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sensors Mode-S transponder

888168

ICAO 24-bit transponder address · allocated to Vietnam

Currently assigned to VN-A899 · AIRBUS A-350-900

Hex
888168
Octal
42100550
Decimal
8,946,024
Country
VN
Tail
VN-A899
Type
A359
Broadcasting now · callsign HVN72 · 39,000 ft
Flights observed
213
Distinct callsigns
20
Country
VN
Last broadcast
Jul 26, 08:00 UTC

Current position

888168 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 888168 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
HVN19 Vietnam Airlines 16 2026-07-19
HVN98 Vietnam Airlines 15 2026-06-11
HVN99 Vietnam Airlines 14 2026-06-12
HVN18 Vietnam Airlines 11 2026-07-20
HVN773 Vietnam Airlines 9 2026-06-09
HVN772 Vietnam Airlines 9 2026-06-10
HVN779 Vietnam Airlines 8 2026-07-23
HVN10 - 8 2026-06-17
HVN778 Vietnam Airlines 7 2026-07-23
HVN414 - 6 2026-07-14
HVN787 - 5 2026-07-05
HVN786 - 5 2026-07-06
HVN781 - 5 2026-07-10
HVN73 - 5 2026-07-17
HVN415 - 5 2026-07-14
HVN72 - 4 2026-07-18
HVN68 Vietnam Airlines 4 2026-04-18
HVN348 - 4 2026-07-11
HVN33 Vietnam Airlines 4 2026-04-27
HVN246 Vietnam Airlines 4 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 HVN253 HAN → SGN Jul 26, 07:45 UTCJul 26, 08:00 UTC15m
2026-07-26 HVN210 SGN → HAN Jul 26, 04:50 UTCJul 26, 05:00 UTC10m
2026-07-26 HVN207 HAN → SGN Jul 26, 00:25 UTCJul 26, 00:40 UTC15m
2026-07-25 HVN258 SGN → HAN Jul 25, 13:40 UTCJul 25, 13:55 UTC15m
2026-07-25 HVN253 HAN → SGN Jul 25, 07:50 UTCJul 25, 08:10 UTC20m
2026-07-25 HVN246 SGN → HAN Jul 25, 05:50 UTCJul 25, 06:00 UTC10m
2026-07-23 HVN778 MEL → HAN Jul 23, 14:25 UTCJul 23, 23:55 UTC9h 30m
2026-07-23 HVN779 HAN → MEL Jul 23, 03:10 UTCJul 23, 11:45 UTC8h 35m
2026-07-22 HVN980 DEL → HAN Jul 22, 18:15 UTCJul 22, 21:30 UTC3h 15m
2026-07-22 HVN981 HAN → DEL Jul 22, 12:20 UTCJul 22, 16:25 UTC4h 5m
2026-07-21 HVN778 MEL → HAN Jul 21, 23:45 UTCJul 21, 23:55 UTC10m
2026-07-21 HVN778 MEL → HAN Jul 21, 14:30 UTCJul 21, 21:40 UTC7h 10m
2026-07-21 HVN779 HAN → MEL Jul 21, 05:25 UTCJul 21, 11:40 UTC6h 15m
2026-07-21 HVN779 HAN → MEL Jul 21, 03:15 UTCJul 21, 03:25 UTC10m
2026-07-20 HVN18 CDG → HAN Jul 20, 12:25 UTCJul 20, 22:25 UTC10h 0m
2026-07-19 HVN19 HAN → CDG Jul 19, 17:50 UTCJul 20, 05:05 UTC11h 15m
2026-07-19 HVN7223 HAN → SGN Jul 19, 07:15 UTCJul 19, 11:50 UTC4h 35m
2026-07-19 HVN210 SGN → HAN Jul 19, 00:25 UTCJul 19, 05:25 UTC5h 0m
2026-07-18 HVN72 - Jul 18, 11:15 UTCJul 18, 21:05 UTC9h 50m
