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sensors Mode-S transponder

8A0908

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-SJE · AIRBUS A-320

Hex
8A0908
Octal
42404410
Decimal
9,046,280
Country
ID
Tail
PK-SJE
Type
A320
No current signal · last broadcast 6d ago
Flights observed
115
Distinct callsigns
20
Country
ID
Last broadcast
6d ago

Last known position

Most recent position reported by Mode-S 8A0908.

Country allocation

The ICAO 24-bit address 8A0908 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
SJV687 - 10 2026-07-12
SJV351 - 10 2026-07-17
SJV957 - 5 2026-07-10
SJV956 - 4 2026-07-10
SJV629 - 4 2026-07-17
SJV255 - 4 2026-06-27
SJV851 - 3 2026-06-28
SJV639 Super Air Jet 3 2026-07-17
SJV927 - 2 2026-07-07
SJV926 - 2 2026-07-07
SJV921 Super Air Jet 2 2026-06-11
SJV919 Super Air Jet 2 2026-06-15
SJV903 - 2 2026-06-20
SJV874 Super Air Jet 2 2026-06-11
SJV859 Super Air Jet 2 2026-06-12
SJV858 Super Air Jet 2 2026-06-13
SJV857 - 2 2026-06-23
SJV803 - 2 2026-07-12
SJV797 - 2 2026-07-16
SJV796 - 2 2026-07-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 SJV639 BDJ → CGK Jul 17, 23:25 UTCJul 17, 23:35 UTC10m
2026-07-17 SJV351 - Jul 17, 08:54 UTCJul 17, 09:10 UTC15m
2026-07-17 SJV629 - Jul 17, 02:54 UTCJul 17, 03:10 UTC15m
2026-07-16 SJV628 - Jul 16, 23:15 UTCJul 16, 23:25 UTC10m
2026-07-16 SJV767 - Jul 16, 11:10 UTCJul 16, 11:25 UTC15m
2026-07-16 SJV764 - Jul 16, 07:05 UTCJul 16, 07:45 UTC40m
2026-07-16 SJV797 - Jul 16, 05:15 UTCJul 16, 05:30 UTC15m
2026-07-15 SJV796 - Jul 15, 23:15 UTCJul 16, 00:00 UTC45m
2026-07-15 SJV351 - Jul 15, 08:55 UTCJul 15, 09:10 UTC15m
2026-07-15 SJV835 - Jul 15, 03:45 UTCJul 15, 04:10 UTC25m
2026-07-15 SJV834 - Jul 15, 01:30 UTCJul 15, 01:50 UTC20m
2026-07-14 SJV639 - Jul 14, 23:15 UTCJul 14, 23:30 UTC15m
2026-07-12 SJV905 - Jul 12, 15:05 UTCJul 12, 16:30 UTC1h 25m
2026-07-12 SJV816 - Jul 12, 11:01 UTCJul 12, 11:55 UTC55m
2026-07-12 SJV687 - Jul 12, 09:20 UTCJul 12, 09:40 UTC20m
2026-07-12 SJV803 - Jul 12, 02:45 UTCJul 12, 03:01 UTC15m
2026-07-11 SJV823 - Jul 11, 05:45 UTCJul 11, 06:05 UTC20m
2026-07-10 SJV820 - Jul 10, 23:45 UTCJul 10, 23:55 UTC10m
2026-07-10 SJV723 - Jul 10, 11:25 UTCJul 10, 11:40 UTC15m
2026-07-10 SJV722 - Jul 10, 06:25 UTCJul 10, 07:10 UTC45m
2026-07-10 SJV957 - Jul 10, 04:25 UTCJul 10, 04:40 UTC15m
2026-07-10 SJV956 - Jul 10, 00:00 UTCJul 10, 03:55 UTC3h 55m
2026-07-09 SJV819 - Jul 9, 12:30 UTCJul 9, 12:45 UTC15m
2026-07-09 SJV687 - Jul 9, 08:50 UTCJul 9, 09:05 UTC15m
2026-07-09 SJV686 - Jul 9, 05:45 UTCJul 9, 05:55 UTC10m
2026-07-08 SJV639 - Jul 8, 23:30 UTCJul 8, 23:45 UTC15m
2026-07-08 SJV687 - Jul 8, 09:55 UTCJul 8, 10:10 UTC15m
2026-07-08 SJV813 - Jul 8, 04:50 UTCJul 8, 05:05 UTC15m
2026-07-08 SJV812 - Jul 8, 01:10 UTCJul 8, 04:10 UTC3h 0m
2026-07-07 SJV927 - Jul 7, 10:10 UTCJul 7, 10:30 UTC20m
2026-07-07 SJV926 - Jul 7, 07:55 UTCJul 7, 08:10 UTC15m
2026-07-07 SJV843 - Jul 7, 05:25 UTCJul 7, 05:35 UTC10m
2026-07-07 SJV842 - Jul 7, 03:25 UTCJul 7, 04:20 UTC55m
2026-07-07 SJV899 KNO → CGK Jul 7, 02:00 UTCJul 7, 02:15 UTC15m
2026-07-06 SJV948 CGK → KNO Jul 6, 11:00 UTCJul 7, 01:30 UTC14h 30m
2026-07-06 SJV995 - Jul 6, 03:55 UTCJul 6, 09:45 UTC5h 50m
2026-07-06 SJV871 - Jul 6, 02:40 UTCJul 6, 02:55 UTC15m
2026-07-06 SJV924 - Jul 6, 00:20 UTCJul 6, 00:35 UTC15m
2026-07-05 SJV609 - Jul 5, 11:15 UTCJul 5, 11:30 UTC15m
2026-07-01 SJV351 - Jul 1, 09:05 UTCJul 1, 09:40 UTC35m
2026-07-01 SJV957 - Jul 1, 02:50 UTCJul 1, 03:50 UTC1h 0m
2026-07-01 SJV956 - Jul 1, 00:00 UTCJul 1, 01:20 UTC1h 20m
2026-06-30 SJV609 - Jun 30, 11:15 UTCJun 30, 11:30 UTC15m
2026-06-29 SJV687 - Jun 29, 10:10 UTCJun 29, 10:24 UTC15m
2026-06-29 SJV797 - Jun 29, 05:20 UTCJun 29, 05:34 UTC15m
2026-06-28 SJV796 - Jun 28, 23:20 UTCJun 29, 00:00 UTC40m
2026-06-28 SJV259 - Jun 28, 13:25 UTCJun 28, 13:40 UTC15m
2026-06-28 SJV258 - Jun 28, 08:09 UTCJun 28, 08:34 UTC25m
2026-06-28 SJV357 - Jun 28, 06:20 UTCJun 28, 06:49 UTC30m
2026-06-28 SJV356 - Jun 28, 03:50 UTCJun 28, 04:29 UTC40m

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

Mode-S 8A0908 frequently asked

What is Mode-S code 8A0908?
8A0908 is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-SJE.
Where is Mode-S 8A0908 registered?
Mode-S code 8A0908 is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A0908 broadcasting right now?
No active broadcast right now. Last signal was 6d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8A0908, octal 42404410, decimal 9,046,280.
What flights does 8A0908 operate?
Mode-S 8A0908 has broadcast 20 distinct callsigns, including SJV687, SJV351, SJV957, SJV956, SJV629.