Apparatus

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sensors Mode-S transponder

888217

ICAO 24-bit transponder address · allocated to Vietnam

Currently assigned to VN-A552 · AIRBUS A-321neo

Hex
888217
Octal
42101027
Decimal
8,946,199
Country
VN
Tail
VN-A552
Type
A21N
No current signal · last broadcast 3h ago
Flights observed
125
Distinct callsigns
20
Country
VN
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S 888217.

Country allocation

The ICAO 24-bit address 888217 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 8 2026-06-02
VJC829 VietJet Air 7 2026-05-08
VJC854 VietJet Air 5 2026-04-21
VJC828 VietJet Air 5 2026-05-07
VJC855 VietJet Air 4 2026-04-21
VJC1803 VietJet Air 4 2026-05-09
VJC934 VietJet Air 3 2026-05-06
VJC933 VietJet Air 3 2026-06-01
VJC916 VietJet Air 3 2026-05-30
VJC915 VietJet Air 3 2026-05-30
VJC869 VietJet Air 3 2026-05-08
VJC861 VietJet Air 3 2026-04-30
VJC860 VietJet Air 3 2026-04-30
VJC835 VietJet Air 3 2026-05-22
VJC834 VietJet Air 3 2026-05-22
VJC1926 VietJet Air 3 2026-05-28
VJC1925 VietJet Air 3 2026-05-28
VJC1804 VietJet Air 3 2026-05-09
VJC985 VietJet Air 2 2026-04-23
VJC972 VietJet Air 2 2026-05-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-02 VJC918 CXR → PUS Jun 2, 10:35 UTCJun 3, 04:15 UTC17h 40m
2026-06-02 VJC918 CXR → PUS Jun 2, 00:20 UTCJun 2, 23:00 UTC22h 40m
2026-06-01 VJC947 KHH → HAN Jun 1, 10:50 UTCJun 1, 13:00 UTC2h 10m
2026-06-01 VJC946 HAN → KHH Jun 1, 07:55 UTCJun 1, 10:00 UTC2h 5m
2026-06-01 VJC933 NRT → HAN Jun 1, 05:25 UTCJun 1, 05:50 UTC25m
2026-06-01 VJC933 NRT → HAN Jun 1, 00:45 UTCJun 1, 02:15 UTC1h 30m
2026-05-31 VJC932 HAN → NRT May 31, 17:55 UTCMay 31, 22:45 UTC4h 50m
2026-05-30 VJC972 DEL → HAN May 30, 19:50 UTCMay 31, 14:25 UTC18h 35m
2026-05-30 VJC972 DEL → HAN May 30, 19:00 UTCMay 31, 14:25 UTC19h 25m
2026-05-30 VJC971 HAN → DEL May 30, 14:00 UTCMay 30, 17:20 UTC3h 20m
2026-05-30 VJC916 SIN → HAN May 30, 09:55 UTCMay 30, 10:10 UTC15m
2026-05-30 VJC916 SIN → HAN May 30, 07:20 UTCMay 30, 07:45 UTC25m
2026-05-30 VJC915 HAN → SIN May 30, 03:00 UTCMay 30, 05:35 UTC2h 35m
2026-05-29 VJC7527 CAN → HAN May 29, 20:00 UTCMay 29, 20:40 UTC40m
2026-05-29 VJC7526 HAN → CAN May 29, 16:00 UTCMay 29, 16:25 UTC25m
2026-05-29 VJC916 SIN → HAN May 29, 07:25 UTCMay 29, 10:15 UTC2h 50m
2026-05-29 VJC915 HAN → SIN May 29, 03:05 UTCMay 29, 05:45 UTC2h 40m
2026-05-28 VJC1926 AMD → HAN May 28, 20:55 UTCMay 28, 22:45 UTC1h 50m
2026-05-28 VJC1925 HAN → AMD May 28, 13:15 UTCMay 28, 15:50 UTC2h 35m
2026-05-28 VJC928 CGK → HAN May 28, 07:15 UTCMay 28, 11:15 UTC4h 0m
2026-05-28 VJC929 HAN → CGK May 28, 01:55 UTCMay 28, 05:55 UTC4h 0m
