Apparatus

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sensors Mode-S transponder

8A0448

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-GNG · BOEING 737-800

Hex
8A0448
Octal
42402110
Decimal
9,045,064
Country
ID
Tail
PK-GNG
Type
B738
No current signal · last broadcast 7h ago
Flights observed
145
Distinct callsigns
20
Country
ID
Last broadcast
7h ago

Last known position

Most recent position reported by Mode-S 8A0448.

Country allocation

The ICAO 24-bit address 8A0448 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
GIA860 Garuda Indonesia 5 2026-05-17
GIA147 Garuda Indonesia 5 2026-05-23
GIA898 Garuda Indonesia 4 2026-04-26
GIA648 Garuda Indonesia 4 2026-05-14
GIA121 Garuda Indonesia 4 2026-05-28
GIA899 Garuda Indonesia 3 2026-04-26
GIA8330 Garuda Indonesia 3 2026-05-15
GIA8320 Garuda Indonesia 3 2026-05-15
GIA829 Garuda Indonesia 3 2026-05-07
GIA682 Garuda Indonesia 3 2026-05-29
GIA649 Garuda Indonesia 3 2026-04-24
GIA228 Garuda Indonesia 3 2026-05-03
GIA175 Garuda Indonesia 3 2026-04-13
GIA165 Garuda Indonesia 3 2026-05-27
GIA867 Garuda Indonesia 2 2026-05-09
GIA863 Garuda Indonesia 2 2026-05-18
GIA837 Garuda Indonesia 2 2026-05-17
GIA836 Garuda Indonesia 2 2026-05-17
GIA828 Garuda Indonesia 2 2026-05-07
GIA646 Garuda Indonesia 2 2026-05-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 GIA682 CGK → SOQ May 29, 17:25 UTCMay 29, 17:50 UTC25m
2026-05-29 GIA653 DPS → CGK May 29, 08:30 UTCMay 29, 08:40 UTC10m
2026-05-28 GIA652 CGK → DPS May 28, 14:35 UTCMay 28, 15:20 UTC45m
2026-05-28 GIA121 KNO → CGK May 28, 06:50 UTCMay 28, 11:25 UTC4h 35m
2026-05-27 GIA324 CGK → SUB May 27, 13:25 UTCMay 27, 13:55 UTC30m
2026-05-27 GIA165 PDG → CGK May 27, 11:50 UTCMay 27, 12:00 UTC10m
2026-05-27 GIA162 CGK → PDG May 27, 08:05 UTCMay 27, 11:15 UTC3h 10m
2026-05-27 GIA109 PLM → CGK May 27, 06:04 UTCMay 27, 06:25 UTC20m
2026-05-27 GIA104 CGK → PLM May 27, 03:39 UTCMay 27, 03:50 UTC10m
2026-05-26 GIA616 CGK → UPG May 26, 09:59 UTCMay 26, 10:10 UTC10m
2026-05-26 GIA075 TKG → CGK May 26, 07:29 UTCMay 26, 07:45 UTC15m
2026-05-26 GIA074 CGK → TKG May 26, 05:45 UTCMay 26, 05:54 UTC10m
2026-05-25 GIA646 CGK → AMQ May 25, 03:00 UTCMay 25, 03:25 UTC25m
2026-05-24 GIA326 CGK → SUB May 24, 10:35 UTCMay 24, 11:00 UTC25m
2026-05-24 GIA430 CGK → LOP May 24, 04:30 UTCMay 24, 04:55 UTC25m
2026-05-23 GIA682 CGK → SOQ May 23, 17:20 UTCMay 23, 17:30 UTC10m
2026-05-23 GIA147 BTJ → CGK May 23, 05:35 UTCMay 23, 11:35 UTC6h 0m
2026-05-23 GIA235 SRG → CGK May 23, 03:10 UTCMay 23, 03:45 UTC35m
2026-05-23 GIA232 CGK → SRG May 23, 00:50 UTCMay 23, 01:15 UTC25m
2026-05-22 GIA532 CGK → BDJ May 22, 06:30 UTCMay 22, 06:40 UTC10m
