Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

8A020E

ICAO 24-bit transponder address · allocated to Indonesia

Currently assigned to PK-GMI · BOEING 737-800

Hex
8A020E
Octal
42401016
Decimal
9,044,494
Country
ID
Tail
PK-GMI
Type
B738
Broadcasting now · callsign GIA860 · 32,000 ft
Flights observed
428
Distinct callsigns
20
Country
ID
Last broadcast
Jul 26, 18:35 UTC

Current position

8A020E is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 8A020E 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 - 15 2026-06-17
GIA867 Garuda Indonesia 14 2026-07-21
GIA863 Garuda Indonesia 12 2026-07-26
GIA866 Garuda Indonesia 10 2026-07-21
GIA823 Garuda Indonesia 10 2026-05-29
GIA837 Garuda Indonesia 9 2026-06-03
GIA833 Garuda Indonesia 8 2026-06-04
GIA825 Garuda Indonesia 8 2026-06-04
GIA601 Garuda Indonesia 8 2026-07-25
GIA187 - 8 2026-06-24
GIA821 - 7 2026-07-06
GIA165 - 7 2026-07-15
GIA8320 - 6 2026-07-10
GIA212 Garuda Indonesia 6 2026-06-16
GIA157 - 6 2026-07-05
GIA836 Garuda Indonesia 5 2026-06-03
GIA832 Garuda Indonesia 5 2026-06-04
GIA829 - 5 2026-06-15
GIA822 Garuda Indonesia 5 2026-07-21
GIA820 - 5 2026-07-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 GIA863 HKG → CGK Jul 26, 18:20 UTCJul 26, 18:35 UTC15m
2026-07-26 GIA860D CGK → HKG Jul 26, 12:05 UTCJul 26, 12:15 UTC10m
2026-07-26 GIA860D CGK → HKG Jul 26, 07:35 UTCJul 26, 09:00 UTC1h 25m
2026-07-26 GIA327 SUB → CGK Jul 26, 05:20 UTCJul 26, 05:35 UTC15m
2026-07-26 GIA322 CGK → SUB Jul 26, 02:10 UTCJul 26, 02:35 UTC25m
2026-07-26 GIA073 TKG → CGK Jul 26, 00:45 UTCJul 26, 01:00 UTC15m
2026-07-25 GIA072 CGK → TKG Jul 25, 11:25 UTCJul 25, 11:40 UTC15m
2026-07-25 GIA601 MDC → CGK Jul 25, 09:30 UTCJul 25, 09:50 UTC20m
2026-07-25 GIA600 CGK → MDC Jul 25, 02:40 UTCJul 25, 02:50 UTC10m
2026-07-24 GIA403 DPS → CGK Jul 24, 13:10 UTCJul 25, 01:10 UTC12h 0m
2026-07-24 GIA315 SUB → CGK Jul 24, 10:50 UTCJul 24, 11:20 UTC30m
2026-07-24 GIA326 CGK → SUB Jul 24, 07:45 UTCJul 24, 08:25 UTC40m
2026-07-24 GIA431 LOP → CGK Jul 24, 05:10 UTCJul 24, 05:25 UTC15m
2026-07-24 GIA432 CGK → LOP Jul 24, 01:00 UTCJul 24, 01:40 UTC40m
2026-07-23 GIA221 SOC → CGK Jul 23, 09:30 UTCJul 23, 10:10 UTC40m
2026-07-23 GIA407 DPS → CGK Jul 23, 05:35 UTCJul 23, 05:50 UTC15m
2026-07-23 GIA402 CGK → DPS Jul 23, 00:15 UTCJul 23, 00:25 UTC10m
2026-07-21 GIA822 CGK → SIN Jul 21, 12:45 UTCJul 21, 14:10 UTC1h 25m
2026-07-21 GIA867 BKK → CGK Jul 21, 10:25 UTCJul 21, 10:40 UTC15m
2026-07-21 GIA867 BKK → CGK Jul 21, 07:35 UTCJul 21, 09:45 UTC2h 10m
