Apparatus

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sensors Mode-S transponder

71BE22

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

Currently assigned to HL7622 · AIRBUS A-380-800

Hex
71BE22
Octal
34337042
Decimal
7,454,242
Country
KR
Tail
HL7622
Type
A388
No current signal · last broadcast Jul 26, 08:45 UTC
Flights observed
134
Distinct callsigns
10
Country
KR
Last broadcast
Jul 26, 08:45 UTC

Last known position

Most recent position reported by Mode-S 71BE22.

Country allocation

The ICAO 24-bit address 71BE22 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 10 distinct

Callsign Airline Flights Last seen
KAL081 Korean Air 46 2026-07-25
KAL082 Korean Air 42 2026-07-25
KAL012 - 20 2026-07-22
KAL011 Korean Air 16 2026-07-21
KAL704 - 2 2026-07-16
KAL703 - 2 2026-07-16
KAL2022 - 2 2026-07-13
KAL2021 - 2 2026-07-13
KAL652 Korean Air 1 2026-05-11
KAL651 Korean Air 1 2026-05-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 KAL082 JFK → ICN Jul 25, 17:40 UTCJul 26, 08:45 UTC15h 6m
2026-07-25 KAL081 ICN → JFK Jul 25, 01:35 UTCJul 25, 14:50 UTC13h 15m
2026-07-23 KAL082 JFK → ICN Jul 23, 17:40 UTCJul 24, 08:20 UTC14h 40m
2026-07-23 KAL081 ICN → JFK Jul 23, 01:35 UTCJul 23, 14:40 UTC13h 5m
2026-07-22 KAL012 - Jul 22, 16:55 UTCJul 22, 19:00 UTC2h 5m
2026-07-21 KAL011 ICN → LAX Jul 21, 11:25 UTCJul 21, 22:45 UTC11h 20m
2026-07-20 KAL082 JFK → ICN Jul 20, 18:05 UTCJul 21, 08:40 UTC14h 35m
2026-07-20 KAL081 ICN → JFK Jul 20, 01:40 UTCJul 20, 15:10 UTC13h 30m
2026-07-18 KAL082 JFK → ICN Jul 18, 20:15 UTCJul 19, 10:30 UTC14h 15m
2026-07-18 KAL081 ICN → JFK Jul 18, 01:30 UTCJul 18, 15:10 UTC13h 41m
2026-07-17 KAL012 - Jul 17, 07:30 UTCJul 17, 19:35 UTC12h 5m
2026-07-16 KAL011 ICN → LAX Jul 16, 11:15 UTCJul 16, 22:40 UTC11h 25m
2026-07-16 KAL704 - Jul 16, 05:15 UTCJul 16, 07:10 UTC1h 55m
2026-07-16 KAL703 - Jul 16, 01:30 UTCJul 16, 03:25 UTC1h 55m
2026-07-15 KAL012 - Jul 15, 07:10 UTCJul 15, 19:10 UTC12h 0m
2026-07-14 KAL011 - Jul 14, 11:25 UTCJul 14, 22:45 UTC11h 19m
2026-07-13 KAL2022 TPE → ICN Jul 13, 06:01 UTCJul 13, 08:10 UTC2h 10m
2026-07-13 KAL2021 ICN → TPE Jul 13, 01:55 UTCJul 13, 04:05 UTC2h 10m
2026-07-12 KAL012 - Jul 12, 07:10 UTCJul 12, 19:10 UTC12h 0m
2026-07-11 KAL011 - Jul 11, 11:40 UTCJul 11, 23:00 UTC11h 20m
2026-07-10 KAL082 JFK → ICN Jul 10, 18:00 UTCJul 11, 08:05 UTC14h 5m
2026-07-10 KAL081 ICN → JFK Jul 10, 01:30 UTCJul 10, 15:05 UTC13h 35m
2026-07-08 KAL082 - Jul 8, 17:50 UTCJul 9, 08:20 UTC14h 30m
