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sensors Mode-S transponder

88813A

ICAO 24-bit transponder address · allocated to Vietnam

Currently assigned to VN-A895 · AIRBUS A-350-900

Hex
88813A
Octal
42100472
Decimal
8,945,978
Country
VN
Tail
VN-A895
Type
A359
No current signal · last broadcast 8h ago
Flights observed
124
Distinct callsigns
20
Country
VN
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S 88813A.

Country allocation

The ICAO 24-bit address 88813A 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
HVN73 - 12 2026-07-03
HVN19 - 9 2026-07-11
HVN781 - 8 2026-07-02
HVN72 - 7 2026-07-04
HVN35 Vietnam Airlines 6 2026-04-16
HVN384 - 5 2026-07-13
HVN34 - 5 2026-04-16
HVN10 - 5 2026-04-14
HVN787 - 4 2026-07-10
HVN780 - 4 2026-07-03
HVN415 Vietnam Airlines 4 2026-06-05
HVN414 Vietnam Airlines 4 2026-06-05
HVN385 - 4 2026-07-13
HVN18 - 4 2026-07-12
HVN773 Vietnam Airlines 3 2026-05-30
HVN349 - 3 2026-07-14
HVN348 - 3 2026-07-13
HVN11 - 3 2026-04-14
HVN786 - 2 2026-06-13
HVN66 - 2 2026-06-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 HVN349 - Jul 14, 04:30 UTCJul 14, 04:40 UTC10m
2026-07-14 HVN349 - Jul 14, 00:40 UTCJul 14, 03:35 UTC2h 55m
2026-07-13 HVN348 - Jul 13, 20:25 UTCJul 13, 21:25 UTC1h 0m
2026-07-13 HVN348 - Jul 13, 17:25 UTCJul 13, 17:35 UTC10m
2026-07-13 HVN385 - Jul 13, 08:10 UTCJul 13, 11:40 UTC3h 30m
2026-07-13 HVN384 - Jul 13, 04:30 UTCJul 13, 06:15 UTC1h 45m
2026-07-13 HVN384 - Jul 13, 01:25 UTCJul 13, 01:35 UTC10m
2026-07-12 HVN18 - Jul 12, 12:55 UTCJul 12, 22:55 UTC10h 0m
2026-07-11 HVN19 - Jul 11, 11:10 UTCJul 12, 04:45 UTC17h 35m
2026-07-11 HVN19 - Jul 11, 08:35 UTCJul 12, 04:45 UTC20h 10m
2026-07-11 HVN19 - Jul 11, 04:35 UTCJul 12, 04:30 UTC23h 55m
2026-07-11 HVN19 - Jul 11, 04:25 UTCJul 12, 01:00 UTC20h 35m
2026-07-10 HVN787 - Jul 10, 19:30 UTCJul 11, 02:10 UTC6h 40m
2026-07-10 HVN787 - Jul 10, 17:20 UTCJul 10, 17:30 UTC10m
2026-07-10 HVN253 - Jul 10, 07:35 UTCJul 10, 12:30 UTC4h 55m
2026-07-10 HVN335 - Jul 10, 01:15 UTCJul 10, 02:15 UTC1h 0m
2026-07-09 HVN334 - Jul 9, 20:40 UTCJul 9, 21:45 UTC1h 5m
2026-07-06 HVN18 - Jul 6, 12:25 UTCJul 6, 22:35 UTC10h 10m
2026-07-05 HVN19 - Jul 5, 17:50 UTCJul 6, 05:00 UTC11h 10m
2026-07-05 HVN385 - Jul 5, 07:55 UTCJul 5, 13:05 UTC5h 10m
2026-07-05 HVN384 - Jul 5, 01:30 UTCJul 5, 06:00 UTC4h 30m
2026-07-04 HVN72 MXP → SQH Jul 4, 11:20 UTCJul 4, 21:05 UTC9h 45m
2026-07-03 HVN73 - Jul 3, 18:10 UTCJul 4, 05:20 UTC11h 10m
