sensors Mode-S transponder
8A07D4
ICAO 24-bit transponder address · allocated to Indonesia
Currently assigned to PK-GHF · AIRBUS A-330-900
- Hex
- 8A07D4
- Octal
- 42403724
- Decimal
- 9,045,972
- Country
- ID
- Tail
- PK-GHF
- Type
- A339
- Flights observed
- 40
- Distinct callsigns
- 20
- Country
- ID
- Last broadcast
- 17h ago
Last known position
Country allocation
The ICAO 24-bit address 8A07D4 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 |
|---|---|---|---|
| GIA981 | Garuda Indonesia | 4 | 2026-06-24 |
| GIA980 | Garuda Indonesia | 3 | 2026-06-24 |
| GIA6455 | - | 2 | 2026-06-19 |
| GIA6450 | - | 2 | 2026-06-17 |
| GIA6445 | - | 2 | 2026-06-16 |
| GIA6360 | - | 2 | 2026-06-20 |
| GIA6345 | - | 2 | 2026-06-16 |
| GIA6274 | - | 2 | 2026-05-17 |
| GIA6258 | - | 2 | 2026-05-11 |
| GIA941 | - | 1 | 2026-05-15 |
| GIA940 | - | 1 | 2026-05-15 |
| GIA881 | Garuda Indonesia | 1 | 2026-05-04 |
| GIA880 | Garuda Indonesia | 1 | 2026-05-03 |
| GIA6460 | - | 1 | 2026-06-21 |
| GIA6440 | - | 1 | 2026-06-15 |
| GIA6435 | - | 1 | 2026-06-14 |
| GIA6355 | - | 1 | 2026-06-19 |
| GIA6350 | - | 1 | 2026-06-17 |
| GIA6340 | - | 1 | 2026-06-14 |
| GIA6335 | - | 1 | 2026-06-13 |
Recent flights last 40
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-06-24 | GIA981 | JED → CGK | Jun 24, 10:04 UTC | Jun 25, 04:29 UTC | 18h 25m |
| 2026-06-24 | GIA980 | CGK → JED | Jun 24, 06:15 UTC | Jun 24, 06:39 UTC | 25m |
| 2026-06-24 | GIA981 | JED → CGK | Jun 24, 03:50 UTC | Jun 24, 04:05 UTC | 15m |
| 2026-06-23 | GIA981 | JED → CGK | Jun 23, 10:04 UTC | Jun 24, 03:19 UTC | 17h 15m |
| 2026-06-23 | GIA980 | CGK → JED | Jun 23, 06:15 UTC | Jun 23, 06:29 UTC | 15m |
| 2026-06-22 | GIA981 | JED → CGK | Jun 22, 09:04 UTC | Jun 23, 03:15 UTC | 18h 10m |
| 2026-06-22 | GIA980 | CGK → JED | Jun 22, 05:10 UTC | Jun 22, 05:29 UTC | 20m |
| 2026-06-22 | GIA2251 | - | Jun 22, 00:20 UTC | Jun 22, 01:05 UTC | 45m |
| 2026-06-21 | GIA6460 | - | Jun 21, 01:05 UTC | Jun 21, 20:50 UTC | 19h 45m |
| 2026-06-20 | GIA6360 | - | Jun 20, 23:55 UTC | Jun 21, 13:44 UTC | 13h 50m |
| 2026-06-20 | GIA6360 | - | Jun 20, 18:19 UTC | Jun 20, 19:24 UTC | 1h 5m |
| 2026-06-19 | GIA6455 | - | Jun 19, 08:29 UTC | Jun 20, 01:50 UTC | 17h 20m |
| 2026-06-19 | GIA6455 | - | Jun 19, 05:05 UTC | Jun 20, 01:50 UTC | 20h 45m |
| 2026-06-19 | GIA6355 | - | Jun 19, 00:05 UTC | Jun 19, 17:39 UTC | 17h 34m |
| 2026-06-17 | GIA6450 | - | Jun 17, 21:05 UTC | Jun 18, 15:40 UTC | 18h 35m |
| 2026-06-17 | GIA6450 | - | Jun 17, 17:10 UTC | Jun 18, 15:40 UTC | 22h 30m |
| 2026-06-17 | GIA6350 | - | Jun 17, 16:40 UTC | Jun 18, 09:05 UTC | 16h 25m |
| 2026-06-16 | GIA6445 | - | Jun 16, 21:55 UTC | Jun 17, 09:50 UTC | 11h 55m |
| 2026-06-16 | GIA6445 | - | Jun 16, 11:05 UTC | Jun 17, 09:50 UTC | 22h 46m |
| 2026-06-16 | GIA6345 | - | Jun 16, 05:05 UTC | Jun 17, 01:10 UTC | 20h 6m |
| 2026-06-16 | GIA6345 | - | Jun 16, 04:25 UTC | Jun 17, 01:10 UTC | 20h 46m |
| 2026-06-15 | GIA6440 | - | Jun 15, 18:50 UTC | Jun 15, 19:55 UTC | 1h 5m |
| 2026-06-14 | GIA6340 | - | Jun 14, 19:45 UTC | Jun 15, 14:15 UTC | 18h 29m |
| 2026-06-14 | GIA6435 | - | Jun 14, 08:40 UTC | Jun 14, 10:25 UTC | 1h 45m |
| 2026-06-13 | GIA6335 | - | Jun 13, 10:25 UTC | Jun 14, 04:10 UTC | 17h 45m |
| 2026-05-21 | GIA6280 | - | May 21, 08:10 UTC | May 22, 01:50 UTC | 17h 40m |
| 2026-05-21 | GIA6180 | - | May 21, 00:15 UTC | May 21, 02:20 UTC | 2h 5m |
| 2026-05-17 | GIA6274 | - | May 17, 01:05 UTC | May 17, 19:35 UTC | 18h 30m |
| 2026-05-17 | GIA6274 | - | May 17, 00:55 UTC | May 17, 19:35 UTC | 18h 40m |
| 2026-05-16 | GIA6174 | - | May 16, 18:20 UTC | May 16, 19:55 UTC | 1h 35m |
| 2026-05-15 | GIA941 | - | May 15, 08:55 UTC | May 16, 03:00 UTC | 18h 5m |
| 2026-05-15 | GIA940 | - | May 15, 02:00 UTC | May 15, 03:40 UTC | 1h 40m |
| 2026-05-13 | GIA6265 | - | May 13, 19:05 UTC | May 14, 13:30 UTC | 18h 25m |
| 2026-05-13 | GIA6165 | - | May 13, 12:10 UTC | May 13, 13:50 UTC | 1h 40m |
| 2026-05-11 | GIA6258 | - | May 11, 15:05 UTC | May 12, 09:20 UTC | 18h 16m |
| 2026-05-11 | GIA6258 | - | May 11, 14:50 UTC | May 12, 09:20 UTC | 18h 31m |
| 2026-05-11 | GIA6158 | - | May 11, 08:05 UTC | May 11, 10:00 UTC | 1h 55m |
| 2026-05-09 | GIA2221 | - | May 9, 09:15 UTC | May 9, 09:50 UTC | 35m |
| 2026-05-04 | GIA881 | NRT → DPS | May 4, 02:15 UTC | May 4, 03:09 UTC | 55m |
| 2026-05-03 | GIA880 | DPS → NRT | May 3, 12:10 UTC | May 3, 23:45 UTC | 11h 35m |
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-GHF page for operator, model, and routing details .