Apparatus

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sensors Mode-S transponder

8A0376

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-GLM · AIRBUS A-320

Hex
8A0376
Octal
42401566
Decimal
9,044,854
Country
ID
Tail
PK-GLM
Type
A320
Broadcasting now · callsign CTV419 · 500 ft
Flights observed
107
Distinct callsigns
20
Country
ID
Last broadcast
3h ago

Current position

8A0376 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 8A0376 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
CTV964 Escuela De Pilotos Are Aviacion 4 2026-05-24
CTV947 Escuela De Pilotos Are Aviacion 4 2026-05-28
CTV438 Escuela De Pilotos Are Aviacion 4 2026-05-22
CTV985 Escuela De Pilotos Are Aviacion 3 2026-05-12
CTV967 Escuela De Pilotos Are Aviacion 3 2026-05-27
CTV965 Escuela De Pilotos Are Aviacion 3 2026-05-24
CTV937 Escuela De Pilotos Are Aviacion 3 2026-05-27
CTV984 Escuela De Pilotos Are Aviacion 2 2026-05-12
CTV978 Escuela De Pilotos Are Aviacion 2 2026-05-14
CTV966 Escuela De Pilotos Are Aviacion 2 2026-05-27
CTV946 Escuela De Pilotos Are Aviacion 2 2026-05-28
CTV938 Escuela De Pilotos Are Aviacion 2 2026-05-27
CTV640 Escuela De Pilotos Are Aviacion 2 2026-05-28
CTV490 Escuela De Pilotos Are Aviacion 2 2026-05-25
CTV447 Escuela De Pilotos Are Aviacion 2 2026-05-21
CTV422 Escuela De Pilotos Are Aviacion 2 2026-05-29
CTV330 Escuela De Pilotos Are Aviacion 2 2026-05-28
CTV250 Escuela De Pilotos Are Aviacion 2 2026-05-26
CTV170 Escuela De Pilotos Are Aviacion 2 2026-05-03
CTV989 Escuela De Pilotos Are Aviacion 1 2026-05-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 CTV416 CGK → PNK May 30, 04:35 UTCMay 30, 04:45 UTC10m
2026-05-29 CTV738 - May 29, 23:30 UTCMay 30, 00:15 UTC45m
2026-05-29 CTV915 KNO → CGK May 29, 15:10 UTCMay 29, 16:50 UTC1h 40m
2026-05-29 CTV914 CGK → KNO May 29, 12:05 UTCMay 29, 13:45 UTC1h 40m
2026-05-29 CTV423 AAP → CGK May 29, 08:45 UTCMay 29, 09:00 UTC15m
2026-05-29 CTV422 CGK → AAP May 29, 04:15 UTCMay 29, 04:30 UTC15m
2026-05-28 CTV330 CGK → KDI May 28, 21:05 UTCMay 28, 21:35 UTC30m
2026-05-28 CTV947 BTH → CGK May 28, 15:40 UTCMay 28, 15:50 UTC10m
2026-05-28 CTV947 BTH → CGK May 28, 14:55 UTCMay 28, 15:10 UTC15m
2026-05-28 CTV946 CGK → BTH May 28, 12:25 UTCMay 28, 13:25 UTC1h 0m
2026-05-28 CTV646 CGK → LOP May 28, 07:20 UTCMay 28, 11:25 UTC4h 5m
2026-05-28 CTV640 CGK → LOP May 28, 01:55 UTCMay 28, 06:00 UTC4h 5m
2026-05-27 CTV937 PKU → CGK May 27, 23:30 UTCMay 28, 00:10 UTC40m
2026-05-27 CTV938 CGK → PKU May 27, 10:55 UTCMay 27, 12:00 UTC1h 5m
2026-05-27 CTV967 DJB → CGK May 27, 09:40 UTCMay 27, 09:55 UTC15m
2026-05-27 CTV967 DJB → CGK May 27, 08:55 UTCMay 27, 09:10 UTC15m
2026-05-27 CTV966 CGK → DJB May 27, 07:00 UTCMay 27, 07:55 UTC55m
2026-05-27 CTV251 UPG → CGK May 27, 04:34 UTCMay 27, 04:49 UTC15m
