Apparatus

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sensors Mode-S transponder

8A093C

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-BKO · AIRBUS A-320

Hex
8A093C
Octal
42404474
Decimal
9,046,332
Country
ID
Tail
PK-BKO
Type
A320
No current signal · last broadcast Jul 26, 11:50 UTC
Flights observed
417
Distinct callsigns
20
Country
ID
Last broadcast
Jul 26, 11:50 UTC

Last known position

Most recent position reported by Mode-S 8A093C.

Country allocation

The ICAO 24-bit address 8A093C 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
BTK6855 Batik Air 35 2026-07-26
BTK6854 Batik Air 31 2026-07-26
BTK6588 - 22 2026-07-21
BTK6229 Batik Air 17 2026-07-18
BTK6870 Batik Air 14 2026-07-25
BTK6264 - 14 2026-07-03
BTK6050 Batik Air 14 2026-05-24
BTK6584 Batik Air 13 2026-06-13
BTK6379 Batik Air 13 2026-07-26
BTK6368 Batik Air 13 2026-07-25
BTK6871 Batik Air 12 2026-07-25
BTK6391 Batik Air 12 2026-07-21
BTK6860 Batik Air 10 2026-07-19
BTK6369 Batik Air 10 2026-07-26
BTK6861 Batik Air 9 2026-07-19
BTK6406 - 9 2026-06-25
BTK6378 Batik Air 9 2026-07-26
BTK6345 Batik Air 9 2026-07-19
BTK7010 - 8 2026-06-14
BTK6344 - 8 2026-07-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 BTK6855 PKU → CGK Jul 26, 10:20 UTCJul 26, 11:50 UTC1h 30m
2026-07-26 BTK6854 CGK → PKU Jul 26, 07:55 UTCJul 26, 08:55 UTC1h 0m
2026-07-26 BTK6379 YIA → CGK Jul 26, 05:35 UTCJul 26, 06:20 UTC45m
2026-07-26 BTK6378 CGK → YIA Jul 26, 03:35 UTCJul 26, 04:00 UTC25m
2026-07-26 BTK6369 YIA → CGK Jul 26, 01:15 UTCJul 26, 02:05 UTC50m
2026-07-25 BTK6368 CGK → YIA Jul 25, 23:20 UTCJul 25, 23:45 UTC25m
2026-07-25 BTK7579 SUB → CGK Jul 25, 11:35 UTCJul 25, 12:05 UTC30m
2026-07-25 BTK6578 CGK → SUB Jul 25, 08:50 UTCJul 25, 09:30 UTC40m
2026-07-25 BTK6871 PLM → CGK Jul 25, 07:20 UTCJul 25, 07:35 UTC15m
2026-07-25 BTK6870 CGK → PLM Jul 25, 05:05 UTCJul 25, 05:15 UTC10m
2026-07-25 BTK6369 YIA → CGK Jul 25, 01:25 UTCJul 25, 01:55 UTC30m
2026-07-24 BTK6368 CGK → YIA Jul 24, 23:20 UTCJul 24, 23:45 UTC25m
2026-07-24 BTK6855 PKU → CGK Jul 24, 10:05 UTCJul 24, 11:25 UTC1h 20m
2026-07-24 BTK6854 CGK → PKU Jul 24, 07:35 UTCJul 24, 08:40 UTC1h 5m
2026-07-24 BTK6379 YIA → CGK Jul 24, 05:35 UTCJul 24, 06:20 UTC45m
2026-07-24 BTK6378 CGK → YIA Jul 24, 03:55 UTCJul 24, 04:20 UTC25m
2026-07-24 BTK6368 CGK → YIA Jul 24, 00:00 UTCJul 24, 02:45 UTC2h 45m
2026-07-23 BTK6855 PKU → CGK Jul 23, 10:20 UTCJul 23, 11:40 UTC1h 20m
2026-07-23 BTK6854 CGK → PKU Jul 23, 07:35 UTCJul 23, 07:45 UTC10m
2026-07-23 BTK6379 YIA → CGK Jul 23, 05:15 UTCJul 23, 06:00 UTC45m
