Apparatus

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sensors Mode-S transponder

8A0998

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-PWG · AIRBUS A-320

Hex
8A0998
Octal
42404630
Decimal
9,046,424
Country
ID
Tail
PK-PWG
Type
A320
No current signal · last broadcast 12h ago
Flights observed
170
Distinct callsigns
20
Country
ID
Last broadcast
12h ago

Last known position

Most recent position reported by Mode-S 8A0998.

Country allocation

The ICAO 24-bit address 8A0998 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
PAS989 Pelita Air Service 16 2026-05-23
PAS323 Pelita Air Service 9 2026-05-27
PAS321 Pelita Air Service 9 2026-05-27
PAS988 Pelita Air Service 8 2026-05-23
PAS322 Pelita Air Service 8 2026-05-27
PAS325 Pelita Air Service 7 2026-05-28
PAS324 Pelita Air Service 6 2026-05-28
PAS207 Pelita Air Service 6 2026-05-29
PAS633 Pelita Air Service 5 2026-05-05
PAS616 Pelita Air Service 5 2026-05-29
PAS602 Pelita Air Service 5 2026-05-29
PAS310 Pelita Air Service 5 2026-05-28
PAS204 Pelita Air Service 5 2026-05-28
PAS647 Pelita Air Service 4 2026-05-20
PAS329 Pelita Air Service 4 2026-05-17
PAS320 Pelita Air Service 4 2026-05-26
PAS311 Pelita Air Service 4 2026-05-28
PAS210 Pelita Air Service 4 2026-05-08
PAS142 Pelita Air Service 4 2026-05-17
PAS810 Pelita Air Service 3 2026-05-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 PAS207 SUB → CGK May 29, 11:55 UTCMay 29, 12:35 UTC40m
2026-05-29 PAS602 CGK → BPN May 29, 06:00 UTCMay 29, 06:10 UTC10m
2026-05-29 PAS616 CGK → BDJ May 29, 00:20 UTCMay 29, 00:30 UTC10m
2026-05-28 PAS325 PKU → CGK May 28, 11:25 UTCMay 28, 12:05 UTC40m
2026-05-28 PAS324 CGK → PKU May 28, 09:00 UTCMay 28, 10:10 UTC1h 10m
2026-05-28 PAS204 CGK → SUB May 28, 03:50 UTCMay 28, 07:40 UTC3h 50m
2026-05-28 PAS311 PLM → CGK May 28, 02:20 UTCMay 28, 02:30 UTC10m
2026-05-28 PAS310 CGK → PLM May 28, 00:00 UTCMay 28, 00:20 UTC20m
2026-05-27 PAS323 PKU → CGK May 27, 07:25 UTCMay 27, 08:45 UTC1h 20m
2026-05-27 PAS322 CGK → PKU May 27, 04:55 UTCMay 27, 06:04 UTC1h 10m
2026-05-27 PAS321 PKU → CGK May 27, 03:20 UTCMay 27, 03:34 UTC15m
2026-05-27 PAS321 PKU → CGK May 27, 02:09 UTCMay 27, 02:49 UTC40m
2026-05-26 PAS320 CGK → PKU May 26, 23:45 UTCMay 27, 00:44 UTC1h 0m
2026-05-26 PAS325 PKU → CGK May 26, 11:30 UTCMay 26, 12:10 UTC40m
2026-05-26 PAS324 CGK → PKU May 26, 08:54 UTCMay 26, 09:59 UTC1h 5m
2026-05-26 PAS204 CGK → SUB May 26, 03:50 UTCMay 26, 04:35 UTC45m
2026-05-26 PAS311 PLM → CGK May 26, 02:24 UTCMay 26, 02:35 UTC10m
2026-05-26 PAS310 CGK → PLM May 26, 00:04 UTCMay 26, 00:29 UTC25m
2026-05-25 PAS323 PKU → CGK May 25, 07:30 UTCMay 25, 08:15 UTC45m
