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sensors Mode-S transponder

8881DB

ICAO 24-bit transponder address · allocated to Vietnam

Currently assigned to VN-A814 · AIRBUS A-330-300

Hex
8881DB
Octal
42100733
Decimal
8,946,139
Country
VN
Tail
VN-A814
Type
A333
No current signal · last broadcast Jul 26, 21:45 UTC
Flights observed
222
Distinct callsigns
20
Country
VN
Last broadcast
Jul 26, 21:45 UTC

Last known position

Most recent position reported by Mode-S 8881DB.

Country allocation

The ICAO 24-bit address 8881DB 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
VJC81 VietJet Air 25 2026-07-20
VJC83 VietJet Air 16 2026-07-23
VJC86 VietJet Air 15 2026-06-05
VJC85 VietJet Air 14 2026-07-26
VJC67 - 12 2026-07-12
VJC5805 - 12 2026-07-12
VJC82 - 11 2026-07-21
VJC84 VietJet Air 10 2026-07-24
VJC68 - 10 2026-07-02
VJC5806 - 10 2026-07-13
VJC56 - 10 2026-07-11
VJC55 - 10 2026-07-11
VJC896 VietJet Air 8 2026-05-04
VJC895 VietJet Air 8 2026-05-04
VJC971 VietJet Air 7 2026-05-12
VJC5063 - 7 2026-07-09
VJC8924 - 5 2026-07-07
VJC2831 - 4 2026-07-07
VJC63 - 3 2026-05-13
VJC5062 - 3 2026-06-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 VJC85 SGN → SYD Jul 26, 00:45 UTCJul 26, 21:40 UTC20h 56m
2026-07-25 VJC85 SGN → SYD Jul 25, 05:35 UTCJul 25, 21:45 UTC16h 10m
2026-07-24 VJC84 BNE → SGN Jul 24, 14:10 UTCJul 24, 21:20 UTC7h 10m
2026-07-23 VJC83 SGN → BNE Jul 23, 18:05 UTCJul 24, 11:40 UTC17h 35m
2026-07-23 VJC83 SGN → BNE Jul 23, 14:50 UTCJul 24, 11:40 UTC20h 50m
2026-07-23 VJC84 BNE → SGN Jul 23, 14:25 UTCJul 24, 11:40 UTC21h 15m
2026-07-22 VJC83 SGN → BNE Jul 22, 20:50 UTCJul 23, 11:40 UTC14h 50m
2026-07-22 VJC83 SGN → BNE Jul 22, 14:05 UTCJul 23, 11:40 UTC21h 35m
2026-07-21 VJC83 SGN → BNE Jul 21, 22:00 UTCJul 22, 11:40 UTC13h 40m
2026-07-21 VJC82 MEL → BNE Jul 21, 15:00 UTCJul 22, 11:40 UTC20h 40m
2026-07-20 VJC81 SGN → MEL Jul 20, 17:45 UTCJul 21, 12:35 UTC18h 49m
2026-07-20 VJC81 SGN → MEL Jul 20, 14:10 UTCJul 21, 12:35 UTC22h 25m
2026-07-19 VJC83 SGN → BNE Jul 19, 21:40 UTCJul 20, 11:40 UTC14h 0m
2026-07-19 VJC83 SGN → BNE Jul 19, 14:50 UTCJul 20, 11:40 UTC20h 50m
2026-07-18 VJC81 - Jul 18, 18:05 UTCJul 19, 12:30 UTC18h 25m
2026-07-18 VJC81 - Jul 18, 14:50 UTCJul 19, 12:30 UTC21h 40m
2026-07-18 VJC84 BNE → MEL Jul 18, 14:30 UTCJul 19, 12:30 UTC22h 0m
2026-07-17 VJC83 MEL → BNE Jul 17, 14:50 UTCJul 18, 12:05 UTC21h 16m
2026-07-16 VJC81 - Jul 16, 21:19 UTCJul 17, 13:00 UTC15h 40m
2026-07-16 VJC81 MEL → MEL Jul 16, 15:05 UTCJul 17, 13:00 UTC21h 55m
