Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

8A0375

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-GLL · AIRBUS A-320

Hex
8A0375
Octal
42401565
Decimal
9,044,853
Country
ID
Tail
PK-GLL
Type
A320
No current signal · last broadcast 2h ago
Flights observed
332
Distinct callsigns
20
Country
ID
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 8A0375.

Country allocation

The ICAO 24-bit address 8A0375 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
CTV033 Escuela De Pilotos Are Aviacion 9 2026-06-03
CTV032 Escuela De Pilotos Are Aviacion 9 2026-06-03
CTV180 Escuela De Pilotos Are Aviacion 8 2026-05-28
CTV938 - 7 2026-07-07
CTV937 Escuela De Pilotos Are Aviacion 7 2026-07-07
CTV176 Escuela De Pilotos Are Aviacion 7 2026-06-04
CTV967 - 6 2026-06-30
CTV966 - 6 2026-06-30
CTV196 Escuela De Pilotos Are Aviacion 6 2026-05-28
CTV181 Escuela De Pilotos Are Aviacion 6 2026-05-28
CTV996 - 5 2026-07-11
CTV973 - 5 2026-06-25
CTV965 - 5 2026-07-13
CTV964 - 5 2026-07-13
CTV943 - 5 2026-07-05
CTV919 - 5 2026-06-17
CTV911 - 5 2026-07-13
CTV763 - 5 2026-07-14
CTV999 - 4 2026-06-17
CTV998 - 4 2026-06-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 CTV910 - Jul 14, 23:40 UTCJul 15, 00:25 UTC45m
2026-07-14 CTV910 - Jul 14, 22:40 UTCJul 14, 23:00 UTC19m
2026-07-14 CTV765 - Jul 14, 11:15 UTCJul 14, 12:10 UTC55m
2026-07-14 CTV764 - Jul 14, 09:40 UTCJul 14, 10:25 UTC45m
2026-07-14 CTV453 - Jul 14, 08:25 UTCJul 14, 08:35 UTC10m
2026-07-14 CTV763 - Jul 14, 03:55 UTCJul 14, 04:05 UTC10m
2026-07-13 CTV911 - Jul 13, 13:20 UTCJul 14, 00:15 UTC10h 55m
2026-07-13 CTV965 - Jul 13, 10:40 UTCJul 13, 11:35 UTC55m
2026-07-13 CTV964 - Jul 13, 08:50 UTCJul 13, 09:45 UTC55m
2026-07-13 CTV9799 - Jul 13, 06:55 UTCJul 13, 07:30 UTC35m
2026-07-13 CTV9798 - Jul 13, 04:40 UTCJul 13, 05:05 UTC25m
2026-07-13 CTV841 - Jul 13, 03:20 UTCJul 13, 03:30 UTC10m
2026-07-13 CTV841 - Jul 13, 02:25 UTCJul 13, 02:40 UTC15m
2026-07-12 CTV840 - Jul 12, 23:50 UTCJul 13, 00:50 UTC1h 0m
2026-07-12 CTV689 - Jul 12, 12:20 UTCJul 12, 12:55 UTC35m
2026-07-12 CTV9971 - Jul 12, 03:15 UTCJul 12, 03:30 UTC15m
2026-07-11 CTV997 - Jul 11, 08:40 UTCJul 11, 09:05 UTC25m
2026-07-11 CTV996 - Jul 11, 07:15 UTCJul 11, 07:30 UTC15m
2026-07-11 CTV447 - Jul 11, 05:31 UTCJul 11, 05:45 UTC15m
2026-07-09 CTV439 - Jul 9, 23:50 UTCJul 10, 00:05 UTC15m
2026-07-09 CTV446 - Jul 9, 07:10 UTCJul 9, 07:20 UTC10m
2026-07-09 CTV885 - Jul 9, 04:35 UTCJul 9, 04:50 UTC15m
2026-07-09 CTV885 - Jul 9, 03:05 UTCJul 9, 04:05 UTC1h 0m
2026-07-09 CTV884 - Jul 9, 00:05 UTCJul 9, 00:35 UTC30m
2026-07-08 CTV727 SUB → CGK Jul 8, 13:05 UTCJul 8, 13:35 UTC30m
2026-07-08 CTV174 CGK → SUB Jul 8, 10:25 UTCJul 8, 11:10 UTC45m
2026-07-08 CTV997 - Jul 8, 09:15 UTCJul 8, 09:25 UTC10m
2026-07-08 CTV996 - Jul 8, 07:40 UTCJul 8, 08:00 UTC20m
2026-07-08 CTV641 - Jul 8, 06:10 UTCJul 8, 06:20 UTC10m
2026-07-07 CTV937 PKU → CGK Jul 7, 23:30 UTCJul 8, 00:55 UTC1h 25m
2026-07-07 CTV938 - Jul 7, 11:40 UTCJul 7, 12:45 UTC1h 5m
2026-07-07 CTV975 - Jul 7, 10:30 UTCJul 7, 10:40 UTC10m
2026-07-07 CTV975 - Jul 7, 09:35 UTCJul 7, 09:50 UTC15m
2026-07-07 CTV974 - Jul 7, 07:00 UTCJul 7, 08:05 UTC1h 5m
2026-07-06 CTV776 - Jul 6, 11:50 UTCJul 6, 12:15 UTC25m
2026-07-06 CTV793 - Jul 6, 10:15 UTCJul 6, 10:45 UTC30m
2026-07-06 CTV792 - Jul 6, 08:05 UTCJul 6, 08:35 UTC30m
2026-07-06 CTV991 - Jul 6, 06:10 UTCJul 6, 06:30 UTC20m
2026-07-06 CTV990 - Jul 6, 03:40 UTCJul 6, 04:00 UTC20m
2026-07-06 CTV939 - Jul 6, 01:15 UTCJul 6, 01:55 UTC40m
2026-07-05 CTV936 CGK → PKU Jul 5, 22:55 UTCJul 6, 00:05 UTC1h 10m
2026-07-05 CTV915 KNO → CGK Jul 5, 17:10 UTCJul 5, 17:25 UTC15m
2026-07-05 CTV915 KNO → CGK Jul 5, 15:35 UTCJul 5, 16:40 UTC1h 5m
2026-07-05 CTV914 - Jul 5, 12:35 UTCJul 5, 14:10 UTC1h 35m
2026-07-05 CTV993 - Jul 5, 10:25 UTCJul 5, 10:55 UTC30m
2026-07-05 CTV992 - Jul 5, 09:15 UTCJul 5, 09:35 UTC20m
2026-07-05 CTV943 - Jul 5, 06:45 UTCJul 5, 07:00 UTC15m
2026-07-05 CTV942 - Jul 5, 04:15 UTCJul 5, 05:25 UTC1h 10m
2026-07-05 CTV961 - Jul 5, 02:55 UTCJul 5, 03:05 UTC10m
2026-07-05 CTV961 - Jul 5, 02:05 UTCJul 5, 02:20 UTC15m

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

Mode-S 8A0375 frequently asked

What is Mode-S code 8A0375?
8A0375 is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-GLL.
Where is Mode-S 8A0375 registered?
Mode-S code 8A0375 is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A0375 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 8A0375, octal 42401565, decimal 9,044,853.
What flights does 8A0375 operate?
Mode-S 8A0375 has broadcast 20 distinct callsigns, including CTV033, CTV032, CTV180, CTV938, CTV937.