Apparatus

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sensors Mode-S transponder

71BE19

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

Currently assigned to HL7619 · AIRBUS A-380-800

Hex
71BE19
Octal
34337031
Decimal
7,454,233
Country
KR
Tail
HL7619
Type
A388
No current signal · last broadcast Jul 26, 19:00 UTC
Flights observed
131
Distinct callsigns
8
Country
KR
Last broadcast
Jul 26, 19:00 UTC

Last known position

Most recent position reported by Mode-S 71BE19.

Country allocation

The ICAO 24-bit address 71BE19 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 8 distinct

Callsign Airline Flights Last seen
KAL082 Korean Air 44 2026-07-26
KAL081 Korean Air 37 2026-07-26
KAL011 Korean Air 19 2026-07-23
KAL012 Korean Air 18 2026-07-24
KAL704 Korean Air 5 2026-07-25
KAL703 Korean Air 5 2026-07-25
KAL2021 Korean Air 2 2026-05-05
KAL2022 Korean Air 1 2026-05-05

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 KAL082 JFK → ICN Jul 26, 17:45 UTCJul 26, 19:00 UTC1h 15m
2026-07-26 KAL081 ICN → JFK Jul 26, 01:30 UTCJul 26, 14:55 UTC13h 26m
2026-07-25 KAL704 NRT → ICN Jul 25, 05:20 UTCJul 25, 07:15 UTC1h 55m
2026-07-25 KAL703 ICN → NRT Jul 25, 01:45 UTCJul 25, 03:45 UTC2h 0m
2026-07-24 KAL012 LAX → ICN Jul 24, 07:30 UTCJul 24, 19:15 UTC11h 45m
2026-07-23 KAL011 ICN → LAX Jul 23, 11:20 UTCJul 23, 22:25 UTC11h 5m
2026-07-21 KAL082 JFK → ICN Jul 21, 18:20 UTCJul 22, 02:00 UTC7h 40m
2026-07-21 KAL081 ICN → JFK Jul 21, 01:30 UTCJul 21, 15:00 UTC13h 30m
2026-07-19 KAL082 JFK → ICN Jul 19, 18:05 UTCJul 20, 08:40 UTC14h 35m
2026-07-19 KAL081 ICN → JFK Jul 19, 01:30 UTCJul 19, 14:50 UTC13h 20m
2026-07-17 KAL082 JFK → ICN Jul 17, 18:00 UTCJul 18, 08:30 UTC14h 31m
2026-07-17 KAL081 ICN → JFK Jul 17, 01:35 UTCJul 17, 14:50 UTC13h 15m
2026-07-13 KAL082 JFK → ICN Jul 13, 18:00 UTCJul 14, 08:40 UTC14h 40m
2026-07-13 KAL081 ICN → JFK Jul 13, 01:30 UTCJul 13, 15:00 UTC13h 30m
2026-07-11 KAL082 JFK → ICN Jul 11, 18:00 UTCJul 12, 08:35 UTC14h 35m
2026-07-11 KAL081 ICN → JFK Jul 11, 01:35 UTCJul 11, 15:05 UTC13h 30m
2026-07-09 KAL082 - Jul 9, 18:05 UTCJul 10, 08:20 UTC14h 15m
2026-07-09 KAL081 ICN → JFK Jul 9, 01:35 UTCJul 9, 15:05 UTC13h 30m
2026-07-07 KAL082 JFK → ICN Jul 7, 18:00 UTCJul 8, 08:20 UTC14h 20m
2026-07-07 KAL081 ICN → JFK Jul 7, 01:30 UTCJul 7, 15:05 UTC13h 35m
2026-07-05 KAL082 JFK → ICN Jul 5, 17:55 UTCJul 6, 08:40 UTC14h 45m
2026-07-05 KAL081 ICN → JFK Jul 5, 01:35 UTCJul 5, 14:55 UTC13h 20m
2026-07-03 KAL082 JFK → ICN Jul 3, 18:05 UTCJul 4, 08:10 UTC14h 5m