2026-05-26 CTV250 CGK → UPG May 26, 14:40 UTCMay 26, 15:05 UTC25m
2026-05-26 CTV917 KNO → CGK May 26, 06:10 UTCMay 26, 11:54 UTC5h 45m
2026-05-25 CTV250 CGK → UPG May 25, 14:45 UTCMay 25, 15:15 UTC30m
2026-05-25 CTV414 CGK → PNK May 25, 07:10 UTCMay 25, 07:20 UTC10m
2026-05-25 CTV490 CGK → BDJ May 25, 02:10 UTCMay 25, 02:25 UTC15m
2026-05-24 CTV911 KNO → CGK May 24, 23:00 UTCMay 24, 23:46 UTC46m
2026-05-24 CTV882 CGK → KNO May 24, 13:20 UTCMay 24, 14:55 UTC1h 35m
2026-05-24 CTV965 DJB → CGK May 24, 11:10 UTCMay 24, 11:30 UTC20m
2026-05-24 CTV964 CGK → DJB May 24, 08:55 UTCMay 24, 09:55 UTC1h 0m
2026-05-24 CTV686 CGK → DPS May 24, 03:05 UTCMay 24, 07:35 UTC4h 30m
2026-05-24 CTV961 DJB → CGK May 24, 01:05 UTCMay 24, 01:20 UTC15m
2026-05-23 CTV960 - May 23, 23:10 UTCMay 24, 00:00 UTC50m
2026-05-23 CTV947 BTH → CGK May 23, 15:55 UTCMay 23, 16:05 UTC10m
2026-05-23 CTV947 BTH → CGK May 23, 15:05 UTCMay 23, 15:20 UTC15m
2026-05-23 CTV946 CGK → BTH May 23, 12:35 UTCMay 23, 13:35 UTC1h 0m
2026-05-23 CTV647 LOP → CGK May 23, 07:35 UTCMay 23, 11:35 UTC4h 0m
2026-05-23 CTV640 CGK → LOP May 23, 02:00 UTCMay 23, 06:15 UTC4h 15m
2026-05-23 CTV937 PKU → CGK May 23, 00:40 UTCMay 23, 00:50 UTC10m
2026-05-22 CTV937 PKU → CGK May 22, 23:30 UTCMay 23, 00:10 UTC40m
2026-05-22 CTV938 CGK → PKU May 22, 11:05 UTCMay 22, 12:15 UTC1h 10m
2026-05-22 CTV967 DJB → CGK May 22, 09:00 UTCMay 22, 09:55 UTC55m
2026-05-22 CTV966 CGK → DJB May 22, 07:00 UTCMay 22, 08:00 UTC1h 0m
2026-05-22 CTV438 CGK → BPN May 22, 01:15 UTCMay 22, 01:30 UTC15m
2026-05-21 CTV447 BPN → CGK May 21, 05:45 UTCMay 21, 05:55 UTC10m
2026-05-21 CTV438 CGK → BPN May 21, 01:20 UTCMay 21, 01:30 UTC10m
2026-05-20 CTV446 CGK → BPN May 20, 07:10 UTCMay 20, 07:20 UTC10m
2026-05-20 CTV438 CGK → BPN May 20, 01:15 UTCMay 20, 01:25 UTC10m
2026-05-19 CTV439 BPN → CGK May 19, 23:50 UTCMay 20, 00:05 UTC15m
2026-05-19 CTV447 BPN → CGK May 19, 05:40 UTCMay 19, 05:55 UTC15m
2026-05-18 CTV753 MLG → CGK May 18, 05:45 UTCMay 18, 06:01 UTC15m
2026-05-18 CTV752 CGK → MLG May 18, 02:45 UTCMay 18, 03:25 UTC40m
2026-05-18 CTV981 PLM → CGK May 18, 01:35 UTCMay 18, 01:45 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-GLM page for operator, model, and routing details .

Mode-S 8A0376 frequently asked

What is Mode-S code 8A0376?
8A0376 is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-GLM.
Where is Mode-S 8A0376 registered?
Mode-S code 8A0376 is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A0376 broadcasting right now?
Yes. Mode-S 8A0376 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8A0376, octal 42401566, decimal 9,044,854.
What flights does 8A0376 operate?
Mode-S 8A0376 has broadcast 20 distinct callsigns, including CTV964, CTV947, CTV438, CTV985, CTV967.