Apparatus

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sensors Mode-S transponder

8880E1

ICAO 24-bit transponder address · allocated to Vietnam

Currently assigned to VN-A863 · BOEING 787-9 Dreamliner

Hex
8880E1
Octal
42100341
Decimal
8,945,889
Country
VN
Tail
VN-A863
Type
B789
No current signal · last broadcast 1d ago
Flights observed
227
Distinct callsigns
20
Country
VN
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 8880E1.

Country allocation

The ICAO 24-bit address 8880E1 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
HVN36 - 29 2026-07-09
HVN31 - 28 2026-07-11
HVN37 - 25 2026-07-01
HVN51 - 20 2026-06-24
HVN30 - 18 2026-07-12
HVN50 - 15 2026-06-25
HVN56 - 9 2026-06-18
HVN385 - 9 2026-07-10
HVN384 - 9 2026-07-10
HVN34 - 7 2026-07-04
HVN55 - 6 2026-06-17
HVN779 Vietnam Airlines 5 2026-04-25
HVN780 Vietnam Airlines 4 2026-04-29
HVN35 - 4 2026-07-03
HVN978 Vietnam Airlines 3 2026-05-15
HVN973 Vietnam Airlines 3 2026-06-16
HVN781 Vietnam Airlines 3 2026-04-28
HVN208 - 3 2026-07-11
HVN981 Vietnam Airlines 2 2026-05-17
HVN972 Vietnam Airlines 2 2026-06-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-12 HVN30 - Jul 12, 11:50 UTCJul 12, 21:55 UTC10h 5m
2026-07-11 HVN31 - Jul 11, 11:00 UTCJul 12, 04:30 UTC17h 30m
2026-07-11 HVN211 - Jul 11, 04:50 UTCJul 11, 05:01 UTC10m
2026-07-11 HVN208 - Jul 11, 02:55 UTCJul 11, 03:05 UTC10m
2026-07-10 HVN265 HAN → SGN Jul 10, 14:45 UTCJul 10, 14:55 UTC10m
2026-07-10 HVN385 - Jul 10, 08:10 UTCJul 10, 09:40 UTC1h 30m
2026-07-10 HVN384 - Jul 10, 04:25 UTCJul 10, 06:05 UTC1h 40m
2026-07-09 HVN36 - Jul 9, 12:15 UTCJul 9, 21:55 UTC9h 40m
2026-07-08 HVN31 - Jul 8, 11:45 UTCJul 9, 04:10 UTC16h 25m
2026-07-08 HVN250 - Jul 8, 09:35 UTCJul 8, 10:00 UTC25m
2026-07-08 HVN211 - Jul 8, 04:15 UTCJul 8, 04:30 UTC15m
2026-07-08 HVN208 - Jul 8, 02:45 UTCJul 8, 02:55 UTC10m
2026-07-07 HVN259 - Jul 7, 11:20 UTCJul 7, 11:40 UTC20m
2026-07-07 HVN212 - Jul 7, 06:55 UTCJul 7, 07:10 UTC15m
2026-07-06 HVN30 - Jul 6, 11:55 UTCJul 6, 22:05 UTC10h 10m
2026-07-05 HVN31 - Jul 5, 12:45 UTCJul 6, 04:30 UTC15h 45m
2026-07-04 HVN34 - Jul 4, 19:20 UTCJul 5, 04:45 UTC9h 25m
2026-07-03 HVN35 - Jul 3, 17:25 UTCJul 4, 04:25 UTC11h 0m
2026-07-03 HVN385 - Jul 3, 07:50 UTCJul 3, 12:45 UTC4h 55m
2026-07-03 HVN384 - Jul 3, 01:20 UTCJul 3, 05:50 UTC4h 30m
2026-07-02 HVN36 - Jul 2, 12:20 UTCJul 2, 22:00 UTC9h 40m
