Apparatus

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sensors Mode-S transponder

8A0838

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-LSL · BOEING 737-900

Hex
8A0838
Octal
42404070
Decimal
9,046,072
Country
ID
Tail
PK-LSL
Type
B739
No current signal · last broadcast 22h ago
Flights observed
79
Distinct callsigns
20
Country
ID
Last broadcast
22h ago

Last known position

Most recent position reported by Mode-S 8A0838.

Country allocation

The ICAO 24-bit address 8A0838 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
LNI276 Lion Mentari Airlines 6 2026-05-18
LNI668 Lion Mentari Airlines 5 2026-05-08
LNI279 Lion Mentari Airlines 5 2026-05-18
LNI669 Lion Mentari Airlines 4 2026-05-08
LNI640 Lion Mentari Airlines 4 2026-05-01
LNI522 Lion Mentari Airlines 4 2026-05-19
LNI694 Lion Mentari Airlines 3 2026-06-01
LNI641 Lion Mentari Airlines 3 2026-05-01
LNI521 Lion Mentari Airlines 3 2026-05-16
LNI242 Lion Mentari Airlines 3 2026-05-27
LNI241 Lion Mentari Airlines 3 2026-05-28
LNI236 Lion Mentari Airlines 3 2026-05-06
LNI229 Lion Mentari Airlines 3 2026-05-06
LNI971 Lion Mentari Airlines 2 2026-05-21
LNI892 Lion Mentari Airlines 2 2026-06-02
LNI690 Lion Mentari Airlines 2 2026-05-28
LNI581 Lion Mentari Airlines 2 2026-05-28
LNI237 Lion Mentari Airlines 2 2026-05-06
LNI228 Lion Mentari Airlines 2 2026-04-18
LNI972 Lion Mentari Airlines 1 2026-05-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-02 LNI892 CGK → UPG Jun 2, 01:40 UTCJun 2, 02:05 UTC25m
2026-06-01 LNI694 CGK → SUB Jun 1, 02:25 UTCJun 1, 11:25 UTC9h 0m
2026-05-31 LNI123 TKG → CGK May 31, 11:50 UTCMay 31, 12:30 UTC40m
2026-05-31 LNI122 CGK → TKG May 31, 10:15 UTCMay 31, 10:35 UTC20m
2026-05-31 LNI030 CGK → DPS May 31, 00:40 UTCMay 31, 00:55 UTC15m
2026-05-29 LNI798 CGK → UPG May 29, 14:35 UTCMay 30, 09:25 UTC18h 50m
2026-05-28 LNI690 CGK → SUB May 28, 20:50 UTCMay 29, 11:20 UTC14h 30m
2026-05-28 LNI581 SUB → CGK May 28, 10:40 UTCMay 28, 11:15 UTC35m
2026-05-28 LNI694 CGK → SUB May 28, 02:15 UTCMay 28, 02:55 UTC40m
2026-05-28 LNI241 TKG → CGK May 28, 00:15 UTCMay 28, 00:40 UTC25m
2026-05-27 LNI242 CGK → TKG May 27, 12:30 UTCMay 27, 12:45 UTC15m
2026-05-27 LNI581 SUB → CGK May 27, 11:05 UTCMay 27, 11:25 UTC20m
2026-05-26 LNI694 CGK → SUB May 26, 02:04 UTCMay 26, 02:49 UTC45m
2026-05-25 LNI022 CGK → DPS May 25, 06:50 UTCMay 25, 10:55 UTC4h 5m
2026-05-25 LNI697 SUB → CGK May 25, 04:50 UTCMay 25, 05:15 UTC25m
2026-05-24 LNI034 CGK → DPS May 24, 02:50 UTCMay 24, 03:30 UTC40m
2026-05-24 LNI241 TKG → CGK May 24, 00:20 UTCMay 24, 00:40 UTC20m
2026-05-23 LNI242 CGK → TKG May 23, 12:10 UTCMay 23, 12:25 UTC15m
2026-05-22 LNI690 CGK → SUB May 22, 20:50 UTCMay 23, 09:15 UTC12h 24m
