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sensors Mode-S transponder

8880C5

ICAO 24-bit transponder address · allocated to Vietnam

Currently assigned to VN-A609 · AIRBUS A-321

Hex
8880C5
Octal
42100305
Decimal
8,945,861
Country
VN
Tail
VN-A609
Type
A321
No current signal · last broadcast Jul 26, 20:55 UTC
Flights observed
246
Distinct callsigns
20
Country
VN
Last broadcast
Jul 26, 20:55 UTC

Last known position

Most recent position reported by Mode-S 8880C5.

Country allocation

The ICAO 24-bit address 8880C5 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
HVN592 Vietnam Airlines 12 2026-07-23
HVN593 Vietnam Airlines 11 2026-07-23
HVN1671 - 8 2026-07-18
HVN1670 - 8 2026-07-18
HVN680 Vietnam Airlines 6 2026-06-06
HVN681 Vietnam Airlines 5 2026-06-06
HVN615 - 5 2026-06-28
HVN614 - 5 2026-06-28
HVN581 - 5 2026-06-19
HVN921 - 4 2026-07-03
HVN631 Vietnam Airlines 4 2026-07-26
HVN630 Vietnam Airlines 4 2026-07-26
HVN618 - 4 2026-07-02
HVN605 - 4 2026-06-21
HVN580 Vietnam Airlines 4 2026-06-18
HVN157 Vietnam Airlines 4 2026-07-20
HVN1201 - 4 2026-07-11
HVN7151 Vietnam Airlines 3 2026-06-30
HVN619 - 3 2026-07-02
HVN611 Vietnam Airlines 3 2026-06-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 HVN608 BKK → SGN Jul 26, 14:20 UTCJul 26, 20:55 UTC6h 35m
2026-07-26 HVN630 CGK → SGN Jul 26, 07:35 UTCJul 26, 12:55 UTC5h 20m
2026-07-26 HVN631 SGN → CGK Jul 26, 05:50 UTCJul 26, 06:10 UTC20m
2026-07-25 HVN267 HAN → SGN Jul 25, 16:10 UTCJul 25, 16:25 UTC15m
2026-07-25 HVN7200 - Jul 25, 09:45 UTCJul 25, 14:40 UTC4h 55m
2026-07-25 HVN1552 CXR → HAN Jul 25, 08:00 UTCJul 25, 08:15 UTC15m
2026-07-25 HVN1553 HAN → CXR Jul 25, 04:25 UTCJul 25, 04:45 UTC20m
2026-07-25 HVN1716 VII → HAN Jul 25, 02:50 UTCJul 25, 03:00 UTC10m
2026-07-25 HVN1715 HAN → VII Jul 25, 01:10 UTCJul 25, 01:25 UTC15m
2026-07-24 HVN608 BKK → SGN Jul 24, 14:10 UTCJul 24, 18:50 UTC4h 40m
2026-07-24 HVN630 CGK → SGN Jul 24, 07:15 UTCJul 24, 13:00 UTC5h 45m
2026-07-24 HVN631 SGN → CGK Jul 24, 05:45 UTCJul 24, 06:05 UTC20m
2026-07-23 HVN267 HAN → SGN Jul 23, 15:25 UTCJul 23, 15:40 UTC15m
2026-07-23 HVN593 HKG → HAN Jul 23, 08:45 UTCJul 23, 09:05 UTC20m
2026-07-23 HVN593 HKG → HAN Jul 23, 07:45 UTCJul 23, 08:00 UTC15m
2026-07-23 HVN592 HAN → HKG Jul 23, 05:00 UTCJul 23, 05:30 UTC30m
2026-07-23 HVN592 HAN → HKG Jul 23, 04:00 UTCJul 23, 04:10 UTC10m
2026-07-23 HVN1620 UIH → HAN Jul 23, 02:20 UTCJul 23, 02:30 UTC10m
2026-07-22 HVN1621 HAN → UIH Jul 22, 23:20 UTCJul 22, 23:35 UTC15m
2026-07-22 HVN7177 HAN → DAD Jul 22, 14:20 UTCJul 22, 18:05 UTC3h 45m