2026-07-15 VJC81 - Jul 15, 21:20 UTCJul 16, 13:05 UTC15h 45m
2026-07-15 VJC81 MEL → MEL Jul 15, 15:00 UTCJul 16, 13:05 UTC22h 5m
2026-07-15 VJC81 - Jul 15, 06:10 UTCJul 15, 13:15 UTC7h 5m
2026-07-14 VJC161 - Jul 14, 14:35 UTCJul 14, 14:45 UTC10m
2026-07-13 VJC5806 - Jul 13, 03:01 UTCJul 13, 21:25 UTC18h 25m
2026-07-12 VJC5805 - Jul 12, 22:20 UTCJul 13, 16:40 UTC18h 20m
2026-07-12 VJC5805 - Jul 12, 17:35 UTCJul 13, 16:40 UTC23h 5m
2026-07-12 VJC5805 - Jul 12, 14:01 UTCJul 13, 08:25 UTC18h 25m
2026-07-12 VJC5805 - Jul 12, 08:50 UTCJul 13, 08:25 UTC23h 35m
2026-07-12 VJC67 - Jul 12, 08:30 UTCJul 13, 03:15 UTC18h 45m
2026-07-11 VJC67 - Jul 11, 23:25 UTCJul 12, 22:45 UTC23h 20m
2026-07-11 VJC67 - Jul 11, 18:50 UTCJul 12, 17:55 UTC23h 5m
2026-07-11 VJC67 - Jul 11, 18:30 UTCJul 12, 14:25 UTC19h 55m
2026-07-11 VJC67 - Jul 11, 14:50 UTCJul 12, 14:25 UTC23h 35m
2026-07-11 VJC56 - Jul 11, 14:35 UTCJul 12, 08:55 UTC18h 20m
2026-07-11 VJC55 - Jul 11, 09:15 UTCJul 12, 08:45 UTC23h 30m
2026-07-10 VJC55 - Jul 10, 23:05 UTCJul 11, 18:50 UTC19h 45m
2026-07-10 VJC55 - Jul 10, 18:50 UTCJul 11, 18:45 UTC23h 55m
2026-07-10 VJC5806 - Jul 10, 18:25 UTCJul 11, 15:05 UTC20h 40m
2026-07-10 VJC5806 - Jul 10, 08:50 UTCJul 10, 23:30 UTC14h 40m
2026-07-10 VJC5806 - Jul 10, 03:45 UTCJul 10, 23:30 UTC19h 45m
2026-07-09 VJC5805 - Jul 9, 20:50 UTCJul 10, 18:50 UTC22h 0m
2026-07-09 VJC5063 - Jul 9, 08:30 UTCJul 10, 04:00 UTC19h 30m
2026-07-08 VJC2832 - Jul 8, 16:00 UTCJul 9, 08:35 UTC16h 35m
2026-07-08 VJC2832 - Jul 8, 07:05 UTCJul 8, 21:00 UTC13h 55m
2026-07-08 VJC2832 - Jul 8, 01:40 UTCJul 8, 21:00 UTC19h 20m
2026-07-07 VJC2831 - Jul 7, 20:50 UTCJul 8, 20:45 UTC23h 55m
2026-07-07 VJC2831 - Jul 7, 20:20 UTCJul 8, 16:25 UTC20h 5m
2026-07-07 VJC8924 - Jul 7, 16:00 UTCJul 8, 07:35 UTC15h 35m
2026-07-07 VJC8924 - Jul 7, 06:10 UTCJul 8, 01:55 UTC19h 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-A814 page for operator, model, and routing details .

Mode-S 8881DB frequently asked

What is Mode-S code 8881DB?
8881DB is an ICAO 24-bit transponder address. Allocated to Vietnam. Assigned to VN-A814.
Where is Mode-S 8881DB registered?
Mode-S code 8881DB is allocated to Vietnam (VN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8881DB broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8881DB, octal 42100733, decimal 8,946,139.
What flights does 8881DB operate?
Mode-S 8881DB has broadcast 20 distinct callsigns, including VJC81, VJC83, VJC86, VJC85, VJC67.