2026-07-03 HVN780 - Jul 3, 00:55 UTCJul 3, 14:10 UTC13h 15m
2026-07-02 HVN781 - Jul 2, 09:30 UTCJul 2, 22:00 UTC12h 30m
2026-07-02 HVN349 - Jul 2, 00:50 UTCJul 2, 06:25 UTC5h 35m
2026-07-01 HVN348 - Jul 1, 17:25 UTCJul 1, 21:15 UTC3h 50m
2026-06-30 HVN89 - Jun 30, 06:10 UTCJun 30, 16:00 UTC9h 50m
2026-06-29 HVN66 - Jun 29, 06:59 UTCJun 29, 08:24 UTC1h 25m
2026-06-28 HVN66 - Jun 28, 17:55 UTCJun 29, 05:20 UTC11h 25m
2026-06-28 HVN7252 - Jun 28, 04:25 UTCJun 28, 09:34 UTC5h 10m
2026-06-27 HVN790 - Jun 27, 16:35 UTCJun 28, 02:49 UTC10h 15m
2026-06-27 HVN791 - Jun 27, 03:20 UTCJun 27, 14:35 UTC11h 15m
2026-06-26 HVN72 - Jun 26, 11:24 UTCJun 26, 20:55 UTC9h 30m
2026-06-25 HVN73 - Jun 25, 18:10 UTCJun 26, 05:19 UTC11h 10m
2026-06-25 HVN251 HAN → SGN Jun 25, 05:44 UTCJun 25, 10:30 UTC4h 45m
2026-06-24 HVN243 HAN → SGN Jun 24, 23:24 UTCJun 25, 03:59 UTC4h 35m
2026-06-24 HVN213 HAN → SGN Jun 24, 06:50 UTCJun 24, 11:34 UTC4h 45m
2026-06-24 HVN210 SGN → HAN Jun 24, 00:15 UTCJun 24, 05:20 UTC5h 5m
2026-06-23 HVN72 MXP → HAN Jun 23, 11:35 UTCJun 23, 20:40 UTC9h 5m
2026-06-22 HVN73 - Jun 22, 20:14 UTCJun 23, 05:34 UTC9h 20m
2026-06-22 HVN73 HAN → MXP Jun 22, 18:24 UTCJun 22, 18:40 UTC15m
2026-06-22 HVN216 SGN → HAN Jun 22, 05:29 UTCJun 22, 11:00 UTC5h 30m
2026-06-21 HVN32 MUC → SGN Jun 21, 10:34 UTCJun 22, 03:54 UTC17h 20m
2026-06-20 HVN33 - Jun 20, 11:59 UTCJun 21, 04:24 UTC16h 25m
2026-06-20 HVN209 HAN → SGN Jun 20, 02:19 UTCJun 20, 07:04 UTC4h 45m
2026-06-14 HVN217 HAN → SGN Jun 14, 10:25 UTCJun 14, 15:00 UTC4h 35m
2026-06-13 HVN786 - Jun 13, 04:35 UTCJun 13, 14:00 UTC9h 25m
2026-06-12 HVN787 HAN → SYD Jun 12, 17:10 UTCJun 13, 02:15 UTC9h 5m
2026-06-12 HVN780 - Jun 12, 01:00 UTCJun 12, 13:05 UTC12h 5m

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-A895 page for operator, model, and routing details .

Mode-S 88813A frequently asked

What is Mode-S code 88813A?
88813A is an ICAO 24-bit transponder address. Allocated to Vietnam. Assigned to VN-A895.
Where is Mode-S 88813A registered?
Mode-S code 88813A is allocated to Vietnam (VN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 88813A broadcasting right now?
No active broadcast right now. Last signal was 8h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 88813A, octal 42100472, decimal 8,945,978.
What flights does 88813A operate?
Mode-S 88813A has broadcast 20 distinct callsigns, including HVN73, HVN19, HVN781, HVN72, HVN35.