sensors Mode-S transponder
8881AE
ICAO 24-bit transponder address · allocated to Vietnam
Currently assigned to VN-A534 · AIRBUS A-321neo
- Hex
- 8881AE
- Octal
- 42100656
- Decimal
- 8,946,094
- Country
- VN
- Tail
- VN-A534
- Type
- A21N
- Flights observed
- 111
- Distinct callsigns
- 20
- Country
- VN
- Last broadcast
- 2d ago
Last known position
Country allocation
The ICAO 24-bit address 8881AE falls within the block assigned to Vietnam (VN) by ICAO Annex 10, Volume III. Every aircraft registered in Vietnam 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 |
|---|---|---|---|
| VJC969 | VietJet Air | 7 | 2026-05-25 |
| VJC862 | VietJet Air | 7 | 2026-05-16 |
| VJC1805 | VietJet Air | 7 | 2026-04-30 |
| VJC868 | VietJet Air | 5 | 2026-04-20 |
| VJC1802 | VietJet Air | 5 | 2026-05-04 |
| VJC979 | VietJet Air | 4 | 2026-05-08 |
| VJC978 | VietJet Air | 4 | 2026-05-08 |
| VJC5349 | - | 4 | 2026-05-13 |
| VJC1804 | - | 4 | 2026-04-16 |
| VJC1801 | VietJet Air | 4 | 2026-05-04 |
| VJC938 | VietJet Air | 3 | 2026-05-22 |
| VJC869 | VietJet Air | 3 | 2026-04-20 |
| VJC863 | VietJet Air | 3 | 2026-05-17 |
| VJC948 | VietJet Air | 2 | 2026-04-25 |
| VJC939 | VietJet Air | 2 | 2026-05-23 |
| VJC932 | VietJet Air | 2 | 2026-05-24 |
| VJC910 | VietJet Air | 2 | 2026-05-18 |
| VJC877 | VietJet Air | 2 | 2026-04-20 |
| VJC876 | VietJet Air | 2 | 2026-04-20 |
| VJC861 | VietJet Air | 2 | 2026-04-29 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-27 | VJC895 | SGN → DEL | May 27, 06:44 UTC | May 27, 17:45 UTC | 11h 0m |
| 2026-05-27 | VJC855 | SGN → CGK | May 27, 05:14 UTC | May 27, 05:29 UTC | 15m |
| 2026-05-26 | VJC985 | HKG → PQC | May 26, 10:05 UTC | May 26, 10:20 UTC | 15m |
| 2026-05-26 | VJC986 | PQC → HKG | May 26, 08:10 UTC | May 26, 08:30 UTC | 20m |
| 2026-05-25 | VJC969 | PUS → PQC | May 25, 19:10 UTC | May 26, 01:20 UTC | 6h 10m |
| 2026-05-25 | VJC969 | PUS → PQC | May 25, 01:55 UTC | May 26, 01:20 UTC | 23h 25m |
| 2026-05-24 | VJC968 | PQC → PUS | May 24, 21:35 UTC | May 25, 20:24 UTC | 22h 49m |
| 2026-05-24 | VJC932 | HAN → NRT | May 24, 21:05 UTC | May 25, 19:30 UTC | 22h 25m |
| 2026-05-24 | VJC947 | KHH → HAN | May 24, 10:55 UTC | May 25, 02:10 UTC | 15h 15m |
| 2026-05-24 | VJC921 | NGO → HAN | May 24, 01:05 UTC | May 24, 10:00 UTC | 8h 55m |
| 2026-05-23 | VJC920 | HAN → NGO | May 23, 22:40 UTC | May 23, 23:30 UTC | 50m |
| 2026-05-23 | VJC939 | KIX → HAN | May 23, 00:35 UTC | May 23, 23:30 UTC | 22h 55m |
| 2026-05-22 | VJC938 | HAN → KIX | May 22, 22:00 UTC | May 22, 22:50 UTC | 50m |
| 2026-05-19 | VJC928 | CGK → HAN | May 19, 07:15 UTC | May 19, 08:40 UTC | 1h 25m |
| 2026-05-19 | VJC929 | HAN → CGK | May 19, 05:40 UTC | May 19, 05:55 UTC | 15m |
| 2026-05-18 | VJC910 | BOM → HAN | May 18, 21:50 UTC | May 19, 05:05 UTC | 7h 15m |
| 2026-05-18 | VJC910 | BOM → HAN | May 18, 19:55 UTC | May 18, 20:10 UTC | 15m |