2026-05-22 LNI693 SUB → CGK May 22, 01:25 UTCMay 22, 02:10 UTC45m
2026-05-21 LNI972 KNO → BTH May 21, 05:45 UTCMay 21, 06:20 UTC35m
2026-05-21 LNI971 BTH → KNO May 21, 03:20 UTCMay 21, 04:00 UTC40m
2026-05-19 LNI522 YIA → BDJ May 19, 02:10 UTCMay 19, 02:20 UTC10m
2026-05-18 LNI279 PKU → YIA May 18, 23:25 UTCMay 19, 00:45 UTC1h 20m
2026-05-18 LNI276 YIA → PKU May 18, 12:55 UTCMay 18, 14:35 UTC1h 40m
2026-05-18 LNI522 YIA → BDJ May 18, 02:25 UTCMay 18, 11:25 UTC9h 0m
2026-05-17 LNI279 PKU → YIA May 17, 23:20 UTCMay 18, 00:45 UTC1h 25m
2026-05-17 LNI276 YIA → PKU May 17, 12:05 UTCMay 17, 13:40 UTC1h 35m
2026-05-17 LNI522 YIA → BDJ May 17, 02:25 UTCMay 17, 10:30 UTC8h 5m
2026-05-16 LNI279 PKU → YIA May 16, 23:30 UTCMay 17, 00:55 UTC1h 25m
2026-05-16 LNI276 YIA → PKU May 16, 11:35 UTCMay 16, 12:50 UTC1h 15m
2026-05-16 LNI521 BDJ → YIA May 16, 09:56 UTCMay 16, 10:05 UTC10m
2026-05-10 LNI782 CGK → UPG May 10, 05:45 UTCMay 10, 06:15 UTC30m
2026-05-08 LNI669 YIA → BPN May 8, 02:14 UTCMay 8, 02:24 UTC10m
2026-05-08 LNI668 BPN → YIA May 8, 00:25 UTCMay 8, 00:34 UTC10m
2026-05-06 LNI236 PKU → BTH May 6, 09:55 UTCMay 6, 10:10 UTC15m
2026-05-06 LNI237 BTH → PKU May 6, 08:30 UTCMay 6, 08:40 UTC10m
2026-05-06 LNI229 BTH → PDG May 6, 04:50 UTCMay 6, 06:55 UTC2h 5m
2026-05-05 LNI236 PKU → BTH May 5, 15:01 UTCMay 5, 15:15 UTC15m
2026-05-05 LNI276 YIA → PKU May 5, 11:45 UTCMay 5, 13:25 UTC1h 40m
2026-05-05 LNI521 BDJ → YIA May 5, 02:15 UTCMay 5, 10:35 UTC8h 20m
2026-05-04 LNI279 PKU → YIA May 4, 23:25 UTCMay 5, 00:50 UTC1h 25m
2026-05-04 LNI276 YIA → PKU May 4, 11:40 UTCMay 4, 13:00 UTC1h 20m
2026-05-04 LNI522 YIA → BDJ May 4, 02:19 UTCMay 4, 10:15 UTC7h 55m
2026-05-03 LNI279 PKU → YIA May 3, 23:30 UTCMay 4, 00:55 UTC1h 25m
2026-05-03 LNI276 YIA → PKU May 3, 12:00 UTCMay 3, 13:20 UTC1h 20m
2026-05-03 LNI521 BDJ → YIA May 3, 10:15 UTCMay 3, 10:25 UTC10m
2026-05-01 LNI640 YIA → UPG May 1, 03:20 UTCMay 1, 03:30 UTC10m
2026-05-01 LNI641 UPG → YIA May 1, 01:55 UTCMay 1, 02:05 UTC10m
2026-04-30 LNI640 YIA → UPG Apr 30, 03:45 UTCMay 1, 02:00 UTC22h 15m

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

Mode-S 8A0838 frequently asked

What is Mode-S code 8A0838?
8A0838 is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-LSL.
Where is Mode-S 8A0838 registered?
Mode-S code 8A0838 is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A0838 broadcasting right now?
No active broadcast right now. Last signal was 22h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8A0838, octal 42404070, decimal 9,046,072.
What flights does 8A0838 operate?
Mode-S 8A0838 has broadcast 20 distinct callsigns, including LNI276, LNI668, LNI279, LNI669, LNI640.