Apparatus

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sensors Mode-S transponder

8A01AF

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-LFZ · BOEING 737-900

Hex
8A01AF
Octal
42400657
Decimal
9,044,399
Country
ID
Tail
PK-LFZ
Type
B739
No current signal · last broadcast 8h ago
Flights observed
60
Distinct callsigns
20
Country
ID
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S 8A01AF.

Country allocation

The ICAO 24-bit address 8A01AF 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
LNI669 Lion Mentari Airlines 5 2026-05-30
LNI668 Lion Mentari Airlines 5 2026-05-30
LNI782 Lion Mentari Airlines 3 2026-05-03
LNI020 Lion Mentari Airlines 3 2026-05-12
LNI774 Lion Mentari Airlines 2 2026-05-13
LNI697 Lion Mentari Airlines 2 2026-05-10
LNI694 Lion Mentari Airlines 2 2026-05-20
LNI353 Lion Mentari Airlines 2 2026-05-11
LNI352 Lion Mentari Airlines 2 2026-05-10
LNI309 Lion Mentari Airlines 2 2026-05-19
LNI229 Lion Mentari Airlines 2 2026-04-21
LNI210 Lion Mentari Airlines 2 2026-05-17
LNI173 Lion Mentari Airlines 2 2026-05-12
LNI172 Lion Mentari Airlines 2 2026-05-12
LNI021 Lion Mentari Airlines 2 2026-04-18
LNI985 Lion Mentari Airlines 1 2026-05-08
LNI977 Lion Mentari Airlines 1 2026-04-14
LNI973 Lion Mentari Airlines 1 2026-04-14
LNI873 Lion Mentari Airlines 1 2026-04-30
LNI871 Lion Mentari Airlines 1 2026-04-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 LNI669 YIA → BPN May 30, 02:15 UTCMay 30, 02:25 UTC10m
2026-05-30 LNI668 BPN → YIA May 30, 00:05 UTCMay 30, 00:15 UTC10m
2026-05-27 LNI669 YIA → BPN May 27, 02:14 UTCMay 27, 02:24 UTC10m
2026-05-27 LNI668 BPN → YIA May 27, 00:10 UTCMay 27, 00:19 UTC10m
2026-05-26 LNI669 YIA → BPN May 26, 02:19 UTCMay 26, 02:35 UTC15m
2026-05-26 LNI668 BPN → YIA May 26, 00:14 UTCMay 26, 00:29 UTC15m
2026-05-24 LNI661 YIA → BPN May 24, 07:20 UTCMay 24, 07:35 UTC15m
2026-05-24 LNI669 YIA → BPN May 24, 02:15 UTCMay 24, 06:10 UTC3h 55m
2026-05-24 LNI668 BPN → YIA May 24, 00:05 UTCMay 24, 00:20 UTC15m
2026-05-20 LNI694 CGK → SUB May 20, 02:05 UTCMay 20, 02:45 UTC40m
2026-05-19 LNI309 KNO → CGK May 19, 09:40 UTCMay 19, 11:25 UTC1h 45m
2026-05-17 LNI210 CGK → KNO May 17, 06:25 UTCMay 17, 07:55 UTC1h 30m
2026-05-13 LNI774 CGK → UPG May 13, 03:00 UTCMay 13, 03:20 UTC20m
2026-05-12 LNI020 CGK → DPS May 12, 21:40 UTCMay 12, 22:25 UTC45m
2026-05-12 LNI173 TKG → CGK May 12, 08:25 UTCMay 12, 08:55 UTC30m
2026-05-12 LNI172 CGK → TKG May 12, 07:00 UTCMay 12, 07:15 UTC15m
2026-05-11 LNI020 CGK → DPS May 11, 21:40 UTCMay 11, 22:15 UTC35m
2026-05-11 LNI309 KNO → CGK May 11, 09:55 UTCMay 11, 11:45 UTC1h 50m
2026-05-11 LNI210 CGK → KNO May 11, 06:50 UTCMay 11, 08:15 UTC1h 25m