2026-05-27 VJC943 TPE → HAN May 27, 12:00 UTCMay 27, 14:30 UTC2h 30m
2026-05-27 VJC933 NRT → HAN May 27, 00:49 UTCMay 27, 10:25 UTC9h 35m
2026-05-26 VJC932 HAN → NRT May 26, 02:24 UTCMay 26, 22:20 UTC19h 55m
2026-05-25 VJC960 HAN → ICN May 25, 04:20 UTCMay 25, 22:44 UTC18h 25m
2026-05-23 VJC918 CXR → PUS May 23, 10:45 UTCMay 24, 04:30 UTC17h 46m
2026-05-22 VJC918 CXR → PUS May 22, 23:50 UTCMay 23, 23:00 UTC23h 10m
2026-05-22 VJC835 ICN → CXR May 22, 22:05 UTCMay 23, 21:45 UTC23h 40m
2026-05-22 VJC834 CXR → ICN May 22, 03:30 UTCMay 22, 21:00 UTC17h 30m
2026-05-21 VJC834 CXR → ICN May 21, 21:50 UTCMay 22, 21:00 UTC23h 10m
2026-05-21 VJC918 CXR → PUS May 21, 14:10 UTCMay 22, 13:35 UTC23h 25m
2026-05-21 VJC918 CXR → PUS May 21, 09:55 UTCMay 22, 04:40 UTC18h 45m
2026-05-21 VJC918 CXR → PUS May 21, 09:00 UTCMay 22, 04:40 UTC19h 40m
2026-05-20 VJC5349 - May 20, 14:45 UTCMay 21, 10:00 UTC19h 15m
2026-05-20 VJC5349 - May 20, 10:35 UTCMay 21, 09:45 UTC23h 10m
2026-05-19 VJC918 CXR → PUS May 19, 21:50 UTCMay 20, 15:25 UTC17h 36m
2026-05-17 VJC7614 - May 17, 16:05 UTCMay 17, 22:40 UTC6h 35m
2026-05-16 VJC835 ICN → CXR May 16, 23:50 UTCMay 17, 22:40 UTC22h 50m
2026-05-16 VJC835 ICN → CXR May 16, 22:00 UTCMay 17, 16:25 UTC18h 25m
2026-05-16 VJC834 CXR → ICN May 16, 17:55 UTCMay 16, 20:50 UTC2h 55m
2026-05-12 VJC8893 MFM → MFM May 12, 14:15 UTCMay 12, 14:25 UTC10m
2026-05-12 VJC8890 - May 12, 06:40 UTCMay 12, 06:50 UTC10m
2026-05-11 VJC8891 MFM → DAD May 11, 08:05 UTCMay 11, 08:20 UTC15m
2026-05-10 VJC2925 - May 10, 19:40 UTCMay 10, 20:00 UTC20m
2026-05-09 VJC1804 HYD → SGN May 9, 20:25 UTCMay 10, 15:35 UTC19h 10m
2026-05-09 VJC1804 HYD → SGN May 9, 18:45 UTCMay 10, 15:35 UTC20h 50m
2026-05-09 VJC1804 HYD → SGN May 9, 15:55 UTCMay 10, 15:35 UTC23h 40m
2026-05-09 VJC1803 SGN → HYD May 9, 01:50 UTCMay 9, 21:45 UTC19h 55m
2026-05-08 VJC1803 SGN → HYD May 8, 23:50 UTCMay 9, 21:45 UTC21h 55m
2026-05-08 VJC1803 SGN → HYD May 8, 19:50 UTCMay 9, 19:10 UTC23h 20m

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-A552 page for operator, model, and routing details .

Mode-S 888217 frequently asked

What is Mode-S code 888217?
888217 is an ICAO 24-bit transponder address. Allocated to Vietnam. Assigned to VN-A552.
Where is Mode-S 888217 registered?
Mode-S code 888217 is allocated to Vietnam (VN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 888217 broadcasting right now?
No active broadcast right now. Last signal was 3h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 888217, octal 42101027, decimal 8,946,199.
What flights does 888217 operate?
Mode-S 888217 has broadcast 20 distinct callsigns, including VJC918, VJC829, VJC854, VJC828, VJC855.