sensors Mode-S transponder
888201
ICAO 24-bit transponder address · allocated to Vietnam
Currently assigned to VN-A820 · AIRBUS A-330-300
- Hex
- 888201
- Octal
- 42101001
- Decimal
- 8,946,177
- Country
- VN
- Tail
- VN-A820
- Type
- A333
- Flights observed
- 181
- Distinct callsigns
- 12
- Country
- VN
- Last broadcast
- 5h ago
Last known position
Country allocation
The ICAO 24-bit address 888201 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 12 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| VJC83 | - | 36 | 2026-07-09 |
| VJC81 | - | 32 | 2026-07-12 |
| VJC84 | - | 31 | 2026-07-10 |
| VJC85 | VietJet Air | 30 | 2026-06-18 |
| VJC86 | - | 29 | 2026-06-19 |
| VJC82 | - | 13 | 2026-07-13 |
| VJC896 | VietJet Air | 3 | 2026-04-26 |
| VJC895 | VietJet Air | 3 | 2026-04-26 |
| VJC972 | VietJet Air | 1 | 2026-05-07 |
| VJC971 | VietJet Air | 1 | 2026-05-07 |
| VJC195 | VietJet Air | 1 | 2026-06-30 |
| VJC130 | VietJet Air | 1 | 2026-04-25 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-13 | VJC82 | - | Jul 13, 14:45 UTC | Jul 14, 06:25 UTC | 15h 40m |
| 2026-07-12 | VJC81 | - | Jul 12, 21:25 UTC | Jul 13, 13:00 UTC | 15h 35m |
| 2026-07-12 | VJC81 | MEL → MEL | Jul 12, 14:45 UTC | Jul 13, 13:00 UTC | 22h 15m |
| 2026-07-11 | VJC81 | - | Jul 11, 21:40 UTC | Jul 12, 12:55 UTC | 15h 15m |
| 2026-07-11 | VJC82 | MEL → MEL | Jul 11, 14:50 UTC | Jul 12, 12:55 UTC | 22h 5m |
| 2026-07-10 | VJC81 | - | Jul 10, 20:40 UTC | Jul 11, 12:40 UTC | 16h 0m |
| 2026-07-10 | VJC81 | - | Jul 10, 17:50 UTC | Jul 11, 12:40 UTC | 18h 50m |
| 2026-07-10 | VJC81 | - | Jul 10, 14:20 UTC | Jul 11, 12:40 UTC | 22h 21m |
| 2026-07-10 | VJC84 | - | Jul 10, 13:50 UTC | Jul 11, 12:15 UTC | 22h 26m |
| 2026-07-09 | VJC83 | DRW → BNE | Jul 9, 18:35 UTC | Jul 10, 11:45 UTC | 17h 10m |
| 2026-07-09 | VJC84 | BNE → BNE | Jul 9, 14:25 UTC | Jul 10, 11:45 UTC | 21h 20m |
| 2026-07-08 | VJC83 | - | Jul 8, 14:20 UTC | Jul 9, 11:30 UTC | 21h 10m |
| 2026-07-08 | VJC83 | - | Jul 8, 05:00 UTC | Jul 8, 11:15 UTC | 6h 15m |
| 2026-07-06 | VJC84 | - | Jul 6, 14:10 UTC | Jul 6, 21:20 UTC | 7h 10m |
| 2026-07-05 | VJC83 | - | Jul 5, 21:15 UTC | Jul 6, 11:35 UTC | 14h 20m |
| 2026-07-05 | VJC82 | MEL → SGN | Jul 5, 14:45 UTC | Jul 6, 11:35 UTC | 20h 50m |
| 2026-07-04 | VJC81 | - | Jul 4, 20:40 UTC | Jul 5, 12:45 UTC | 16h 5m |
| 2026-07-04 | VJC81 | - | Jul 4, 18:00 UTC | Jul 5, 12:45 UTC | 18h 45m |
| 2026-07-04 | VJC81 | - | Jul 4, 14:20 UTC | Jul 5, 12:45 UTC | 22h 25m |
