Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

888136

ICAO 24-bit transponder address · allocated to Vietnam

Currently assigned to VN-A641 · AIRBUS A-321

Hex
888136
Octal
42100466
Decimal
8,945,974
Country
VN
Tail
VN-A641
Type
A321
No current signal · last broadcast Jul 26, 11:45 UTC
Flights observed
154
Distinct callsigns
20
Country
VN
Last broadcast
Jul 26, 11:45 UTC

Last known position

Most recent position reported by Mode-S 888136.

Country allocation

The ICAO 24-bit address 888136 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
VJC901 - 6 2026-07-10
VJC807 - 6 2026-07-21
VJC800 VietJet Air 5 2026-07-21
VJC145 - 4 2026-06-29
VJC902 - 3 2026-07-10
VJC803 VietJet Air 3 2026-06-23
VJC501 - 3 2026-06-28
VJC270 - 3 2026-07-18
VJC811 - 2 2026-07-20
VJC804 VietJet Air 2 2026-06-13
VJC724 VietJet Air 2 2026-06-10
VJC7079 VietJet Air 2 2026-05-19
VJC568 VietJet Air 2 2026-06-28
VJC567 - 2 2026-06-28
VJC564 - 2 2026-06-29
VJC528 VietJet Air 2 2026-07-26
VJC525 VietJet Air 2 2026-07-26
VJC514 VietJet Air 2 2026-06-16
VJC508 - 2 2026-07-01
VJC461 - 2 2026-07-01

