sensors Mode-S transponder
888218
ICAO 24-bit transponder address · allocated to Vietnam
Currently assigned to VN-A578 · AIRBUS A-321neo
- Hex
- 888218
- Octal
- 42101030
- Decimal
- 8,946,200
- Country
- VN
- Tail
- VN-A578
- Type
- A21N
- Flights observed
- 102
- Distinct callsigns
- 20
- Country
- VN
- Last broadcast
- 5h ago
Last known position
Country allocation
The ICAO 24-bit address 888218 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 |
|---|---|---|---|
| VJC918 | VietJet Air | 5 | 2026-05-16 |
| VJC977 | VietJet Air | 4 | 2026-04-19 |
| VJC932 | VietJet Air | 4 | 2026-05-23 |
| VJC862 | VietJet Air | 4 | 2026-05-06 |
| VJC976 | VietJet Air | 3 | 2026-04-19 |
| VJC969 | VietJet Air | 3 | 2026-05-04 |
| VJC934 | VietJet Air | 3 | 2026-05-03 |
| VJC933 | VietJet Air | 3 | 2026-05-22 |
| VJC3900 | VietJet Air | 3 | 2026-05-28 |
| VJC998 | VietJet Air | 2 | 2026-05-20 |
| VJC979 | VietJet Air | 2 | 2026-05-26 |
| VJC978 | VietJet Air | 2 | 2026-05-26 |
| VJC963 | VietJet Air | 2 | 2026-05-18 |
| VJC935 | VietJet Air | 2 | 2026-05-03 |
| VJC921 | VietJet Air | 2 | 2026-04-29 |
| VJC920 | VietJet Air | 2 | 2026-04-28 |
| VJC896 | VietJet Air | 2 | 2026-05-29 |
| VJC895 | VietJet Air | 2 | 2026-05-29 |
| VJC5349 | - | 2 | 2026-05-15 |
| VJC335 | VietJet Air | 2 | 2026-04-19 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-30 | VJC273 | HPH → SGN | May 30, 11:50 UTC | May 30, 12:20 UTC | 30m |
| 2026-05-30 | VJC7079 | MFM → HPH | May 30, 09:25 UTC | May 30, 10:05 UTC | 40m |
| 2026-05-30 | VJC7078 | - | May 30, 05:55 UTC | May 30, 06:30 UTC | 35m |
| 2026-05-30 | VJC272 | SGN → HPH | May 30, 04:30 UTC | May 30, 04:40 UTC | 10m |
| 2026-05-29 | VJC896 | DEL → SGN | May 29, 19:10 UTC | May 29, 23:15 UTC | 4h 5m |
| 2026-05-29 | VJC895 | SGN → DEL | May 29, 08:15 UTC | May 29, 18:00 UTC | 9h 45m |
| 2026-05-29 | VJC1504 | DAD → HAN | May 29, 06:55 UTC | May 29, 07:05 UTC | 10m |
| 2026-05-28 | VJC3900 | SGN → PVG | May 28, 10:30 UTC | May 28, 21:00 UTC | 10h 30m |
| 2026-05-28 | VJC278 | SGN → HPH | May 28, 09:20 UTC | May 28, 09:40 UTC | 20m |
| 2026-05-28 | VJC829 | KIX → SGN | May 28, 01:00 UTC | May 28, 04:00 UTC | 3h 0m |
| 2026-05-27 | VJC828 | SGN → KIX | May 27, 11:25 UTC | May 27, 23:10 UTC | 11h 45m |
| 2026-05-26 | VJC979 | ICN → PQC | May 26, 19:10 UTC | May 26, 21:59 UTC | 2h 50m |
| 2026-05-26 | VJC978 | PQC → ICN | May 26, 06:34 UTC | May 26, 18:05 UTC | 11h 30m |
| 2026-05-25 | VJC979 | ICN → PQC | May 25, 19:15 UTC | May 26, 05:25 UTC | 10h 10m |
| 2026-05-25 | VJC978 | PQC → ICN | May 25, 06:35 UTC | May 25, 18:05 UTC | 11h 30m |
| 2026-05-24 | VJC896 | DEL → SGN | May 24, 19:30 UTC | May 24, 23:30 UTC | 4h 0m |
| 2026-05-24 | VJC895 | SGN → DEL | May 24, 00:55 UTC | May 24, 18:00 UTC | 17h 5m |
| 2026-05-23 | VJC932 | HAN → NRT | May 23, 21:05 UTC | May 23, 22:25 UTC | 1h 20m |
