Apparatus

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sensors Mode-S transponder

71C360

ICAO 24-bit transponder address · allocated to Korea, South

Currently assigned to HL8360 · AIRBUS A-350-900

Hex
71C360
Octal
34341540
Decimal
7,455,584
Country
KR
Tail
HL8360
Type
A359
No current signal · last broadcast 3h ago
Flights observed
123
Distinct callsigns
20
Country
KR
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S 71C360.

Country allocation

The ICAO 24-bit address 71C360 falls within the block assigned to Korea, South (KR) by ICAO Annex 10, Volume III. Every aircraft registered in Korea, South 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
AAR761 Asiana Airlines 13 2026-05-27
AAR762 Asiana Airlines 11 2026-05-27
AAR522 Asiana Airlines 10 2026-05-27
AAR521 Asiana Airlines 9 2026-05-26
AAR512 Asiana Airlines 7 2026-05-08
AAR511 Asiana Airlines 7 2026-05-07
AAR212 Asiana Airlines 7 2026-05-29
AAR211 Asiana Airlines 6 2026-05-03
AAR546 Asiana Airlines 4 2026-05-29
AAR545 Asiana Airlines 4 2026-05-28
AAR541 Asiana Airlines 4 2026-05-19
AAR542 Asiana Airlines 3 2026-05-20
AAR222 Asiana Airlines 3 2026-05-14
AAR221 Asiana Airlines 3 2026-05-15
AAR752 Asiana Airlines 2 2026-05-20
AAR751 Asiana Airlines 2 2026-05-20
AAR734 Asiana Airlines 2 2026-05-10
AAR582 - 2 2026-04-29
AAR581 Asiana Airlines 2 2026-04-28
AAR548 - 2 2026-05-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 AAR212 ICN → SFO May 29, 12:35 UTCMay 29, 22:35 UTC10h 1m
2026-05-29 AAR546 PRG → ICN May 29, 02:55 UTCMay 29, 03:15 UTC20m
2026-05-28 AAR546 PRG → ICN May 28, 17:05 UTCMay 29, 02:10 UTC9h 5m
2026-05-28 AAR545 ICN → PRG May 28, 03:30 UTCMay 28, 15:10 UTC11h 40m
2026-05-28 AAR545 ICN → PRG May 28, 02:10 UTCMay 28, 02:25 UTC15m
2026-05-27 AAR762 CGK → ICN May 27, 16:30 UTCMay 27, 21:20 UTC4h 50m
2026-05-27 AAR761 ICN → CGK May 27, 12:40 UTCMay 27, 12:55 UTC15m
2026-05-27 AAR761 ICN → CGK May 27, 06:34 UTCMay 27, 11:05 UTC4h 31m
2026-05-27 AAR522 LHR → ICN May 27, 03:24 UTCMay 27, 03:39 UTC15m
2026-05-26 AAR522 LHR → ICN May 26, 16:15 UTCMay 27, 02:44 UTC10h 30m
2026-05-26 AAR521 ICN → LHR May 26, 00:24 UTCMay 26, 12:54 UTC12h 30m
2026-05-25 AAR521 ICN → LHR May 25, 23:14 UTCMay 25, 23:30 UTC15m
2026-05-25 AAR733 ICN → HAN May 25, 10:50 UTCMay 25, 20:40 UTC9h 50m
2026-05-25 AAR548 - May 25, 05:20 UTCMay 25, 05:45 UTC25m
2026-05-24 AAR548 - May 24, 19:35 UTCMay 24, 21:50 UTC2h 15m
2026-05-24 AAR547 - May 24, 14:20 UTCMay 24, 17:30 UTC3h 10m
2026-05-24 AAR547 - May 24, 05:35 UTCMay 24, 05:50 UTC15m
2026-05-24 AAR111 KIX → ICN May 24, 02:00 UTCMay 24, 03:20 UTC1h 20m
2026-05-23 AAR112 ICN → KIX May 23, 22:15 UTCMay 23, 23:30 UTC1h 15m
2026-05-23 AAR729 PUS → SGN May 23, 00:50 UTCMay 23, 10:30 UTC9h 39m
