Apparatus

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sensors Mode-S transponder

8A0951

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-STG · AIRBUS A-320

Hex
8A0951
Octal
42404521
Decimal
9,046,353
Country
ID
Tail
PK-STG
Type
A320
No current signal · last broadcast 43m ago
Flights observed
81
Distinct callsigns
20
Country
ID
Last broadcast
43m ago

Last known position

Most recent position reported by Mode-S 8A0951.

Country allocation

The ICAO 24-bit address 8A0951 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
SJV927 Super Air Jet 5 2026-05-19
SJV926 Super Air Jet 4 2026-05-19
SJV950 Super Air Jet 2 2026-05-17
SJV865 Super Air Jet 2 2026-05-05
SJV857 Super Air Jet 2 2026-05-04
SJV856 Super Air Jet 2 2026-05-10
SJV811 Super Air Jet 2 2026-05-30
SJV810 Super Air Jet 2 2026-05-30
SJV778 Super Air Jet 2 2026-05-17
SJV768 Super Air Jet 2 2026-04-28
SJV763 Super Air Jet 2 2026-05-18
SJV762 Super Air Jet 2 2026-05-18
SJV677 Super Air Jet 2 2026-05-03
SJV664 Super Air Jet 2 2026-05-03
SJV660 Super Air Jet 2 2026-04-27
SJV122 Super Air Jet 2 2026-05-27
SJV967 Super Air Jet 1 2026-04-18
SJV966 Super Air Jet 1 2026-04-18
SJV965 Super Air Jet 1 2026-04-24
SJV961 Super Air Jet 1 2026-05-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 SJV600 CGK → BPN May 30, 11:35 UTCMay 30, 11:45 UTC10m
2026-05-30 SJV811 PDG → CGK May 30, 10:05 UTCMay 30, 10:15 UTC10m
2026-05-30 SJV810 CGK → PDG May 30, 06:30 UTCMay 30, 09:30 UTC3h 0m
2026-05-29 SJV630 CGK → BDJ May 29, 05:40 UTCMay 29, 05:55 UTC15m
2026-05-27 SJV120 DPS → YIA May 27, 04:30 UTCMay 27, 08:10 UTC3h 40m
2026-05-27 SJV122 DPS → YIA May 27, 03:04 UTCMay 27, 03:14 UTC10m
2026-05-19 SJV927 PLM → CGK May 19, 09:30 UTCMay 19, 09:45 UTC15m
2026-05-19 SJV926 CGK → PLM May 19, 07:15 UTCMay 19, 07:30 UTC15m
2026-05-19 SJV607 BPN → CGK May 19, 02:25 UTCMay 19, 02:40 UTC15m
2026-05-18 SJV604 CGK → BPN May 18, 22:15 UTCMay 18, 22:25 UTC10m
2026-05-18 SJV927 PLM → CGK May 18, 09:35 UTCMay 18, 09:50 UTC15m
2026-05-18 SJV926 CGK → PLM May 18, 07:15 UTCMay 18, 07:25 UTC10m
2026-05-18 SJV763 LOP → CGK May 18, 05:15 UTCMay 18, 05:30 UTC15m
2026-05-18 SJV762 CGK → LOP May 18, 01:00 UTCMay 18, 01:40 UTC40m
2026-05-17 SJV778 YIA → LOP May 17, 11:40 UTCMay 17, 11:50 UTC10m
2026-05-17 SJV950 BTH → YIA May 17, 10:10 UTCMay 17, 10:25 UTC15m
2026-05-17 SJV961 DTB → BTH May 17, 06:00 UTCMay 17, 06:30 UTC30m
2026-05-17 SJV960 BTH → DTB May 17, 04:00 UTCMay 17, 04:35 UTC35m
2026-05-17 SJV951 YIA → BTH May 17, 01:10 UTCMay 17, 02:15 UTC1h 5m
2026-05-16 SJV777 LOP → YIA May 16, 23:25 UTCMay 16, 23:35 UTC10m