2026-07-23 BTK6378 CGK → YIA Jul 23, 03:15 UTCJul 23, 03:40 UTC25m
2026-07-22 BTK6368 CGK → YIA Jul 22, 23:20 UTCJul 22, 23:45 UTC25m
2026-07-22 BTK6213 BDJ → CGK Jul 22, 12:55 UTCJul 22, 13:10 UTC15m
2026-07-22 BTK6870 CGK → PLM Jul 22, 05:10 UTCJul 22, 05:25 UTC15m
2026-07-21 BTK6391 SUB → CGK Jul 21, 23:15 UTCJul 21, 23:30 UTC15m
2026-07-21 BTK6588 - Jul 21, 13:20 UTCJul 21, 14:00 UTC40m
2026-07-21 BTK6855 PKU → CGK Jul 21, 10:25 UTCJul 21, 11:45 UTC1h 20m
2026-07-21 BTK6854 CGK → PKU Jul 21, 07:55 UTCJul 21, 09:00 UTC1h 5m
2026-07-21 BTK6378 CGK → YIA Jul 21, 03:55 UTCJul 21, 06:30 UTC2h 35m
2026-07-21 BTK6369 - Jul 21, 01:25 UTCJul 21, 02:10 UTC45m
2026-07-20 BTK6368 CGK → YIA Jul 20, 23:35 UTCJul 21, 00:00 UTC25m
2026-07-20 BTK6855 PKU → CGK Jul 20, 10:35 UTCJul 20, 12:00 UTC1h 25m
2026-07-20 BTK6854 - Jul 20, 07:40 UTCJul 20, 07:50 UTC10m
2026-07-20 BTK6379 - Jul 20, 05:20 UTCJul 20, 06:10 UTC50m
2026-07-20 BTK6378 - Jul 20, 03:25 UTCJul 20, 03:50 UTC25m
2026-07-20 BTK6369 - Jul 20, 01:15 UTCJul 20, 02:05 UTC50m
2026-07-19 BTK6368 CGK → YIA Jul 19, 23:25 UTCJul 19, 23:50 UTC25m
2026-07-19 BTK7058 - Jul 19, 12:55 UTCJul 19, 13:10 UTC15m
2026-07-19 BTK7059 - Jul 19, 10:35 UTCJul 19, 10:55 UTC20m
2026-07-19 BTK6345 YIA → CGK Jul 19, 08:10 UTCJul 19, 08:55 UTC45m
2026-07-19 BTK6344 - Jul 19, 06:25 UTCJul 19, 06:45 UTC20m
2026-07-19 BTK6861 BTH → CGK Jul 19, 03:55 UTCJul 19, 05:15 UTC1h 20m
2026-07-19 BTK6860 CGK → BTH Jul 19, 01:40 UTCJul 19, 02:30 UTC50m
2026-07-18 BTK6391 SUB → CGK Jul 18, 22:55 UTCJul 18, 23:25 UTC30m
2026-07-18 BTK6588 - Jul 18, 13:10 UTCJul 18, 13:50 UTC40m
2026-07-18 BTK6871 - Jul 18, 08:10 UTCJul 18, 08:25 UTC15m
2026-07-18 BTK6870 CGK → PLM Jul 18, 06:00 UTCJul 18, 06:20 UTC20m
2026-07-18 BTK6229 PNK → CGK Jul 18, 04:25 UTCJul 18, 04:35 UTC10m
2026-07-17 BTK6588 - Jul 17, 13:20 UTCJul 17, 23:25 UTC10h 5m
2026-07-17 BTK6855 - Jul 17, 10:20 UTCJul 17, 11:45 UTC1h 25m

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

Mode-S 8A093C frequently asked

What is Mode-S code 8A093C?
8A093C is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-BKO.
Where is Mode-S 8A093C registered?
Mode-S code 8A093C is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A093C broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 11:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8A093C, octal 42404474, decimal 9,046,332.
What flights does 8A093C operate?
Mode-S 8A093C has broadcast 20 distinct callsigns, including BTK6855, BTK6854, BTK6588, BTK6229, BTK6870.