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sensors Mode-S transponder

8A0516

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-LAM · AIRBUS A-320

Hex
8A0516
Octal
42402426
Decimal
9,045,270
Country
ID
Tail
PK-LAM
Type
A320
No current signal · last broadcast Jul 26, 13:10 UTC
Flights observed
319
Distinct callsigns
20
Country
ID
Last broadcast
Jul 26, 13:10 UTC

Last known position

Most recent position reported by Mode-S 8A0516.

Country allocation

The ICAO 24-bit address 8A0516 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
BTK7630 Batik Air 14 2026-07-24
BTK7108 - 13 2026-07-18
BTK6863 Batik Air 12 2026-07-24
BTK7631 Batik Air 9 2026-07-24
BTK6862 Batik Air 9 2026-07-23
BTK7309 Batik Air 8 2026-07-22
BTK7055 - 8 2026-07-21
BTK7109 Batik Air 7 2026-07-18
BTK6887 - 7 2026-07-12
BTK6884 Batik Air 7 2026-07-24
BTK6572 - 7 2026-07-09
BTK6264 - 7 2026-07-18
BTK7010 Batik Air 6 2026-07-20
BTK6857 - 6 2026-07-06
BTK6656 - 6 2026-06-24
BTK6517 Batik Air 6 2026-07-23
BTK6296 - 6 2026-07-08
BTK6050 - 6 2026-07-10
BTK7501 Batik Air 5 2026-07-21
BTK7011 Batik Air 5 2026-07-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 BTK7579 SUB → CGK Jul 26, 12:35 UTCJul 26, 13:10 UTC35m
2026-07-26 BTK6578 CGK → SUB Jul 26, 09:55 UTCJul 26, 10:35 UTC40m
2026-07-26 BTK6526 CGK → LBJ Jul 26, 03:10 UTCJul 26, 08:20 UTC5h 11m
2026-07-25 BTK6885 KNO → CGK Jul 25, 23:00 UTCJul 26, 00:50 UTC1h 50m
2026-07-24 BTK6884 CGK → KNO Jul 24, 13:00 UTCJul 24, 14:45 UTC1h 45m
2026-07-24 BTK7630 DMK → CGK Jul 24, 07:15 UTCJul 24, 10:20 UTC3h 5m
2026-07-24 BTK7631 CGK → DMK Jul 24, 02:50 UTCJul 24, 06:00 UTC3h 10m
2026-07-24 BTK6863 BTH → CGK Jul 24, 00:15 UTCJul 24, 01:30 UTC1h 15m
2026-07-23 BTK6862 CGK → BTH Jul 23, 12:45 UTCJul 23, 13:45 UTC1h 0m
2026-07-23 BTK6517 DPS → CGK Jul 23, 10:05 UTCJul 23, 10:35 UTC30m
2026-07-22 BTK7521 HLP → SUB Jul 22, 13:35 UTCJul 23, 10:35 UTC21h 0m
2026-07-22 BTK7309 HLP → DPS Jul 22, 04:10 UTCJul 22, 12:10 UTC8h 0m
2026-07-21 BTK7055 - Jul 21, 12:25 UTCJul 21, 12:40 UTC15m
2026-07-21 BTK7501 HLP → SUB Jul 21, 06:40 UTCJul 21, 10:05 UTC3h 25m
2026-07-21 BTK7513 HLP → SUB Jul 21, 02:00 UTCJul 21, 04:50 UTC2h 50m
2026-07-20 BTK7515 HLP → SUB Jul 20, 11:20 UTCJul 20, 12:05 UTC45m
2026-07-20 BTK6406 CGK → SUB Jul 20, 07:20 UTCJul 20, 10:30 UTC3h 10m
2026-07-20 BTK7010 KNO → HLP Jul 20, 03:30 UTCJul 20, 05:20 UTC1h 50m
2026-07-20 BTK7011 HLP → KNO Jul 20, 00:15 UTCJul 20, 01:50 UTC1h 35m