| 2026-05-18 | VJC907 | HAN → BOM | May 18, 17:45 UTC | May 18, 18:05 UTC | 20m |
| 2026-05-18 | VJC969 | PUS → PQC | May 18, 00:15 UTC | May 18, 15:50 UTC | 15h 35m |
| 2026-05-17 | VJC969 | PUS → PQC | May 17, 19:35 UTC | May 18, 15:50 UTC | 20h 15m |
| 2026-05-17 | VJC969 | PUS → PQC | May 17, 18:50 UTC | May 18, 15:50 UTC | 21h 0m |
| 2026-05-17 | VJC969 | PUS → PQC | May 17, 05:35 UTC | May 18, 01:20 UTC | 19h 45m |
| 2026-05-17 | VJC969 | PUS → PQC | May 17, 04:40 UTC | May 18, 01:20 UTC | 20h 40m |
| 2026-05-17 | VJC863 | ICN → SGN | May 17, 03:00 UTC | May 18, 01:20 UTC | 22h 20m |
| 2026-05-16 | VJC862 | SGN → ICN | May 16, 05:35 UTC | May 17, 00:55 UTC | 19h 20m |
| 2026-05-16 | VJC862 | SGN → ICN | May 16, 04:30 UTC | May 17, 00:55 UTC | 20h 25m |
| 2026-05-16 | VJC862 | SGN → ICN | May 16, 02:55 UTC | May 17, 00:55 UTC | 22h 0m |
| 2026-05-15 | VJC862 | SGN → ICN | May 15, 21:45 UTC | May 16, 00:45 UTC | 3h 0m |
| 2026-05-14 | VJC5381 | - | May 14, 09:40 UTC | May 14, 14:30 UTC | 4h 50m |
| 2026-05-13 | VJC5349 | - | May 13, 15:35 UTC | May 14, 14:30 UTC | 22h 55m |
| 2026-05-13 | VJC5349 | - | May 13, 12:15 UTC | May 14, 09:40 UTC | 21h 25m |
| 2026-05-13 | VJC835 | ICN → CXR | May 13, 02:55 UTC | May 13, 16:25 UTC | 13h 30m |
| 2026-05-12 | VJC834 | CXR → ICN | May 12, 17:50 UTC | May 12, 20:40 UTC | 2h 50m |
| 2026-05-11 | VJC5102 | CXR → CXR | May 11, 09:05 UTC | May 11, 14:30 UTC | 5h 25m |
| 2026-05-10 | VJC5102 | CXR → CXR | May 10, 15:35 UTC | May 11, 14:30 UTC | 22h 55m |
| 2026-05-10 | VJC5349 | - | May 10, 15:24 UTC | May 11, 09:20 UTC | 17h 55m |
| 2026-05-10 | VJC5349 | - | May 10, 10:35 UTC | May 11, 09:20 UTC | 22h 45m |
| 2026-05-09 | VJC845 | TPE → PQC | May 9, 08:20 UTC | May 9, 09:25 UTC | 1h 5m |
| 2026-05-08 | VJC979 | ICN → PQC | May 8, 21:30 UTC | May 9, 07:10 UTC | 9h 40m |
| 2026-05-08 | VJC978 | PQC → ICN | May 8, 17:25 UTC | May 8, 20:10 UTC | 2h 45m |
| 2026-05-07 | VJC978 | PQC → ICN | May 7, 21:35 UTC | May 8, 20:10 UTC | 22h 35m |
| 2026-05-07 | VJC979 | ICN → PQC | May 7, 19:35 UTC | May 8, 19:30 UTC | 23h 55m |
| 2026-05-07 | VJC979 | ICN → PQC | May 7, 19:10 UTC | May 8, 17:30 UTC | 22h 20m |
| 2026-05-07 | VJC978 | PQC → ICN | May 7, 06:20 UTC | May 7, 17:35 UTC | 11h 15m |
| 2026-05-06 | VJC979 | ICN → PQC | May 6, 19:20 UTC | May 7, 05:05 UTC | 9h 45m |
| 2026-05-06 | VJC978 | PQC → ICN | May 6, 14:55 UTC | May 6, 17:50 UTC | 2h 55m |
| 2026-05-04 | VJC1802 | BLR → SGN | May 4, 20:50 UTC | May 5, 08:30 UTC | 11h 40m |
| 2026-05-04 | VJC1802 | BLR → SGN | May 4, 18:35 UTC | May 4, 18:45 UTC | 10m |
| 2026-05-04 | VJC1801 | SGN → BLR | May 4, 17:00 UTC | May 4, 17:15 UTC | 15m |
| 2026-05-04 | VJC1801 | SGN → BLR | May 4, 08:25 UTC | May 4, 16:00 UTC | 7h 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 VN-A534 page for operator, model, and routing details .