Apparatus

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sensors Mode-S transponder

888098

ICAO 24-bit transponder address · allocated to Vietnam

Currently assigned to VN-A334 · AIRBUS A-321

Hex
888098
Octal
42100230
Decimal
8,945,816
Country
VN
Tail
VN-A334
Type
A321
No current signal · last broadcast 46m ago
Flights observed
91
Distinct callsigns
20
Country
VN
Last broadcast
46m ago

Last known position

Most recent position reported by Mode-S 888098.

Country allocation

The ICAO 24-bit address 888098 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
HVN983 Vietnam Airlines 6 2026-05-30
HVN982 Vietnam Airlines 6 2026-05-30
HVN402 Vietnam Airlines 6 2026-05-31
HVN403 Vietnam Airlines 5 2026-05-31
HVN615 Vietnam Airlines 4 2026-06-01
HVN343 Vietnam Airlines 4 2026-04-18
HVN319 Vietnam Airlines 4 2026-05-08
HVN921 Vietnam Airlines 3 2026-05-29
HVN342 Vietnam Airlines 3 2026-04-17
HVN337 Vietnam Airlines 3 2026-04-17
HVN318 Vietnam Airlines 3 2026-05-07
HVN634 Vietnam Airlines 2 2026-05-03
HVN614 Vietnam Airlines 2 2026-06-01
HVN611 Vietnam Airlines 2 2026-05-17
HVN357 Vietnam Airlines 2 2026-06-03
HVN336 - 2 2026-04-16
HVN173 Vietnam Airlines 2 2026-05-30
HVN164 Vietnam Airlines 2 2026-06-02
HVN1236 Vietnam Airlines 2 2026-05-30
VNA334 - 1 2026-04-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-03 HVN357 FUK → HAN Jun 3, 01:30 UTCJun 3, 01:40 UTC10m
2026-06-02 HVN356 HAN → FUK Jun 2, 18:35 UTCJun 2, 18:55 UTC20m
2026-06-02 HVN7176 DAD → HAN Jun 2, 16:30 UTCJun 2, 16:45 UTC15m
2026-06-02 HVN199 HAN → DAD Jun 2, 13:50 UTCJun 2, 14:20 UTC30m
2026-06-02 HVN180 DAD → HAN Jun 2, 12:00 UTCJun 2, 12:20 UTC20m
2026-06-02 HVN179 HAN → DAD Jun 2, 09:30 UTCJun 2, 09:45 UTC15m
2026-06-02 HVN171 HAN → DAD Jun 2, 05:15 UTCJun 2, 08:15 UTC3h 0m
2026-06-02 HVN164 DAD → HAN Jun 2, 03:45 UTCJun 2, 04:00 UTC15m
2026-06-02 HVN163 HAN → DAD Jun 2, 01:00 UTCJun 2, 01:25 UTC25m
2026-06-01 HVN614 BKK → HAN Jun 1, 09:10 UTCJun 1, 10:35 UTC1h 25m
2026-06-01 HVN615 HAN → BKK Jun 1, 06:05 UTCJun 1, 07:35 UTC1h 30m
2026-06-01 HVN164 DAD → HAN Jun 1, 01:40 UTCJun 1, 04:40 UTC3h 0m
2026-06-01 HVN7590 VDH → HAN Jun 1, 00:10 UTCJun 1, 00:30 UTC20m
2026-05-31 HVN7591 HAN → VDH May 31, 22:30 UTCMay 31, 22:50 UTC20m
2026-05-31 HVN403 ICN → SGN May 31, 10:45 UTCMay 31, 18:05 UTC7h 20m
2026-05-31 HVN402 SGN → ICN May 31, 08:25 UTCMay 31, 09:05 UTC40m
2026-05-30 HVN982 BLR → HAN May 30, 19:25 UTCMay 30, 21:45 UTC2h 20m
2026-05-30 HVN982 BLR → HAN May 30, 18:25 UTCMay 30, 18:40 UTC15m
2026-05-30 HVN983 HAN → BLR May 30, 16:40 UTCMay 30, 16:55 UTC15m
2026-05-30 HVN983 HAN → BLR May 30, 12:35 UTCMay 30, 15:35 UTC3h 0m
