Apparatus

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sensors Mode-S transponder

8A01AD

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-LFW · BOEING 737-900

Hex
8A01AD
Octal
42400655
Decimal
9,044,397
Country
ID
Tail
PK-LFW
Type
B739
No current signal · last broadcast 3d ago
Flights observed
50
Distinct callsigns
20
Country
ID
Last broadcast
3d ago

Last known position

Most recent position reported by Mode-S 8A01AD.

Country allocation

The ICAO 24-bit address 8A01AD 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
LNI692 Lion Mentari Airlines 5 2026-05-07
LNI697 Lion Mentari Airlines 3 2026-05-07
LNI352 Lion Mentari Airlines 3 2026-05-09
LNI892 Lion Mentari Airlines 2 2026-04-16
LNI694 Lion Mentari Airlines 2 2026-05-27
LNI669 Lion Mentari Airlines 2 2026-05-16
LNI668 Lion Mentari Airlines 2 2026-05-16
LNI353 Lion Mentari Airlines 2 2026-05-10
LNI309 Lion Mentari Airlines 2 2026-04-23
LNI303 Lion Mentari Airlines 2 2026-05-09
LNI015 Lion Mentari Airlines 2 2026-04-26
LNI985 Lion Mentari Airlines 1 2026-04-14
LNI983 Lion Mentari Airlines 1 2026-04-30
LNI982 Lion Mentari Airlines 1 2026-04-30
LNI972 Lion Mentari Airlines 1 2026-04-17
LNI971 Lion Mentari Airlines 1 2026-04-17
LNI793 Lion Mentari Airlines 1 2026-04-15
LNI641 Lion Mentari Airlines 1 2026-04-13
LNI640 - 1 2026-04-13
LNI347 Lion Mentari Airlines 1 2026-05-08

