 14:29 UTC21h 30m
2026-06-24 GIA2410 - Jun 24, 13:40 UTCJun 25, 02:45 UTC13h 5m
2026-06-24 GIA2310 - Jun 24, 01:34 UTCJun 25, 01:30 UTC23h 55m
2026-06-24 GIA2310 - Jun 24, 01:19 UTCJun 24, 23:29 UTC22h 10m
2026-06-23 GIA2409 - Jun 23, 21:49 UTCJun 24, 17:20 UTC19h 30m
2026-06-23 GIA2409 - Jun 23, 16:35 UTCJun 24, 14:55 UTC22h 20m
2026-06-23 GIA2409 - Jun 23, 13:00 UTCJun 24, 01:49 UTC12h 50m
2026-06-23 GIA2309 - Jun 23, 00:09 UTCJun 23, 22:29 UTC22h 20m
2026-06-22 GIA2408 - Jun 22, 21:00 UTCJun 23, 16:50 UTC19h 50m

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

Mode-S 8A0536 frequently asked

What is Mode-S code 8A0536?
8A0536 is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-GII.
Where is Mode-S 8A0536 registered?
Mode-S code 8A0536 is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A0536 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8A0536, octal 42402466, decimal 9,045,302.
What flights does 8A0536 operate?
Mode-S 8A0536 has broadcast 20 distinct callsigns, including GIA961, GIA089, GIA5413, GIA960, GIA5415.