2026-07-08 KAL081 ICN → JFK Jul 8, 01:30 UTCJul 8, 14:55 UTC13h 25m
2026-07-06 KAL082 JFK → ICN Jul 6, 18:30 UTCJul 7, 08:50 UTC14h 20m
2026-07-06 KAL081 ICN → JFK Jul 6, 01:30 UTCJul 6, 14:55 UTC13h 25m
2026-07-05 KAL012 - Jul 5, 07:20 UTCJul 5, 19:30 UTC12h 10m
2026-07-04 KAL011 - Jul 4, 11:15 UTCJul 4, 22:05 UTC10h 50m
2026-07-03 KAL012 - Jul 3, 07:35 UTCJul 3, 19:50 UTC12h 15m
2026-07-02 KAL011 - Jul 2, 11:10 UTCJul 2, 21:20 UTC10h 10m
2026-06-30 KAL082 - Jun 30, 17:40 UTCJul 1, 08:10 UTC14h 30m
2026-06-30 KAL081 ICN → JFK Jun 30, 01:30 UTCJun 30, 14:45 UTC13h 15m
2026-06-28 KAL082 JFK → ICN Jun 28, 17:34 UTCJun 29, 08:19 UTC14h 45m
2026-06-28 KAL081 ICN → JFK Jun 28, 01:34 UTCJun 28, 14:45 UTC13h 10m
2026-06-26 KAL082 JFK → ICN Jun 26, 17:59 UTCJun 27, 08:55 UTC14h 55m
2026-06-26 KAL081 ICN → JFK Jun 26, 01:45 UTCJun 26, 14:59 UTC13h 15m
2026-06-24 KAL082 JFK → ICN Jun 24, 18:09 UTCJun 25, 08:40 UTC14h 30m
2026-06-24 KAL081 ICN → JFK Jun 24, 01:44 UTCJun 24, 14:55 UTC13h 10m
2026-06-22 KAL082 JFK → ICN Jun 22, 18:54 UTCJun 23, 09:34 UTC14h 40m
2026-06-22 KAL081 ICN → JFK Jun 22, 01:35 UTCJun 22, 15:05 UTC13h 30m
2026-06-21 KAL012 - Jun 21, 07:29 UTCJun 21, 19:34 UTC12h 5m
2026-06-20 KAL011 - Jun 20, 11:09 UTCJun 20, 22:00 UTC10h 50m
2026-06-18 KAL082 JFK → ICN Jun 18, 18:45 UTCJun 19, 08:59 UTC14h 14m
2026-06-18 KAL081 ICN → JFK Jun 18, 01:25 UTCJun 18, 14:50 UTC13h 25m
2026-06-17 KAL012 - Jun 17, 07:35 UTCJun 17, 19:20 UTC11h 45m
2026-06-16 KAL011 - Jun 16, 11:20 UTCJun 16, 22:20 UTC11h 1m
2026-06-13 KAL082 JFK → ICN Jun 13, 17:40 UTCJun 14, 08:40 UTC15h 1m
2026-06-13 KAL081 ICN → JFK Jun 13, 01:35 UTCJun 13, 14:45 UTC13h 9m
2026-06-11 KAL082 JFK → ICN Jun 11, 18:05 UTCJun 12, 08:55 UTC14h 51m
2026-06-11 KAL081 ICN → JFK Jun 11, 01:35 UTCJun 11, 14:45 UTC13h 10m

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 HL7622 page for operator, model, and routing details .

Mode-S 71BE22 frequently asked

What is Mode-S code 71BE22?
71BE22 is an ICAO 24-bit transponder address. Allocated to Korea, South. Assigned to HL7622.
Where is Mode-S 71BE22 registered?
Mode-S code 71BE22 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 71BE22 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 08:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 71BE22, octal 34337042, decimal 7,454,242.
What flights does 71BE22 operate?
Mode-S 71BE22 has broadcast 10 distinct callsigns, including KAL081, KAL082, KAL012, KAL011, KAL704.