2026-07-21 GIA866 CGK → BKK Jul 21, 02:40 UTCJul 21, 05:50 UTC3h 10m
2026-07-21 GIA207 YIA → CGK Jul 21, 00:00 UTCJul 21, 00:50 UTC50m
2026-07-20 GIA206 CGK → YIA Jul 20, 12:35 UTCJul 20, 13:00 UTC25m
2026-07-20 GIA537 - Jul 20, 10:20 UTCJul 20, 10:35 UTC15m
2026-07-20 GIA225 - Jul 20, 04:40 UTCJul 20, 04:50 UTC10m
2026-07-20 GIA222 - Jul 20, 02:00 UTCJul 20, 02:25 UTC25m
2026-07-20 GIA101 PLM → CGK Jul 20, 00:10 UTCJul 20, 00:25 UTC15m
2026-07-19 GIA537 - Jul 19, 10:25 UTCJul 19, 10:40 UTC15m
2026-07-19 GIA683 SOQ → CGK Jul 19, 02:45 UTCJul 19, 03:00 UTC15m
2026-07-18 GIA682 - Jul 18, 17:30 UTCJul 18, 17:50 UTC20m
2026-07-18 GIA575 BPN → CGK Jul 18, 13:00 UTCJul 18, 13:15 UTC15m
2026-07-18 GIA567 - Jul 18, 06:30 UTCJul 18, 06:40 UTC10m
2026-07-18 GIA533 - Jul 18, 00:25 UTCJul 18, 00:35 UTC10m
2026-07-17 GIA159 BTH → CGK Jul 17, 10:05 UTCJul 17, 10:15 UTC10m
2026-07-17 GIA159 BTH → CGK Jul 17, 09:15 UTCJul 17, 09:30 UTC15m
2026-07-17 GIA156 CGK → BTH Jul 17, 06:29 UTCJul 17, 07:30 UTC1h 0m
2026-07-17 GIA431 LOP → CGK Jul 17, 05:04 UTCJul 17, 05:15 UTC10m
2026-07-17 GIA432 - Jul 17, 00:50 UTCJul 17, 01:29 UTC40m
2026-07-16 GIA203 - Jul 16, 11:30 UTCJul 16, 12:20 UTC50m
2026-07-16 GIA254 - Jul 16, 06:00 UTCJul 16, 09:55 UTC3h 55m
2026-07-16 GIA202 - Jul 16, 04:00 UTCJul 16, 04:20 UTC20m
2026-07-16 GIA323 - Jul 16, 02:30 UTCJul 16, 02:45 UTC15m
2026-07-15 GIA324 - Jul 15, 13:35 UTCJul 15, 13:55 UTC20m
2026-07-15 GIA165 - Jul 15, 11:55 UTCJul 15, 12:10 UTC15m
2026-07-15 GIA165 - Jul 15, 10:55 UTCJul 15, 11:10 UTC15m
2026-07-15 GIA162 - Jul 15, 08:10 UTCJul 15, 08:20 UTC10m
2026-07-15 GIA327 - Jul 15, 06:00 UTCJul 15, 06:10 UTC10m
2026-07-15 GIA322 - Jul 15, 02:30 UTCJul 15, 02:55 UTC25m
2026-07-15 GIA073 - Jul 15, 00:35 UTCJul 15, 01:00 UTC25m
2026-07-14 GIA072 - Jul 14, 11:15 UTCJul 14, 11:30 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-GMI page for operator, model, and routing details .

Mode-S 8A020E frequently asked

What is Mode-S code 8A020E?
8A020E is an ICAO 24-bit transponder address. Allocated to Indonesia. Assigned to PK-GMI.
Where is Mode-S 8A020E registered?
Mode-S code 8A020E is allocated to Indonesia (ID). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8A020E broadcasting right now?
Yes. Mode-S 8A020E is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8A020E, octal 42401016, decimal 9,044,494.
What flights does 8A020E operate?
Mode-S 8A020E has broadcast 20 distinct callsigns, including GIA860, GIA867, GIA863, GIA866, GIA823.