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sensors Mode-S transponder

8880E4

ICAO 24-bit transponder address · allocated to Vietnam

Currently assigned to VN-A886 · AIRBUS A-350-900

Hex
8880E4
Octal
42100344
Decimal
8,945,892
Country
VN
Tail
VN-A886
Type
A359
Broadcasting now · callsign HVN320 · 27,325 ft
Flights observed
193
Distinct callsigns
20
Country
VN
Last broadcast
Jul 26, 22:30 UTC

Current position

8880E4 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 8880E4 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
HVN320 Vietnam Airlines 21 2026-07-26
HVN349 Vietnam Airlines 10 2026-07-25
HVN348 Vietnam Airlines 10 2026-07-24
HVN321 Vietnam Airlines 10 2026-07-26
HVN787 Vietnam Airlines 7 2026-07-23
HVN977 Vietnam Airlines 6 2026-07-04
HVN976 - 6 2026-07-04
HVN83 - 5 2026-07-18
HVN786 Vietnam Airlines 5 2026-07-24
HVN415 - 5 2026-07-19
HVN981 Vietnam Airlines 4 2026-06-22
HVN979 - 4 2026-07-06
HVN978 - 4 2026-07-06
HVN973 Vietnam Airlines 4 2026-06-27
HVN82 Vietnam Airlines 4 2026-07-18
HVN73 Vietnam Airlines 4 2026-04-24
HVN251 - 4 2026-06-27
HVN980 - 3 2026-06-22
HVN972 - 3 2026-06-27
HVN414 Vietnam Airlines 3 2026-07-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 HVN320 SGN → KIX Jul 26, 12:15 UTCJul 26, 22:25 UTC10h 10m
2026-07-26 HVN321 KIX → SGN Jul 26, 01:15 UTCJul 26, 10:10 UTC8h 56m
2026-07-25 HVN320 SGN → KIX Jul 25, 13:25 UTCJul 25, 22:25 UTC9h 0m
2026-07-25 HVN7223 HAN → SGN Jul 25, 06:55 UTCJul 25, 11:35 UTC4h 40m
2026-07-25 HVN349 NGO → HAN Jul 25, 00:40 UTCJul 25, 04:00 UTC3h 20m
2026-07-24 HVN348 HAN → NGO Jul 24, 20:50 UTCJul 24, 21:50 UTC1h 0m
2026-07-24 HVN786 SYD → HAN Jul 24, 04:10 UTCJul 24, 11:30 UTC7h 20m
2026-07-23 HVN787 HAN → SYD Jul 23, 19:25 UTCJul 24, 01:55 UTC6h 30m
2026-07-23 HVN787 HAN → SYD Jul 23, 17:15 UTCJul 23, 17:25 UTC10m
2026-07-23 HVN321 KIX → SGN Jul 23, 01:10 UTCJul 23, 14:35 UTC13h 25m
2026-07-22 HVN320 SGN → KIX Jul 22, 13:25 UTCJul 22, 22:15 UTC8h 50m
2026-07-22 HVN349 NGO → HAN Jul 22, 04:30 UTCJul 22, 04:40 UTC10m
2026-07-22 HVN349 NGO → HAN Jul 22, 00:40 UTCJul 22, 03:45 UTC3h 5m
2026-07-21 HVN348 HAN → NGO Jul 21, 20:25 UTCJul 21, 21:25 UTC1h 0m
2026-07-21 HVN348 HAN → NGO Jul 21, 17:25 UTCJul 21, 17:35 UTC10m
2026-07-21 HVN256 SGN → HAN Jul 21, 15:05 UTCJul 21, 15:15 UTC10m
2026-07-21 HVN321 KIX → SGN Jul 21, 01:15 UTCJul 21, 04:05 UTC2h 50m
2026-07-20 HVN320 SGN → KIX Jul 20, 19:15 UTCJul 20, 22:10 UTC2h 55m
2026-07-20 HVN1187 HPH → SGN Jul 20, 14:05 UTCJul 20, 14:20 UTC15m
