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sensors Mode-S transponder

8A0949

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-SJP · AIRBUS A-320

Hex
8A0949
Octal
42404511
Decimal
9,046,345
Country
ID
Tail
PK-SJP
Type
A320
No current signal · last broadcast Jul 26, 13:35 UTC
Flights observed
235
Distinct callsigns
20
Country
ID
Last broadcast
Jul 26, 13:35 UTC

Last known position

Most recent position reported by Mode-S 8A0949.

Country allocation

The ICAO 24-bit address 8A0949 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
SJV697 - 9 2026-07-13
SJV855 Super Air Jet 7 2026-07-26
SJV651 - 7 2026-07-08
SJV919 Super Air Jet 6 2026-07-25
SJV914 Super Air Jet 6 2026-07-26
SJV927 - 5 2026-07-21
SJV926 - 5 2026-07-21
SJV922 Super Air Jet 5 2026-07-22
SJV921 Super Air Jet 5 2026-07-21
SJV913 - 5 2026-07-19
SJV859 Super Air Jet 5 2026-07-19
SJV854 Super Air Jet 5 2026-07-26
SJV995 Super Air Jet 4 2026-07-25
SJV974 - 4 2026-07-04
SJV950 Super Air Jet 4 2026-06-04
SJV923 Super Air Jet 4 2026-07-26
SJV912 - 4 2026-07-19
SJV907 - 4 2026-07-03
SJV903 - 4 2026-07-02
SJV899 Super Air Jet 4 2026-07-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SJV914 CGK → PKU Jul 26, 12:25 UTCJul 26, 13:35 UTC1h 10m
2026-07-26 SJV855 BTH → CGK Jul 26, 08:25 UTCJul 26, 09:25 UTC1h 0m
2026-07-26 SJV854 CGK → BTH Jul 26, 05:55 UTCJul 26, 06:55 UTC1h 1m
2026-07-26 SJV923 PLM → CGK Jul 26, 04:30 UTCJul 26, 04:50 UTC20m
2026-07-25 SJV919 PKU → CGK Jul 25, 23:45 UTCJul 26, 01:05 UTC1h 20m
2026-07-25 SJV914 CGK → PKU Jul 25, 12:10 UTCJul 25, 13:20 UTC1h 10m
2026-07-25 SJV995 BTJ → CGK Jul 25, 04:10 UTCJul 25, 10:00 UTC5h 50m
2026-07-25 SJV871 PLM → CGK Jul 25, 02:35 UTCJul 25, 02:45 UTC10m
2026-07-25 SJV924 CGK → PLM Jul 25, 00:15 UTCJul 25, 00:30 UTC15m
2026-07-24 SJV722 CGK → LBJ Jul 24, 06:10 UTCJul 24, 11:55 UTC5h 45m
2026-07-24 SJV899 KNO → CGK Jul 24, 00:25 UTCJul 24, 02:05 UTC1h 40m
2026-07-23 SJV948 CGK → KNO Jul 23, 11:55 UTCJul 23, 13:30 UTC1h 35m
2026-07-23 SJV995 BTJ → CGK Jul 23, 04:15 UTCJul 23, 10:30 UTC6h 15m
2026-07-23 SJV871 PLM → CGK Jul 23, 02:40 UTCJul 23, 02:50 UTC10m
2026-07-23 SJV924 CGK → PLM Jul 23, 00:10 UTCJul 23, 00:25 UTC15m
2026-07-22 SJV922 CGK → PLM Jul 22, 01:55 UTCJul 22, 02:15 UTC20m
2026-07-21 SJV921 PLM → CGK Jul 21, 23:45 UTCJul 22, 00:00 UTC15m
2026-07-21 SJV874 CGK → PLM Jul 21, 12:30 UTCJul 21, 12:50 UTC20m
2026-07-21 SJV927 - Jul 21, 09:35 UTCJul 21, 09:55 UTC20m