2026-07-19 BTK7630 DMK → CGK Jul 19, 10:00 UTCJul 19, 10:15 UTC15m
2026-07-19 BTK7630 DMK → CGK Jul 19, 08:30 UTCJul 19, 09:25 UTC55m
2026-07-19 BTK7630 DMK → CGK Jul 19, 07:10 UTCJul 19, 07:45 UTC35m
2026-07-19 BTK7631 CGK → DMK Jul 19, 02:50 UTCJul 19, 06:00 UTC3h 10m
2026-07-18 BTK6264 - Jul 18, 19:20 UTCJul 19, 00:30 UTC5h 10m
2026-07-18 BTK6371 - Jul 18, 11:40 UTCJul 18, 14:25 UTC2h 45m
2026-07-18 BTK7108 - Jul 18, 09:30 UTCJul 18, 09:45 UTC15m
2026-07-18 BTK7109 CGK → PDG Jul 18, 05:30 UTCJul 18, 08:50 UTC3h 20m
2026-07-17 BTK6236 CGK → UPG Jul 17, 22:55 UTCJul 18, 04:10 UTC5h 16m
2026-07-17 BTK6371 - Jul 17, 13:40 UTCJul 17, 14:30 UTC50m
2026-07-17 BTK6374 - Jul 17, 11:45 UTCJul 17, 12:10 UTC25m
2026-07-17 BTK7108 - Jul 17, 09:04 UTCJul 17, 09:25 UTC20m
2026-07-17 BTK7108 - Jul 17, 07:55 UTCJul 17, 08:30 UTC35m
2026-07-17 BTK7109 - Jul 17, 05:15 UTCJul 17, 06:20 UTC1h 5m
2026-07-17 BTK6863 - Jul 17, 02:15 UTCJul 17, 03:20 UTC1h 5m
2026-07-16 BTK6862 - Jul 16, 12:49 UTCJul 16, 13:45 UTC55m
2026-07-16 BTK7630 - Jul 16, 08:30 UTCJul 16, 10:25 UTC1h 55m
2026-07-16 BTK7630 - Jul 16, 07:15 UTCJul 16, 07:50 UTC35m
2026-07-16 BTK7631 - Jul 16, 03:00 UTCJul 16, 06:15 UTC3h 15m
2026-07-16 BTK6863 - Jul 16, 01:20 UTCJul 16, 01:35 UTC15m
2026-07-16 BTK6863 - Jul 16, 00:20 UTCJul 16, 00:45 UTC25m
2026-07-15 BTK6862 - Jul 15, 12:45 UTCJul 15, 13:45 UTC1h 0m
2026-07-15 BTK7630 - Jul 15, 10:10 UTCJul 15, 10:25 UTC15m
2026-07-15 BTK7630 - Jul 15, 08:50 UTCJul 15, 09:20 UTC30m
2026-07-15 BTK7630 - Jul 15, 07:20 UTCJul 15, 08:00 UTC40m
2026-07-15 BTK7631 - Jul 15, 04:05 UTCJul 15, 06:15 UTC2h 10m
2026-07-15 BTK7631 - Jul 15, 03:00 UTCJul 15, 03:20 UTC20m
2026-07-15 BTK6863 - Jul 15, 01:10 UTCJul 15, 01:30 UTC20m
2026-07-14 BTK6862 - Jul 14, 12:50 UTCJul 14, 13:45 UTC55m
2026-07-14 BTK7630 - Jul 14, 08:20 UTCJul 14, 10:05 UTC1h 45m
2026-07-14 BTK7630 - Jul 14, 07:05 UTCJul 14, 07:20 UTC15m

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

Mode-S 8A0516 frequently asked

What is Mode-S code 8A0516?
8A0516 is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-LAM.
Where is Mode-S 8A0516 registered?
Mode-S code 8A0516 is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A0516 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 13:10 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8A0516, octal 42402426, decimal 9,045,270.
What flights does 8A0516 operate?
Mode-S 8A0516 has broadcast 20 distinct callsigns, including BTK7630, BTK7108, BTK6863, BTK7631, BTK6862.