2026-07-17 HVN73 - Jul 17, 18:55 UTCJul 18, 05:10 UTC10h 16m
2026-07-17 HVN259 - Jul 17, 11:20 UTCJul 17, 11:35 UTC15m
2026-07-17 HVN209 - Jul 17, 02:30 UTCJul 17, 02:39 UTC10m
2026-07-16 HVN778 - Jul 16, 14:35 UTCJul 16, 21:00 UTC6h 25m
2026-07-16 HVN779 - Jul 16, 05:20 UTCJul 16, 12:30 UTC7h 10m
2026-07-16 HVN779 - Jul 16, 03:10 UTCJul 16, 03:20 UTC10m
2026-07-15 HVN18 - Jul 15, 12:45 UTCJul 15, 23:00 UTC10h 15m
2026-07-14 HVN19 - Jul 14, 17:40 UTCJul 15, 04:45 UTC11h 4m
2026-07-14 HVN415 - Jul 14, 09:25 UTCJul 14, 12:55 UTC3h 30m
2026-07-14 HVN414 - Jul 14, 06:55 UTCJul 14, 07:45 UTC50m
2026-07-14 HVN414 - Jul 14, 03:40 UTCJul 14, 03:55 UTC15m
2026-07-13 HVN36 - Jul 13, 12:20 UTCJul 13, 22:05 UTC9h 45m
2026-07-12 HVN37 - Jul 12, 17:20 UTCJul 13, 03:50 UTC10h 30m
2026-07-12 HVN37 - Jul 12, 07:20 UTCJul 13, 03:50 UTC20h 30m
2026-07-12 HVN349 - Jul 12, 00:45 UTCJul 12, 01:45 UTC1h 0m
2026-07-11 HVN348 - Jul 11, 20:30 UTCJul 11, 21:35 UTC1h 5m
2026-07-11 HVN348 - Jul 11, 17:30 UTCJul 11, 17:40 UTC10m
2026-07-11 HVN780 - Jul 11, 00:45 UTCJul 11, 12:50 UTC12h 5m
2026-07-10 HVN781 - Jul 10, 21:15 UTCJul 10, 22:30 UTC1h 15m
2026-07-10 HVN273 - Jul 10, 09:30 UTCJul 10, 09:40 UTC10m
2026-07-10 HVN209 - Jul 10, 02:30 UTCJul 10, 07:00 UTC4h 30m
2026-07-09 HVN778 - Jul 9, 14:30 UTCJul 9, 21:30 UTC7h 0m
2026-07-09 HVN779 - Jul 9, 05:20 UTCJul 9, 11:45 UTC6h 25m
2026-07-08 HVN980 - Jul 8, 18:30 UTCJul 8, 21:45 UTC3h 15m
2026-07-08 HVN981 HAN → DEL Jul 8, 13:05 UTCJul 8, 16:20 UTC3h 15m
2026-07-08 HVN246 - Jul 8, 06:15 UTCJul 8, 06:40 UTC25m
2026-07-08 HVN245 - Jul 8, 01:20 UTCJul 8, 01:35 UTC15m
2026-07-07 HVN18 - Jul 7, 12:25 UTCJul 7, 22:30 UTC10h 5m
2026-07-06 HVN19 - Jul 6, 16:55 UTCJul 7, 04:40 UTC11h 45m
2026-07-06 HVN786 - Jul 6, 04:30 UTCJul 6, 13:55 UTC9h 25m
2026-07-05 HVN787 - Jul 5, 19:15 UTCJul 6, 02:00 UTC6h 45m

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-A899 page for operator, model, and routing details .

Mode-S 888168 frequently asked

What is Mode-S code 888168?
888168 is an ICAO 24-bit transponder address. Allocated to Vietnam. Assigned to VN-A899.
Where is Mode-S 888168 registered?
Mode-S code 888168 is allocated to Vietnam (VN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 888168 broadcasting right now?
Yes. Mode-S 888168 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 888168, octal 42100550, decimal 8,946,024.
What flights does 888168 operate?
Mode-S 888168 has broadcast 20 distinct callsigns, including HVN19, HVN98, HVN99, HVN18, HVN773.