2026-07-21 SJV926 - Jul 21, 07:20 UTCJul 21, 07:35 UTC15m
2026-07-21 SJV607 BPN → CGK Jul 21, 03:00 UTCJul 21, 03:15 UTC15m
2026-07-20 SJV604 CGK → BPN Jul 20, 22:20 UTCJul 20, 22:30 UTC10m
2026-07-20 SJV994 - Jul 20, 03:50 UTCJul 20, 10:10 UTC6h 20m
2026-07-20 SJV607 BPN → CGK Jul 20, 02:30 UTCJul 20, 02:40 UTC10m
2026-07-19 SJV604 CGK → BPN Jul 19, 22:15 UTCJul 19, 22:25 UTC10m
2026-07-19 SJV859 BTH → CGK Jul 19, 12:40 UTCJul 19, 12:55 UTC15m
2026-07-19 SJV859 BTH → CGK Jul 19, 11:50 UTCJul 19, 12:05 UTC15m
2026-07-19 SJV858 CGK → BTH Jul 19, 09:30 UTCJul 19, 10:25 UTC55m
2026-07-19 SJV913 - Jul 19, 06:50 UTCJul 19, 08:10 UTC1h 20m
2026-07-19 SJV912 - Jul 19, 04:15 UTCJul 19, 05:20 UTC1h 5m
2026-07-19 SJV899 - Jul 19, 00:25 UTCJul 19, 02:15 UTC1h 50m
2026-07-18 SJV948 - Jul 18, 11:10 UTCJul 18, 12:40 UTC1h 30m
2026-07-18 SJV927 - Jul 18, 09:45 UTCJul 18, 10:00 UTC15m
2026-07-18 SJV926 - Jul 18, 07:15 UTCJul 18, 07:30 UTC15m
2026-07-18 SJV923 PLM → CGK Jul 18, 04:35 UTCJul 18, 04:50 UTC15m
2026-07-18 SJV922 - Jul 18, 02:05 UTCJul 18, 02:25 UTC20m
2026-07-18 SJV919 PKU → CGK Jul 18, 00:35 UTCJul 18, 00:45 UTC10m
2026-07-17 SJV919 PKU → CGK Jul 17, 23:20 UTCJul 18, 00:00 UTC40m
2026-07-17 SJV914 - Jul 17, 12:55 UTCJul 17, 14:00 UTC1h 5m
2026-07-17 SJV995 - Jul 17, 04:04 UTCJul 17, 10:05 UTC6h 0m
2026-07-17 SJV871 - Jul 17, 02:25 UTCJul 17, 02:45 UTC20m
2026-07-17 SJV924 - Jul 17, 00:20 UTCJul 17, 00:40 UTC20m
2026-07-15 SJV913 - Jul 15, 08:05 UTCJul 15, 08:25 UTC20m
2026-07-15 SJV913 - Jul 15, 07:05 UTCJul 15, 07:15 UTC10m
2026-07-15 SJV912 - Jul 15, 04:30 UTCJul 15, 04:45 UTC15m
2026-07-15 SJV607 - Jul 15, 02:30 UTCJul 15, 02:45 UTC15m
2026-07-13 SJV681 - Jul 13, 07:35 UTCJul 13, 07:55 UTC20m
2026-07-13 SJV697 - Jul 13, 02:45 UTCJul 13, 03:05 UTC20m
2026-07-12 SJV913 - Jul 12, 07:31 UTCJul 12, 08:50 UTC1h 20m
2026-07-12 SJV912 - Jul 12, 04:55 UTCJul 12, 06:05 UTC1h 10m

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

Mode-S 8A0949 frequently asked

What is Mode-S code 8A0949?
8A0949 is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-SJP.
Where is Mode-S 8A0949 registered?
Mode-S code 8A0949 is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A0949 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 13:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8A0949, octal 42404511, decimal 9,046,345.
What flights does 8A0949 operate?
Mode-S 8A0949 has broadcast 20 distinct callsigns, including SJV697, SJV855, SJV651, SJV919, SJV914.