sensors Mode-S transponder
8A0394
ICAO 24-bit transponder address · allocated to Indonesia
Currently assigned to PK-AZA · AIRBUS A-320
- Hex
- 8A0394
- Octal
- 42401624
- Decimal
- 9,044,884
- Country
- ID
- Tail
- PK-AZA
- Type
- A320
- Flights observed
- 185
- Distinct callsigns
- 20
- Country
- ID
- Last broadcast
- 4d ago
Last known position
Country allocation
The ICAO 24-bit address 8A0394 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 |
|---|---|---|---|
| AWQ265 | Indonesia AirAsia | 10 | 2026-05-23 |
| AWQ243 | Indonesia AirAsia | 9 | 2026-05-25 |
| AWQ474 | - | 8 | 2026-05-04 |
| AWQ327 | Indonesia AirAsia | 8 | 2026-05-22 |
| AWQ860 | Indonesia AirAsia | 7 | 2026-05-24 |
| AWQ242 | Indonesia AirAsia | 7 | 2026-05-26 |
| AWQ179 | Indonesia AirAsia | 7 | 2026-05-11 |
| AWQ725 | Indonesia AirAsia | 6 | 2026-05-10 |
| AWQ264 | Indonesia AirAsia | 6 | 2026-05-23 |
| AWQ178 | Indonesia AirAsia | 6 | 2026-05-11 |
| AWQ950 | Indonesia AirAsia | 5 | 2026-05-10 |
| AWQ861 | Indonesia AirAsia | 5 | 2026-05-10 |
| AWQ475 | - | 5 | 2026-04-18 |
| AWQ326 | Indonesia AirAsia | 5 | 2026-05-22 |
| AWQ724 | Indonesia AirAsia | 4 | 2026-05-10 |
| AWQ322 | Indonesia AirAsia | 4 | 2026-05-15 |
| AWQ203 | Indonesia AirAsia | 4 | 2026-04-21 |
| AWQ202 | Indonesia AirAsia | 4 | 2026-04-21 |
| AWQ201 | Indonesia AirAsia | 4 | 2026-05-23 |
| AWQ951 | Indonesia AirAsia | 3 | 2026-05-08 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-26 | AWQ242 | CGK → JHB | May 26, 00:00 UTC | May 26, 01:14 UTC | 1h 15m |
| 2026-05-25 | AWQ727 | DTB → CGK | May 25, 07:35 UTC | May 25, 09:30 UTC | 1h 55m |
| 2026-05-25 | AWQ726 | CGK → DTB | May 25, 04:55 UTC | May 25, 06:10 UTC | 1h 15m |
| 2026-05-25 | AWQ243 | JHB → CGK | May 25, 03:40 UTC | May 25, 03:50 UTC | 10m |
| 2026-05-25 | AWQ243 | JHB → CGK | May 25, 02:30 UTC | May 25, 03:00 UTC | 30m |
| 2026-05-24 | AWQ860 | CGK → LBJ | May 24, 05:00 UTC | May 24, 05:45 UTC | 45m |
| 2026-05-24 | AWQ243 | JHB → CGK | May 24, 02:10 UTC | May 24, 03:30 UTC | 1h 20m |
| 2026-05-23 | AWQ242 | CGK → JHB | May 23, 23:50 UTC | May 24, 01:05 UTC | 1h 15m |
| 2026-05-23 | AWQ265 | SIN → CGK | May 23, 08:40 UTC | May 23, 08:55 UTC | 15m |
| 2026-05-23 | AWQ265 | SIN → CGK | May 23, 07:35 UTC | May 23, 08:05 UTC | 30m |
| 2026-05-23 | AWQ264 | CGK → SIN | May 23, 04:40 UTC | May 23, 06:05 UTC | 1h 25m |
| 2026-05-23 | AWQ201 | KUL → CGK | May 23, 02:55 UTC | May 23, 03:10 UTC | 15m |
| 2026-05-23 | AWQ201 | KUL → CGK | May 23, 01:25 UTC | May 23, 02:20 UTC | 55m |
| 2026-05-22 | AWQ327 | KUL → SUB | May 22, 14:10 UTC | May 23, 00:20 UTC | 10h 10m |
| 2026-05-22 | AWQ326 | SUB → KUL | May 22, 03:35 UTC | May 22, 12:45 UTC | 9h 10m |
| 2026-05-22 | AWQ392 | SUB → JHB | May 22, 02:15 UTC | May 22, 02:25 UTC | 10m |
| 2026-05-21 | AWQ327 | KUL → SUB | May 21, 14:00 UTC | May 21, 14:50 UTC | 50m |
