Apparatus

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sensors Mode-S transponder

8A093B

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-BKM · AIRBUS A-320

Hex
8A093B
Octal
42404473
Decimal
9,046,331
Country
ID
Tail
PK-BKM
Type
A320
No current signal · last broadcast 1h ago
Flights observed
165
Distinct callsigns
20
Country
ID
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 8A093B.

Country allocation

The ICAO 24-bit address 8A093B 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 15 2026-05-15
BTK6050 Batik Air 14 2026-05-29
BTK6854 Batik Air 13 2026-05-15
BTK6264 Batik Air 13 2026-05-16
BTK6588 Batik Air 11 2026-05-26
BTK6742 Batik Air 8 2026-05-28
BTK6584 Batik Air 8 2026-05-26
BTK6517 Batik Air 7 2026-05-18
BTK6743 Batik Air 6 2026-05-23
BTK6213 Batik Air 6 2026-05-19
BTK6406 Batik Air 5 2026-05-25
BTK6212 Batik Air 5 2026-05-22
BTK7108 Batik Air 4 2026-05-27
BTK6560 Batik Air 4 2026-05-30
BTK6857 Batik Air 3 2026-05-10
BTK6585 Batik Air 3 2026-05-06
BTK6401 Batik Air 3 2026-05-25
BTK6265 Batik Air 3 2026-05-07
BTK7540 Batik Air 2 2026-05-13
BTK7533 Batik Air 2 2026-05-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 BTK6560 CGK → PLW May 30, 19:50 UTCMay 30, 20:05 UTC15m
2026-05-30 BTK6257 AAP → CGK May 30, 07:00 UTCMay 30, 07:15 UTC15m
2026-05-30 BTK6256 CGK → AAP May 30, 02:30 UTCMay 30, 02:40 UTC10m
2026-05-29 BTK6560 CGK → PLW May 29, 19:40 UTCMay 29, 19:50 UTC10m
2026-05-29 BTK6050 CGK → DPS May 29, 04:00 UTCMay 29, 04:45 UTC45m
2026-05-28 BTK6742 CGK → MDC May 28, 19:15 UTCMay 28, 19:40 UTC25m
2026-05-28 BTK6050 CGK → DPS May 28, 03:55 UTCMay 28, 07:55 UTC4h 0m
2026-05-27 BTK6572 CGK → SUB May 27, 23:20 UTCMay 28, 02:50 UTC3h 30m
2026-05-27 BTK6576 CGK → SUB May 27, 10:45 UTCMay 27, 13:50 UTC3h 5m
2026-05-27 BTK7108 PDG → CGK May 27, 09:05 UTCMay 27, 09:20 UTC15m
2026-05-27 BTK7108 PDG → CGK May 27, 08:00 UTCMay 27, 08:35 UTC35m
2026-05-27 BTK7109 CGK → PDG May 27, 05:14 UTCMay 27, 06:15 UTC1h 0m
2026-05-26 BTK6588 CGK → SUB May 26, 13:10 UTCMay 26, 14:00 UTC50m
2026-05-26 BTK6814 CGK → BKS May 26, 07:10 UTCMay 26, 07:24 UTC15m
2026-05-26 BTK6584 CGK → SUB May 26, 01:30 UTCMay 26, 04:24 UTC2h 55m
2026-05-25 BTK6588 CGK → SUB May 25, 13:20 UTCMay 25, 23:19 UTC9h 59m
2026-05-25 BTK6401 SUB → CGK May 25, 10:25 UTCMay 25, 10:50 UTC25m
2026-05-25 BTK6406 CGK → SUB May 25, 06:55 UTCMay 25, 07:40 UTC45m
2026-05-25 BTK7010 KNO → HLP May 25, 03:50 UTCMay 25, 05:00 UTC1h 10m
2026-05-24 BTK6884 CGK → KNO May 24, 12:55 UTCMay 24, 14:20 UTC1h 25m