2026-05-22 GIA432 CGK → LOP May 22, 00:40 UTCMay 22, 01:05 UTC25m
2026-05-21 GIA189 KNO → CGK May 21, 05:20 UTCMay 21, 10:15 UTC4h 55m
2026-05-21 GIA607 MDC → CGK May 21, 02:20 UTCMay 21, 02:30 UTC10m
2026-05-20 GIA606 CGK → MDC May 20, 19:00 UTCMay 20, 19:25 UTC25m
2026-05-19 GIA231 SRG → CGK May 19, 10:55 UTCMay 20, 01:10 UTC14h 15m
2026-05-19 GIA430 CGK → LOP May 19, 04:40 UTCMay 19, 08:55 UTC4h 15m
2026-05-19 GIA503 PNK → CGK May 19, 03:00 UTCMay 19, 03:10 UTC10m
2026-05-18 GIA500 CGK → PNK May 18, 23:35 UTCMay 18, 23:45 UTC10m
2026-05-18 GIA415 DPS → CGK May 18, 14:35 UTCMay 18, 14:45 UTC10m
2026-05-18 GIA420 CGK → DPS May 18, 10:45 UTCMay 18, 11:05 UTC20m
2026-05-18 GIA863 HKG → CGK May 18, 02:05 UTCMay 18, 02:20 UTC15m
2026-05-17 GIA860 CGK → HKG May 17, 21:25 UTCMay 17, 21:40 UTC15m
2026-05-17 GIA860 CGK → HKG May 17, 17:01 UTCMay 17, 18:25 UTC1h 25m
2026-05-17 GIA837 SIN → CGK May 17, 12:10 UTCMay 17, 12:35 UTC25m
2026-05-17 GIA836 CGK → SIN May 17, 08:50 UTCMay 17, 10:00 UTC1h 10m
2026-05-17 GIA821 KUL → CGK May 17, 05:00 UTCMay 17, 06:35 UTC1h 35m
2026-05-17 GIA820 CGK → KUL May 17, 01:50 UTCMay 17, 03:35 UTC1h 45m
2026-05-16 GIA193 KNO → CGK May 16, 09:45 UTCMay 16, 14:16 UTC4h 30m
2026-05-15 GIA8330 CAN → MDC May 15, 20:20 UTCMay 15, 22:05 UTC1h 45m
2026-05-15 GIA8320 MDC → CAN May 15, 14:35 UTCMay 15, 16:25 UTC1h 49m
2026-05-14 GIA648 CGK → TTE May 14, 18:35 UTCMay 14, 19:00 UTC25m
2026-05-14 GIA242 CGK → SRG May 14, 06:35 UTCMay 14, 06:45 UTC10m
2026-05-14 GIA432 CGK → LOP May 14, 00:55 UTCMay 14, 01:40 UTC45m
2026-05-13 GIA1874 KNO → CGK May 13, 06:25 UTCMay 13, 11:20 UTC4h 55m
2026-05-13 GIA6834 SOQ → CGK May 13, 04:10 UTCMay 13, 04:20 UTC10m
2026-05-12 GIA419 DPS → CGK May 12, 11:25 UTCMay 12, 11:40 UTC15m
2026-05-12 GIA422 CGK → DPS May 12, 07:30 UTCMay 12, 07:55 UTC25m
2026-05-12 GIA431 LOP → CGK May 12, 04:50 UTCMay 12, 05:05 UTC15m
2026-05-11 GIA121 KNO → CGK May 11, 11:55 UTCMay 11, 12:15 UTC20m
2026-05-11 GIA121 KNO → CGK May 11, 06:55 UTCMay 11, 11:25 UTC4h 30m

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

Mode-S 8A0448 frequently asked

What is Mode-S code 8A0448?
8A0448 is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-GNG.
Where is Mode-S 8A0448 registered?
Mode-S code 8A0448 is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A0448 broadcasting right now?
No active broadcast right now. Last signal was 7h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8A0448, octal 42402110, decimal 9,045,064.
What flights does 8A0448 operate?
Mode-S 8A0448 has broadcast 20 distinct callsigns, including GIA860, GIA147, GIA898, GIA648, GIA121.