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-27 LNI694 CGK → SUB May 27, 03:04 UTCMay 27, 03:45 UTC40m
2026-05-16 LNI669 YIA → BPN May 16, 02:20 UTCMay 16, 02:30 UTC10m
2026-05-16 LNI668 BPN → YIA May 16, 00:05 UTCMay 16, 00:20 UTC15m
2026-05-15 LNI669 YIA → BPN May 15, 02:15 UTCMay 15, 02:25 UTC10m
2026-05-15 LNI668 BPN → YIA May 15, 00:20 UTCMay 15, 00:30 UTC10m
2026-05-10 LNI694 CGK → SUB May 10, 02:20 UTCMay 10, 02:55 UTC35m
2026-05-10 LNI353 PDG → CGK May 10, 00:20 UTCMay 10, 00:45 UTC25m
2026-05-09 LNI353 PDG → CGK May 9, 23:20 UTCMay 9, 23:50 UTC30m
2026-05-09 LNI352 CGK → PDG May 9, 12:00 UTCMay 9, 13:00 UTC1h 0m
2026-05-09 LNI303 KNO → CGK May 9, 06:00 UTCMay 9, 07:45 UTC1h 45m
2026-05-09 LNI202 CGK → KNO May 9, 02:45 UTCMay 9, 04:15 UTC1h 30m
2026-05-09 LNI241 TKG → CGK May 9, 00:20 UTCMay 9, 00:45 UTC25m
2026-05-08 LNI242 CGK → TKG May 8, 12:10 UTCMay 8, 12:25 UTC15m
2026-05-08 LNI347 PLM → CGK May 8, 10:54 UTCMay 8, 11:05 UTC10m
2026-05-08 LNI346 CGK → PLM May 8, 08:44 UTCMay 8, 08:59 UTC15m
2026-05-08 LNI173 TKG → CGK May 8, 06:50 UTCMay 8, 07:14 UTC25m
2026-05-08 LNI172 CGK → TKG May 8, 04:49 UTCMay 8, 05:09 UTC20m
2026-05-07 LNI692 CGK → SUB May 7, 08:05 UTCMay 7, 08:40 UTC35m
2026-05-07 LNI697 SUB → CGK May 7, 05:05 UTCMay 7, 06:15 UTC1h 10m
2026-04-30 LNI983 PKU → SUB Apr 30, 05:25 UTCApr 30, 06:45 UTC1h 20m
2026-04-30 LNI982 SUB → PKU Apr 30, 03:40 UTCApr 30, 04:10 UTC30m
2026-04-28 LNI692 CGK → SUB Apr 28, 07:55 UTCApr 28, 08:35 UTC40m
2026-04-28 LNI697 SUB → CGK Apr 28, 05:45 UTCApr 28, 06:00 UTC15m
2026-04-27 LNI692 CGK → SUB Apr 27, 08:30 UTCApr 27, 09:10 UTC40m
2026-04-27 LNI035 DPS → CGK Apr 27, 02:45 UTCApr 27, 07:10 UTC4h 25m
2026-04-26 LNI123 TKG → CGK Apr 26, 11:25 UTCApr 26, 11:50 UTC25m
2026-04-26 LNI122 CGK → TKG Apr 26, 10:00 UTCApr 26, 10:15 UTC15m
2026-04-26 LNI015 DPS → CGK Apr 26, 08:25 UTCApr 26, 08:40 UTC15m
2026-04-26 LNI012 CGK → DPS Apr 26, 04:20 UTCApr 26, 05:00 UTC40m
2026-04-24 LNI692 CGK → SUB Apr 24, 08:15 UTCApr 24, 08:50 UTC35m
2026-04-23 LNI309 KNO → CGK Apr 23, 12:20 UTCApr 23, 12:30 UTC10m
2026-04-23 LNI309 KNO → CGK Apr 23, 08:30 UTCApr 23, 11:25 UTC2h 55m
2026-04-23 LNI210 CGK → KNO Apr 23, 07:20 UTCApr 23, 07:35 UTC15m
2026-04-23 LNI697 SUB → CGK Apr 23, 05:10 UTCApr 23, 05:25 UTC15m
2026-04-22 LNI692 CGK → SUB Apr 22, 08:05 UTCApr 22, 08:45 UTC40m
2026-04-22 LNI171 TKG → CGK Apr 22, 06:20 UTCApr 22, 06:30 UTC10m
2026-04-22 LNI170 CGK → TKG Apr 22, 04:30 UTCApr 22, 04:45 UTC15m
2026-04-21 LNI303 KNO → CGK Apr 21, 23:15 UTCApr 22, 02:10 UTC2h 55m
2026-04-21 LNI200 CGK → KNO Apr 21, 22:10 UTCApr 21, 22:25 UTC15m
2026-04-21 LNI015 DPS → CGK Apr 21, 08:55 UTCApr 21, 09:05 UTC10m
2026-04-17 LNI972 KNO → BTH Apr 17, 05:40 UTCApr 17, 06:15 UTC35m
2026-04-17 LNI971 BTH → KNO Apr 17, 03:20 UTCApr 17, 03:55 UTC35m
2026-04-16 LNI892 CGK → UPG Apr 16, 02:04 UTCApr 16, 02:30 UTC25m
2026-04-15 LNI352 CGK → PDG Apr 15, 14:01 UTCApr 15, 14:10 UTC10m
2026-04-15 LNI793 UPG → CGK Apr 15, 12:10 UTCApr 15, 12:40 UTC30m
2026-04-15 LNI892 CGK → UPG Apr 15, 02:15 UTCApr 15, 02:40 UTC25m
2026-04-14 LNI352 CGK → PDG Apr 14, 12:00 UTCApr 14, 12:15 UTC15m
2026-04-14 LNI985 UPG → CGK Apr 14, 08:15 UTCApr 14, 08:30 UTC15m
2026-04-13 LNI640 - Apr 13, 03:40 UTCApr 13, 03:50 UTC10m
2026-04-13 LNI641 UPG → YIA Apr 13, 02:15 UTCApr 13, 02:25 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-LFW page for operator, model, and routing details .

Mode-S 8A01AD frequently asked

What is Mode-S code 8A01AD?
8A01AD is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-LFW.
Where is Mode-S 8A01AD registered?
Mode-S code 8A01AD is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A01AD broadcasting right now?
No active broadcast right now. Last signal was 3d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8A01AD, octal 42400655, decimal 9,044,397.
What flights does 8A01AD operate?
Mode-S 8A01AD has broadcast 20 distinct callsigns, including LNI692, LNI697, LNI352, LNI892, LNI694.