2026-05-30 HVN173 HAN → DAD May 30, 07:50 UTCMay 30, 10:50 UTC3h 0m
2026-05-30 HVN1236 PQC → HAN May 30, 00:45 UTCMay 30, 05:40 UTC4h 55m
2026-05-29 HVN920 VTE → HAN May 29, 13:20 UTCMay 29, 14:00 UTC40m
2026-05-29 HVN921 HAN → VTE May 29, 04:15 UTCMay 29, 04:25 UTC10m
2026-05-28 HVN982 BLR → HAN May 28, 18:20 UTCMay 28, 21:50 UTC3h 30m
2026-05-28 HVN983 HAN → BLR May 28, 12:30 UTCMay 28, 15:45 UTC3h 15m
2026-05-28 HVN173 HAN → DAD May 28, 07:45 UTCMay 28, 10:45 UTC3h 0m
2026-05-28 HVN1236 PQC → HAN May 28, 00:45 UTCMay 28, 05:05 UTC4h 20m
2026-05-27 HVN260 SGN → HAN May 27, 15:40 UTCMay 27, 16:10 UTC30m
2026-05-26 HVN643 HAN → CEB May 26, 17:20 UTCMay 26, 22:29 UTC5h 10m
2026-05-17 HVN610 BKK → HAN May 17, 05:05 UTCMay 17, 05:30 UTC25m
2026-05-17 HVN611 HAN → BKK May 17, 03:05 UTCMay 17, 03:40 UTC35m
2026-05-12 HVN595 HKG → SGN May 12, 11:00 UTCMay 12, 11:15 UTC15m
2026-05-12 HVN594 SGN → HKG May 12, 08:50 UTCMay 12, 09:10 UTC20m
2026-05-08 HVN626 BKK → DAD May 8, 11:34 UTCMay 8, 12:14 UTC40m
2026-05-08 HVN319 NRT → DAD May 8, 00:40 UTCMay 8, 09:59 UTC9h 20m
2026-05-07 HVN318 DAD → NRT May 7, 05:05 UTCMay 7, 22:05 UTC17h 0m
2026-05-07 HVN611 HAN → BKK May 7, 02:30 UTCMay 7, 03:35 UTC1h 5m
2026-05-05 HVN982 BLR → HAN May 5, 18:10 UTCMay 5, 21:25 UTC3h 15m
2026-05-05 HVN983 HAN → BLR May 5, 08:45 UTCMay 5, 16:20 UTC7h 35m
2026-05-03 HVN634 CGK → HAN May 3, 19:55 UTCMay 3, 20:45 UTC50m
2026-05-03 HVN634 CGK → HAN May 3, 19:10 UTCMay 3, 19:25 UTC15m
2026-05-03 HVN635 HAN → CGK May 3, 17:40 UTCMay 3, 17:50 UTC10m
2026-05-03 HVN614 BKK → HAN May 3, 09:25 UTCMay 3, 09:55 UTC30m
2026-05-03 HVN615 HAN → BKK May 3, 07:10 UTCMay 3, 08:10 UTC1h 0m
2026-05-02 HVN615 HAN → BKK May 2, 09:05 UTCMay 3, 08:00 UTC22h 54m
2026-05-01 HVN615 HAN → BKK May 1, 12:05 UTCMay 2, 07:40 UTC19h 35m
2026-05-01 HVN627 DAD → BKK May 1, 09:55 UTCMay 1, 10:45 UTC50m
2026-04-30 HVN502 SGN → CAN Apr 30, 05:25 UTCApr 30, 05:45 UTC20m
2026-04-29 HVN403 ICN → SGN Apr 29, 09:05 UTCApr 29, 12:10 UTC3h 5m

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-A334 page for operator, model, and routing details .

Mode-S 888098 frequently asked

What is Mode-S code 888098?
888098 is an ICAO 24-bit transponder address. Allocated to Vietnam. Assigned to VN-A334.
Where is Mode-S 888098 registered?
Mode-S code 888098 is allocated to Vietnam (VN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 888098 broadcasting right now?
No active broadcast right now. Last signal was 46m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 888098, octal 42100230, decimal 8,945,816.
What flights does 888098 operate?
Mode-S 888098 has broadcast 20 distinct callsigns, including HVN983, HVN982, HVN402, HVN403, HVN615.