| 2026-07-04 | VJC84 | - | Jul 4, 13:55 UTC | Jul 5, 12:15 UTC | 22h 20m |
| 2026-07-03 | VJC83 | - | Jul 3, 19:05 UTC | Jul 4, 11:45 UTC | 16h 40m |
| 2026-07-03 | VJC82 | MEL → SGN | Jul 3, 15:05 UTC | Jul 4, 11:45 UTC | 20h 40m |
| 2026-07-02 | VJC81 | - | Jul 2, 20:30 UTC | Jul 3, 12:45 UTC | 16h 15m |
| 2026-07-02 | VJC81 | - | Jul 2, 17:35 UTC | Jul 3, 12:45 UTC | 19h 10m |
| 2026-07-02 | VJC81 | - | Jul 2, 14:20 UTC | Jul 3, 12:45 UTC | 22h 25m |
| 2026-07-02 | VJC84 | - | Jul 2, 13:50 UTC | Jul 3, 12:15 UTC | 22h 25m |
| 2026-07-01 | VJC83 | - | Jul 1, 17:40 UTC | Jul 2, 11:35 UTC | 17h 55m |
| 2026-07-01 | VJC84 | BNE → BNE | Jul 1, 13:55 UTC | Jul 2, 11:35 UTC | 21h 40m |
| 2026-07-01 | VJC83 | - | Jul 1, 05:10 UTC | Jul 1, 11:45 UTC | 6h 35m |
| 2026-06-30 | VJC83 | - | Jun 30, 11:35 UTC | Jul 1, 08:30 UTC | 20h 55m |
| 2026-06-30 | VJC195 | HAN → SGN | Jun 30, 04:55 UTC | Jun 30, 09:45 UTC | 4h 50m |
| 2026-06-29 | VJC84 | - | Jun 29, 14:44 UTC | Jun 30, 03:30 UTC | 12h 46m |
| 2026-06-28 | VJC83 | - | Jun 28, 21:50 UTC | Jun 29, 11:39 UTC | 13h 50m |
| 2026-06-28 | VJC83 | MEL → BNE | Jun 28, 14:54 UTC | Jun 29, 11:39 UTC | 20h 45m |
| 2026-06-27 | VJC81 | - | Jun 27, 20:39 UTC | Jun 28, 12:29 UTC | 15h 50m |
| 2026-06-27 | VJC81 | - | Jun 27, 14:20 UTC | Jun 28, 12:29 UTC | 22h 10m |
| 2026-06-27 | VJC84 | - | Jun 27, 14:14 UTC | Jun 28, 12:15 UTC | 22h 0m |
| 2026-06-26 | VJC83 | DRW → BNE | Jun 26, 17:40 UTC | Jun 27, 11:35 UTC | 17h 55m |
| 2026-06-26 | VJC83 | - | Jun 26, 14:19 UTC | Jun 27, 11:35 UTC | 21h 15m |
| 2026-06-26 | VJC84 | BNE → BNE | Jun 26, 13:59 UTC | Jun 27, 11:35 UTC | 21h 35m |
| 2026-06-25 | VJC83 | - | Jun 25, 18:10 UTC | Jun 26, 11:34 UTC | 17h 25m |
| 2026-06-25 | VJC83 | - | Jun 25, 14:20 UTC | Jun 26, 11:34 UTC | 21h 15m |
| 2026-06-24 | VJC83 | - | Jun 24, 18:50 UTC | Jun 25, 11:50 UTC | 17h 0m |
| 2026-06-24 | VJC82 | MEL → SGN | Jun 24, 14:45 UTC | Jun 25, 11:50 UTC | 21h 5m |
| 2026-06-23 | VJC81 | - | Jun 23, 21:34 UTC | Jun 24, 12:44 UTC | 15h 10m |
| 2026-06-23 | VJC81 | MEL → MEL | Jun 23, 14:35 UTC | Jun 24, 12:44 UTC | 22h 10m |
| 2026-06-22 | VJC81 | - | Jun 22, 21:35 UTC | Jun 23, 12:05 UTC | 14h 30m |
| 2026-06-22 | VJC81 | MEL → MEL | Jun 22, 14:40 UTC | Jun 23, 12:05 UTC | 21h 25m |
| 2026-06-21 | VJC81 | - | Jun 21, 21:29 UTC | Jun 22, 12:40 UTC | 15h 10m |
| 2026-06-21 | VJC82 | MEL → SGN | Jun 21, 14:50 UTC | Jun 22, 12:40 UTC | 21h 50m |
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-A820 page for operator, model, and routing details .