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sensors Mode-S transponder

8A044E

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-GNM · BOEING 737-800

Hex
8A044E
Octal
42402116
Decimal
9,045,070
Country
ID
Tail
PK-GNM
Type
B738
No current signal · last broadcast Jul 26, 10:50 UTC
Flights observed
310
Distinct callsigns
20
Country
ID
Last broadcast
Jul 26, 10:50 UTC

Last known position

Most recent position reported by Mode-S 8A044E.

Country allocation

The ICAO 24-bit address 8A044E 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
GIA313 Garuda Indonesia 11 2026-05-21
GIA304 Garuda Indonesia 10 2026-05-22
GIA252 Garuda Indonesia 9 2026-05-22
GIA823 Garuda Indonesia 7 2026-07-20
GIA867 - 6 2026-06-15
GIA242 - 5 2026-07-18
GIA179 Garuda Indonesia 5 2026-07-21
GIA866 - 4 2026-06-15
GIA833 - 4 2026-07-11
GIA822 Garuda Indonesia 4 2026-07-19
GIA821 Garuda Indonesia 4 2026-06-10
GIA665 Garuda Indonesia 4 2026-07-18
GIA653 Garuda Indonesia 4 2026-07-25
GIA404 - 4 2026-07-04
GIA246 - 4 2026-07-07
GIA176 Garuda Indonesia 4 2026-07-21
GIA121 - 4 2026-07-16
GIA839 - 3 2026-07-13
GIA829 - 3 2026-07-14
GIA825 - 3 2026-07-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 GIA616 CGK → UPG Jul 26, 10:25 UTCJul 26, 10:50 UTC25m
2026-07-25 GIA653 DPS → CGK Jul 25, 14:45 UTCJul 26, 08:30 UTC17h 46m
2026-07-25 GIA509 PNK → CGK Jul 25, 11:40 UTCJul 25, 11:55 UTC15m
2026-07-25 GIA327 SUB → CGK Jul 25, 05:25 UTCJul 25, 05:40 UTC15m
2026-07-25 GIA322 CGK → SUB Jul 25, 02:10 UTCJul 25, 02:40 UTC30m
2026-07-25 GIA073 TKG → CGK Jul 25, 00:25 UTCJul 25, 00:50 UTC25m
2026-07-24 GIA072 CGK → TKG Jul 24, 11:15 UTCJul 24, 11:30 UTC15m
2026-07-24 GIA653 DPS → CGK Jul 24, 09:00 UTCJul 24, 09:15 UTC15m
2026-07-23 GIA652 CGK → DPS Jul 23, 14:45 UTCJul 23, 15:10 UTC25m
2026-07-23 GIA187 KNO → CGK Jul 23, 07:50 UTCJul 23, 08:10 UTC20m
2026-07-23 GIA184 CGK → KNO Jul 23, 02:55 UTCJul 23, 07:00 UTC4h 5m
2026-07-23 GIA403 - Jul 23, 00:55 UTCJul 23, 01:05 UTC10m
2026-07-22 GIA426 CGK → DPS Jul 22, 11:55 UTCJul 23, 00:20 UTC12h 25m
2026-07-22 GIA175 PKU → CGK Jul 22, 04:05 UTCJul 22, 04:40 UTC35m
2026-07-22 GIA172 CGK → PKU Jul 22, 01:55 UTCJul 22, 02:25 UTC30m
2026-07-21 GIA179 PKU → CGK Jul 21, 12:05 UTCJul 21, 12:20 UTC15m
2026-07-21 GIA179 PKU → CGK Jul 21, 11:00 UTCJul 21, 11:35 UTC35m
2026-07-21 GIA176 CGK → PKU Jul 21, 08:30 UTCJul 21, 09:40 UTC1h 10m
2026-07-21 GIA581 - Jul 21, 06:15 UTCJul 21, 06:35 UTC20m
