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sensors Mode-S transponder

8880C6

ICAO 24-bit transponder address · allocated to Vietnam

Currently assigned to VN-A610 · AIRBUS A-321

Hex
8880C6
Octal
42100306
Decimal
8,945,862
Country
VN
Tail
VN-A610
Type
A321
No current signal · last broadcast Jul 26, 04:30 UTC
Flights observed
240
Distinct callsigns
20
Country
VN
Last broadcast
Jul 26, 04:30 UTC

Last known position

Most recent position reported by Mode-S 8880C6.

Country allocation

The ICAO 24-bit address 8880C6 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
HVN318 Vietnam Airlines 34 2026-07-24
HVN319 Vietnam Airlines 28 2026-07-25
HVN402 - 19 2026-07-06
HVN343 - 16 2026-07-15
HVN403 - 14 2026-07-07
HVN342 - 12 2026-07-14
HVN351 Vietnam Airlines 7 2026-07-26
HVN626 - 4 2026-06-25
HVN593 - 4 2026-07-18
HVN592 - 4 2026-07-18
HVN611 - 3 2026-07-17
HVN609 - 3 2026-07-13
HVN608 Vietnam Airlines 3 2026-07-13
HVN350 Vietnam Airlines 3 2026-07-25
HVN1187 Vietnam Airlines 3 2026-07-12
HVN1186 Vietnam Airlines 3 2026-07-12
HVN680 Vietnam Airlines 2 2026-05-30
HVN661 - 2 2026-06-28
HVN647 Vietnam Airlines 2 2026-05-29
HVN640 Vietnam Airlines 2 2026-04-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 HVN351 FUK → SGN Jul 26, 02:45 UTCJul 26, 04:30 UTC1h 45m
2026-07-26 HVN351 FUK → SGN Jul 26, 01:55 UTCJul 26, 02:10 UTC15m
2026-07-25 HVN350 SGN → FUK Jul 25, 03:35 UTCJul 25, 22:35 UTC19h 0m
2026-07-25 HVN350 SGN → FUK Jul 25, 02:20 UTCJul 25, 22:35 UTC20h 15m
2026-07-25 HVN319 NRT → DAD Jul 25, 00:20 UTCJul 25, 22:35 UTC22h 15m
2026-07-24 HVN318 DAD → NRT Jul 24, 18:55 UTCJul 24, 22:55 UTC4h 0m
2026-07-23 HVN319 NRT → DAD Jul 23, 00:25 UTCJul 23, 04:00 UTC3h 35m
2026-07-22 HVN318 DAD → NRT Jul 22, 18:45 UTCJul 22, 22:25 UTC3h 40m
2026-07-21 HVN319 NRT → DAD Jul 21, 00:05 UTCJul 21, 03:45 UTC3h 40m
2026-07-20 HVN318 DAD → NRT Jul 20, 11:15 UTCJul 20, 22:05 UTC10h 50m
2026-07-20 HVN319 NRT → DAD Jul 20, 00:00 UTCJul 20, 09:50 UTC9h 50m
2026-07-19 HVN318 DAD → NRT Jul 19, 18:40 UTCJul 19, 22:25 UTC3h 45m
2026-07-19 HVN7167 - Jul 19, 13:45 UTCJul 19, 14:00 UTC15m
2026-07-19 HVN175 - Jul 19, 08:05 UTCJul 19, 11:05 UTC3h 0m
2026-07-19 HVN357 FUK → HAN Jul 19, 04:45 UTCJul 19, 05:10 UTC25m
2026-07-19 HVN357 FUK → HAN Jul 19, 01:25 UTCJul 19, 01:50 UTC25m
2026-07-18 HVN356 - Jul 18, 21:45 UTCJul 18, 22:05 UTC20m
2026-07-18 HVN356 - Jul 18, 18:35 UTCJul 18, 18:55 UTC20m
2026-07-18 HVN1206 VCA → HAN Jul 18, 14:10 UTCJul 18, 14:25 UTC15m
2026-07-18 HVN1207 - Jul 18, 09:55 UTCJul 18, 10:10 UTC15m
