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
Broadcasting now · callsign CTV726 · 15,525 ft
Flights observed
408
Distinct callsigns
20
Country
ID
Last broadcast
1d ago

Current position

8A02FF is currently broadcasting. Map zoomed to live position.

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
CTV969 - 9 2026-07-02
CTV939 Escuela De Pilotos Are Aviacion 8 2026-07-18
CTV437 Escuela De Pilotos Are Aviacion 8 2026-07-21
CTV991 - 7 2026-07-18
CTV936 - 7 2026-07-17
CTV935 Escuela De Pilotos Are Aviacion 7 2026-06-01
CTV933 Escuela De Pilotos Are Aviacion 7 2026-07-25
CTV493 Escuela De Pilotos Are Aviacion 7 2026-07-21
CTV990 - 6 2026-07-18
CTV989 Escuela De Pilotos Are Aviacion 6 2026-05-31
CTV988 Escuela De Pilotos Are Aviacion 6 2026-06-01
CTV968 - 6 2026-07-02
CTV934 Escuela De Pilotos Are Aviacion 6 2026-06-01
CTV919 - 6 2026-06-27
CTV194 - 6 2026-06-25
CTV980 - 5 2026-07-18
CTV975 Escuela De Pilotos Are Aviacion 5 2026-05-31
CTV959 Escuela De Pilotos Are Aviacion 5 2026-06-10
CTV932 Escuela De Pilotos Are Aviacion 5 2026-07-25
CTV925 Escuela De Pilotos Are Aviacion 5 2026-06-01

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CTV216 CGK → UPG Jul 26, 13:45 UTCJul 26, 18:40 UTC4h 55m
2026-07-26 CTV917 KNO → CGK Jul 26, 09:55 UTCJul 26, 11:55 UTC2h 0m
2026-07-26 CTV918 CGK → KNO Jul 26, 06:15 UTCJul 26, 07:45 UTC1h 31m
2026-07-26 CTV723 SUB → CGK Jul 26, 01:25 UTCJul 26, 04:50 UTC3h 25m
2026-07-26 CTV345 UPG → CGK Jul 26, 00:05 UTCJul 26, 00:20 UTC15m
2026-07-25 CTV344 CGK → UPG Jul 25, 19:05 UTCJul 25, 19:30 UTC25m
2026-07-25 CTV727 SUB → CGK Jul 25, 12:15 UTCJul 25, 13:05 UTC50m
2026-07-25 CTV174 CGK → SUB Jul 25, 09:55 UTCJul 25, 10:35 UTC40m
2026-07-25 CTV997 - Jul 25, 08:35 UTCJul 25, 09:05 UTC30m
2026-07-25 CTV996 - Jul 25, 07:05 UTCJul 25, 07:25 UTC20m
2026-07-25 CTV933 PKU → CGK Jul 25, 04:30 UTCJul 25, 05:55 UTC1h 25m
2026-07-25 CTV932 CGK → PKU Jul 25, 02:10 UTCJul 25, 03:20 UTC1h 10m
2026-07-24 CTV887 KNO → CGK Jul 24, 12:20 UTCJul 24, 14:10 UTC1h 50m
2026-07-24 CTV886 CGK → KNO Jul 24, 09:15 UTCJul 24, 10:55 UTC1h 40m
2026-07-24 CTV419 PNK → CGK Jul 24, 07:35 UTCJul 24, 07:50 UTC15m
2026-07-23 CTV738 - Jul 23, 23:15 UTCJul 24, 03:20 UTC4h 5m
2026-07-23 CTV646 CGK → LOP Jul 23, 07:10 UTCJul 23, 11:10 UTC4h 0m
2026-07-23 CTV933 PKU → CGK Jul 23, 04:50 UTCJul 23, 06:10 UTC1h 20m
2026-07-23 CTV932 CGK → PKU Jul 23, 02:25 UTCJul 23, 03:35 UTC1h 10m
2026-07-22 CTV344 - Jul 22, 19:15 UTCJul 23, 00:25 UTC5h 10m
2026-07-22 CTV945 - Jul 22, 13:55 UTCJul 22, 14:10 UTC15m
2026-07-22 CTV945 - Jul 22, 13:10 UTCJul 22, 13:20 UTC10m
2026-07-22 CTV944 CGK → BTH Jul 22, 11:20 UTCJul 22, 11:40 UTC20m
2026-07-21 CTV212 CGK → UPG Jul 21, 22:30 UTCJul 22, 10:25 UTC11h 55m
2026-07-21 CTV493 BDJ → CGK Jul 21, 11:35 UTCJul 21, 11:50 UTC15m
2026-07-21 CTV437 BPN → CGK Jul 21, 06:40 UTCJul 21, 06:50 UTC10m
2026-07-20 CTV727 SUB → CGK Jul 20, 12:50 UTCJul 20, 13:20 UTC30m
2026-07-20 CTV174 CGK → SUB Jul 20, 10:15 UTCJul 20, 11:00 UTC45m
2026-07-20 CTV997 - Jul 20, 09:00 UTCJul 20, 09:20 UTC20m
2026-07-20 CTV996 - Jul 20, 07:25 UTCJul 20, 07:45 UTC20m
2026-07-20 CTV933 PKU → CGK Jul 20, 06:05 UTCJul 20, 06:20 UTC15m
2026-07-20 CTV933 PKU → CGK Jul 20, 04:50 UTCJul 20, 05:10 UTC20m
2026-07-20 CTV932 CGK → PKU Jul 20, 02:25 UTCJul 20, 03:35 UTC1h 10m
2026-07-19 CTV646 - Jul 19, 07:10 UTCJul 19, 11:20 UTC4h 10m
2026-07-19 CTV752 CGK → MLG Jul 19, 02:50 UTCJul 19, 06:00 UTC3h 10m
2026-07-19 CTV981 - Jul 19, 01:35 UTCJul 19, 01:50 UTC15m
2026-07-18 CTV980 - Jul 18, 23:10 UTCJul 18, 23:25 UTC15m
2026-07-18 CTV979 - Jul 18, 10:50 UTCJul 18, 12:40 UTC1h 50m
2026-07-18 CTV978 CGK → KNO Jul 18, 07:35 UTCJul 18, 09:10 UTC1h 35m
2026-07-18 CTV991 - Jul 18, 06:20 UTCJul 18, 06:40 UTC20m
2026-07-18 CTV990 - Jul 18, 03:45 UTCJul 18, 04:10 UTC25m
2026-07-18 CTV939 PKU → CGK Jul 18, 02:25 UTCJul 18, 02:40 UTC15m
2026-07-18 CTV939 PKU → CGK Jul 18, 01:15 UTCJul 18, 01:54 UTC40m
2026-07-17 CTV936 - Jul 17, 23:00 UTCJul 18, 00:04 UTC1h 5m
2026-07-17 CTV947 - Jul 17, 15:44 UTCJul 17, 16:00 UTC15m
2026-07-17 CTV947 - Jul 17, 14:39 UTCJul 17, 15:05 UTC25m
2026-07-17 CTV946 - Jul 17, 12:30 UTCJul 17, 13:40 UTC1h 10m
2026-07-17 CTV415 - Jul 17, 11:10 UTCJul 17, 11:30 UTC20m
2026-07-17 CTV991 - Jul 17, 06:05 UTCJul 17, 06:40 UTC35m
2026-07-17 CTV990 - Jul 17, 03:45 UTCJul 17, 04:10 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-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?
Yes. Mode-S 8A02FF is currently airborne.
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 CTV969, CTV939, CTV437, CTV991, CTV936.