Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

88813B

ICAO 24-bit transponder address · allocated to Vietnam

Currently assigned to VN-A632 · AIRBUS A-321

Hex
88813B
Octal
42100473
Decimal
8,945,979
Country
VN
Tail
VN-A632
Type
A321
No current signal · last broadcast 11d ago
Flights observed
177
Distinct callsigns
20
Country
VN
Last broadcast
11d ago

Last known position

Most recent position reported by Mode-S 88813B.

Country allocation

The ICAO 24-bit address 88813B 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 VietJet Air 6 2026-07-26
VJC902 VietJet Air 4 2026-07-26
VJC508 - 4 2026-07-19
VJC465 VietJet Air 4 2026-07-26
VJC462 VietJet Air 4 2026-07-19
VJC154 VietJet Air 4 2026-07-23
VJC787 - 3 2026-07-11
VJC783 VietJet Air 3 2026-06-28
VJC563 - 3 2026-07-11
VJC515 VietJet Air 3 2026-07-19
VJC448 - 3 2026-07-12
VJC163 - 3 2026-07-23
VJC160 - 3 2026-07-18
VJC157 VietJet Air 3 2026-07-15
VJC155 - 3 2026-07-16
VJC147 VietJet Air 3 2026-06-19
VJC914 VietJet Air 2 2026-06-25
VJC807 - 2 2026-06-30
VJC804 VietJet Air 2 2026-05-30
VJC803 VietJet Air 2 2026-05-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 VJC466 VCA → HAN Jul 26, 15:10 UTCJul 26, 15:30 UTC20m
2026-07-26 VJC465 HAN → VCA Jul 26, 10:50 UTCJul 26, 11:05 UTC15m
2026-07-26 VJC902 BKK → HAN Jul 26, 07:55 UTCJul 26, 08:15 UTC20m
2026-07-26 VJC901 HAN → BKK Jul 26, 05:55 UTCJul 26, 06:25 UTC30m
2026-07-26 VJC901 HAN → BKK Jul 26, 04:55 UTCJul 26, 05:05 UTC10m
2026-07-25 VJC445 HAN → PQC Jul 25, 23:00 UTCJul 26, 03:30 UTC4h 30m
2026-07-25 VJC776 - Jul 25, 14:05 UTCJul 25, 14:25 UTC20m
2026-07-25 VJC773 HAN → CXR Jul 25, 10:20 UTCJul 25, 10:40 UTC20m
2026-07-25 VJC1773 HAN → CXR Jul 25, 05:10 UTCJul 25, 09:10 UTC4h 0m
2026-07-24 VJC771 HAN → CXR Jul 24, 23:50 UTCJul 25, 00:05 UTC15m
2026-07-24 VJC466 VCA → HAN Jul 24, 15:40 UTCJul 24, 15:50 UTC10m
2026-07-24 VJC465 HAN → VCA Jul 24, 11:10 UTCJul 24, 11:25 UTC15m
2026-07-23 VJC163 - Jul 23, 16:30 UTCJul 23, 16:45 UTC15m
2026-07-23 VJC154 SGN → HAN Jul 23, 04:10 UTCJul 23, 15:10 UTC11h 0m
2026-07-23 VJC126 SGN → HAN Jul 23, 02:20 UTCJul 23, 02:30 UTC10m
2026-07-21 VJC812 SIN → SGN Jul 21, 05:30 UTCJul 21, 05:55 UTC25m
2026-07-21 VJC811 SGN → SIN Jul 21, 03:45 UTCJul 21, 04:15 UTC30m
2026-07-20 VJC153 - Jul 20, 12:20 UTCJul 20, 12:30 UTC10m
2026-07-20 VJC528 - Jul 20, 10:30 UTCJul 20, 10:40 UTC10m
2026-07-20 VJC525 - Jul 20, 07:45 UTCJul 20, 08:00 UTC15m
2026-07-20 VJC449 HAN → PQC Jul 20, 00:45 UTCJul 20, 05:45 UTC5h 0m