2026-07-18 HVN593 - Jul 18, 07:50 UTCJul 18, 08:15 UTC25m
2026-07-18 HVN593 - Jul 18, 06:55 UTCJul 18, 07:05 UTC10m
2026-07-18 HVN592 - Jul 18, 04:55 UTCJul 18, 05:25 UTC30m
2026-07-18 HVN592 - Jul 18, 03:55 UTCJul 18, 04:05 UTC10m
2026-07-18 HVN7056 - Jul 18, 02:00 UTCJul 18, 02:14 UTC15m
2026-07-17 HVN7151 - Jul 17, 22:20 UTCJul 17, 22:35 UTC15m
2026-07-17 HVN7166 DAD → HAN Jul 17, 14:35 UTCJul 17, 14:50 UTC15m
2026-07-17 HVN7617 - Jul 17, 12:15 UTCJul 17, 12:25 UTC10m
2026-07-17 HVN173 - Jul 17, 08:04 UTCJul 17, 08:20 UTC15m
2026-07-17 HVN610 - Jul 17, 05:20 UTCJul 17, 05:35 UTC15m
2026-07-17 HVN611 - Jul 17, 03:25 UTCJul 17, 03:45 UTC20m
2026-07-17 HVN611 - Jul 17, 02:15 UTCJul 17, 02:25 UTC10m
2026-07-16 HVN678 - Jul 16, 11:45 UTCJul 16, 16:19 UTC4h 35m
2026-07-16 HVN679 - Jul 16, 09:50 UTCJul 16, 10:15 UTC25m
2026-07-15 HVN595 - Jul 15, 11:25 UTCJul 15, 11:40 UTC15m
2026-07-15 HVN594 - Jul 15, 09:05 UTCJul 15, 09:25 UTC20m
2026-07-15 HVN343 - Jul 15, 01:45 UTCJul 15, 03:15 UTC1h 30m
2026-07-14 HVN342 - Jul 14, 22:10 UTCJul 14, 22:30 UTC20m
2026-07-14 HVN342 - Jul 14, 19:15 UTCJul 14, 21:05 UTC1h 50m
2026-07-13 HVN608 BKK → SGN Jul 13, 14:35 UTCJul 13, 14:45 UTC10m
2026-07-13 HVN609 - Jul 13, 12:50 UTCJul 13, 13:15 UTC25m
2026-07-13 HVN343 - Jul 13, 02:15 UTCJul 13, 03:40 UTC1h 25m
2026-07-13 HVN343 - Jul 13, 00:55 UTCJul 13, 01:05 UTC10m
2026-07-12 HVN342 - Jul 12, 19:55 UTCJul 12, 22:40 UTC2h 45m
2026-07-12 HVN1187 HPH → SGN Jul 12, 14:20 UTCJul 12, 14:30 UTC10m
2026-07-12 HVN1186 SGN → HPH Jul 12, 12:50 UTCJul 12, 13:05 UTC15m
2026-07-12 HVN351 - Jul 12, 01:15 UTCJul 12, 03:20 UTC2h 5m
2026-07-11 HVN343 - Jul 11, 08:05 UTCJul 11, 22:50 UTC14h 45m
2026-07-10 HVN342 - Jul 10, 19:55 UTCJul 10, 22:50 UTC2h 55m
2026-07-08 HVN595 - Jul 8, 11:10 UTCJul 8, 11:25 UTC15m

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-A610 page for operator, model, and routing details .

Mode-S 8880C6 frequently asked

What is Mode-S code 8880C6?
8880C6 is an ICAO 24-bit transponder address. Allocated to Vietnam. Assigned to VN-A610.
Where is Mode-S 8880C6 registered?
Mode-S code 8880C6 is allocated to Vietnam (VN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8880C6 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 04:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8880C6, octal 42100306, decimal 8,945,862.
What flights does 8880C6 operate?
Mode-S 8880C6 has broadcast 20 distinct callsigns, including HVN318, HVN319, HVN402, HVN343, HVN403.