2026-07-03 KAL081 ICN → JFK Jul 3, 01:30 UTCJul 3, 15:05 UTC13h 35m
2026-07-01 KAL082 JFK → ICN Jul 1, 17:50 UTCJul 2, 08:35 UTC14h 45m
2026-07-01 KAL081 ICN → JFK Jul 1, 01:30 UTCJul 1, 15:00 UTC13h 30m
2026-06-30 KAL012 - Jun 30, 07:10 UTCJun 30, 19:30 UTC12h 20m
2026-06-29 KAL011 ICN → LAX Jun 29, 11:29 UTCJun 29, 22:00 UTC10h 30m
2026-06-27 KAL082 JFK → ICN Jun 27, 17:55 UTCJun 28, 08:39 UTC14h 45m
2026-06-27 KAL081 ICN → JFK Jun 27, 01:35 UTCJun 27, 14:49 UTC13h 15m
2026-06-24 KAL704 - Jun 24, 05:20 UTCJun 24, 07:15 UTC1h 55m
2026-06-24 KAL703 ICN → NRT Jun 24, 01:34 UTCJun 24, 03:24 UTC1h 50m
2026-06-23 KAL012 - Jun 23, 07:09 UTCJun 23, 19:15 UTC12h 5m
2026-06-22 KAL011 - Jun 22, 11:14 UTCJun 22, 21:35 UTC10h 20m
2026-06-20 KAL082 JFK → ICN Jun 20, 18:19 UTCJun 21, 08:30 UTC14h 10m
2026-06-20 KAL081 ICN → JFK Jun 20, 01:34 UTCJun 20, 15:14 UTC13h 40m
2026-06-19 KAL012 - Jun 19, 07:14 UTCJun 19, 19:09 UTC11h 55m
2026-06-18 KAL011 ICN → LAX Jun 18, 11:15 UTCJun 18, 22:10 UTC10h 55m
2026-06-16 KAL082 - Jun 16, 17:45 UTCJun 17, 08:15 UTC14h 31m
2026-06-16 KAL081 ICN → JFK Jun 16, 01:40 UTCJun 16, 14:55 UTC13h 15m
2026-06-14 KAL082 JFK → ICN Jun 14, 18:20 UTCJun 15, 08:49 UTC14h 30m
2026-06-14 KAL081 ICN → JFK Jun 14, 01:45 UTCJun 14, 15:05 UTC13h 20m
2026-06-13 KAL082 - Jun 13, 08:15 UTCJun 13, 08:40 UTC25m
2026-06-12 KAL082 - Jun 12, 18:15 UTCJun 13, 07:45 UTC13h 29m
2026-06-12 KAL081 ICN → JFK Jun 12, 01:35 UTCJun 12, 14:35 UTC13h 0m
2026-06-10 KAL082 JFK → ICN Jun 10, 17:45 UTCJun 11, 08:20 UTC14h 35m
2026-06-10 KAL081 ICN → JFK Jun 10, 01:35 UTCJun 10, 14:45 UTC13h 10m
2026-06-09 KAL012 LAX → ICN Jun 9, 07:20 UTCJun 9, 20:10 UTC12h 50m
2026-06-08 KAL011 ICN → LAX Jun 8, 11:10 UTCJun 8, 21:30 UTC10h 20m
2026-06-07 KAL012 LAX → ICN Jun 7, 07:20 UTCJun 7, 20:00 UTC12h 40m

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 HL7619 page for operator, model, and routing details .

Mode-S 71BE19 frequently asked

What is Mode-S code 71BE19?
71BE19 is an ICAO 24-bit transponder address. Allocated to Korea, South. Assigned to HL7619.
Where is Mode-S 71BE19 registered?
Mode-S code 71BE19 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 71BE19 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 19:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 71BE19, octal 34337031, decimal 7,454,233.
What flights does 71BE19 operate?
Mode-S 71BE19 has broadcast 8 distinct callsigns, including KAL082, KAL081, KAL011, KAL012, KAL704.