2026-05-22 AAR762 CGK → ICN May 22, 16:30 UTCMay 22, 21:25 UTC4h 55m
2026-05-22 AAR762 CGK → ICN May 22, 14:40 UTCMay 22, 14:50 UTC10m
2026-05-22 AAR761 ICN → CGK May 22, 06:20 UTCMay 22, 10:55 UTC4h 35m
2026-05-22 AAR546 PRG → ICN May 22, 03:45 UTCMay 22, 04:10 UTC25m
2026-05-21 AAR546 PRG → ICN May 21, 17:10 UTCMay 22, 02:50 UTC9h 40m
2026-05-21 AAR545 ICN → PRG May 21, 03:35 UTCMay 21, 14:45 UTC11h 10m
2026-05-21 AAR545 ICN → PRG May 21, 02:15 UTCMay 21, 02:30 UTC15m
2026-05-20 AAR752 SIN → ICN May 20, 18:20 UTCMay 20, 21:15 UTC2h 55m
2026-05-20 AAR751 ICN → SIN May 20, 13:10 UTCMay 20, 13:30 UTC20m
2026-05-20 AAR751 ICN → SIN May 20, 07:55 UTCMay 20, 10:35 UTC2h 40m
2026-05-20 AAR542 FRA → ICN May 20, 04:55 UTCMay 20, 05:05 UTC10m
2026-05-19 AAR542 FRA → ICN May 19, 18:00 UTCMay 20, 03:50 UTC9h 50m
2026-05-19 AAR541 ICN → FRA May 19, 03:40 UTCMay 19, 15:20 UTC11h 40m
2026-05-19 AAR541 ICN → FRA May 19, 02:25 UTCMay 19, 02:50 UTC25m
2026-05-18 AAR762 CGK → ICN May 18, 16:25 UTCMay 18, 21:45 UTC5h 19m
2026-05-18 AAR761 ICN → CGK May 18, 12:15 UTCMay 18, 12:30 UTC15m
2026-05-18 AAR761 ICN → CGK May 18, 06:20 UTCMay 18, 10:50 UTC4h 30m
2026-05-18 AAR522 LHR → ICN May 18, 03:50 UTCMay 18, 04:11 UTC20m
2026-05-17 AAR522 LHR → ICN May 17, 16:20 UTCMay 18, 02:55 UTC10h 35m
2026-05-16 AAR521 ICN → LHR May 16, 23:20 UTCMay 17, 12:50 UTC13h 30m
2026-05-15 AAR221 JFK → ICN May 15, 16:15 UTCMay 16, 06:50 UTC14h 36m
2026-05-14 AAR222 ICN → JFK May 14, 23:55 UTCMay 15, 13:30 UTC13h 35m
2026-05-14 AAR101 NRT → ICN May 14, 04:30 UTCMay 14, 06:15 UTC1h 45m
2026-05-14 AAR102 ICN → NRT May 14, 00:10 UTCMay 14, 02:15 UTC2h 5m
2026-05-13 AAR762 CGK → ICN May 13, 16:20 UTCMay 13, 21:25 UTC5h 5m
2026-05-13 AAR762 CGK → ICN May 13, 14:45 UTCMay 13, 14:55 UTC10m
2026-05-13 AAR761 ICN → CGK May 13, 12:30 UTCMay 13, 12:50 UTC20m
2026-05-13 AAR761 ICN → CGK May 13, 06:25 UTCMay 13, 11:05 UTC4h 40m
2026-05-12 AAR752 SIN → ICN May 12, 07:30 UTCMay 12, 21:25 UTC13h 55m
2026-05-11 AAR502 CDG → ICN May 11, 17:50 UTCMay 11, 22:05 UTC4h 15m

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 HL8360 page for operator, model, and routing details .

Mode-S 71C360 frequently asked

What is Mode-S code 71C360?
71C360 is an ICAO 24-bit transponder address. Allocated to Korea, South. Assigned to HL8360.
Where is Mode-S 71C360 registered?
Mode-S code 71C360 is allocated to Korea, South (KR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 71C360 broadcasting right now?
No active broadcast right now. Last signal was 3h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 71C360, octal 34341540, decimal 7,455,584.
What flights does 71C360 operate?
Mode-S 71C360 has broadcast 20 distinct callsigns, including AAR761, AAR762, AAR522, AAR521, AAR512.