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sensors Mode-S transponder

8A0918

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-SJR · AIRBUS A-320

Hex
8A0918
Octal
42404430
Decimal
9,046,296
Country
ID
Tail
PK-SJR
Type
A320
No current signal · last broadcast 13h ago
Flights observed
66
Distinct callsigns
20
Country
ID
Last broadcast
13h ago

Last known position

Most recent position reported by Mode-S 8A0918.

Country allocation

The ICAO 24-bit address 8A0918 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
SJV937 - 6 2026-06-29
SJV936 - 6 2026-07-14
SJV837 Super Air Jet 4 2026-04-20
SJV836 Super Air Jet 4 2026-04-20
SJV833 Super Air Jet 3 2026-04-21
SJV959 - 2 2026-07-08
SJV899 Super Air Jet 2 2026-07-09
SJV858 Super Air Jet 2 2026-04-25
SJV855 - 2 2026-07-09
SJV819 - 2 2026-07-05
SJV767 - 2 2026-07-02
SJV763 Super Air Jet 2 2026-04-25
SJV762 Super Air Jet 2 2026-04-15
SJV601 - 2 2026-07-11
SJV965 Super Air Jet 1 2026-04-22
SJV958 - 1 2026-07-06
SJV948 Super Air Jet 1 2026-07-08
SJV919 Super Air Jet 1 2026-07-03
SJV914 - 1 2026-07-02
SJV903 - 1 2026-06-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 SJV936 - Jul 14, 09:25 UTCJul 14, 10:05 UTC40m
2026-07-12 SJV902 - Jul 12, 03:40 UTCJul 12, 03:55 UTC15m
2026-07-11 SJV601 - Jul 11, 23:40 UTCJul 11, 23:55 UTC15m
2026-07-09 SJV608 - Jul 9, 12:10 UTCJul 9, 12:20 UTC10m
2026-07-09 SJV855 - Jul 9, 08:05 UTCJul 9, 09:25 UTC1h 20m
2026-07-09 SJV2974 - Jul 9, 05:35 UTCJul 9, 05:45 UTC10m
2026-07-09 SJV842 - Jul 9, 03:30 UTCJul 9, 04:25 UTC55m
2026-07-09 SJV899 KNO → CGK Jul 9, 01:55 UTCJul 9, 02:10 UTC15m
2026-07-09 SJV899 KNO → CGK Jul 9, 00:20 UTCJul 9, 00:55 UTC35m
2026-07-08 SJV948 CGK → KNO Jul 8, 11:35 UTCJul 8, 13:10 UTC1h 35m
2026-07-08 SJV959 - Jul 8, 05:35 UTCJul 8, 10:10 UTC4h 35m
2026-07-07 SJV370 - Jul 7, 01:40 UTCJul 7, 05:20 UTC3h 40m
2026-07-06 SJV959 - Jul 6, 07:55 UTCJul 6, 09:35 UTC1h 40m
2026-07-06 SJV958 - Jul 6, 04:55 UTCJul 6, 06:05 UTC1h 10m
2026-07-06 SJV803 - Jul 6, 02:45 UTCJul 6, 03:00 UTC15m
2026-07-05 SJV874 - Jul 5, 13:30 UTCJul 5, 13:45 UTC15m
2026-07-05 SJV819 - Jul 5, 12:15 UTCJul 5, 12:30 UTC15m
2026-07-05 SJV651 - Jul 5, 07:30 UTCJul 5, 07:50 UTC20m
2026-07-05 SJV607 - Jul 5, 02:25 UTCJul 5, 02:35 UTC10m
2026-07-04 SJV865 - Jul 4, 12:20 UTCJul 4, 13:40 UTC1h 20m
2026-07-04 SJV193 - Jul 4, 10:25 UTCJul 4, 10:45 UTC20m
2026-07-04 SJV192 - Jul 4, 05:50 UTCJul 4, 06:30 UTC40m