2026-05-24 BTK6256 CGK → AAP May 24, 02:35 UTCMay 24, 02:45 UTC10m
2026-05-23 BTK6560 CGK → PLW May 23, 19:40 UTCMay 23, 19:50 UTC10m
2026-05-23 BTK6050 CGK → DPS May 23, 03:55 UTCMay 23, 08:05 UTC4h 10m
2026-05-23 BTK6743 MDC → CGK May 23, 02:10 UTCMay 23, 02:20 UTC10m
2026-05-22 BTK6742 CGK → MDC May 22, 19:10 UTCMay 22, 19:45 UTC35m
2026-05-22 BTK6212 CGK → BDJ May 22, 09:25 UTCMay 22, 09:35 UTC10m
2026-05-22 BTK6050 CGK → DPS May 22, 04:00 UTCMay 22, 04:45 UTC45m
2026-05-21 BTK6572 CGK → SUB May 21, 23:15 UTCMay 21, 23:55 UTC40m
2026-05-21 BTK6406 CGK → SUB May 21, 07:10 UTCMay 21, 10:50 UTC3h 40m
2026-05-21 BTK6584 CGK → SUB May 21, 01:20 UTCMay 21, 04:30 UTC3h 10m
2026-05-20 BTK6588 CGK → SUB May 20, 13:15 UTCMay 20, 13:55 UTC40m
2026-05-20 BTK6406 CGK → SUB May 20, 07:35 UTCMay 20, 11:05 UTC3h 30m
2026-05-20 BTK6350 CGK → SRG May 20, 03:40 UTCMay 20, 04:05 UTC25m
2026-05-20 BTK6541 KOE → CGK May 20, 01:50 UTCMay 20, 02:25 UTC35m
2026-05-19 BTK6540 CGK → KOE May 19, 19:20 UTCMay 19, 20:05 UTC45m
2026-05-19 BTK6213 BDJ → CGK May 19, 12:40 UTCMay 19, 12:55 UTC15m
2026-05-19 BTK6212 CGK → BDJ May 19, 09:00 UTCMay 19, 09:10 UTC10m
2026-05-19 BTK6257 AAP → CGK May 19, 06:50 UTCMay 19, 07:05 UTC15m
2026-05-19 BTK6561 PLW → CGK May 19, 01:00 UTCMay 19, 01:15 UTC15m
2026-05-18 BTK6560 CGK → PLW May 18, 19:40 UTCMay 18, 19:50 UTC10m
2026-05-18 BTK6213 BDJ → CGK May 18, 13:55 UTCMay 18, 14:10 UTC15m
2026-05-18 BTK6517 DPS → CGK May 18, 08:20 UTCMay 18, 08:35 UTC15m
2026-05-18 BTK6050 CGK → DPS May 18, 03:55 UTCMay 18, 04:30 UTC35m
2026-05-18 BTK6743 MDC → CGK May 18, 02:10 UTCMay 18, 02:25 UTC15m
2026-05-17 BTK6742 CGK → MDC May 17, 19:10 UTCMay 17, 19:20 UTC10m
2026-05-17 BTK6212 CGK → BDJ May 17, 09:40 UTCMay 17, 09:50 UTC10m
2026-05-17 BTK6050 CGK → DPS May 17, 04:05 UTCMay 17, 08:35 UTC4h 30m
2026-05-16 BTK6264 CGK → UPG May 16, 19:15 UTCMay 16, 19:40 UTC25m
2026-05-15 BTK6588 CGK → SUB May 15, 13:10 UTCMay 15, 13:55 UTC45m
2026-05-15 BTK6855 PKU → CGK May 15, 09:20 UTCMay 15, 10:40 UTC1h 20m

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

Mode-S 8A093B frequently asked

What is Mode-S code 8A093B?
8A093B is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-BKM.
Where is Mode-S 8A093B registered?
Mode-S code 8A093B is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A093B broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8A093B, octal 42404473, decimal 9,046,331.
What flights does 8A093B operate?
Mode-S 8A093B has broadcast 20 distinct callsigns, including BTK6855, BTK6050, BTK6854, BTK6264, BTK6588.