2026-05-25 PAS322 CGK → PKU May 25, 04:50 UTCMay 25, 05:55 UTC1h 5m
2026-05-25 PAS321 PKU → CGK May 25, 02:15 UTCMay 25, 03:00 UTC45m
2026-05-24 PAS207 SUB → CGK May 24, 12:10 UTCMay 24, 12:40 UTC30m
2026-05-23 PAS810 CGK → KDI May 23, 23:00 UTCMay 23, 23:25 UTC25m
2026-05-23 PAS207 SUB → CGK May 23, 12:15 UTCMay 23, 12:45 UTC30m
2026-05-23 PAS989 SIN → CGK May 23, 04:45 UTCMay 23, 04:55 UTC10m
2026-05-23 PAS989 SIN → CGK May 23, 03:40 UTCMay 23, 04:10 UTC30m
2026-05-23 PAS988 CGK → SIN May 23, 00:35 UTCMay 23, 01:45 UTC1h 10m
2026-05-22 PAS325 PKU → CGK May 22, 11:35 UTCMay 22, 12:50 UTC1h 15m
2026-05-22 PAS324 CGK → PKU May 22, 08:50 UTCMay 22, 09:55 UTC1h 5m
2026-05-22 PAS204 CGK → SUB May 22, 03:45 UTCMay 22, 04:30 UTC45m
2026-05-22 PAS311 PLM → CGK May 22, 02:20 UTCMay 22, 02:35 UTC15m
2026-05-21 PAS310 CGK → PLM May 21, 23:55 UTCMay 22, 00:10 UTC15m
2026-05-21 PAS323 PKU → CGK May 21, 07:30 UTCMay 21, 08:55 UTC1h 25m
2026-05-21 PAS322 CGK → PKU May 21, 05:00 UTCMay 21, 06:05 UTC1h 5m
2026-05-21 PAS321 PKU → CGK May 21, 03:30 UTCMay 21, 03:40 UTC10m
2026-05-21 PAS321 PKU → CGK May 21, 02:20 UTCMay 21, 03:00 UTC40m
2026-05-20 PAS320 CGK → PKU May 20, 23:50 UTCMay 21, 00:50 UTC1h 0m
2026-05-20 PAS647 YIA → BPN May 20, 01:45 UTCMay 20, 01:55 UTC10m
2026-05-19 PAS206 CGK → SUB May 19, 07:45 UTCMay 19, 08:25 UTC40m
2026-05-19 PAS603 BPN → CGK May 19, 05:50 UTCMay 19, 06:00 UTC10m
2026-05-19 PAS647 YIA → BPN May 19, 01:50 UTCMay 19, 02:05 UTC15m
2026-05-19 PAS646 BPN → YIA May 19, 00:15 UTCMay 19, 00:25 UTC10m
2026-05-18 PAS206 CGK → SUB May 18, 07:45 UTCMay 18, 08:25 UTC40m
2026-05-18 PAS103 DPS → CGK May 18, 06:20 UTCMay 18, 06:35 UTC15m
2026-05-18 PAS102 CGK → DPS May 18, 02:25 UTCMay 18, 03:05 UTC40m
2026-05-17 PAS329 PKU → CGK May 17, 23:15 UTCMay 18, 00:30 UTC1h 15m
2026-05-17 PAS328 CGK → PKU May 17, 11:15 UTCMay 17, 12:20 UTC1h 5m
2026-05-17 PAS142 CGK → LOP May 17, 05:50 UTCMay 17, 06:30 UTC40m
2026-05-17 PAS616 CGK → BDJ May 17, 00:25 UTCMay 17, 00:35 UTC10m
2026-05-16 PAS1046 - May 16, 07:25 UTCMay 16, 08:11 UTC45m

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

Mode-S 8A0998 frequently asked

What is Mode-S code 8A0998?
8A0998 is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-PWG.
Where is Mode-S 8A0998 registered?
Mode-S code 8A0998 is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A0998 broadcasting right now?
No active broadcast right now. Last signal was 12h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8A0998, octal 42404630, decimal 9,046,424.
What flights does 8A0998 operate?
Mode-S 8A0998 has broadcast 20 distinct callsigns, including PAS989, PAS323, PAS321, PAS988, PAS322.