2026-07-19 VJC781 - Jul 19, 13:20 UTCJul 19, 17:20 UTC4h 0m
2026-07-19 VJC508 - Jul 19, 10:10 UTCJul 19, 10:30 UTC20m
2026-07-19 VJC515 HAN → DAD Jul 19, 07:10 UTCJul 19, 07:25 UTC15m
2026-07-19 VJC462 VCA → HAN Jul 19, 04:35 UTCJul 19, 05:05 UTC30m
2026-07-19 VJC461 HAN → VCA Jul 19, 00:20 UTCJul 19, 00:35 UTC15m
2026-07-18 VJC160 - Jul 18, 17:05 UTCJul 18, 17:15 UTC10m
2026-07-18 VJC129 - Jul 18, 02:19 UTCJul 18, 02:29 UTC10m
2026-07-18 VJC124 - Jul 18, 00:45 UTCJul 18, 01:00 UTC15m
2026-07-17 VJC161 - Jul 17, 14:44 UTCJul 17, 15:00 UTC15m
2026-07-17 VJC513 - Jul 17, 10:10 UTCJul 17, 10:20 UTC10m
2026-07-17 VJC142 - Jul 17, 08:04 UTCJul 17, 08:25 UTC20m
2026-07-17 VJC129 - Jul 17, 02:15 UTCJul 17, 02:25 UTC10m
2026-07-16 VJC155 - Jul 16, 13:49 UTCJul 16, 14:00 UTC10m
2026-07-15 VJC157 HAN → SGN Jul 15, 17:05 UTCJul 15, 17:15 UTC10m
2026-07-15 VJC1125 - Jul 15, 10:15 UTCJul 15, 10:30 UTC15m
2026-07-15 VJC1434 - Jul 15, 08:10 UTCJul 15, 08:45 UTC35m
2026-07-15 VJC1433 - Jul 15, 05:15 UTCJul 15, 05:25 UTC10m
2026-07-15 VJC1124 - Jul 15, 03:20 UTCJul 15, 03:35 UTC15m
2026-07-14 VJC163 - Jul 14, 15:15 UTCJul 14, 15:30 UTC15m
2026-07-14 VJC154 SGN → HAN Jul 14, 13:40 UTCJul 14, 13:55 UTC15m
2026-07-14 VJC1434 - Jul 14, 06:45 UTCJul 14, 06:55 UTC10m
2026-07-14 VJC1433 - Jul 14, 03:40 UTCJul 14, 03:55 UTC15m
2026-07-13 VJC465 - Jul 13, 10:55 UTCJul 13, 15:30 UTC4h 35m
2026-07-13 VJC197 - Jul 13, 02:50 UTCJul 13, 07:45 UTC4h 55m
2026-07-12 VJC193 - Jul 12, 10:55 UTCJul 12, 11:05 UTC10m
2026-07-12 VJC902 - Jul 12, 07:45 UTCJul 12, 07:55 UTC10m
2026-07-12 VJC901 - Jul 12, 06:01 UTCJul 12, 06:20 UTC20m
2026-07-12 VJC901 - Jul 12, 04:50 UTCJul 12, 05:05 UTC15m
2026-07-12 VJC448 - Jul 12, 02:55 UTCJul 12, 03:05 UTC10m

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-A632 page for operator, model, and routing details .

Mode-S 88813B frequently asked

What is Mode-S code 88813B?
88813B is an ICAO 24-bit transponder address. Allocated to Vietnam. Assigned to VN-A632.
Where is Mode-S 88813B registered?
Mode-S code 88813B is allocated to Vietnam (VN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 88813B broadcasting right now?
No active broadcast right now. Last signal was 11d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 88813B, octal 42100473, decimal 8,945,979.
What flights does 88813B operate?
Mode-S 88813B has broadcast 20 distinct callsigns, including VJC901, VJC902, VJC508, VJC465, VJC462.