Apparatus

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sensors Mode-S transponder

8A02D4

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-GMV · BOEING 737-800

Hex
8A02D4
Octal
42401324
Decimal
9,044,692
Country
ID
Tail
PK-GMV
Type
B738
No current signal · last broadcast 1h ago
Flights observed
184
Distinct callsigns
20
Country
ID
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 8A02D4.

Country allocation

The ICAO 24-bit address 8A02D4 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
GIA867 - 6 2026-06-16
GIA823 - 5 2026-06-17
GIA839 - 4 2026-06-28
GIA833 - 4 2026-06-28
GIA649 - 4 2026-06-27
GIA648 - 4 2026-06-26
GIA183 - 4 2026-06-25
GIA165 Garuda Indonesia 4 2026-06-12
GIA157 - 4 2026-06-21
GIA155 - 4 2026-06-29
GIA149 - 4 2026-06-21
GIA866 - 3 2026-06-16
GIA838 - 3 2026-06-28
GIA832 - 3 2026-06-28
GIA822 Garuda Indonesia 3 2026-06-16
GIA237 - 3 2026-06-26
GIA179 Garuda Indonesia 3 2026-06-29
GIA176 - 3 2026-06-29
GIA154 - 3 2026-06-21
GIA127 Garuda Indonesia 3 2026-06-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-30 GIA6560 - Jun 30, 16:40 UTCJun 30, 17:00 UTC20m
2026-06-30 GIA6561 - Jun 30, 13:55 UTCJun 30, 14:15 UTC20m
2026-06-30 GIA605 - Jun 30, 07:55 UTCJun 30, 08:05 UTC10m
2026-06-29 GIA179 PKU → CGK Jun 29, 11:04 UTCJun 29, 12:24 UTC1h 20m
2026-06-29 GIA176 - Jun 29, 09:10 UTCJun 29, 09:40 UTC30m
2026-06-29 GIA176 - Jun 29, 08:29 UTCJun 29, 08:39 UTC10m
2026-06-29 GIA155 - Jun 29, 03:10 UTCJun 29, 06:44 UTC3h 35m
2026-06-29 GIA623 - Jun 29, 01:25 UTCJun 29, 01:34 UTC10m
2026-06-28 GIA839 - Jun 28, 15:09 UTCJun 28, 15:20 UTC10m
2026-06-28 GIA839 - Jun 28, 13:59 UTCJun 28, 14:30 UTC30m
2026-06-28 GIA838 - Jun 28, 11:35 UTCJun 28, 12:19 UTC45m
2026-06-28 GIA833 - Jun 28, 09:30 UTCJun 28, 09:39 UTC10m
2026-06-28 GIA833 - Jun 28, 08:19 UTCJun 28, 08:50 UTC30m
2026-06-28 GIA832 - Jun 28, 05:24 UTCJun 28, 06:40 UTC1h 15m
2026-06-28 GIA535 - Jun 28, 03:40 UTCJun 28, 03:55 UTC15m
2026-06-27 GIA213 - Jun 27, 08:10 UTCJun 27, 11:00 UTC2h 50m
2026-06-27 GIA109 - Jun 27, 06:19 UTCJun 27, 06:30 UTC10m
2026-06-27 GIA649 - Jun 27, 02:14 UTCJun 27, 02:25 UTC10m
2026-06-26 GIA648 - Jun 26, 18:24 UTCJun 26, 18:44 UTC20m
2026-06-26 GIA237 - Jun 26, 11:55 UTCJun 26, 12:24 UTC30m
2026-06-26 GIA234 - Jun 26, 09:30 UTCJun 26, 09:55 UTC25m
2026-06-26 GIA409 - Jun 26, 07:55 UTCJun 26, 08:05 UTC10m
2026-06-26 GIA404 - Jun 26, 03:39 UTCJun 26, 04:00 UTC20m
2026-06-25 GIA183 - Jun 25, 23:30 UTCJun 26, 00:35 UTC1h 5m
2026-06-25 GIA196 CGK → KNO Jun 25, 13:05 UTCJun 25, 14:09 UTC1h 5m
2026-06-25 GIA315 - Jun 25, 10:50 UTCJun 25, 10:59 UTC10m
2026-06-25 GIA310 - Jun 25, 07:39 UTCJun 25, 08:04 UTC25m
2026-06-25 GIA327 - Jun 25, 06:00 UTCJun 25, 06:09 UTC10m
2026-06-25 GIA322 - Jun 25, 02:35 UTCJun 25, 02:54 UTC20m
2026-06-25 GIA073 - Jun 25, 00:44 UTCJun 25, 00:59 UTC15m
2026-06-24 GIA601 - Jun 24, 09:34 UTCJun 24, 09:49 UTC15m
2026-06-23 GIA155 - Jun 23, 06:39 UTCJun 23, 06:55 UTC15m
2026-06-23 GIA155 - Jun 23, 05:49 UTCJun 23, 06:04 UTC15m
2026-06-23 GIA152 - Jun 23, 03:45 UTCJun 23, 04:09 UTC25m
2026-06-22 GIA207 - Jun 22, 23:55 UTCJun 23, 00:39 UTC45m
2026-06-22 GIA206 - Jun 22, 13:14 UTCJun 22, 13:39 UTC25m
2026-06-22 GIA419 - Jun 22, 11:50 UTCJun 22, 12:00 UTC10m
2026-06-22 GIA422 - Jun 22, 07:30 UTCJun 22, 07:49 UTC20m
2026-06-22 GIA610 - Jun 22, 00:20 UTCJun 22, 00:29 UTC10m
2026-06-21 GIA157 - Jun 21, 12:14 UTCJun 21, 12:24 UTC10m
2026-06-21 GIA157 - Jun 21, 11:24 UTCJun 21, 11:34 UTC10m
2026-06-21 GIA154 - Jun 21, 09:15 UTCJun 21, 09:40 UTC25m
2026-06-21 GIA149 - Jun 21, 06:55 UTCJun 21, 07:04 UTC10m
2026-06-21 GIA149 - Jun 21, 05:35 UTCJun 21, 06:04 UTC30m
2026-06-21 GIA148 - Jun 21, 03:44 UTCJun 21, 03:55 UTC10m
2026-06-21 - - Jun 21, 03:00 UTCJun 21, 03:10 UTC10m
2026-06-20 GIA245 - Jun 20, 09:24 UTCJun 20, 09:34 UTC10m
2026-06-20 GIA242 - Jun 20, 06:54 UTCJun 20, 07:19 UTC25m
2026-06-20 GIA175 - Jun 20, 05:24 UTCJun 20, 05:34 UTC10m
2026-06-20 GIA175 - Jun 20, 04:14 UTCJun 20, 04:54 UTC40m

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

Mode-S 8A02D4 frequently asked

What is Mode-S code 8A02D4?
8A02D4 is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-GMV.
Where is Mode-S 8A02D4 registered?
Mode-S code 8A02D4 is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A02D4 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 8A02D4, octal 42401324, decimal 9,044,692.
What flights does 8A02D4 operate?
Mode-S 8A02D4 has broadcast 20 distinct callsigns, including GIA867, GIA823, GIA839, GIA833, GIA649.