Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

71C092

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

Currently assigned to HL8092 · AIRBUS A220-300

Hex
71C092
Octal
34340222
Decimal
7,454,866
Country
KR
Tail
HL8092
Type
BCS3
No current signal · last broadcast 23d ago
Flights observed
254
Distinct callsigns
20
Country
KR
Last broadcast
23d ago

Last known position

Most recent position reported by Mode-S 71C092.

Country allocation

The ICAO 24-bit address 71C092 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
KAL2190 - 37 2026-06-20
KAL2156 Korean Air 33 2026-06-13
KAL2155 Korean Air 33 2026-06-13
KAL2189 - 29 2026-06-19
KAL2031 Korean Air 24 2026-05-30
KAL2032 Korean Air 23 2026-05-31
KAL2186 - 18 2026-06-17
KAL2185 - 17 2026-06-17
KAL2192 - 12 2026-06-16
KAL2191 - 4 2026-06-16
KAL1814 Korean Air 2 2026-04-21
KAL1811 Korean Air 2 2026-04-21
KAL1806 Korean Air 2 2026-04-20
KAL1214 Korean Air 2 2026-04-17
KAL195P - 1 2026-04-22
KAL194P Korean Air 1 2026-04-16
KAL1832 Korean Air 1 2026-04-22
KAL1827 Korean Air 1 2026-04-20
KAL1822 Korean Air 1 2026-04-20
KAL1819 Korean Air 1 2026-04-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-20 KAL0196F ICN → GMP Jun 20, 09:19 UTCJun 20, 09:34 UTC15m
2026-06-20 KAL2190 - Jun 20, 01:39 UTCJun 20, 03:09 UTC1h 30m
2026-06-19 KAL2189 - Jun 19, 23:04 UTCJun 20, 00:24 UTC1h 20m
2026-06-19 KAL2190 - Jun 19, 01:29 UTCJun 19, 02:54 UTC1h 25m
2026-06-18 KAL2189 - Jun 18, 22:50 UTCJun 19, 00:05 UTC1h 15m
2026-06-18 KAL2190 - Jun 18, 01:20 UTCJun 18, 02:50 UTC1h 30m
2026-06-17 KAL2189 - Jun 17, 22:50 UTCJun 18, 00:05 UTC1h 15m
2026-06-17 KAL2186 - Jun 17, 04:25 UTCJun 17, 05:30 UTC1h 5m
2026-06-17 KAL2185 - Jun 17, 02:00 UTCJun 17, 03:00 UTC1h 0m
2026-06-16 KAL2192 - Jun 16, 04:39 UTCJun 16, 05:30 UTC50m
2026-06-16 KAL2191 - Jun 16, 02:04 UTCJun 16, 02:50 UTC45m
2026-06-15 KAL2186 - Jun 15, 04:30 UTCJun 15, 05:50 UTC1h 20m
2026-06-15 KAL2185 - Jun 15, 01:59 UTCJun 15, 03:05 UTC1h 5m
2026-06-14 KAL2190 - Jun 14, 02:40 UTCJun 14, 03:10 UTC30m
2026-06-14 KAL2190 - Jun 14, 01:40 UTCJun 14, 02:05 UTC25m
2026-06-13 KAL2189 - Jun 13, 23:00 UTCJun 14, 00:25 UTC1h 25m
2026-06-13 KAL2156 KMJ → ICN Jun 13, 11:00 UTCJun 13, 12:00 UTC1h 0m
2026-06-13 KAL2155 ICN → KMJ Jun 13, 08:25 UTCJun 13, 09:30 UTC1h 5m
2026-06-13 KAL2190 KMQ → ICN Jun 13, 05:20 UTCJun 13, 05:45 UTC25m
2026-06-13 KAL2190 KMQ → ICN Jun 13, 04:25 UTCJun 13, 04:50 UTC25m
2026-06-13 KAL2189 - Jun 13, 01:50 UTCJun 13, 03:10 UTC1h 20m
2026-06-12 KAL2156 KMJ → ICN Jun 12, 10:40 UTCJun 12, 11:50 UTC1h 10m