2026-07-04 SJV864 - Jul 4, 02:55 UTCJul 4, 04:05 UTC1h 10m
2026-07-03 SJV601 - Jul 3, 23:40 UTCJul 3, 23:55 UTC15m
2026-07-03 SJV819 - Jul 3, 11:50 UTCJul 3, 12:00 UTC10m
2026-07-03 SJV603 - Jul 3, 07:50 UTCJul 3, 08:05 UTC15m
2026-07-03 SJV602 - Jul 3, 03:30 UTCJul 3, 03:40 UTC10m
2026-07-03 SJV919 PKU → CGK Jul 3, 00:30 UTCJul 3, 01:55 UTC1h 25m
2026-07-02 SJV914 - Jul 2, 21:50 UTCJul 2, 23:00 UTC1h 10m
2026-07-02 SJV767 - Jul 2, 13:30 UTCJul 2, 13:45 UTC15m
2026-07-02 SJV764 - Jul 2, 09:35 UTCJul 2, 10:20 UTC45m
2026-06-29 SJV903 - Jun 29, 14:44 UTCJun 29, 16:04 UTC1h 20m
2026-06-29 SJV937 - Jun 29, 00:05 UTCJun 29, 00:34 UTC30m
2026-04-25 SJV858 CGK → BTH Apr 25, 08:45 UTCApr 25, 09:00 UTC15m
2026-04-25 SJV763 LOP → CGK Apr 25, 00:30 UTCApr 25, 04:40 UTC4h 10m
2026-04-24 SJV859 BTH → CGK Apr 24, 12:45 UTCApr 24, 13:00 UTC15m
2026-04-24 SJV858 CGK → BTH Apr 24, 09:00 UTCApr 24, 09:10 UTC10m
2026-04-24 SJV627 BDJ → CGK Apr 24, 05:40 UTCApr 24, 05:55 UTC15m
2026-04-23 SJV767 LOP → CGK Apr 23, 11:10 UTCApr 23, 11:40 UTC30m
2026-04-22 SJV123 YIA → DPS Apr 22, 04:40 UTCApr 22, 04:55 UTC15m
2026-04-22 SJV965 KNO → PLM Apr 22, 00:00 UTCApr 22, 03:05 UTC3h 5m
2026-04-21 SJV833 KNO → PKU Apr 21, 06:00 UTCApr 21, 06:10 UTC10m
2026-04-20 SJV837 BTH → PKU Apr 20, 09:20 UTCApr 20, 09:50 UTC30m
2026-04-20 SJV836 PKU → BTH Apr 20, 07:35 UTCApr 20, 08:05 UTC30m
2026-04-20 SJV937 BTH → PDG Apr 20, 01:55 UTCApr 20, 02:25 UTC30m
2026-04-20 SJV936 PDG → BTH Apr 20, 00:20 UTCApr 20, 00:50 UTC30m
2026-04-19 SJV837 BTH → PKU Apr 19, 09:25 UTCApr 19, 09:50 UTC25m
2026-04-19 SJV836 PKU → BTH Apr 19, 07:50 UTCApr 19, 08:05 UTC15m
2026-04-19 SJV937 BTH → PDG Apr 19, 01:50 UTCApr 19, 06:00 UTC4h 10m
2026-04-18 SJV936 PDG → BTH Apr 18, 10:50 UTCApr 19, 00:20 UTC13h 30m

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

Mode-S 8A0918 frequently asked

What is Mode-S code 8A0918?
8A0918 is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-SJR.
Where is Mode-S 8A0918 registered?
Mode-S code 8A0918 is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A0918 broadcasting right now?
No active broadcast right now. Last signal was 13h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8A0918, octal 42404430, decimal 9,046,296.
What flights does 8A0918 operate?
Mode-S 8A0918 has broadcast 20 distinct callsigns, including SJV937, SJV936, SJV837, SJV836, SJV833.