2026-07-20 GIA823 SIN → CGK Jul 20, 11:35 UTCJul 20, 11:50 UTC15m
2026-07-20 GIA823 SIN → CGK Jul 20, 10:40 UTCJul 20, 10:55 UTC15m
2026-07-19 GIA822 CGK → SIN Jul 19, 12:55 UTCJul 19, 14:05 UTC1h 10m
2026-07-19 GIA147 BTJ → CGK Jul 19, 05:20 UTCJul 19, 11:30 UTC6h 10m
2026-07-19 GIA607 MDC → CGK Jul 19, 02:20 UTCJul 19, 02:40 UTC20m
2026-07-18 GIA245 - Jul 18, 09:25 UTCJul 18, 09:35 UTC10m
2026-07-18 GIA242 - Jul 18, 06:45 UTCJul 18, 07:05 UTC20m
2026-07-18 GIA665 DJJ → CGK Jul 18, 05:00 UTCJul 18, 05:10 UTC10m
2026-07-17 GIA664 - Jul 17, 18:00 UTCJul 17, 18:25 UTC25m
2026-07-17 GIA453 LBJ → CGK Jul 17, 11:20 UTCJul 17, 11:35 UTC15m
2026-07-17 GIA452 - Jul 17, 06:15 UTCJul 17, 07:00 UTC45m
2026-07-17 GIA667 - Jul 17, 04:39 UTCJul 17, 04:54 UTC15m
2026-07-16 GIA664 - Jul 16, 17:49 UTCJul 16, 18:15 UTC25m
2026-07-16 GIA121 - Jul 16, 10:55 UTCJul 16, 12:44 UTC1h 50m
2026-07-16 GIA118 - Jul 16, 07:35 UTCJul 16, 09:05 UTC1h 30m
2026-07-16 GIA073 - Jul 16, 00:45 UTCJul 16, 01:00 UTC15m
2026-07-15 GIA072 - Jul 15, 11:10 UTCJul 15, 11:25 UTC15m
2026-07-15 GIA653 - Jul 15, 08:35 UTCJul 15, 08:50 UTC15m
2026-07-14 GIA652 - Jul 14, 14:35 UTCJul 14, 15:15 UTC40m
2026-07-14 GIA157 - Jul 14, 12:05 UTCJul 14, 12:20 UTC15m
2026-07-14 GIA154 - Jul 14, 08:35 UTCJul 14, 09:35 UTC1h 0m
2026-07-14 GIA829 - Jul 14, 06:30 UTCJul 14, 06:50 UTC20m
2026-07-14 GIA829 - Jul 14, 05:15 UTCJul 14, 05:45 UTC30m
2026-07-14 GIA828 - Jul 14, 02:00 UTCJul 14, 03:20 UTC1h 20m
2026-07-13 GIA839 - Jul 13, 15:15 UTCJul 13, 15:30 UTC15m
2026-07-13 GIA839 - Jul 13, 14:10 UTCJul 13, 14:35 UTC25m
2026-07-13 GIA838 - Jul 13, 11:05 UTCJul 13, 12:20 UTC1h 15m
2026-07-13 GIA653 - Jul 13, 08:15 UTCJul 13, 08:30 UTC15m
2026-07-12 GIA652 - Jul 12, 14:40 UTCJul 12, 15:30 UTC50m
2026-07-12 GIA119 - Jul 12, 12:30 UTCJul 12, 12:40 UTC10m
2026-07-12 GIA114 - Jul 12, 09:55 UTCJul 12, 10:10 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-GNM page for operator, model, and routing details .

Mode-S 8A044E frequently asked

What is Mode-S code 8A044E?
8A044E is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-GNM.
Where is Mode-S 8A044E registered?
Mode-S code 8A044E is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A044E broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 10:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8A044E, octal 42402116, decimal 9,045,070.
What flights does 8A044E operate?
Mode-S 8A044E has broadcast 20 distinct callsigns, including GIA313, GIA304, GIA252, GIA823, GIA867.