2026-06-12 KAL2155 ICN → KMJ Jun 12, 08:20 UTCJun 12, 09:15 UTC55m
2026-06-12 KAL2186 OKJ → ICN Jun 12, 04:20 UTCJun 12, 05:50 UTC1h 30m
2026-06-12 KAL2185 - Jun 12, 01:55 UTCJun 12, 03:00 UTC1h 5m
2026-06-11 KAL2190 KMQ → ICN Jun 11, 01:20 UTCJun 11, 02:55 UTC1h 35m
2026-06-10 KAL2189 ICN → KMQ Jun 10, 22:45 UTCJun 11, 00:00 UTC1h 15m
2026-06-10 KAL2156 KMJ → ICN Jun 10, 10:55 UTCJun 10, 11:50 UTC55m
2026-06-10 KAL2155 ICN → KMJ Jun 10, 08:25 UTCJun 10, 09:25 UTC1h 0m
2026-06-10 KAL2186 OKJ → ICN Jun 10, 04:30 UTCJun 10, 05:40 UTC1h 10m
2026-06-10 KAL2185 ICN → OKJ Jun 10, 01:55 UTCJun 10, 02:55 UTC1h 0m
2026-06-09 KAL2156 KMJ → ICN Jun 9, 10:55 UTCJun 9, 11:50 UTC55m
2026-06-09 KAL2155 ICN → KMJ Jun 9, 08:20 UTCJun 9, 09:25 UTC1h 5m
2026-06-09 KAL2190 KMQ → ICN Jun 9, 01:30 UTCJun 9, 03:10 UTC1h 40m
2026-06-08 KAL2189 ICN → KMQ Jun 8, 23:00 UTCJun 9, 00:20 UTC1h 20m
2026-06-08 KAL2156 KMJ → ICN Jun 8, 11:05 UTCJun 8, 12:10 UTC1h 5m
2026-06-08 KAL2155 ICN → KMJ Jun 8, 08:40 UTCJun 8, 09:10 UTC30m
2026-06-08 KAL2190 KMQ → ICN Jun 8, 01:20 UTCJun 8, 03:00 UTC1h 40m
2026-06-07 KAL2189 ICN → KMQ Jun 7, 22:45 UTCJun 8, 00:00 UTC1h 15m
2026-06-07 KAL2156 KMJ → ICN Jun 7, 10:55 UTCJun 7, 12:00 UTC1h 5m
2026-06-07 KAL2155 ICN → KMJ Jun 7, 08:20 UTCJun 7, 09:25 UTC1h 5m
2026-06-07 KAL2190 KMQ → ICN Jun 7, 02:35 UTCJun 7, 03:00 UTC25m
2026-06-07 KAL2190 KMQ → ICN Jun 7, 01:35 UTCJun 7, 02:04 UTC30m
2026-06-06 KAL2189 ICN → KMQ Jun 6, 23:00 UTCJun 7, 00:19 UTC1h 20m
2026-06-06 KAL2156 KMJ → ICN Jun 6, 10:55 UTCJun 6, 12:04 UTC1h 10m
2026-06-06 KAL2155 ICN → KMJ Jun 6, 08:20 UTCJun 6, 09:24 UTC1h 5m
2026-06-06 KAL2192 NGS → ICN Jun 6, 01:55 UTCJun 6, 05:30 UTC3h 35m
2026-06-05 KAL2156 KMJ → ICN Jun 5, 10:50 UTCJun 5, 11:50 UTC1h 0m
2026-06-05 KAL2155 ICN → KMJ Jun 5, 08:20 UTCJun 5, 09:20 UTC1h 0m
2026-06-05 KAL2186 OKJ → ICN Jun 5, 04:35 UTCJun 5, 05:55 UTC1h 20m

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 HL8092 page for operator, model, and routing details .

Mode-S 71C092 frequently asked

What is Mode-S code 71C092?
71C092 is an ICAO 24-bit transponder address. Allocated to Korea, South. Assigned to HL8092.
Where is Mode-S 71C092 registered?
Mode-S code 71C092 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 71C092 broadcasting right now?
No active broadcast right now. Last signal was 23d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 71C092, octal 34340222, decimal 7,454,866.
What flights does 71C092 operate?
Mode-S 71C092 has broadcast 20 distinct callsigns, including KAL2190, KAL2156, KAL2155, KAL2189, KAL2031.