| 2026-05-22 | VJC933 | NRT → HAN | May 22, 00:40 UTC | May 22, 05:00 UTC | 4h 20m |
| 2026-05-21 | VJC932 | HAN → NRT | May 21, 21:10 UTC | May 21, 22:35 UTC | 1h 25m |
| 2026-05-21 | VJC932 | HAN → NRT | May 21, 02:25 UTC | May 21, 22:35 UTC | 20h 10m |
| 2026-05-20 | VJC998 | DPS → HAN | May 20, 06:15 UTC | May 20, 22:25 UTC | 16h 10m |
| 2026-05-19 | VJC998 | DPS → HAN | May 19, 22:05 UTC | May 20, 21:45 UTC | 23h 41m |
| 2026-05-19 | VJC1926 | AMD → HAN | May 19, 20:15 UTC | May 20, 11:55 UTC | 15h 41m |
| 2026-05-19 | VJC1926 | AMD → HAN | May 19, 19:05 UTC | May 19, 19:20 UTC | 15m |
| 2026-05-19 | VJC1925 | HAN → AMD | May 19, 07:30 UTC | May 19, 15:40 UTC | 8h 10m |
| 2026-05-18 | VJC963 | ICN → HAN | May 18, 21:50 UTC | May 19, 06:00 UTC | 8h 10m |
| 2026-05-18 | VJC947 | KHH → HAN | May 18, 10:50 UTC | May 18, 20:45 UTC | 9h 54m |
| 2026-05-18 | VJC946 | HAN → KHH | May 18, 08:45 UTC | May 18, 09:50 UTC | 1h 5m |
| 2026-05-16 | VJC918 | CXR → PUS | May 16, 13:46 UTC | May 17, 04:40 UTC | 14h 55m |
| 2026-05-16 | VJC918 | CXR → PUS | May 16, 09:06 UTC | May 17, 04:40 UTC | 19h 35m |
| 2026-05-15 | VJC5381 | - | May 15, 16:20 UTC | May 16, 14:01 UTC | 21h 41m |
| 2026-05-15 | VJC5349 | - | May 15, 15:55 UTC | May 16, 14:01 UTC | 22h 6m |
| 2026-05-15 | VJC5349 | - | May 15, 11:00 UTC | May 16, 09:35 UTC | 22h 35m |
| 2026-05-14 | VJC919 | PUS → CXR | May 14, 22:05 UTC | May 15, 16:30 UTC | 18h 24m |
| 2026-05-14 | VJC918 | CXR → PUS | May 14, 21:40 UTC | May 15, 16:30 UTC | 18h 49m |
| 2026-05-14 | VJC918 | CXR → PUS | May 14, 13:45 UTC | May 15, 11:55 UTC | 22h 10m |
| 2026-05-14 | VJC918 | CXR → PUS | May 14, 09:50 UTC | May 15, 04:20 UTC | 18h 30m |
| 2026-05-13 | VJC5513 | - | May 13, 12:15 UTC | May 14, 09:55 UTC | 21h 40m |
| 2026-05-13 | VJC5512 | - | May 13, 09:45 UTC | May 13, 10:50 UTC | 1h 5m |
| 2026-05-07 | VJC863 | ICN → SGN | May 7, 02:55 UTC | May 7, 05:40 UTC | 2h 45m |
| 2026-05-06 | VJC862 | SGN → ICN | May 6, 21:50 UTC | May 7, 00:40 UTC | 2h 50m |
| 2026-05-06 | VJC862 | SGN → ICN | May 6, 04:30 UTC | May 7, 00:40 UTC | 20h 9m |
| 2026-05-06 | VJC862 | SGN → ICN | May 6, 03:05 UTC | May 7, 00:40 UTC | 21h 35m |
| 2026-05-05 | VJC862 | SGN → ICN | May 5, 21:45 UTC | May 6, 00:31 UTC | 2h 45m |
| 2026-05-05 | VJC985 | HKG → PQC | May 5, 09:05 UTC | May 5, 09:15 UTC | 10m |
| 2026-05-05 | VJC986 | PQC → HKG | May 5, 07:35 UTC | May 5, 07:45 UTC | 10m |
| 2026-05-04 | VJC969 | PUS → PQC | May 4, 18:50 UTC | May 5, 01:30 UTC | 6h 40m |
| 2026-05-04 | VJC969 | PUS → PQC | May 4, 02:04 UTC | May 5, 01:30 UTC | 23h 26m |
| 2026-05-04 | VJC933 | NRT → HAN | May 4, 00:45 UTC | May 4, 22:55 UTC | 22h 11m |
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-A578 page for operator, model, and routing details .