2026-07-01 HVN37 - Jul 1, 16:45 UTCJul 2, 03:45 UTC11h 0m
2026-07-01 HVN385 - Jul 1, 07:55 UTCJul 1, 13:00 UTC5h 5m
2026-07-01 HVN384 - Jul 1, 01:25 UTCJul 1, 06:00 UTC4h 35m
2026-06-30 HVN258 SGN → HAN Jun 30, 13:40 UTCJun 30, 14:00 UTC20m
2026-06-30 HVN213 - Jun 30, 06:55 UTCJun 30, 07:15 UTC20m
2026-06-30 HVN210 - Jun 30, 00:14 UTCJun 30, 05:20 UTC5h 6m
2026-06-29 HVN34 - Jun 29, 11:50 UTCJun 29, 21:19 UTC9h 30m
2026-06-28 HVN35 - Jun 28, 18:44 UTCJun 29, 05:45 UTC11h 0m
2026-06-28 HVN220 SGN → HAN Jun 28, 11:19 UTCJun 28, 16:19 UTC5h 0m
2026-06-27 HVN30 - Jun 27, 14:20 UTCJun 28, 09:15 UTC18h 55m
2026-06-27 HVN30 - Jun 27, 12:19 UTCJun 28, 09:15 UTC20h 55m
2026-06-27 HVN30 - Jun 27, 12:04 UTCJun 28, 09:15 UTC21h 10m
2026-06-26 HVN31 - Jun 26, 12:14 UTCJun 27, 04:09 UTC15h 55m
2026-06-25 HVN50 - Jun 25, 18:10 UTCJun 26, 10:50 UTC16h 40m
2026-06-24 HVN51 - Jun 24, 20:20 UTCJun 25, 15:34 UTC19h 15m
2026-06-24 HVN51 - Jun 24, 18:20 UTCJun 25, 15:34 UTC21h 15m
2026-06-24 HVN51 - Jun 24, 14:20 UTCJun 25, 14:14 UTC23h 55m
2026-06-24 HVN30 - Jun 24, 12:20 UTCJun 25, 11:54 UTC23h 35m
2026-06-24 HVN30 - Jun 24, 12:09 UTCJun 25, 07:15 UTC19h 5m
2026-06-23 HVN31 - Jun 23, 16:54 UTCJun 24, 04:24 UTC11h 30m
2026-06-23 HVN31 - Jun 23, 09:20 UTCJun 24, 04:24 UTC19h 5m
2026-06-23 HVN212 SGN → HAN Jun 23, 02:20 UTCJun 23, 07:15 UTC4h 55m
2026-06-22 HVN36 - Jun 22, 12:54 UTCJun 22, 21:40 UTC8h 45m
2026-06-21 HVN37 - Jun 21, 17:05 UTCJun 22, 04:30 UTC11h 25m
2026-06-21 HVN385 - Jun 21, 07:49 UTCJun 21, 12:49 UTC5h 0m
2026-06-21 HVN384 - Jun 21, 01:14 UTCJun 21, 05:44 UTC4h 30m
2026-06-20 HVN34 MUC → HAN Jun 20, 22:05 UTCJun 20, 22:25 UTC20m
2026-06-20 HVN34 MUC → HAN Jun 20, 12:30 UTCJun 20, 21:34 UTC9h 5m
2026-06-19 HVN35 - Jun 19, 17:55 UTCJun 20, 04:49 UTC10h 55m

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-A863 page for operator, model, and routing details .

Mode-S 8880E1 frequently asked

What is Mode-S code 8880E1?
8880E1 is an ICAO 24-bit transponder address. Allocated to Vietnam. Assigned to VN-A863.
Where is Mode-S 8880E1 registered?
Mode-S code 8880E1 is allocated to Vietnam (VN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8880E1 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8880E1, octal 42100341, decimal 8,945,889.
What flights does 8880E1 operate?
Mode-S 8880E1 has broadcast 20 distinct callsigns, including HVN36, HVN31, HVN37, HVN51, HVN30.