2026-05-11 LNI694 CGK → SUB May 11, 02:05 UTCMay 11, 05:30 UTC3h 25m
2026-05-11 LNI353 PDG → CGK May 11, 00:25 UTCMay 11, 00:34 UTC10m
2026-05-10 LNI353 PDG → CGK May 10, 23:19 UTCMay 10, 23:50 UTC30m
2026-05-10 LNI352 CGK → PDG May 10, 12:49 UTCMay 10, 13:05 UTC15m
2026-05-10 LNI352 CGK → PDG May 10, 12:00 UTCMay 10, 12:15 UTC15m
2026-05-10 LNI697 SUB → CGK May 10, 07:04 UTCMay 10, 07:40 UTC35m
2026-05-08 LNI690 CGK → SUB May 8, 20:40 UTCMay 8, 21:20 UTC40m
2026-05-08 LNI985 UPG → CGK May 8, 08:19 UTCMay 8, 08:34 UTC15m
2026-05-03 LNI782 CGK → UPG May 3, 06:05 UTCMay 3, 06:25 UTC20m
2026-05-03 LNI030 CGK → DPS May 3, 00:25 UTCMay 3, 04:40 UTC4h 14m
2026-05-01 LNI012 CGK → DPS May 1, 11:00 UTCMay 1, 15:15 UTC4h 15m
2026-05-01 LNI797 DJJ → UPG May 1, 09:20 UTCMay 1, 09:55 UTC35m
2026-04-30 LNI774 CGK → UPG Apr 30, 02:55 UTCApr 30, 03:20 UTC25m
2026-04-30 LNI873 CGK → KNO Apr 30, 00:05 UTCApr 30, 00:20 UTC15m
2026-04-25 LNI669 YIA → BPN Apr 25, 03:45 UTCApr 25, 04:00 UTC15m
2026-04-24 LNI668 BPN → YIA Apr 24, 07:50 UTCApr 25, 02:25 UTC18h 35m
2026-04-24 LNI782 CGK → UPG Apr 24, 07:35 UTCApr 25, 02:25 UTC18h 50m
2026-04-23 LNI697 SUB → CGK Apr 23, 20:45 UTCApr 24, 06:05 UTC9h 20m
2026-04-23 LNI703 UPG → CGK Apr 23, 06:25 UTCApr 23, 13:30 UTC7h 5m
2026-04-23 LNI871 UPG → CGK Apr 23, 03:00 UTCApr 23, 03:15 UTC15m
2026-04-21 LNI228 PDG → BTH Apr 21, 10:50 UTCApr 21, 11:20 UTC30m
2026-04-21 LNI229 BTH → PDG Apr 21, 08:30 UTCApr 21, 09:00 UTC30m
2026-04-21 LNI236 PKU → BTH Apr 21, 06:50 UTCApr 21, 07:25 UTC35m
2026-04-21 LNI237 BTH → PKU Apr 21, 04:55 UTCApr 21, 05:20 UTC25m
2026-04-20 LNI229 BTH → PDG Apr 20, 10:55 UTCApr 20, 13:25 UTC2h 30m
2026-04-19 LNI782 CGK → UPG Apr 19, 06:30 UTCApr 19, 06:55 UTC25m
2026-04-19 LNI173 TKG → CGK Apr 19, 03:50 UTCApr 19, 04:10 UTC20m
2026-04-19 LNI172 CGK → TKG Apr 19, 02:25 UTCApr 19, 02:40 UTC15m
2026-04-18 LNI123 TKG → CGK Apr 18, 11:15 UTCApr 18, 11:30 UTC15m
2026-04-18 LNI122 CGK → TKG Apr 18, 09:40 UTCApr 18, 10:00 UTC20m
2026-04-18 LNI021 DPS → CGK Apr 18, 04:15 UTCApr 18, 04:35 UTC20m

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

Mode-S 8A01AF frequently asked

What is Mode-S code 8A01AF?
8A01AF is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-LFZ.
Where is Mode-S 8A01AF registered?
Mode-S code 8A01AF is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A01AF broadcasting right now?
No active broadcast right now. Last signal was 8h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8A01AF, octal 42400657, decimal 9,044,399.
What flights does 8A01AF operate?
Mode-S 8A01AF has broadcast 20 distinct callsigns, including LNI669, LNI668, LNI782, LNI020, LNI774.