2026-07-20 HVN1186 SGN → HPH Jul 20, 12:40 UTCJul 20, 12:50 UTC10m
2026-07-20 HVN7223 HAN → SGN Jul 20, 07:45 UTCJul 20, 08:00 UTC15m
2026-07-20 HVN245 HAN → SGN Jul 20, 01:20 UTCJul 20, 06:00 UTC4h 40m
2026-07-19 HVN415 - Jul 19, 09:15 UTCJul 19, 11:55 UTC2h 40m
2026-07-19 HVN414 HAN → ICN Jul 19, 03:45 UTCJul 19, 07:30 UTC3h 45m
2026-07-18 HVN82 AMS → HAN Jul 18, 12:30 UTCJul 18, 22:40 UTC10h 10m
2026-07-18 HVN83 - Jul 18, 00:10 UTCJul 18, 08:30 UTC8h 21m
2026-07-17 HVN83 - Jul 17, 07:30 UTCJul 17, 23:35 UTC16h 5m
2026-07-17 HVN210 - Jul 17, 05:30 UTCJul 17, 05:39 UTC10m
2026-07-17 HVN207 - Jul 17, 01:09 UTCJul 17, 01:20 UTC10m
2026-07-16 HVN82 - Jul 16, 12:25 UTCJul 16, 22:45 UTC10h 20m
2026-07-16 HVN83 - Jul 16, 04:50 UTCJul 16, 08:25 UTC3h 35m
2026-07-15 HVN415 - Jul 15, 12:45 UTCJul 15, 12:55 UTC10m
2026-07-15 HVN415 - Jul 15, 09:35 UTCJul 15, 10:15 UTC40m
2026-07-15 HVN414 - Jul 15, 06:55 UTCJul 15, 07:40 UTC45m
2026-07-14 HVN82 - Jul 14, 13:20 UTCJul 14, 23:30 UTC10h 9m
2026-07-14 HVN83 - Jul 14, 06:10 UTCJul 14, 08:15 UTC2h 5m
2026-07-13 HVN213 - Jul 13, 07:05 UTCJul 13, 13:00 UTC5h 55m
2026-07-13 HVN349 - Jul 13, 00:30 UTCJul 13, 01:35 UTC1h 5m
2026-07-12 HVN348 - Jul 12, 20:30 UTCJul 12, 21:35 UTC1h 5m
2026-07-12 HVN348 - Jul 12, 17:30 UTCJul 12, 17:40 UTC10m
2026-07-12 HVN211 - Jul 12, 04:25 UTCJul 12, 04:35 UTC10m
2026-07-12 HVN579 - Jul 12, 00:01 UTCJul 12, 01:10 UTC1h 10m
2026-07-11 HVN578 - Jul 11, 19:50 UTCJul 11, 21:20 UTC1h 30m
2026-07-11 HVN578 - Jul 11, 18:55 UTCJul 11, 19:05 UTC10m
2026-07-11 HVN248 - Jul 11, 09:10 UTCJul 11, 09:20 UTC10m
2026-07-11 HVN321 - Jul 11, 04:10 UTCJul 11, 04:50 UTC40m
2026-07-11 HVN321 - Jul 11, 01:25 UTCJul 11, 01:40 UTC15m
2026-07-10 HVN320 - Jul 10, 22:35 UTCJul 10, 22:50 UTC15m
2026-07-10 HVN320 - Jul 10, 12:45 UTCJul 10, 19:50 UTC7h 5m
2026-07-10 HVN216 - Jul 10, 10:55 UTCJul 10, 11:15 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-A886 page for operator, model, and routing details .

Mode-S 8880E4 frequently asked

What is Mode-S code 8880E4?
8880E4 is an ICAO 24-bit transponder address. Allocated to Vietnam. Assigned to VN-A886.
Where is Mode-S 8880E4 registered?
Mode-S code 8880E4 is allocated to Vietnam (VN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8880E4 broadcasting right now?
Yes. Mode-S 8880E4 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8880E4, octal 42100344, decimal 8,945,892.
What flights does 8880E4 operate?
Mode-S 8880E4 has broadcast 20 distinct callsigns, including HVN320, HVN349, HVN348, HVN321, HVN787.