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sensors Mode-S transponder

8A08D9

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-SJG · AIRBUS A-320

Hex
8A08D9
Octal
42404331
Decimal
9,046,233
Country
ID
Tail
PK-SJG
Type
A320
No current signal · last broadcast 1d ago
Flights observed
142
Distinct callsigns
20
Country
ID
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 8A08D9.

Country allocation

The ICAO 24-bit address 8A08D9 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
SJV919 - 7 2026-07-11
SJV914 - 5 2026-07-11
SJV811 - 4 2026-06-20
SJV370 - 4 2026-07-12
SJV921 Super Air Jet 3 2026-06-19
SJV855 Super Air Jet 3 2026-04-30
SJV819 - 3 2026-07-11
SJV768 Super Air Jet 3 2026-05-17
SJV676 Super Air Jet 3 2026-04-22
SJV650 - 3 2026-07-06
SJV356 - 3 2026-07-03
SJV995 Super Air Jet 2 2026-04-23
SJV959 Super Air Jet 2 2026-05-16
SJV871 - 2 2026-06-20
SJV867 Super Air Jet 2 2026-06-06
SJV859 - 2 2026-07-04
SJV857 Super Air Jet 2 2026-04-25
SJV856 Super Air Jet 2 2026-04-25
SJV854 Super Air Jet 2 2026-04-30
SJV831 - 2 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-12 SJV831 - Jul 12, 10:30 UTCJul 12, 11:10 UTC40m
2026-07-12 SJV830 - Jul 12, 08:10 UTCJul 12, 08:30 UTC20m
2026-07-12 SJV371 - Jul 12, 05:40 UTCJul 12, 05:55 UTC15m
2026-07-12 SJV370 - Jul 12, 02:10 UTCJul 12, 02:55 UTC45m
2026-07-11 SJV919 - Jul 11, 23:25 UTCJul 12, 00:50 UTC1h 25m
2026-07-11 SJV914 - Jul 11, 12:30 UTCJul 11, 13:25 UTC55m
2026-07-11 SJV819 - Jul 11, 10:55 UTCJul 11, 11:15 UTC20m
2026-07-11 SJV831 - Jul 11, 05:55 UTCJul 11, 06:10 UTC15m
2026-07-11 SJV830 - Jul 11, 03:15 UTCJul 11, 03:35 UTC20m
2026-07-10 SJV682 - Jul 10, 22:45 UTCJul 10, 22:55 UTC10m
2026-07-10 SJV658 - Jul 10, 04:15 UTCJul 10, 04:30 UTC15m
2026-07-10 SJV659 - Jul 10, 02:40 UTCJul 10, 02:50 UTC10m
2026-07-08 SJV913 - Jul 8, 06:50 UTCJul 8, 08:15 UTC1h 25m
2026-07-08 SJV912 - Jul 8, 04:15 UTCJul 8, 05:20 UTC1h 5m
2026-07-08 SJV803 - Jul 8, 02:45 UTCJul 8, 03:05 UTC20m
2026-07-07 SJV821 - Jul 7, 02:05 UTCJul 7, 02:20 UTC15m
2026-07-06 SJV701 - Jul 6, 12:50 UTCJul 6, 13:05 UTC15m
2026-07-06 SJV651 - Jul 6, 07:35 UTCJul 6, 07:50 UTC15m
2026-07-06 SJV650 - Jul 6, 04:10 UTCJul 6, 04:20 UTC10m
2026-07-06 SJV919 PKU → CGK Jul 6, 00:35 UTCJul 6, 00:55 UTC20m
2026-07-05 SJV919 PKU → CGK Jul 5, 23:30 UTCJul 5, 23:40 UTC10m
2026-07-05 SJV914 - Jul 5, 12:15 UTCJul 5, 13:15 UTC1h 0m
2026-07-05 SJV631 - Jul 5, 09:20 UTCJul 5, 09:35 UTC15m
2026-07-04 SJV859 - Jul 4, 13:45 UTCJul 4, 13:55 UTC10m
2026-07-04 SJV859 - Jul 4, 12:40 UTCJul 4, 13:00 UTC20m
2026-07-04 SJV858 - Jul 4, 10:25 UTCJul 4, 11:25 UTC1h 0m
2026-07-04 SJV681 - Jul 4, 08:45 UTCJul 4, 08:55 UTC10m
2026-07-04 SJV803 - Jul 4, 03:10 UTCJul 4, 03:25 UTC15m
2026-07-03 SJV357 - Jul 3, 06:30 UTCJul 3, 06:45 UTC15m
2026-07-03 SJV356 - Jul 3, 03:35 UTCJul 3, 04:15 UTC40m
2026-07-01 SJV874 - Jul 1, 12:15 UTCJul 1, 12:25 UTC10m
2026-07-01 SJV764 - Jul 1, 06:50 UTCJul 1, 11:00 UTC4h 10m
2026-07-01 SJV370 - Jul 1, 01:55 UTCJul 1, 05:30 UTC3h 35m
2026-06-30 SJV919 PKU → CGK Jun 30, 23:35 UTCJul 1, 00:55 UTC1h 20m
2026-06-30 SJV914 - Jun 30, 13:10 UTCJun 30, 14:10 UTC1h 0m
2026-06-30 SJV819 - Jun 30, 11:20 UTCJun 30, 11:40 UTC20m
2026-06-30 SJV627 - Jun 30, 06:55 UTCJun 30, 07:10 UTC15m
2026-06-26 SJV658 - Jun 26, 04:24 UTCJun 26, 04:34 UTC10m
2026-06-26 SJV659 - Jun 26, 03:05 UTCJun 26, 03:20 UTC15m
2026-06-20 SJV600 - Jun 20, 11:44 UTCJun 20, 11:54 UTC10m
2026-06-20 SJV811 - Jun 20, 10:20 UTCJun 20, 10:29 UTC10m
2026-06-20 SJV811 - Jun 20, 07:29 UTCJun 20, 09:44 UTC2h 15m
2026-06-20 SJV810 - Jun 20, 06:39 UTCJun 20, 06:54 UTC15m
2026-06-20 SJV871 - Jun 20, 03:19 UTCJun 20, 03:39 UTC20m
2026-06-20 SJV924 - Jun 20, 01:05 UTCJun 20, 01:24 UTC20m
2026-06-19 SJV921 PLM → CGK Jun 19, 23:39 UTCJun 19, 23:54 UTC15m
2026-06-19 SJV357 - Jun 19, 06:29 UTCJun 19, 06:44 UTC15m
2026-06-19 SJV356 - Jun 19, 03:39 UTCJun 19, 04:19 UTC40m
2026-06-18 SJV601 - Jun 18, 23:35 UTCJun 18, 23:50 UTC15m
2026-06-06 SJV867 PKU → CGK Jun 6, 09:45 UTCJun 6, 10:00 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-SJG page for operator, model, and routing details .

Mode-S 8A08D9 frequently asked

What is Mode-S code 8A08D9?
8A08D9 is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-SJG.
Where is Mode-S 8A08D9 registered?
Mode-S code 8A08D9 is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A08D9 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 8A08D9, octal 42404331, decimal 9,046,233.
What flights does 8A08D9 operate?
Mode-S 8A08D9 has broadcast 20 distinct callsigns, including SJV919, SJV914, SJV811, SJV370, SJV921.