Apparatus

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sensors Mode-S transponder

8A02FF

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-GLG · AIRBUS A-320

Hex
8A02FF
Octal
42401377
Decimal
9,044,735
Country
ID
Tail
PK-GLG
Type
A320
No current signal · last broadcast 1h ago
Flights observed
244
Distinct callsigns
20
Country
ID
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 8A02FF.

Country allocation

The ICAO 24-bit address 8A02FF 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
CTV935 Escuela De Pilotos Are Aviacion 7 2026-06-01
CTV437 Escuela De Pilotos Are Aviacion 7 2026-06-11
CTV989 Escuela De Pilotos Are Aviacion 6 2026-05-31
CTV988 Escuela De Pilotos Are Aviacion 6 2026-06-01
CTV934 Escuela De Pilotos Are Aviacion 6 2026-06-01
CTV493 Escuela De Pilotos Are Aviacion 6 2026-06-11
CTV975 Escuela De Pilotos Are Aviacion 5 2026-05-31
CTV969 Escuela De Pilotos Are Aviacion 5 2026-06-12
CTV959 Escuela De Pilotos Are Aviacion 5 2026-06-10
CTV925 Escuela De Pilotos Are Aviacion 5 2026-06-01
CTV924 Escuela De Pilotos Are Aviacion 5 2026-06-01
CTV923 Escuela De Pilotos Are Aviacion 5 2026-06-01
CTV922 Escuela De Pilotos Are Aviacion 5 2026-06-01
CTV919 Escuela De Pilotos Are Aviacion 5 2026-05-23
CTV991 Escuela De Pilotos Are Aviacion 4 2026-06-12
CTV990 Escuela De Pilotos Are Aviacion 4 2026-06-12
CTV968 Escuela De Pilotos Are Aviacion 4 2026-06-12
CTV961 Escuela De Pilotos Are Aviacion 4 2026-06-09
CTV960 - 4 2026-06-08
CTV939 Escuela De Pilotos Are Aviacion 4 2026-06-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-13 CTV906 CGK → BKS Jun 13, 06:15 UTCJun 13, 09:10 UTC2h 55m
2026-06-13 CTV933 - Jun 13, 04:50 UTCJun 13, 05:05 UTC15m
2026-06-13 CTV933 - Jun 13, 03:40 UTCJun 13, 03:55 UTC15m
2026-06-13 CTV932 - Jun 13, 01:05 UTCJun 13, 02:20 UTC1h 15m
2026-06-12 CTV727 SUB → CGK Jun 12, 23:40 UTCJun 12, 23:55 UTC15m
2026-06-12 CTV726 CGK → SUB Jun 12, 12:25 UTCJun 12, 13:10 UTC45m
2026-06-12 CTV969 BTH → CGK Jun 12, 11:05 UTCJun 12, 11:20 UTC15m
2026-06-12 CTV969 BTH → CGK Jun 12, 10:05 UTCJun 12, 10:30 UTC25m
2026-06-12 CTV968 CGK → BTH Jun 12, 07:55 UTCJun 12, 09:10 UTC1h 15m
2026-06-12 CTV991 BKS → CGK Jun 12, 06:35 UTCJun 12, 06:50 UTC15m
2026-06-12 CTV990 CGK → BKS Jun 12, 03:55 UTCJun 12, 04:15 UTC20m
2026-06-12 CTV939 PKU → CGK Jun 12, 01:15 UTCJun 12, 02:35 UTC1h 20m
2026-06-11 CTV936 CGK → PKU Jun 11, 22:55 UTCJun 12, 00:00 UTC1h 5m
2026-06-11 CTV493 BDJ → CGK Jun 11, 11:40 UTCJun 11, 11:55 UTC15m
2026-06-11 CTV482 CGK → BDJ Jun 11, 08:10 UTCJun 11, 08:20 UTC10m
2026-06-11 CTV437 BPN → CGK Jun 11, 06:45 UTCJun 11, 07:00 UTC15m
2026-06-10 CTV726 CGK → SUB Jun 10, 12:30 UTCJun 10, 13:10 UTC40m
