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sensors Mode-S transponder

8880E9

ICAO 24-bit transponder address · allocated to Vietnam

Currently assigned to VN-A651 · AIRBUS A-321

Hex
8880E9
Octal
42100351
Decimal
8,945,897
Country
VN
Tail
VN-A651
Type
A321
No current signal · last broadcast 21h ago
Flights observed
150
Distinct callsigns
20
Country
VN
Last broadcast
21h ago

Last known position

Most recent position reported by Mode-S 8880E9.

Country allocation

The ICAO 24-bit address 8880E9 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
VJC902 - 6 2026-07-15
VJC901 - 6 2026-07-15
VJC961 VietJet Air 4 2026-06-09
VJC960 VietJet Air 3 2026-06-07
VJC515 - 3 2026-06-29
VJC468 - 3 2026-07-14
VJC279 - 3 2026-07-08
VJC278 - 3 2026-07-08
VJC981 VietJet Air 2 2026-06-02
VJC971 VietJet Air 2 2026-06-06
VJC949 VietJet Air 2 2026-06-03
VJC947 VietJet Air 2 2026-06-08
VJC946 VietJet Air 2 2026-06-08
VJC916 VietJet Air 2 2026-06-06
VJC910 VietJet Air 2 2026-05-29
VJC907 VietJet Air 2 2026-05-29
VJC812 - 2 2026-07-11
VJC811 - 2 2026-07-11
VJC804 - 2 2026-07-17
VJC803 - 2 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-18 VJC721 HPH → DAD Jul 18, 05:50 UTCJul 18, 06:05 UTC15m
2026-07-18 VJC720 DAD → HPH Jul 18, 04:40 UTCJul 18, 04:55 UTC15m
2026-07-17 VJC157 HAN → SGN Jul 17, 15:00 UTCJul 17, 15:15 UTC15m
2026-07-17 VJC146 - Jul 17, 13:20 UTCJul 17, 13:40 UTC20m
2026-07-17 VJC804 - Jul 17, 07:30 UTCJul 17, 07:44 UTC15m
2026-07-17 VJC803 - Jul 17, 05:50 UTCJul 17, 06:15 UTC25m
2026-07-15 VJC141 - Jul 15, 11:05 UTCJul 15, 11:20 UTC15m
2026-07-15 VJC902 - Jul 15, 07:50 UTCJul 15, 08:00 UTC10m
2026-07-15 VJC901 - Jul 15, 06:00 UTCJul 15, 06:25 UTC25m
2026-07-15 VJC901 - Jul 15, 04:55 UTCJul 15, 05:05 UTC10m
2026-07-15 VJC531 - Jul 15, 00:00 UTCJul 15, 00:15 UTC15m
2026-07-14 VJC468 - Jul 14, 12:15 UTCJul 14, 12:25 UTC10m
2026-07-14 VJC467 - Jul 14, 07:55 UTCJul 14, 08:10 UTC15m
2026-07-14 VJC134 - Jul 14, 06:30 UTCJul 14, 06:40 UTC10m
2026-07-14 VJC127 - Jul 14, 01:35 UTCJul 14, 01:45 UTC10m
2026-07-13 VJC120 - Jul 13, 23:35 UTCJul 13, 23:50 UTC15m
2026-07-13 VJC285 HPH → SGN Jul 13, 16:10 UTCJul 13, 16:20 UTC10m
2026-07-13 VJC284 SGN → HPH Jul 13, 15:05 UTCJul 13, 15:20 UTC15m
2026-07-13 VJ1505 - Jul 13, 08:25 UTCJul 13, 08:35 UTC10m
2026-07-13 VJC1504 - Jul 13, 06:45 UTCJul 13, 07:01 UTC15m
2026-07-12 VJC167 - Jul 12, 18:30 UTCJul 12, 18:45 UTC15m
2026-07-12 VJC141 - Jul 12, 12:15 UTCJul 12, 12:30 UTC15m
2026-07-12 VJC1453 - Jul 12, 05:40 UTCJul 12, 05:55 UTC15m
2026-07-12 VJC1771 - Jul 12, 00:35 UTCJul 12, 00:45 UTC10m
2026-07-11 VJC140 - Jul 11, 10:15 UTCJul 11, 10:25 UTC10m
2026-07-11 VJC812 - Jul 11, 05:20 UTCJul 11, 05:45 UTC25m
2026-07-11 VJC811 - Jul 11, 03:50 UTCJul 11, 04:10 UTC20m
2026-07-10 VJC159 - Jul 10, 17:25 UTCJul 10, 17:35 UTC10m
2026-07-10 VJC1451 - Jul 10, 09:15 UTCJul 10, 09:25 UTC10m
2026-07-10 VJC494 - Jul 10, 07:35 UTCJul 10, 07:50 UTC15m
2026-07-10 VJC493 - Jul 10, 04:15 UTCJul 10, 04:30 UTC15m
2026-07-09 VJC491 - Jul 9, 23:30 UTCJul 9, 23:45 UTC15m
2026-07-09 VJC150 SGN → HAN Jul 9, 17:45 UTCJul 9, 17:55 UTC10m
2026-07-09 VJC151 - Jul 9, 13:25 UTCJul 9, 13:40 UTC15m
2026-07-08 VJC279 - Jul 8, 10:35 UTCJul 8, 10:50 UTC15m
2026-07-08 VJC278 - Jul 8, 09:25 UTCJul 8, 09:40 UTC15m
2026-07-07 VJC129 - Jul 7, 02:15 UTCJul 7, 02:30 UTC15m
2026-07-07 VJC124 - Jul 7, 00:45 UTCJul 7, 00:55 UTC10m
2026-07-06 VJC169 HAN → SGN Jul 6, 16:40 UTCJul 6, 16:50 UTC10m
2026-07-06 VJC150 SGN → HAN Jul 6, 15:05 UTCJul 6, 15:15 UTC10m
2026-07-06 VJC279 - Jul 6, 10:15 UTCJul 6, 10:35 UTC20m
2026-07-06 VJC278 - Jul 6, 08:30 UTCJul 6, 08:50 UTC20m
2026-07-06 VJC131 - Jul 6, 03:40 UTCJul 6, 03:55 UTC15m
2026-07-05 VJC271 - Jul 5, 01:35 UTCJul 5, 01:50 UTC15m
2026-07-05 VJC270 - Jul 5, 00:05 UTCJul 5, 00:40 UTC35m
2026-07-04 VJC155 HAN → SGN Jul 4, 13:10 UTCJul 4, 13:30 UTC20m
2026-07-04 VJC148 SGN → HAN Jul 4, 11:25 UTCJul 4, 11:50 UTC25m
2026-07-02 VJC163 - Jul 2, 17:15 UTCJul 2, 17:45 UTC30m
2026-07-02 VJC154 SGN → HAN Jul 2, 15:45 UTCJul 2, 16:10 UTC25m
2026-07-01 VJC802 - Jul 1, 04:40 UTCJul 1, 05:00 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-A651 page for operator, model, and routing details .

Mode-S 8880E9 frequently asked

What is Mode-S code 8880E9?
8880E9 is an ICAO 24-bit transponder address. Allocated to Vietnam. Assigned to VN-A651.
Where is Mode-S 8880E9 registered?
Mode-S code 8880E9 is allocated to Vietnam (VN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8880E9 broadcasting right now?
No active broadcast right now. Last signal was 21h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8880E9, octal 42100351, decimal 8,945,897.
What flights does 8880E9 operate?
Mode-S 8880E9 has broadcast 20 distinct callsigns, including VJC902, VJC901, VJC961, VJC960, VJC515.