| 2026-05-21 | AWQ387 | PEN → SUB | May 21, 00:45 UTC | May 21, 12:40 UTC | 11h 55m |
| 2026-05-20 | AWQ389 | PEN → SUB | May 20, 10:35 UTC | May 21, 03:55 UTC | 17h 20m |
| 2026-05-20 | AWQ321 | KUL → SUB | May 20, 01:30 UTC | May 20, 08:45 UTC | 7h 16m |
| 2026-05-19 | AWQ327 | KUL → SUB | May 19, 14:10 UTC | May 20, 00:25 UTC | 10h 15m |
| 2026-05-19 | AWQ321 | KUL → SUB | May 19, 01:30 UTC | May 19, 13:05 UTC | 11h 35m |
| 2026-05-18 | AWQ327 | KUL → SUB | May 18, 14:05 UTC | May 19, 00:30 UTC | 10h 24m |
| 2026-05-18 | AWQ326 | SUB → KUL | May 18, 12:15 UTC | May 18, 12:45 UTC | 30m |
| 2026-05-17 | AWQ327 | KUL → SUB | May 17, 14:01 UTC | May 18, 12:45 UTC | 22h 45m |
| 2026-05-17 | AWQ326 | SUB → KUL | May 17, 03:10 UTC | May 17, 13:01 UTC | 9h 50m |
| 2026-05-17 | AWQ392 | SUB → JHB | May 17, 02:00 UTC | May 17, 02:10 UTC | 10m |
| 2026-05-16 | AWQ327 | KUL → SUB | May 16, 14:05 UTC | May 16, 14:51 UTC | 45m |
| 2026-05-16 | AWQ326 | SUB → KUL | May 16, 12:25 UTC | May 16, 13:05 UTC | 40m |
| 2026-05-15 | AWQ327 | KUL → SUB | May 15, 14:15 UTC | May 16, 13:01 UTC | 22h 45m |
| 2026-05-15 | AWQ326 | SUB → KUL | May 15, 08:10 UTC | May 15, 13:25 UTC | 5h 15m |
| 2026-05-15 | AWQ322 | SUB → KUL | May 15, 01:35 UTC | May 15, 07:00 UTC | 5h 25m |
| 2026-05-14 | AWQ327 | KUL → SUB | May 14, 13:55 UTC | May 15, 00:35 UTC | 10h 40m |
| 2026-05-14 | AWQ387 | PEN → SUB | May 14, 00:35 UTC | May 14, 12:50 UTC | 12h 15m |
| 2026-05-13 | AWQ387 | PEN → SUB | May 13, 14:05 UTC | May 14, 12:50 UTC | 22h 45m |
| 2026-05-13 | AWQ323 | KUL → SUB | May 13, 07:30 UTC | May 13, 12:50 UTC | 5h 20m |
| 2026-05-13 | AWQ322 | SUB → KUL | May 13, 05:45 UTC | May 13, 06:25 UTC | 40m |
| 2026-05-12 | AWQ322 | SUB → KUL | May 12, 09:05 UTC | May 13, 06:25 UTC | 21h 20m |
| 2026-05-12 | AWQ323 | KUL → SUB | May 12, 08:20 UTC | May 13, 06:25 UTC | 22h 5m |
| 2026-05-12 | AWQ322 | SUB → KUL | May 12, 06:50 UTC | May 12, 07:25 UTC | 35m |
| 2026-05-11 | AWQ265 | SIN → CGK | May 11, 11:20 UTC | May 11, 11:40 UTC | 20m |
| 2026-05-11 | AWQ265 | SIN → CGK | May 11, 10:30 UTC | May 11, 10:45 UTC | 15m |
| 2026-05-11 | AWQ264 | CGK → SIN | May 11, 07:40 UTC | May 11, 08:35 UTC | 55m |
| 2026-05-11 | AWQ179 | TKG → CGK | May 11, 06:15 UTC | May 11, 06:40 UTC | 25m |
| 2026-05-11 | AWQ178 | CGK → TKG | May 11, 04:55 UTC | May 11, 05:10 UTC | 15m |
| 2026-05-10 | AWQ950 | SUB → BPN | May 10, 22:09 UTC | May 11, 03:45 UTC | 5h 35m |
| 2026-05-10 | AWQ529 | BWN → CGK | May 10, 15:49 UTC | May 10, 16:04 UTC | 15m |
| 2026-05-10 | AWQ861 | LBJ → CGK | May 10, 10:15 UTC | May 10, 10:30 UTC | 15m |
| 2026-05-10 | AWQ860 | CGK → LBJ | May 10, 05:45 UTC | May 10, 06:30 UTC | 45m |
| 2026-05-10 | AWQ725 | DTB → CGK | May 10, 03:10 UTC | May 10, 04:50 UTC | 1h 40m |
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-AZA page for operator, model, and routing details .