2026-05-10 SJV778 YIA → LOP May 10, 11:30 UTCMay 10, 11:45 UTC15m
2026-05-10 SJV950 BTH → YIA May 10, 09:55 UTCMay 10, 10:15 UTC20m
2026-05-10 SJV856 CGK → BTH May 10, 00:55 UTCMay 10, 01:50 UTC55m
2026-05-09 SJV923 PLM → CGK May 9, 04:25 UTCMay 9, 04:35 UTC10m
2026-05-09 SJV922 CGK → PLM May 9, 02:10 UTCMay 9, 02:20 UTC10m
2026-05-08 SJV7008 PLM → CGK May 8, 20:30 UTCMay 8, 20:40 UTC10m
2026-05-08 SJV907 PDG → CGK May 8, 05:35 UTCMay 8, 08:49 UTC3h 15m
2026-05-08 SJV7005 - May 8, 04:44 UTCMay 8, 04:54 UTC10m
2026-05-07 SJV927 PLM → CGK May 7, 10:35 UTCMay 7, 10:45 UTC10m
2026-05-06 SJV919 PKU → CGK May 6, 23:20 UTCMay 7, 00:40 UTC1h 20m
2026-05-06 SJV914 CGK → PKU May 6, 12:15 UTCMay 6, 13:20 UTC1h 5m
2026-05-06 SJV927 PLM → CGK May 6, 10:10 UTCMay 6, 10:25 UTC15m
2026-05-06 SJV926 CGK → PLM May 6, 07:45 UTCMay 6, 08:01 UTC15m
2026-05-06 SJV629 BDJ → CGK May 6, 03:05 UTCMay 6, 03:15 UTC10m
2026-05-05 SJV628 CGK → BDJ May 5, 23:20 UTCMay 5, 23:30 UTC10m
2026-05-05 SJV865 PKU → CGK May 5, 13:35 UTCMay 5, 13:50 UTC15m
2026-05-05 SJV865 PKU → CGK May 5, 12:25 UTCMay 5, 13:00 UTC35m
2026-05-05 SJV193 KUL → PKU May 5, 10:10 UTCMay 5, 10:30 UTC20m
2026-05-05 SJV192 PKU → KUL May 5, 05:45 UTCMay 5, 06:10 UTC25m
2026-05-05 SJV864 CGK → PKU May 5, 03:25 UTCMay 5, 04:25 UTC1h 0m
2026-05-04 SJV680 CGK → PNK May 4, 06:20 UTCMay 4, 06:30 UTC10m
2026-05-04 SJV857 BTH → CGK May 4, 04:20 UTCMay 4, 04:29 UTC10m
2026-05-04 SJV857 BTH → CGK May 4, 03:30 UTCMay 4, 03:49 UTC20m
2026-05-04 SJV856 CGK → BTH May 4, 00:50 UTCMay 4, 01:44 UTC55m
2026-05-03 SJV664 YIA → BDJ May 3, 12:45 UTCMay 3, 12:55 UTC10m
2026-05-03 SJV677 BPN → YIA May 3, 11:20 UTCMay 3, 11:30 UTC10m
2026-04-28 SJV768 CGK → LOP Apr 28, 10:00 UTCApr 28, 10:35 UTC35m
2026-04-28 SJV651 - Apr 28, 08:00 UTCApr 28, 08:10 UTC10m
2026-04-27 SJV701 PNK → CGK Apr 27, 12:00 UTCApr 27, 12:20 UTC20m
2026-04-27 SJV660 YIA → PNK Apr 27, 04:40 UTCApr 27, 04:50 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-STG page for operator, model, and routing details .

Mode-S 8A0951 frequently asked

What is Mode-S code 8A0951?
8A0951 is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-STG.
Where is Mode-S 8A0951 registered?
Mode-S code 8A0951 is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A0951 broadcasting right now?
No active broadcast right now. Last signal was 43m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8A0951, octal 42404521, decimal 9,046,353.
What flights does 8A0951 operate?
Mode-S 8A0951 has broadcast 20 distinct callsigns, including SJV927, SJV926, SJV950, SJV865, SJV857.