2026-06-10 CTV959 PDG → CGK Jun 10, 10:00 UTCJun 10, 11:20 UTC1h 20m
2026-06-10 CTV958 CGK → PDG Jun 10, 07:40 UTCJun 10, 07:55 UTC15m
2026-06-10 CTV991 BKS → CGK Jun 10, 06:05 UTCJun 10, 06:30 UTC25m
2026-06-10 CTV990 CGK → BKS Jun 10, 03:40 UTCJun 10, 04:00 UTC20m
2026-06-10 CTV937 PKU → CGK Jun 10, 01:10 UTCJun 10, 02:30 UTC1h 20m
2026-06-09 CTV936 CGK → PKU Jun 9, 22:55 UTCJun 10, 00:05 UTC1h 10m
2026-06-09 CTV887 KNO → CGK Jun 9, 12:25 UTCJun 9, 14:15 UTC1h 50m
2026-06-09 CTV886 CGK → KNO Jun 9, 09:10 UTCJun 9, 10:45 UTC1h 35m
2026-06-09 CTV687 DPS → CGK Jun 9, 03:10 UTCJun 9, 07:40 UTC4h 30m
2026-06-09 CTV961 DJB → CGK Jun 9, 01:45 UTCJun 9, 02:05 UTC20m
2026-06-09 CTV961 DJB → CGK Jun 9, 01:00 UTCJun 9, 01:15 UTC15m
2026-06-08 CTV960 - Jun 8, 23:05 UTCJun 8, 23:55 UTC50m
2026-06-08 CTV493 BDJ → CGK Jun 8, 11:50 UTCJun 8, 12:05 UTC15m
2026-06-08 CTV437 BPN → CGK Jun 8, 06:40 UTCJun 8, 06:55 UTC15m
2026-06-07 CTV493 BDJ → CGK Jun 7, 12:00 UTCJun 7, 12:15 UTC15m
2026-06-07 CTV437 BPN → CGK Jun 7, 06:40 UTCJun 7, 06:55 UTC15m
2026-06-06 CTV979 KNO → CGK Jun 6, 11:00 UTCJun 6, 12:54 UTC1h 55m
2026-06-06 CTV978 CGK → KNO Jun 6, 07:55 UTCJun 6, 09:24 UTC1h 30m
2026-06-06 CTV991 BKS → CGK Jun 6, 06:20 UTCJun 6, 06:35 UTC15m
2026-06-06 CTV990 CGK → BKS Jun 6, 03:50 UTCJun 6, 04:10 UTC20m
2026-06-06 CTV939 PKU → CGK Jun 6, 01:15 UTCJun 6, 02:30 UTC1h 15m
2026-06-05 CTV936 CGK → PKU Jun 5, 23:05 UTCJun 6, 00:05 UTC1h 0m
2026-06-05 CTV341 UPG → CGK Jun 5, 07:00 UTCJun 5, 12:00 UTC5h 0m
2026-06-05 CTV719 SUB → CGK Jun 5, 05:25 UTCJun 5, 05:40 UTC15m
2026-06-05 CTV718 CGK → SUB Jun 5, 02:05 UTCJun 5, 02:25 UTC20m
2026-06-04 CTV728 CGK → SUB Jun 4, 14:20 UTCJun 5, 00:40 UTC10h 20m
2026-06-04 CTV983 PLM → CGK Jun 4, 11:50 UTCJun 4, 12:00 UTC10m
2026-06-04 CTV982 CGK → PLM Jun 4, 09:35 UTCJun 4, 09:55 UTC20m
2026-06-04 CTV453 - Jun 4, 08:15 UTCJun 4, 08:30 UTC15m
2026-06-04 CTV452 - Jun 4, 05:00 UTCJun 4, 05:10 UTC10m
2026-06-04 CTV763 SOC → CGK Jun 4, 03:40 UTCJun 4, 03:50 UTC10m
2026-06-04 CTV762 CGK → SOC Jun 4, 01:10 UTCJun 4, 01:50 UTC40m
2026-06-03 CTV911 KNO → CGK Jun 3, 22:10 UTCJun 4, 00:00 UTC1h 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-GLG page for operator, model, and routing details .

Mode-S 8A02FF frequently asked

What is Mode-S code 8A02FF?
8A02FF is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-GLG.
Where is Mode-S 8A02FF registered?
Mode-S code 8A02FF is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A02FF broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8A02FF, octal 42401377, decimal 9,044,735.
What flights does 8A02FF operate?
Mode-S 8A02FF has broadcast 20 distinct callsigns, including CTV935, CTV437, CTV989, CTV988, CTV934.