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 VJC528 DAD → HAN Jul 26, 11:30 UTCJul 26, 11:45 UTC15m
2026-07-26 VJC525 HAN → DAD Jul 26, 08:40 UTCJul 26, 08:55 UTC15m
2026-07-26 VJC134 SGN → HAN Jul 26, 07:05 UTCJul 26, 07:20 UTC15m
2026-07-24 VJC131 HAN → SGN Jul 24, 03:55 UTCJul 24, 04:05 UTC10m
2026-07-23 VJC143 HAN → SGN Jul 23, 08:50 UTCJul 23, 09:00 UTC10m
2026-07-23 VJC134 SGN → HAN Jul 23, 07:05 UTCJul 23, 07:25 UTC20m
2026-07-23 VJC129 HAN → SGN Jul 23, 02:15 UTCJul 23, 02:25 UTC10m
2026-07-23 VJC124 SGN → HAN Jul 23, 00:45 UTCJul 23, 00:55 UTC10m
2026-07-21 VJC800 BKK → SGN Jul 21, 09:20 UTCJul 21, 09:50 UTC30m
2026-07-21 VJC807 - Jul 21, 07:20 UTCJul 21, 08:10 UTC50m
2026-07-21 VJC129 HAN → SGN Jul 21, 02:30 UTCJul 21, 02:45 UTC15m
2026-07-21 VJC124 SGN → HAN Jul 21, 01:05 UTCJul 21, 01:15 UTC10m
2026-07-20 VJC812 - Jul 20, 11:35 UTCJul 20, 11:50 UTC15m
2026-07-20 VJC983 PQC → SIN Jul 20, 10:05 UTCJul 20, 10:20 UTC15m
2026-07-20 VJC984 - Jul 20, 06:20 UTCJul 20, 06:45 UTC25m
2026-07-20 VJC811 - Jul 20, 04:25 UTCJul 20, 04:55 UTC30m
2026-07-18 VJC271 HPH → SGN Jul 18, 01:25 UTCJul 18, 01:45 UTC20m
2026-07-18 VJC270 - Jul 18, 00:25 UTCJul 18, 00:35 UTC10m
2026-07-17 VJC1813 - Jul 17, 04:59 UTCJul 17, 05:30 UTC30m
2026-07-16 VJC826 - Jul 16, 06:35 UTCJul 16, 06:50 UTC15m
2026-07-16 VJC825 - Jul 16, 04:40 UTCJul 16, 05:05 UTC25m
2026-07-14 VJC275 - Jul 14, 07:40 UTCJul 14, 07:55 UTC15m
2026-07-14 VJC274 - Jul 14, 06:25 UTCJul 14, 06:35 UTC10m
2026-07-11 VJC283 - Jul 11, 14:15 UTCJul 11, 14:25 UTC10m
2026-07-11 VJC282 - Jul 11, 13:10 UTCJul 11, 13:25 UTC15m
2026-07-11 VJC800 - Jul 11, 08:55 UTCJul 11, 09:05 UTC10m
2026-07-11 VJC807 - Jul 11, 07:25 UTCJul 11, 07:45 UTC20m
2026-07-10 VJC789 - Jul 10, 12:25 UTCJul 10, 12:35 UTC10m
2026-07-10 VJC902 - Jul 10, 08:15 UTCJul 10, 08:45 UTC30m
2026-07-10 VJC901 - Jul 10, 06:25 UTCJul 10, 07:00 UTC35m
2026-07-10 VJC901 - Jul 10, 05:25 UTCJul 10, 05:35 UTC10m
2026-07-07 VJC163 - Jul 7, 15:40 UTCJul 7, 15:50 UTC10m
2026-07-07 VJC154 SGN → HAN Jul 7, 14:10 UTCJul 7, 14:20 UTC10m
2026-07-06 VJC141 - Jul 6, 11:05 UTCJul 6, 11:20 UTC15m
2026-07-06 VJC902 - Jul 6, 07:45 UTCJul 6, 08:25 UTC40m
2026-07-06 VJC901 - Jul 6, 05:35 UTCJul 6, 06:20 UTC45m
2026-07-06 VJC901 - Jul 6, 04:55 UTCJul 6, 05:05 UTC10m
2026-07-05 VJC150 SGN → HAN Jul 5, 16:30 UTCJul 5, 16:40 UTC10m
2026-07-05 VJC141 - Jul 5, 11:40 UTCJul 5, 12:00 UTC20m
2026-07-05 VJC1454 - Jul 5, 05:25 UTCJul 5, 10:10 UTC4h 45m
2026-07-05 VJC811 - Jul 5, 03:20 UTCJul 5, 03:40 UTC20m
2026-07-03 VJC253 - Jul 3, 09:40 UTCJul 3, 09:50 UTC10m
2026-07-02 VJC1505 - Jul 2, 09:10 UTCJul 2, 09:25 UTC15m
2026-07-02 VJC440 - Jul 2, 02:50 UTCJul 2, 07:40 UTC4h 50m
2026-07-01 VJC783 HAN → CXR Jul 1, 15:15 UTCJul 1, 19:05 UTC3h 50m
2026-07-01 VJC516 DAD → HAN Jul 1, 10:40 UTCJul 1, 13:40 UTC3h 0m
2026-07-01 VJC508 - Jul 1, 06:00 UTCJul 1, 09:00 UTC3h 0m
2026-07-01 VJC461 - Jul 1, 00:00 UTCJul 1, 04:35 UTC4h 35m
2026-06-30 VJC1128 SGN → HAN Jun 30, 17:55 UTCJun 30, 18:10 UTC15m
2026-06-30 VJC1127 - Jun 30, 13:20 UTCJun 30, 13:40 UTC20m

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-A641 page for operator, model, and routing details .

Mode-S 888136 frequently asked

What is Mode-S code 888136?
888136 is an ICAO 24-bit transponder address. Allocated to Vietnam. Assigned to VN-A641.
Where is Mode-S 888136 registered?
Mode-S code 888136 is allocated to Vietnam (VN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 888136 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 11:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 888136, octal 42100466, decimal 8,945,974.
What flights does 888136 operate?
Mode-S 888136 has broadcast 20 distinct callsigns, including VJC901, VJC807, VJC800, VJC145, VJC902.