2026-07-22 HVN836 - Jul 22, 12:20 UTCJul 22, 12:45 UTC25m
2026-07-22 HVN1553 HAN → CXR Jul 22, 03:25 UTCJul 22, 03:45 UTC20m
2026-07-22 HVN1716 VII → HAN Jul 22, 02:00 UTCJul 22, 02:10 UTC10m
2026-07-22 HVN1715 HAN → VII Jul 22, 00:20 UTCJul 22, 00:35 UTC15m
2026-07-21 HVN513 - Jul 21, 08:00 UTCJul 21, 11:10 UTC3h 10m
2026-07-21 HVN512 HAN → PEK Jul 21, 03:30 UTCJul 21, 03:45 UTC15m
2026-07-21 HVN158 DAD → HAN Jul 21, 01:55 UTCJul 21, 02:15 UTC20m
2026-07-20 HVN157 HAN → DAD Jul 20, 23:00 UTCJul 20, 23:15 UTC15m
2026-07-20 HVN7172 SGN → HPH Jul 20, 15:05 UTCJul 20, 15:25 UTC20m
2026-07-20 HVN7173 HPH → SGN Jul 20, 12:45 UTCJul 20, 13:00 UTC15m
2026-07-20 HVN533 - Jul 20, 10:45 UTCJul 20, 10:55 UTC10m
2026-07-20 HVN532 HAN → PVG Jul 20, 03:30 UTCJul 20, 03:40 UTC10m
2026-07-20 HVN579 - Jul 20, 01:55 UTCJul 20, 02:05 UTC10m
2026-07-19 HVN579 - Jul 19, 23:50 UTCJul 20, 01:00 UTC1h 10m
2026-07-19 HVN578 - Jul 19, 12:25 UTCJul 19, 13:50 UTC1h 25m
2026-07-19 HVN168 DAD → HAN Jul 19, 04:15 UTCJul 19, 08:05 UTC3h 50m
2026-07-19 HVN160 DAD → HAN Jul 19, 02:40 UTCJul 19, 03:00 UTC20m
2026-07-19 HVN159 HAN → DAD Jul 19, 00:15 UTCJul 19, 00:25 UTC10m
2026-07-18 HVN7062 - Jul 18, 15:50 UTCJul 18, 16:00 UTC10m
2026-07-18 HVN1671 - Jul 18, 04:40 UTCJul 18, 04:50 UTC10m
2026-07-18 HVN1670 - Jul 18, 03:15 UTCJul 18, 03:25 UTC10m
2026-07-17 HVN1671 - Jul 17, 04:35 UTCJul 17, 04:44 UTC10m
2026-07-17 HVN1670 - Jul 17, 03:25 UTCJul 17, 03:39 UTC15m
2026-07-16 HVN1671 - Jul 16, 05:00 UTCJul 16, 05:10 UTC10m
2026-07-16 HVN1670 - Jul 16, 03:35 UTCJul 16, 04:00 UTC25m
2026-07-15 HVN1671 - Jul 15, 04:50 UTCJul 15, 05:05 UTC15m
2026-07-15 HVN1670 - Jul 15, 03:30 UTCJul 15, 03:40 UTC10m
2026-07-14 HVN7057 HAN → DAD Jul 14, 12:30 UTCJul 14, 12:40 UTC10m
2026-07-14 HVN532 - Jul 14, 03:25 UTCJul 14, 10:40 UTC7h 15m
2026-07-14 HVN158 - Jul 14, 01:50 UTCJul 14, 02:00 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-A609 page for operator, model, and routing details .

Mode-S 8880C5 frequently asked

What is Mode-S code 8880C5?
8880C5 is an ICAO 24-bit transponder address. Allocated to Vietnam. Assigned to VN-A609.
Where is Mode-S 8880C5 registered?
Mode-S code 8880C5 is allocated to Vietnam (VN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8880C5 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:55 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8880C5, octal 42100305, decimal 8,945,861.
What flights does 8880C5 operate?
Mode-S 8880C5 has broadcast 20 distinct callsigns, including HVN592, HVN593, HVN1671, HVN1670, HVN680.